Mercedes - GL-Class - Workshop Manual - 2013 - 2023

Installation Manual Suspension Control Module LCM - V2 Read Before Installation Contents CL-class CLS-class E-class GL-class ML-class R-class S-class SL-class 4 W215 2002 - 2006 38 W216 2007 - 2013 7 W219 2004 - 2011 9 W218 2012+ 30 W211 2004 - 2009 9 W212 2010+ 30 W207 2010+ 30 X164 2006 - 2012 10 X166 2013+ 18 W164 2006 - 2011 10 W166 2012+ 18 W251 2006 - 2012 14 W220 2000 - 2006 7 W221 2007 - 2013 7 W222 2014+ R230 2003 - 2012 34 R231 2013+ 34 future release Ride Height Adjustment 42 Vehicle Connector Preparation 44 Warranty and Return Policy 48 Read Before Installation Welcome: The concept explained: What is in the package: Required tools: Installation concept: Warning: Suspension Control Module should be installed by an individual with extensive knowledge in electronics, wire identification and experience in extracting pins from the connector housing. Programa is not responsible for any damage to the module or related devices due to improper installation. Ride Height: To retain proper ride comfort and to avoid damage to suspension components please follow these minimum recommended height adjustments: All non-AMG Mercedes models should use a setting of 3 or higher. AMG cars are lower than their Mercedes counterparts. With this in mind it is recommended that AMG cars use a ride height setting of 5 or higher. Lower settings can be used for show purposes but are not recommended for everyday driving. In some models the door must be closed in order for the Airmatic or ABC system to operate. This is a safety function and is normal on those vehicles. Servicing your Mercedes: When having the vehicle serviced, always disable the Suspension Control Module by setting the height to factory level. This will prevent the possible missdiagnosing of the vehicle electronic system by the technician. Technical Support: For further information, please contact the manufacturer: ProgRama Inc. (toll free in USA): +1-866-961-7362. 4 5 6 Airmatic or ABC suspension? 216 chassis CL 2007 - 2013 220 chassis S 2000 - 2006 221 chassis S 2007 - 2013 Both CL-class and S-class vehicles were manufactured with two kinds of suspensions: - an air suspension (Airmatic), or - the higher quality hydraulic suspension (ABC = Active Body Control). You must know which type of suspension is in the vehicle before you can install the ProgRama Suspension Lowering Control Module. One obvious difference between the two suspensions is the speed of changing the vehicle height. In general, if you have the more expemsive ABC suspension and you change the vehicle height with the Mercedes control button in the cabin, the change will be instantenous. On other hand, the same with the Airmatic air suspension takes many seconds. If the vehicle is all-wheel drive, it will have the Airmatic suspension, as the ABC is available only on rear-wheel drive models. Each vehicle equipped with ABC has an “ABC Sport” button that allows the driver to adjust the suspension range for different driving style preferences. If you have this button in the cabin, continue with ABC section on page 34. If still in doubts, contact any Mercedes dealer with your VIN number and they can tell you which suspension you have. Next, continue with the installation from the appropriate page: Airmatic ABC S-class (W220) page 22 S-class (W221) page 26 CL-class (W216) page 26 CL- or S-class page 34 7 8 Which Airmatic sensors? 219 chassis 211 chassis CLS 2004 - 2011 E 2004 - 2009 Both CLS-class and E-class vehicles were assembled with one of two kinds of height sensors, either: - height sensor with 4-wires, or - height sensor with 3-wires. You must know which type of sensor is in the vehicle before you can install the ProgRama Suspension Lowering Control Module. In general, all AMG models wre manufactured using 4-wire sensors. For AMG vehicles, continue with page 22. All non-AMG vehicles manufactured before 05/2005 were assembled using 4-wire height sensors, continue with page 22. Newer vehicles were assembled using 3-wire sensors, continue with page 26. One can also locate one of the three height sensors, disconnect its connector and see how many pins are in the connector, three or four. Next, continue with the installation from the appropriate page: Airmatic page 22 CLS-class (W219) Airmatic page 22 CLS-class (W219) Airmatic page 26 E-class (W211) Airmatic page 22 E-class (W211) Airmatic page 26 AMG 4-wire sensors before 05/2005 non - AMG after 05/2005 before 05/2005 after 05/2005 4-wire sensors 3-wire sensors 4-wire sensors 3-wire sensors 9 ML-class ( W164 2006-2012) GL-class (X164 2006-2012) AIRMATIC Air1 10 X164 chassis GL Airmatic 2006 - 2012 Female Pin View LR 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 Suspension Control Module Connector Green-White 8 pin Female 1 2 3 4 5 6 7 8 8 pin Male Brown Yellow 4 Green 8 Yellow 1 Gray 7 Green 2 White 6 *NOTE: Insulate each of these two wires with electrical tape Not Used 5 Not Used 3 Blue Brown Not Used* Green Not Used* Blue White Yellow Green (X164 2006-2012) H Male pins Back view (part of the harness) 6 5 11 12 15 GL-class B22/7 Left Rear B22/10 Right Rear L B22/8 Left Front RR CANC B22/9 Right Front RF 1 Battery 6 Remote Control Connector 1 Rear 6 LF 2 26 13 24 25 3 4 Black Red 2 ( W164 2006-2012) Orange 1 22 14 Red Black Gray Conn 1 21 25 L H Conn 3 40 21 47 48 47 46 45 24 23 22 21 10 23 B22/8 Left Front B22/9 Right Front GND +12 V CANC-H CANC-L B22/7 Left Rear B22/10 Right Rear Brown AIRMATIC ML Airmatic 2006 - 2011 38 Conn 2 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ML-class W164 chassis Airmatic (N51) Harness in the vehicle, Female Pin View 11 AIRMATIC STEP-BY-STEP INSTALLATION 164 chassis: Airmatic (N51) control unit (X164 2006-2012) Left front footwell (under driver‘s seat) DISCONNECT THE BATTERY Vehicle‘s Battery RIGHT REAR REMOVE PIN FROM CAR HARNESS CONNECTOR... Refer to Vehicle‘s Connector Preparation on page 44. ... AND INSERT IT INTO 8-PIN CONNECTOR Empty Female Shell back view 6 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR White CHECK CONTINUITY 3 3 4 3 2 1 8 7 6 5 must click! 21 21 21 must click! 1 2 3 4 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT REAR Female Shell back view 2 Yellow 4 4 4 3 2 1 8 7 6 5 click! 25 25 25 click! 5 6 7 8 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view LEFT FRONT GL-class ( W164 2006-2012) ML-class 12 Disconnect the Battery 1 23 Brown 4 3 2 1 38 38 9 23 8 7 6 5 10 11 38 12 Gray 4 3 2 1 click! 40 40 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - H 4 4 Orange 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 6 4 MALE BACK VIEW 2) 1) H H H click! 17 18 19 20 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - L Green 8 8 Green 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 5 8 MALE BACK VIEW 8 7 6 5 2) 1) L L L click! 24 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 23 - 22 BATTERY 21 - BATTERY GND 40 click! Green-White Empty Female Shell back view 1 click! 1 2 1 1 2 Black 1 1 2 MALE Black 1) MALE BACK VIEW 2) 21 21 21 22 click! 28 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 27 + 26 BATTERY 25 + BATTERY +12V 10 8 7 6 5 Female Shell back view 2 1 2 click! 47 1 2 Red 2 2 1 2 Red MALE BACK VIEW 1) 47 2) 47 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 2 To continue, go to Ride Height Adjustment on page 42 33 34 35 32 14 MALE AIRMATIC 7 10 (X164 2006-2012) RIGHT FRONT Female Shell back view CHECK CONTINUITY GL-class INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR ( W164 2006-2012) ... AND INSERT IT INTO 8-PIN CONNECTOR ML-class REMOVE PIN FROM CAR HARNESS CONNECTOR... 13 R-class (W251 2006-2012) AIRMATIC Air2 14 R Airmatic Female Pin View all years LR 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 Suspension Control Module Connector AIRMATIC 251 chassis H Green-White Male pins Back view (part of the harness) 8 pin Female 8 pin Male 2 3 4 5 6 7 8 Brown Yellow 4 Green 1 8 Yellow 1 Gray 7 Green 2 White 6 *NOTE: Insulate each of these two wires with electrical tape Not Used 5 Not Used 3 Blue Brown Not Used* Green Not Used* Blue White Yellow Green 6 5 (W251 2006-2012) B22/7 Left Rear B22/10 Right Rear L B22/8 Left Front RR CANC B22/9 Right Front RF 6 Battery 1 Remote Control Connector 6 Rear 1 LF 11 12 15 2 26 13 24 25 3 4 Black 1 Red 2 R-class Orange 22 14 Red Black Gray Conn 1 21 25 L H Conn 3 40 21 47 48 47 46 45 24 23 22 21 10 23 B22/8 Left Front B22/9 Right Front GND +12 V CANC-H CANC-L B22/7 Left Rear B22/10 Right Rear Brown 38 Conn 2 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Airmatic (N51) Harness in the vehicle, Female Pin View 15 STEP-BY-STEP INSTALLATION Right front footwell (under passenger seat) AIRMATIC 251 chassis: Airmatic (N51) with ADS Disconnect the Battery Vehicle‘s Battery RIGHT REAR REMOVE PIN FROM CAR HARNESS CONNECTOR... Refer to Vehicle‘s Connector Preparation on page 44. ... AND INSERT IT INTO 8-PIN CONNECTOR Empty Female Shell back view 2 REMOVE PIN FROM CAR HARNESS CONNECTOR... 21 4 ... AND INSERT IT INTO 8-PIN CONNECTOR CHECK CONTINUITY White 3 3 4 3 2 1 8 7 6 5 click! 25 25 click! 6 7 8 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 1 23 Brown 4 3 2 1 9 23 8 7 6 5 38 38 16 21 must click! 3 25 LEFT FRONT 4 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR 6 REMOVE PIN FROM CAR HARNESS CONNECTOR... 4 2 Female Shell back view 5 Yellow CHECK CONTINUITY 8 7 6 5 must click! 1 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR 4 3 2 1 21 LEFT REAR R-class (W251 2006-2012) DISCONNECT THE BATTERY 10 11 38 12 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR Gray 4 3 2 1 click! 40 40 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY CANC - H Female Shell back view 4 4 Orange 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 6 4 MALE BACK VIEW 2) 1) H H H click! 17 18 19 20 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - L Green 8 8 Green 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 5 8 MALE BACK VIEW 2) 1) L L L click! 24 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 23 - 22 BATTERY 21 - BATTERY GND 40 click! Green-White Empty Female Shell back view 1 click! 1 2 1 1 2 1 Black 1 2 MALE Black 1) MALE BACK VIEW 2) 21 21 21 22 click! 28 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 27 + 26 BATTERY 25 + BATTERY +12V 10 8 7 6 5 Female Shell back view 2 1 2 click! 47 1 2 2 2 Red 1 2 MALE AIRMATIC 7 10 (W251 2006-2012) RIGHT FRONT Female Shell back view CHECK CONTINUITY R-class REMOVE PIN FROM CAR HARNESS CONNECTOR... Red MALE BACK VIEW 1) 47 2) 47 14 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 2 To continue, go to Ride Height Adjustment on page 42 33 34 35 32 17 ML-class (W166 2012+) GL-class (X166 2013+) AIRMATIC Air5 18 2012+ X166 chassis GL Airmatic 2013+ Female Pin View LR 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 Suspension Control Module Connector AIRMATIC ML Airmatic 2 3 4 5 6 7 8 8 pin Male Brown Yellow 4 Green 8 Yellow 1 Gray 7 Green 2 White 6 *NOTE: Insulate each of these two wires with electrical tape Not Used 5 Not Used 3 Blue Brown Not Used* Green Not Used* Blue White Yellow Black 1 Red 2 Black Orange Green GND CANE1-H CANE1-L 21 47 48 47 46 45 24 23 22 21 Airmatic (N51/3) Harness in the vehicle, Female Pin View Gray 6 5 11 12 15 2 26 13 24 25 3 4 22 14 23 10 B22/7 Left Rear B22/8 Left Front B22/9 Right Front B22/10 Right Rear Red +12 V Brown (X166 2013+) Green-White 8 pin Female 1 GL-class H Male pins Back view (part of the harness) (W166 2012+) B22/10 Right Rear B22/7 Left Rear L B22/8 Left Front RR CANE1 B22/9 Right Front RF 1 Battery 6 Remote Control Connector 1 Rear 6 LF 20 19 38 37 36 35 Conn M 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ML-class W166 chassis 19 AIRMATIC DISCONNECT THE BATTERY Vehicle‘s Battery RIGHT REAR REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR Empty Female Shell back view Refer to Vehicle‘s Connector Preparation on page 44. 6 35 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR White 3 3 4 3 2 1 8 7 6 5 must click! 35 must click! 35 2 3 4 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT REAR Female Shell back view 2 38 Yellow 4 4 4 3 2 1 8 7 6 5 click! 38 must click! 38 5 6 7 8 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 1 23 Brown 4 3 2 1 9 23 8 7 6 5 37 37 20 CHECK CONTINUITY 1 LEFT FRONT ML-class (W166 2012+) GL-class (X166 2013+) Left front footwell (under driver‘s seat) 10 11 37 12 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR click! 36 CANE1 - H 36 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view Green-White 4 4 3 2 1 8 7 6 5 1 2 3 4 5 6 7 8 4 CANE1 - L 3 2 1 8 7 6 5 MALE FRONT VIEW REMOTE CONTROL 6 4 MALE BACK VIEW 2) 1) 20 20 click! 17 REMOVE PIN FROM CAR HARNESS CONNECTOR... 4 Orange click! 18 19 20 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view Green 8 4 3 2 1 8 7 6 5 1 2 3 4 5 6 7 8 8 Orange 4 3 2 1 8 7 6 5 MALE FRONT VIEW REMOTE CONTROL 5 8 MALE BACK VIEW 2) 1) click! 19 19 19 click! 24 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 23 - 22 BATTERY 21 - BATTERY GND 36 click! 20 Empty Female Shell back view 1 click! 1 2 1 1 2 1 Black 1 2 MALE Black 1) MALE BACK VIEW 2) 21 21 21 22 click! 28 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 27 + 26 BATTERY 25 + BATTERY +12V 10 8 7 6 5 Female Shell back view 2 1 2 click! 47 1 2 2 2 Red 1 2 Red MALE BACK VIEW 1) 47 2) 47 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 2 To continue, go to Ride Height Adjustment on page 42 33 34 35 32 14 MALE AIRMATIC Gray 4 3 2 1 (X166 2013+) 7 10 GL-class RIGHT FRONT Female Shell back view CHECK CONTINUITY (W166 2012+) ... AND INSERT IT INTO 8-PIN CONNECTOR ML-class REMOVE PIN FROM CAR HARNESS CONNECTOR... 21 211 chassis E 219 chassis Female Pin View Airmatic 4-wire sensors 2004 till 05/2005 220 chassis S Airmatic 4-wire sensors 2000–2006 LR 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 CANC B22/3 Rear B22/3 Rear L H Green-White B22/8 Left Front B22/8 Left Front RR B22/9 Right Front B22/9 Right Front RF 1 Battery 6 Remote Control Connector 1 Rear 6 LF Male pin View Back View 8 pin Female 1 2 3 4 5 6 7 8 8 pin Male Brown Yellow 4 Green 8 Yellow 1 Gray 7 Green 2 White 6 Blue E-class 5 Brown 3 Yellow White Green 6 5 11 12 15 2 26 13 4 3 Orange Black 1 Red (W219) 2 22 14 Red Black CLS-class Green 24 Gray Blue 21 25 L H Conn C 40 21 47 48 47 46 45 24 23 22 21 Airmatic (N51) Harness in the vehicle, Female Pin View 38 10 25 23 B22/8-2 Left Front B22/9-2 Right Front B22/8-1 Left Front B22/9-1 Right Front GND +12 V CANC-H CANC-L B22/3-1 Rear B22/3-2 Rear Brown Conn I 22 Suspension Control Module Connector CLS Airmatic 4-wire sensors 2004 till 05/2005 ( W211) ATIC S-class (W220) A I R M4-wire sensors Air4 36 34 Conn M 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Pull the carpet back Unscrew 3 bolts holding the aluminum bracket Airmatic (N51) with ADS Vehicle‘s Battery REMOVE PIN FROM CAR HARNESS CONNECTOR... Refer to Vehicle‘s Connector Preparation on page 44. ... AND INSERT IT INTO 8-PIN CONNECTOR Empty Female Shell back view 6 White CHECK CONTINUITY 3 3 4 3 2 1 8 7 6 5 must click! REAR SENSOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR 21 21 must click! 21 1 2 3 4 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 2 click! 25 5 6 Yellow CLS-class DISCONNECT THE BATTERY (W219) E-class ( W211) Right front upper footwell ATIC S-class (W220) A I R M4-wire sensors STEP-BY-STEP INSTALLATION Disconnect the Battery 4 4 4 3 2 1 8 7 6 5 25 25 click! 7 8 23 LEFT FRONT SENSOR 1 CHECK CONTINUITY 23 Brown 4 3 2 1 23 8 7 6 5 34 34 9 10 11 12 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 10 Gray 4 3 2 1 10 8 7 6 5 click! 38 38 38 click! 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 3 25 Blue 4 3 2 1 17 REMOVE PIN FROM CAR HARNESS CONNECTOR... 25 8 7 6 5 36 36 36 18 19 20 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 5 24 Green 4 3 2 1 24 8 7 6 5 click! 40 40 40 click! 21 22 23 24 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - H Green-White 4 4 Orange 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 6 4 MALE BACK VIEW 2) 1) H H H click! 17 18 19 20 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - L Green 8 click! L 24 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR 34 7 RIGHT FRONT SENSOR ATIC S-class (W220) A I R M4-wire sensors ( W211) CLS-class ... AND INSERT IT INTO 8-PIN CONNECTOR Female Shell back view (W219) E-class REMOVE PIN FROM CAR HARNESS CONNECTOR... 8 Green 4 3 2 1 1 2 3 4 5 6 7 8 MALE BACK VIEW 8 7 6 5 L 4 3 2 1 8 7 6 5 MALE FRONT VIEW REMOTE CONTROL 5 8 2) 1) L click! 21 22 23 24 MALE 1) 2) 21 21 22 click! REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 28 + 27 BATTERY 26 + 25 Female Shell back view 2 1 2 click! 47 1 2 2 2 Red 1 2 Red MALE BACK VIEW 1) 47 2) 47 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 1 To continue, go to Ride Height Adjustment on page 42 33 34 35 32 14 MALE ATIC S-class (W220) A I R M4-wire sensors 1 2 Black MALE BACK VIEW 21 BATTERY +12V Black ( W211) click! 1 2 1 E-class 1 1 1 2 CHECK CONTINUITY (W219) BATTERY - Empty Female Shell back view INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CLS-class BATTERY ... AND INSERT IT INTO 2-PIN CONNECTOR - BATTERY GND REMOVE PIN FROM CAR HARNESS CONNECTOR... 25 26 211 chassis 219 chassis 221 chassis E Female Pin View Airmatic 3-wire sensors from 05/2005 Suspension Control Module Connector CLS Airmatic 3-wire sensors from 05/2005 S Airmatic 3-wire sensors 2007- 2013 LR 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 CANC L H Green-White B22/8 Left Front RR B22/9 Right Front RF 1 Battery 6 Remote Control Connector 1 Rear 6 LF B22/3 Rear Male pin View Back View 8 pin Female 1 2 3 4 5 6 7 8 8 pin Male Brown Yellow 4 Green 8 Gray 7 Blue 5 Green 2 *NOTE: Insulate each unused wire end using electrical tape Not Used 3 Not Used 1 Not Used 6 Brown Yellow White Not Used* White Not Used* Brown Blue Not Used* Yellow Green 6 5 12 26 15 13 11 2 3 23 25 4 Orange Black 1 Red 2 22 14 Red Black Green Conn I 25 L H Conn C 40 21 47 48 47 46 45 24 23 22 21 Airmatic (N51) Harness in the vehicle, Female Pin View 24 10 B22/8 Left Front B22/9 Right Front GND +12 V CANC-H CANC-L Gray B22/3 Rear CLS-class W219, CL-class W216, E-class W211, S-class W221 3-wire sensors AIRMATIC Air3 38 Conn M 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Pull the carpet back Unscrew 3 bolts holding the aluminum bracket Airmatic (N51) with ADS DISCONNECT THE BATTERY Vehicle‘s Battery REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR REAR Female Shell back view 2 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR Yellow CHECK CONTINUITY 4 4 4 3 2 1 8 7 6 5 click! 25 25 25 click! 5 6 7 8 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT FRONT Female Shell back view 7 10 Gray 4 3 2 1 38 38 9 10 8 7 6 5 10 11 38 12 3-wire sensors AIRMATIC Right front upper footwell CLS-class W219, CL-class W216, E-class W211, S-class W221 STEP-BY-STEP INSTALLATION Disconnect the Battery 27 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR RIGHT FRONT Female Shell back view 5 Green 4 3 2 1 24 8 7 6 5 click! 40 40 click! 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - H Green-White 4 4 Orange 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 6 4 MALE BACK VIEW 2) 1) H H H click! 17 18 19 20 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - L Green 8 8 Green 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 5 8 MALE BACK VIEW 8 7 6 5 2) 1) L L L click! 24 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 23 - 22 BATTERY 21 - BATTERY GND CHECK CONTINUITY 24 40 Empty Female Shell back view 1 click! 1 2 1 1 2 Black 1 2 MALE 1) 2) 21 21 22 click! 25 ... AND INSERT IT INTO 2-PIN CONNECTOR BATTERY 28 CHECK CONTINUITY + 27 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR BATTERY 26 + REMOVE PIN FROM CAR HARNESS CONNECTOR... 1 Black MALE BACK VIEW 21 BATTERY +12V 3-wire sensors AIRMATIC CLS-class W219, CL-class W216, E-class W211, S-class W221 28 REMOVE PIN FROM CAR HARNESS CONNECTOR... Female Shell back view 2 1 2 click! 47 1 2 2 2 Red 1 2 Red MALE BACK VIEW 1) 47 2) 47 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 1 To continue, go to Ride Height Adjustment on page 42 29 30 31 32 14 MALE 29 CLS-class W219, CL-class W216, E-class W211, S-class W221 3-wire sensors AIRMATIC E-class ( W207 / W212 2010+) CLS-class ( W218 2012+) AIRMATIC Air6 30 Airmatic 2010+ 212 chassis E Airmatic 2010+ CLS Airmatic 2012+ 218 chassis Female Pin View LR 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 Suspension Control Module Connector Green-White 8 pin Female 8 pin Male 2 3 4 5 6 7 8 Brown Yellow 4 Green 1 8 Yellow 1 Gray 7 Green 2 White 6 *NOTE: Insulate each of these two wires with electrical tape Not Used 5 Not Used 3 Blue Brown Not Used* Green Not Used* Blue ( W218 2012+) H Male pins Back view (part of the harness) 6 5 11 CLS-class B22/7 Left Rear B22/10 Right Rear L B22/8 Left Front RR CANE B22/9 Right Front RF 6 Battery 1 Remote Control Connector 6 Rear 1 LF 12 15 2 26 13 24 25 Brown 23 Gray ( W207 / W212 2010+) 10 Green Orange Black 1 Red 2 22 14 Red Black Yellow Conn 3 21 25 L H Conn 2 40 21 47 48 47 46 45 24 23 22 21 4 3 B22/7 Left Rear B22/10 Right Rear GND +12 V CANE-H CANE-L B22/8 Left Front B22/9 Right Front White AIRMATIC E 38 Conn 1 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 E-class 207 chassis Airmatic (N51/3) Harness in the vehicle, Female Pin View 31 AIRMATIC Remove the floor mat and fold up the floor carpet. Move the passenger‘s seat to the rearmost position Vehicle‘s Battery RIGHT REAR REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR Empty Female Shell back view Refer to Vehicle‘s Connector Preparation on page 44. 2 CHECK CONTINUITY 4 Yellow 4 3 2 1 4 8 7 6 5 must click! 40 must click! 40 40 1 2 3 4 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT REAR Female Shell back view 6 3 White 4 3 2 1 3 8 7 6 5 click! 38 38 38 click! 5 6 7 8 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT FRONT Female Shell back view 1 Brown 23 23 4 3 2 1 8 7 6 5 click! 25 25 25 click! 9 10 11 12 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view 7 click! 21 32 Remove the metal cover to expose the Airmatic control unit. Disconnect the battery RIGHT FRONT ( W218 2012+) CLS-class ( W207 / W212 2010+) E-class STEP-BY-STEP INSTALLATION Disconnect the Battery 13 14 Gray 10 10 4 3 2 1 8 7 6 5 21 21 click! 15 16 8 7 6 5 click! 4 7 8 1 6 5 MALE FRONT VIEW REMOTE CONTROL 6 4 2) 1) H H click! 17 18 19 20 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANE - L Green 8 8 Green 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 5 8 MALE BACK VIEW 2) 1) L L L click! 24 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 23 - 22 BATTERY 21 - BATTERY GND 3 6 2 7 MALE BACK VIEW H Empty Female Shell back view 1 click! 1 2 1 1 2 Black 1 2 MALE 1) 2) 21 21 22 click! 25 ... AND INSERT IT INTO 2-PIN CONNECTOR CHECK CONTINUITY BATTERY 28 + 27 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR BATTERY 26 + REMOVE PIN FROM CAR HARNESS CONNECTOR... 1 Black MALE BACK VIEW 21 BATTERY +12V 2 5 3 8 Female Shell back view 2 1 2 click! 47 1 2 2 2 Red 1 2 Red MALE BACK VIEW 1) 47 2) 47 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 2 To continue, go to Ride Height Adjustment on page 42 33 34 35 32 14 MALE AIRMATIC 4 3 2 1 1 4 ( W218 2012+) CANE - H 4 4 Orange CHECK CONTINUITY CLS-class Female Shell back view Green-White INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR ( W207 / W212 2010+) ... AND INSERT IT INTO 8-PIN CONNECTOR E-class REMOVE PIN FROM CAR HARNESS CONNECTOR... 33 ABC Abc1 CL ABC 2007 - 2013 220 chassis S ABC 2000 - 2006 221 chassis S ABC 2007 - 2013 230 chassis SL (R230 / R231) 231 chassis SL Female Pin View ABC 2003 - 2012 ABC 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 Suspension Control Module Connector CANE L H Green-White Male pin View Back View B22/8 Left Front RR B22/9 Right Front B22/7 Left Rear B22/10 Right Rear RF 1 Battery 6 Remote Control Connector 1 Rear 6 LF 8 pin Female 1 2 3 4 5 6 7 8 8 pin Male Brown Yellow 4 Green 8 Gray 7 Yellow 1 White 6 Green 2 *NOTE: Insulate each of these two wires with electrical tape Not Used 3 Not Used 5 Brown Blue Not Used* Green Not Used* Blue White Yellow Green S-class 6 5 12 11 2 15 13 26 24 25 3 4 Orange Black 1 Red 2 22 14 Red Black Gray Conn I 2 5 L H 21 48 48 47 46 45 24 23 22 21 ABC (N51/2) Harness in the vehicle, Female Pin View 10 23 B22/9 Right Front B22/8 Left Front GND +12 V CANE-H CANE-L B22/10 Right Rear Brown B22/7 Left Rear ( W216) CL-class 26 12 2013+ Conn 3 34 13 LR (W220 / W221) SL-class 216 chassis 20 42 Conn M 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Interior, right front upper footwell 220 chassis: ABC (N51/2) active body control Engine compartment, left rear 230 and 231 chassis: ABC active body control Interior, near steering column CL-class ( W216) S-class Interior, right front upper footwell (W220 / W221) Shown on 220 S350 221 chassis: ABC (N51/2) active body control SL-class (R230 / R231) 216 chassis: ABC (N51/2) active body control ABC STEP-BY-STEP INSTALLATION Disconnect the Battery 35 ABC Vehicle‘s Battery RIGHT REAR REMOVE PIN FROM CAR HARNESS CONNECTOR... Refer to Vehicle‘s Connector Preparation on page 44. ... AND INSERT IT INTO 8-PIN CONNECTOR Empty Female Shell back view 6 White CHECK CONTINUITY 3 3 4 3 2 1 8 7 6 5 must click! 5 5 must click! 1 2 3 4 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT REAR Female Shell back view 2 Yellow 4 4 4 3 2 1 8 7 6 5 click! 2 2 2 click! 5 6 7 8 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT FRONT Female Shell back view 7 10 9 REMOVE PIN FROM CAR HARNESS CONNECTOR... 10 8 7 6 5 20 20 10 11 12 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view RIGHT FRONT Gray 4 3 2 1 20 1 23 Brown 4 3 2 1 23 8 7 6 5 click! 42 42 42 click! 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view Green-White 4 click! H 36 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR 5 CANE - H (R230 / R231) SL-class (W220 / W221) S-class ( W216) CL-class DISCONNECT THE BATTERY 4 Orange 4 3 2 1 1 2 3 4 5 6 7 8 MALE BACK VIEW 8 7 6 5 H 4 3 2 1 8 7 6 5 MALE FRONT VIEW REMOTE CONTROL 6 4 2) 1) H click! 17 18 19 20 8 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 5 8 2) 1) L L click! ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY REMOVE PIN FROM CAR HARNESS CONNECTOR... - 24 BATTERY 23 - 22 BATTERY GND 21 Empty Female Shell back view 1 click! 1 2 1 1 2 Black 1 1 2 MALE Black 1) MALE BACK VIEW 2) 21 21 21 22 click! REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY 28 + 27 BATTERY 26 + 25 Female Shell back view 2 1 2 click! 48 1 2 Red 2 2 1 2 Red MALE BACK VIEW 1) 48 2) 48 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 2 To continue, go to Ride Height Adjustment on page 42 33 34 35 ABC 4 7 1 6 32 14 MALE (R230 / R231) 3 6 2 7 MALE BACK VIEW L BATTERY +12V 2 5 3 8 SL-class 4 3 2 1 1 4 (W220 / W221) CANE - L 8 8 Green CHECK CONTINUITY S-class Female Shell back view Green INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR ( W216) ... AND INSERT IT INTO 8-PIN CONNECTOR CL-class REMOVE PIN FROM CAR HARNESS CONNECTOR... 37 CL-class (W215 2002-2006) ABC Abc2 38 CL Female Pin View ABC 2002 - 2006 13 26 12 25 11 24 10 23 9 22 8 21 7 20 6 19 5 18 4 17 3 16 2 15 1 14 LR Suspension Control Module Connector ABC 215 chassis Green-White 1 2 3 4 5 6 7 8 8 pin Connector Female Male Brown Yellow 4 Green 8 Gray 7 Yellow 1 White 6 Green 2 *NOTE: Insulate each of these two wires with electrical tape Not Used 3 Not Used 5 Brown Blue Not Used* Green Not Used* Blue White Yellow Green (W215 2002-2006) H Male pin View Back View 6 5 12 11 2 CL-class L B22/10 Right Rear B22/7 Left Rear CANC B22/8 Left Front RR B22/9 Right Front RF 1 Battery 6 Remote Control Connector 1 Rear 6 LF 15 13 26 24 25 3 4 Orange Black 1 Red 2 22 14 Red Black Gray Conn 1 2 5 L H Conn 3 21 48 48 47 46 45 24 23 22 21 ABC (N51/2) Harness in the vehicle, Female Pin View 10 23 B22/9 Right Front B22/8 Left Front GND +12 V CAN H CAN L B22/7 Left Rear B22/10 Right Rear Brown 20 42 Conn 2 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 39 STEP-BY-STEP INSTALLATION Disconnect the Battery Engine compartment, left rear DISCONNECT THE BATTERY Vehicle‘s Battery REMOVE PIN FROM CAR HARNESS CONNECTOR... RIGHT REAR CL-class (W215 2002-2006) ABC 215 chassis: ABC (N51/2) active body control Refer to Vehicle‘s Connector Preparation on page 44. ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR Empty Female Shell back view 2 Yellow 4 8 7 6 5 must click! REMOVE PIN FROM CAR HARNESS CONNECTOR... 5 3 4 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view LEFT REAR 5 must click! 2 6 White 3 3 4 3 2 1 8 7 6 5 click! 2 2 2 click! 5 6 7 8 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY LEFT FRONT Female Shell back view 7 9 10 Gray 4 3 2 1 10 10 8 7 6 5 20 20 40 4 4 3 2 1 5 1 CHECK CONTINUITY 11 20 12 ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR Brown click! 42 42 42 click! 13 14 15 16 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Green-White CANC - H Female Shell back view 4 4 Orange 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 6 4 MALE BACK VIEW 2) 1) H H H click! 17 18 19 20 REMOVE PIN FROM CAR HARNESS CONNECTOR... ... AND INSERT IT INTO 8-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY Female Shell back view CANC - L Green 8 8 Green 4 3 2 1 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 click! MALE FRONT VIEW REMOTE CONTROL 5 8 MALE BACK VIEW 8 7 6 5 2) 1) L L L click! ... AND INSERT IT INTO 2-PIN CONNECTOR INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR CHECK CONTINUITY BATTERY REMOVE PIN FROM CAR HARNESS CONNECTOR... - 24 BATTERY 23 - 22 BATTERY GND 21 Empty Female Shell back view 1 click! 1 2 1 1 2 1 2 MALE 1) 2) 21 21 22 click! 25 ... AND INSERT IT INTO 2-PIN CONNECTOR BATTERY 28 CHECK CONTINUITY + 27 INSERT PIN FROM LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR BATTERY 26 + REMOVE PIN FROM CAR HARNESS CONNECTOR... Black 1 Black MALE BACK VIEW 21 BATTERY +12V 23 8 7 6 5 ABC 1 23 4 3 2 1 (W215 2002-2006) RIGHT FRONT Female Shell back view CHECK CONTINUITY CL-class REMOVE PIN FROM CAR HARNESS CONNECTOR... Female Shell back view 2 1 2 click! 48 1 2 Red 2 2 1 2 MALE Red MALE BACK VIEW 1) 48 2) 48 14 click! 29 30 31 Unscrew the Suspension Module screws and remove the cover Rotate the Function Switch (black button) to position 2 To continue, go to Ride Height Adjustment on page 42 33 34 35 32 41 Ride Height Adjustment Ride Height Adjustment Rotate all four Wheel Height Adjustment Switches (gray buttons) to position 3 (medium height). Plug in the Suspension Lowering Module. 1 2 3 Cycle the ignition key On then Off (do not start the engine). Start the engine. Make sure you are parked on an even surface. Press the factory Vehicle Height button (button LED On). Wait up to 20 seconds until vehicle raises. 4 5 6 Press the button again to lower the vehicle (button LED on the button will turn Off). Wait up to 20 seconds. Adjust individual Wheel Height Adjustment Switches if required (to see the height changing, perform the next step). Cycle the Vehicle Height button again (button LED On then Off), with up to 20 seconds in-between. 7 8 9 Replace the Suspension Lowering Module cover. Congratulations, the module is installed! We recommend to check all Trouble Codes and to perform an axle alignment. 11 12 If still not satisfied, go back to step 8. 42 10 Reconnect the battery. Green LEDs in the Suspension Lowering Module will blink. Left Front Adjustment Switch Right Front Adjustment Switch LED 1 LED 3 LED 2 LED 4 Left Rear Adjustment Switch Right Rear Adjustment Switch Function Switch NOTES: Ride Height Adjustment Function Switch (see installation instructions): 0 = Suspension Module Off (LEDs 1, 2, 3, 4 stay On) 1 = Suspension Module On (LED 4 is ON, LEDs 1, 2, 3 blink) 2 = Suspension Module On (LED 4 is ON, LEDs 1, 2, 3 blink) 3 = Suspension Module On (LEDs 1, 2, 3, 4 blink) 4, 5, 6, 7 = Suspension Module Off (LEDs 1, 2, 3, 4 stay On) - If a Remote Control is being used, refer to the operating instructions in its user manual. - It is quite common that even before the installation individual wheels are not at the same level. This is more noticeable when the vehicle is lowered. Small differences can be manually adjusted by rotating the individual Wheel Switches. Larger differences should be corrected at the dealer using proper equipment and procedure. Before going to the dealer, remember to turn off the RennTech Suspension Module by rotating the Function Switch (black button) to position 0. Once back from the dealer, rotate the Function Switch back to original position 1 or 2, as described in the Step-by-Step Installation. - The proceeding lowering values are an approximation and will vary from wheel to wheel and vehicle to vehicle: Wheel Height Adjustment Switch positions 7: lower by 3/8“ [10 mm] 6: lower by 3/4“ [20 mm] 5: lower by 1“ [25 mm] 4: lower by 1 1/8“ [30 mm] 3: lower by 1 3/8“ [35 mm] 2: lower by 1 1/2“ [40 mm] 1: lower by 1 3/4“ [45 mm] 0: lower by 2“ [50 mm] 43 Vehicle Connector Preparation DISCONNECTING the 26 pin connector from the lowering module CONNECTING the 26 pin connector to the lowering module 30 pin and 48 pin Connector Dissasembly Remove cap by pushing and removing housing from plug by unlocking the two latches on the sides of the housing. Then slide header outward. END CAP HEADER Plug Latch Latch EXTRACTING the pins from the housing Sliding HOUSING Side Cap Dissasembly and re-assembly To install: INSERT AND PUSH To remove larger pins use extraction tools HAZET 4662-4 44 To remove small pins use extraction tools HAZET 4669-4 + 4662-4 or a solid thin wire To remove: PUSH UPWARD Extracting and Inserting pins EXTRACTING the smaller pins from the housing Use HAZET Tool No.: 4663-4 and Handle No.: 4669-4 EXTRACTING the larger pins from car connector To Remove large pins use HAZET Tool No.: 4662-4 or a solid thin wire INSERTING the pins back into the connector housing In the 30 pin car connector use extraction tools HAZET 4669-4 and 4663-4 or a solid thin wire. 8 PIN FEMALE CONNECTOR Insert header with wires into housing To remove small pins use extraction tool HAZET 4669-4 or a solid thin wire. 45 Troubleshooting Troubleshooting GABOR: 46 Typical problems: 1. accidentally swapped left and right sensor wires during installation rear goes up high, no control 2. Maximum height limit exceeded for the car - DTC generated, needs to be deleted 47 Troubleshooting Warranty and Return Policy Suspension Control Module Warranty Policy ProgRama, Inc offers a 30 day satisfaction guarantee on Suspension Control Module as well as a one year war- ranty against defects in materials or workmanship. ProgRama, Inc’s liability under this warranty shall be limited to the correction or replacement of any defective part or product in question which ProgRama, Incdetermines to be necessary. Warranty freight charges are the responsibility of the dealer, distributor and/or consumer. Excessive exposure to heat/sun, liquids and physical abuse will not be covered. The Suspension Control Module warranty is to the original purchaser and is non-transferable. This warranty is void unless proof of purchase is submitted. Purchase price must be consistent with ProgRama, Inc’s Minimum Resale Price (MRP) pricing policy. Removal of serial numbers and/or alteration of product or packaging will void all warranties. ProgRama, Inc is not responsible for damages, including but not limited to improper installation, installation by a non-certified technician, damages to the vehicle, loss of time and loss of profit resulting from installation or use of our product. In no event is our responsibility higher than the purchasing price paid for our product. Return Policy ProgRama, Inc will not warranty, credit, or exchange any product returned without a valid Return Merchandise Authorization (RMA) number. All RMA numbers are issued by ProgRama, Inc RMA department. Defective units shall be repaired and returned in like kind. All units that must be refurbished to like new condition are subject to labor and parts charges to be determined by ProgRama, Inc. All refunds for ProgRama, Inc products must be collected at original point of purchase ProgRama, Inc will not credit dealers/customers that did not purchase products directly through ProgRama, Inc. Governing Law and Venue This warranty shall be governed by and construed in accordance with the laws of United Stated, and venue for any legal proceeding or action at law arising out of or construing this Agreement shall lie in the courts of South Florida, and the parties specifically waive any other venue. 48 Notes a a a a a a a a a a a a a a a a a a a a a 49 Copyright 2006, 2014 ProgRama, Inc. Designed, engineered and manufactured by ProgRama, Inc. www.carlowering.com LCM-V2 M-MIS-90312/2.0/20141229