Legend of electrical function schematic for AIRmatic with ADS - PE32.22-P-2050-60MAA
Model 164 up to model year 08/modification year 07 with CODE (489) All-round level control
| Code | Designation | Coordinates |
|---|---|---|
| A1 | Instrument cluster | 10G |
| A01 | Explanation of CAN and LIN-Bus | 23L |
| A7/7 | BAS brake booster | 10A |
| A9/1 | AIRMATIC compressor unit | 8J |
| A72 | Rear door locking unit | 21K |
| B22/7 | Left rear level sensor | 5H |
| B22/8 | Left front level sensor | 5H |
| B22/9 | Right front level sensor | 5H |
| B22/10 | Right rear level sensor | 5H |
| B24/3 | Left front body lateral acceleration sensor | 6K |
| B24/4 | Right front body lateral acceleration sensor | 6K |
| B24/6 | Right rear body lateral acceleration sensor | 8L |
| L6/1 | Left front RPM sensor | 14C |
| L6/2 | Right front RPM sensor | 14C |
| L6/3 | Left rear RPM sensor | 14D |
| L6/4 | right rear RPM sensor | 14D |
| M14/5 | Right front door CL [ZV] motor | 21K |
| M14/6 | Left front door CL [ZV] motor | 21K |
| M14/8 | Left rear door CL [ZV] motor | 21L |
| M14/9 | Right rear door CL [ZV] motor | 21L |
| N3/9 | CDI control unit | 1C |
| N3/10 | ME-SFI [ME] control unit | 1C |
| N3/10 | ME-SFI [ME] control unit | 1G |
| N3/10 | ME-SFI [ME] control unit | 2K |
| N10 | Front SAM control unit | 17J |
| N10/8 | Rear SAM control unit | 19J |
| N47-5 | ESP control unit | 11B |
| N49 | Steering angle sensor | 7B |
| N51 | AIRMATIC control unit | 7G |
| N71 | Headlamp range adjustment control unit | 14G |
| N72 | Lower control panel control unit | 19B |
| N72/1 | Upper control panel control unit | 19E |
| N72/1s2 | Level adjustment switch | 21E |
| N72/1s31 | Comfort/Sport switch (ADS) | 21F |
| N72s32 | Level adjustment high switch | 19B |
| N72s33 | Level adjustment low switch | 19B |
| N80 | Steering column module | 7C |
| N93 | Central gateway control unit | 16E |
| U127 | Valid for engine 272, engine 273 KE | 1B |
| U127 | Valid for engine 272, engine 273 KE | 1H |
| U151 | Valid for engine 113 | 1E |
| U152 | Valid for engine 156 | 1H |
| U152 | Valid for engine 156 | 7K |
| U153 | Valid for all except engine 156 | 7K |
| U506 | Valid for ADS | 5K |
| U506 | Valid for ADS | 21E |
| U552 | Valid for offroad package | 18B |
| U557 | Not valid for offroad package | 21D |
| U880 | Valid for engine 642 | 1A |
| U882 | Valid for engine 629 | 1A |
| Y36 | AIRmatic valve unit | 8K |
| Y51 | Left front axle damping valve unit | 7K |
| Y52 | Right front axle damping valve unit | 7K |
| Y53 | Left rear axle damping valve unit | 7L |
| Y54 | Right rear axle damping valve unit | 7L |