Wiring Diagram For AIR BODY CONTROL Control Unit - PE32.32-P-2102-97FBA
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 253 (except 253.99)
up to model year 2020
with code 489 (AIRMATIC Dual Control/semi-active air suspension) N51/8
| Code: | Designation: | Position: |
|---|---|---|
| AO | Use of wiring diagrams | 105L |
| A9/1 | AIR BODY CONTROL compressor | 20L |
| A9/1m1 | Electric motor | 19L |
| A9/1y1 | AIR BODY CONTROL pressure relief valve | 22L |
| B22/10 | Right rear level sensor | 68L |
| B22/7 | Left rear level sensor | 58L |
| B22/8 | Left front level sensor | 61L |
| B22/9 | Right front level sensor | 64L |
| B24/3 | Left front body lateral acceleration sensor | 51L |
| B24/4 | Right front body lateral acceleration sensor | 53L |
| B24/5 | Left rear body lateral acceleration sensor | 55L |
| F1/3 | Passenger-side A-pillar fuse box | 3L |
| F1/3f320 | Fuse 320 | 1K |
| K40/5 | Rear fuse and relay module | 78L |
| K40/5f424 | Fuse 424 | 77L |
| K40/8 | Engine fuse and relay module | 16L |
| K40/8f114 | Fuse 114 | 15L |
| K40/8kR | AIR BODY CONTROL relay | 13L |
| N10/6 | Front SAM control unit | 10L |
| N51/3 | AIR BODY CONTROL control unit | 20A |
| N51/3 | AIR BODY CONTROL control unit | 4A |
| N51/3 | AIR BODY CONTROL control unit | 12A |
| N51/3 | AIR BODY CONTROL control unit | 36A |
| N51/3 | AIR BODY CONTROL control unit | 28A |
| N51/3 | AIR BODY CONTROL control unit | 44A |
| N51/3 | AIR BODY CONTROL control unit | 53A |
| N51/3 | AIR BODY CONTROL control unit | 61A |
| N51/3 | AIR BODY CONTROL control unit | 69A |
| N51/8 | AIR BODY CONTROL Plus control unit | 76A |
| N51/8 | AIR BODY CONTROL Plus control unit | 85A |
| N51/8 | AIR BODY CONTROL Plus control unit | 92A |
| N51/8 | AIR BODY CONTROL Plus control unit | 100A |
| N73 | Electronic ignition switch control unit | 71L |
| S105 | Rear-end lowering switch | 6L |
| W3/11 | Left rear wheel well ground point | 78G |
| W52/5 | Left center longitudinal member ground point | 2G |
| W9 | Left front ground point (at lamp unit) | 19H |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 13F |
| X62/10 | Right rear damper module spring valves electrical connector | 82H |
| X62/10 | Right rear damper module spring valves electrical connector | 80H |
| X62/32 | Rear axle electrical connector, left distributor | 39H |
| X62/33 | Rear axle electrical connector, right distributor | 44H |
| X62/45 | Front axle electrical connector, left distributor | 30H |
| X62/46 | Front axle electrical connector, right distributor | 35H |
| X62/9 | Left rear damper module spring valves electrical connector | 85H |
| X62/9 | Left rear damper module spring valves electrical connector | 84H |
| Y36/6 | AIR BODY CONTROL valve unit | 26L |
| Y36/6b1 | AIR BODY CONTROL pressure sensor | 28L |
| Y36/6y1 | Left front level control valve | 24H |
| Y36/6y2 | Right front level control valve | 24J |
| Y36/6y3 | Left rear level control valve | 24J |
| Y36/6y4 | Right rear level valve | 24K |
| Y36/6y5 | AIR BODY CONTROL central reservoir filling valve | 24K |
| Y51 | Left front axle damping valve unit | 31L |
| Y51/2 | Left front axle air suspension valve unit | 91L |
| Y51/2y1 | Air suspension valve 1, front left | 90L |
| Y51/2y2 | Air suspension valve 2, front left | 92L |
| Y51y1 | Solenoid valve 1, front left | 30L |
| Y51y2 | Solenoid valve 2, front left | 32L |
| Y52 | Right front axle damping valve unit | 36L |
| Y52/2 | Right front axle air suspension valve unit | 88L |
| Y52/2y1 | Air suspension valve 1, front right | 87L |
| Y52/2y2 | Air suspension valve 2, front right | 89L |
| Y52y1 | Solenoid valve 1, front right | 35L |
| Y52y2 | Solenoid valve 2, front right | 37L |
| Y53 | Left rear axle damping valve unit | 41L |
| Y53/2 | Left rear axle air suspension valve unit | 85L |
| Y53/2y1 | Air suspension valve 1, rear left | 86L |
| Y53/2y2 | Air suspension valve 2, rear left | 84L |
| Y53y1 | Solenoid valve 1, rear left | 40L |
| Y53y2 | Solenoid valve 2, rear left | 42L |
| Y54 | Right rear axle damping valve unit | 46L |
| Y54/2 | Right rear axle air suspension valve unit | 82L |
| Y54/2y1 | Air suspension valve 1, rear right | 83L |
| Y54/2y2 | Air suspension valve 2, rear right | 81L |
| Y54y1 | Solenoid valve 1, rear right | 45L |
| Y54y2 | Solenoid valve 2, rear right | 47L |
| Z51/6z1 | Circuit 58d vehicle interior connector sleeve | 8H |