Wiring Diagram For Air Body Control, Control Unit - PE32.32-P-2102-97FCA
Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) Control units N51/3, N51/8
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 129L |
| A9/1 | AIR BODY CONTROL compressor | 23L |
| B22/10 | Right rear level sensor | 65L |
| B22/7 | Left rear level sensor | 56L |
| B22/8 | Left front level sensor | 59L |
| B22/9 | Right front level sensor | 62L |
| B24/3 | Left front body lateral acceleration sensor | 48L |
| B24/4 | Right front body lateral acceleration sensor | 50L |
| B24/5 | Left rear body lateral acceleration sensor | 52L |
| Code M016 | Uprated high-performance engine | 46D |
| Code M177 | SPARK-IGNITION ENGINE M177 | 46E |
| Code M276 | SPARK-IGNITION ENGINE M276 | 46D |
| Code M40 | DISPLACEMENT 4.0 LITERS | 46E |
| F1/3 | Passenger-side A-pillar fuse box | 6L |
| F1/3f314 | Fuse 314 | 5L |
| K40/5 | Rear fuse and relay module | 79L |
| K40/5f462 | Fuse 462 | 78L |
| K40/8 | Engine fuse and relay module | 19L |
| K40/8f114 | Fuse 114 | 18L |
| K40/8f132 | Fuse 132 | 17L |
| K40/8kR | Relay R | 15L |
| N10/6 | Front SAM control unit | 10L |
| N51/3 | AIR BODY CONTROL, control unit | 4A |
| N51/3 | AIR BODY CONTROL, control unit | 12A |
| N51/3 | AIR BODY CONTROL, control unit | 20A |
| N51/3 | AIR BODY CONTROL, control unit | 28A |
| N51/3 | AIR BODY CONTROL, control unit | 36A |
| N51/3 | AIR BODY CONTROL, control unit | 44A |
| N51/3 | AIR BODY CONTROL, control unit | 52A |
| N51/3 | AIR BODY CONTROL, control unit | 60A |
| N51/3 | AIR BODY CONTROL, control unit | 69A |
| N51/3 | AIR BODY CONTROL, control unit | 108A |
| N51/3 | AIR BODY CONTROL, control unit | 123A |
| N51/8 | AIR BODY CONTROL Plus control unit | 74A |
| N51/8 | AIR BODY CONTROL Plus control unit | 84A |
| N51/8 | AIR BODY CONTROL Plus control unit | 92A |
| N51/8 | AIR BODY CONTROL Plus control unit | 100A |
| N51/8 | AIR BODY CONTROL Plus control unit | 114A |
| N51/8 | AIR BODY CONTROL Plus control unit | 126A |
| N73 | Electronic ignition switch control unit | 68L |
| S105 | Rear-end lowering switch | 13L |
| W12 | Ground point (center console) | 5E |
| W3/11 | Left rear wheel well ground point | 78E |
| W9 | Left front ground point (at lamp unit) | 23G |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 14E |
| X62/10 | Right rear damper module spring valves electrical connector | 90H |
| X62/10 | Right rear damper module spring valves electrical connector | 92H |
| X62/32 | Rear axle electrical connector, left distributor | 39H |
| X62/33 | Rear axle electrical connector, right distributor | 43H |
| X62/6 | Front axle electrical connector, right distributor | 36H |
| X62/7 | Front axle electrical connector, left distributor | 33H |
| X62/9 | Left rear damper module spring valves electrical connector | 88H |
| X62/9 | Left rear damper module spring valves electrical connector | 87H |
| Y36/6 | AIR BODY CONTROL valve unit | 29L |
| Y51 | Left front axle damping valve unit | 34L |
| Y51/2 | Left front axle air suspension valve unit | 82L |
| Y52 | Right front axle damping valve unit | 37L |
| Y52/2 | Right front axle air suspension valve unit | 85L |
| Y53 | Left rear axle damping valve unit | 41L |
| Y53/2 | Left rear axle air suspension valve unit | 88L |
| Y54 | Right rear axle damping valve unit | 44L |
| Y54/2 | Right rear axle air suspension valve unit | 92L |
| Z51/6z1 | Circuit 58d vehicle interior connector sleeve | 9G |