Wiring Diagram Of Airmatic Control Unit - PE32.22-P-2101-97NAA
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MODEL 166 up to model year 2016 with CODE 489 (Airmatic (air suspension with level adjustment and adaptive damping system ADS)) Control unit N51/3
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 48L |
| A9/1 | AIRMATIC compressor | 33L |
| A9/1m1 | Compressor | 34L |
| A9/1y1 | AIRMATIC pressure reduction valve | 33L |
| B22/10 | Right rear level sensor | 20L |
| B22/7 | Left rear level sensor | 21L |
| B22/8 | Left front level sensor | 15L |
| B22/9 | Right front level sensor | 14L |
| CAN E1 | Chassis CAN 1 | 30K |
| F33 | Battery compartment prefuse box | 3L |
| F33f62 | Fuse 62 | 2L |
| F58 | Engine compartment fuse and relay module | 39A |
| F58f238 | Fuse 238 | 40A |
| F58kT | AIRMATIC relay | 38A |
| N51/3 | AIRMATIC control unit | 4A |
| N51/3 | AIRMATIC control unit | 12A |
| N51/3 | AIRMATIC control unit | 19A |
| N51/3 | AIRMATIC control unit | 28A |
| N51/3 | AIRMATIC control unit | 35A |
| U1034 | Adaptive damping system with Skyhook control | 16G |
| U1034 | Adaptive damping system with Skyhook control | 5A |
| U1034 | Adaptive damping system with Skyhook control | 23A |
| W15/2 | Left footwell ground point | 3E |
| W52/11 | Upper right front longitudinal member ground point | 33F |
| X25/2 | Engine compartment/vehicle interior electrical connector | 37G |
| X30/19 | Vehicle floor chassis CAN E1 potential distributor electrical connector | 30L |
| Y36 | AIRmatic valve unit | 11L |
| Y36b1 | AIRMATIC pressure sensor | 13L |
| Y36y1 | Left front level control valve | 9K |
| Y36y2 | Right front level control valve | 9H |
| Y36y3 | Left rear level control valve | 9K |
| Y36y4 | Right rear level valve | 9J |
| Y36y5 | AIRMATIC central reservoir charge valve | 9J |
| Y51 | Left front axle damping valve unit | 18L |
| Y51x1 | Left front axle damping valve unit electrical connector | 17J |
| Y51y1 | Solenoid valve 1, front left | 17L |
| Y51y2 | Solenoid valve 2, front left | 18L |
| Y52 | Right front axle damping valve unit | 6L |
| Y52x1 | Right front axle damping valve unit electrical connector | 6J |
| Y52y1 | Solenoid valve 1, front right | 6L |
| Y52y2 | Solenoid valve 2, front right | 7L |
| Y53 | Left rear axle damping valve unit | 24L |
| Y53x1 | Left rear damping valve unit electrical connector | 23J |
| Y53y1 | Solenoid valve 1, rear left | 24L |
| Y53y2 | Solenoid valve 2, rear left | 25L |
| Y54 | Right rear axle damping valve unit | 26L |
| Y54x1 | Right rear damping valve unit electrical connector | 26J |
| Y54y1 | Solenoid valve 1, rear right | 26L |
| Y54y2 | Solenoid valve 2, rear right | 27L |