| E281 | Operating unit to control suspension height |
| E387 | Damper adjustment button |
| E388 | Suspension levelling system button |
| J197 | Self-levelling suspension control unit |
| J403 | Self-levelling suspension compressor relay |
| J519 | Onboard supply control unit |
| SC44 | Fuse -44- on fuse holder |
| SD13 | Fuse -13- on fuse holder |
| T6c | 6-pin connector |
| T8e | 8-pin connector |
| T16f | 16-pin connector |
| T121 | 121-pin connector |
| V66 | Self-levelling suspension compressor motor |
| 33 | Earth point, on right behind dash panel |
| 35 | Earth point, under front passenger seat |
| 387 | Earth connection -22-, in main wiring harness |
| 397 | Earth connection -32-, in main wiring harness |
| B288 | Positive connection -12- (15a), in main wiring harness |
| B319 | Positive connection -5- (30a), in main wiring harness |
| B341 | Connection -2- (58d), in main wiring harness |
| B343 | Connection -4- (58d), in main wiring harness |
| G290 | Compressor temperature sender, self-levelling suspension |
| G291 | Self-levelling suspension system pressure sender |
| J197 | Self-levelling suspension control unit |
| N111 | Self-levelling suspension pressure relief valve |
| N148 | Front left suspension strut valve |
| N149 | Front right suspension strut valve |
| N150 | Rear left suspension strut valve |
| N151 | Rear right suspension strut valve |
| N311 | Self-levelling suspension pressure accumulator valve |
| T10m | 10-pin connector, on solenoid valve block |
| T121 | 121-pin connector, on self-levelling suspension control unit |
| G337 | Front left wheel acceleration sender |
| G338 | Front right wheel acceleration sender |
| J197 | Self-levelling suspension control unit |
| N336 | Front left damper adjustment valve |
| N337 | Front right damper adjustment valve |
| N338 | Rear left damper adjustment valve |
| T6an | 6-pin connector, black, rear left wheel housing |
| T10g | 10-pin connector, black, front left suspension strut |
| T10h | 10-pin connector, black, front right suspension strut |
| T121 | 121-pin connector, on self-levelling suspension control unit |
| E472 | Tyre inflation connection operating unit |
| J197 | Self-levelling suspension control unit |
| J285 | Control unit with display in dash panel insert |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| J567 | Left headlight range control unit |
| J568 | Right headlight range control unit |
| SC27 | Fuse -27- on fuse holder |
| SC48 | Fuse -48- on fuse holder |
| T4v | 4-pin connector |
| T18 | 18-pin connector |
| T32b | 32-pin connector, green, on dash panel insert |
| T121 | 121-pin connector |
| 51 | Earth point, on right in luggage compartment |
| 369 | Earth connection -4-, in main wiring harness |
| B332 | Positive connection -18- (30a), in main wiring harness |
| B384 | Connection -2- (drive train CAN bus, high), in main wiring harness |
| B385 | Connection -3- (drive train CAN bus, high), in main wiring harness |
| B387 | Connection -5- (drive train CAN bus, high), in main wiring harness |
| B391 | Connection -2- (drive train CAN bus, low), in main wiring harness |
| B392 | Connection -3- (drive train CAN bus, low), in main wiring harness |
| B394 | Connection -5- (drive train CAN bus, low), in main wiring harness |
| B455 | Connection (HRC), in main wiring harness |
| * | Applies only to models with dynamic headlight range control |
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