Remove/install control unit (ABC) - AR32.50-P-0023R
MODEL 230 with CODE (487) Active Body Control (ABC)
| Remove/install | |||
|---|---|---|---|
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Turn key in ignition lock (electronic ignition switch control unit) to position "0" | ||
| 2 | Remove cover (1a) below bottom left part of instrument panel (1) | AR68.10-P-1500R | |
| 3 | Detach ABC control unit (N51/2) from bracket by unscrewing nuts (2) | *BA32.50-P-1001-03A | |
| 4 | Remove ABC control unit (N51/2) from bracket and put down in footwell | ||
| 5 | Pull out locking slide (3a) and locking slide (4a) on the ABC control unit (N51/2) all the way in the direction of the arrow and detach electrical connectors (3, 4) | ||
| 6 | Unlock and detach electrical connector (5) on ABC control unit (N51/2) | ||
| 7 | Install in the reverse order | ||
| 8.1 | Check vehicle level at front and rear axle with electronic inclinometer and adjust if necessary | When replacing the ABC control unit (N51/2) on model 230.467 /474 /475 /476 /479 | AR40.20-P-0301R |
| 8.2 | Carry out control unit adaptations using STAR DIAGNOSIS | When replacing the ABC control unit (N51/2) on model 230.456 /471 /472 /477 | |
| STAR DIAGNOSIS diagnostic system | *WH58.30-Z-1048-13A |
ACTIVE BODY CONTROL (ABC)
| Number | Designation | Model 230 | |
|---|---|---|---|
| BA32.50-P-1001-03A | Nut, ABC control unit to bracket | Nm | 6 |
COMMERCIALLY AVAILABLE TOOLS
| Number | Designation | |
|---|---|---|
| WH58.30-Z-1048-13A | STAR DIAGNOSIS diagnostic system, Compact Passenger Car | 6511 1801 00 |