Operation CHARM: Car repair manuals for everyone.

SM32.50-P-0002-02A Checking Active Body Control System (ABC) For Proper Function



SM32.50-P-0002-02A Checking Active Body Control System (ABC) For Proper Function
- MODEL 215.### #A as of 018130 up to 023610, 220.### #A as of 227562 up to 265219, 230.### #F as of 000300 up to 004810 with CODE (487) Hydropneumatic suspension all around

1 Start vehicle
2 Allow vehicle to run for 10 minutes with the function "Rodeo".

Vehicle at normal level

3 Lift level to stage 2 by actuating level switch.

Both LEDs in the level switch come on.

4 Allow vehicle to idle for 15 minutes in level stage 2

Do not move vehicle and do not change level.

5 Lower level to normal position by actuating level switch.

Do not enter the vehicle, otherwise the control valves actuate immediately.

Both LEDs in the level switch go out.

Evaluation:
Visual check with 2nd employee standing outside.

The level control should start immediately and the vehicle should lower uniformly.

(A delay of max. 1 s between left/right and front/rear is no reason for complaint).

Vehicle not okay: (down arrow)

6 Allow vehicle to stand over night.

At least 12 hours.

7 Check again.

Without "Rodeo", start with step 3.

Vehicle not okay: (down arrow)

8 Reflush ABC system.

Information to:
GSP/SPP

Tel.: +49 (0) 711-17-63867