Removing ( Refitting )

- Deactivate the self-levelling suspension control system by simultaneously pressing the two adjustment buttons in the dashboard (for at least 5 secs.) and the LEDs in the buttons should both come on constantly.

- Position the vehicle on the lift.

- Remove the control unit / compressor module guard.

   Op. 4430B13 SELF-LEVELLING SUSPENSION SYSTEM COMPRESSOR/CONTROL UNIT MODULE GUARD - R.R.


1. Disconnect the compressor air intake pipe (1a) through the rapid connector (1b) and release it from the retaining clip (1c).


1. Release the pipe (1a) from the retaining clips (1b) then remove it complete with filter (1c).

Refitting ( Removing )

- Check that the pipe is not damaged and that the filter is not blocked or broken, otherwise they must be replaced.

- Position the pipe complete with filter securing it to the bodyshell using the clips.

- Connect the pipe to the compressor inserting it in the rapid connector for the actual compressor.

- Position the control unit / compressor module guard.

   Op. 4430B13 SELF-LEVELLING SUSPENSION SYSTEM COMPRESSOR/CONTROL UNIT MODULE GUARD - R.R.

- Lower the lift.

- Reactivate the self-levelling suspension control system by simultaneously pressing the two adjustment buttons in the dashboard (for at least 5 secs.) and the LEDs in the buttons should both go out.

- Check that the system is working properly by carrying out a height alteration cycle.

- Remove the vehicle from the lift.