Notes
WARNING: DANGER OF POISONING if oil is ingested/absorbed through the
skin!
RISK OF INJURY if oil comes into contact with eyes and skin!
IMPORTANT: Adhere to the utmost cleanliness. Do not allow
IMPORTANT: Risk of injury!
Drain the air spring system before carrying out any work on the air supply unit,
air pipes and air spring struts! Danger of injury if this instruction is not
complied with!
Necessary preliminary tasks
Remove REAR BUMPER TRIM
Detach ventilation line (1) in direction of arrow from air supply unit.
Unclip ventilation line (1) from holders.
Fig. 139: Locating Air Supply
NOTES ON INITIALIZING ELECTRIC SEAT ACTUATOR DRIVES
NOTE: Initialization is carried out at the adjusting switch of the
relevant seat.
In this process, the end positions of the relevant electric seat actuator
drive are recorded and stored.
An initialization must be performed:
After replacing a dr
NOTE: Normalization must be carried out after the following work:
Removal or replacement of control panel in heater-A/C system or of
steering column
Repair work to electric steering column adjustment
Coding/programming of IHKA control unit
Normalization of electric steering column adjustment i