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
Minimum set: Mechanical tools Support MW
Note: (Bonnet support (2 x) ) For retaining engine compartment lid in working
position
Storage Location
B22
C22
SI number
01 22 06 (307)
Fig. 11: Identifying Support (512240)
SUPPORT
Support MW
Note: For the engine compartment lid when removing the engine/R
General information
The display is divided into the upper status line,
the information area, and the lower status line.
Upper status line
The upper status line displays the following information:
/
Vehicle secured/vehicle
unsecured.
Set time in the vehicle.
Charge state of the display
ke