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
Switching on with the button
Press the park assistance button.
The LED lights up.
The current status of the parking space search is
indicated on the Control Display.
Parking assistant is activated
automatically.
Switching on with reverse gear
Shift into reverse.
The current status of the park
General information
Coolant consists of water and additives.
Not all commercially available additives are suitable
for the vehicle. Do not mix additives of different
colors. Observe the water - additive mixing
ratio of 50:50. Information about suitable additives
is available from a dealer's service