Displaying service messages
– Switch on the ignition.
– Press 
or
on the steering wheel
to select the Serv. menu.
– Press 
or
to select the ASSYST
PLUS submenu and press 
to confirm.
The service due date appears in the multifunction display.
See also:
Driving systems
Display messages
Level Selection
Not Permitted
Possible causes/consequences and ►
Solutions
You cannot change the vehicle level, because:
• you are exceeding the permissible speed ...
Cigarette lighter
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unattended in the
vehicle, ...
Before changing a fuse
– Park the vehicle and apply the electric
parking brake.
– Switch off all electrical consumers.
– Remove the SmartKey from the ignition
lock.
The fuses are located in various fuse boxes:
- fus ...