Displaying service messages
•► Switch on the ignition.
•► Press 
on the steering wheel
to select the Serv. menu.
•► Press 
to select the ASSYST
PLUS submenu and press 
to confirm.
The service due date appears in the multifunction display.
See also:
General notes
If the vehicle can no longer be locked or unlocked with the SmartKey, use the
mechanical key.
If you use the mechanical key to unlock and open the driver's door, the anti-theft
alarm system w ...
Message memory
The on-board computer saves certain display messages. You can call up the
display messages
in the message memory.
•► Press the button on the steering
wheel to select the Serv. menu.
If ...
Cleaning the paintwork
Scratches, corrosive deposits, areas affected by corrosion and damage caused
by inadequate care cannot always be completely repaired. In such cases, visit a
qualified specialist workshop, e.g. an ...