General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged.
Check the battery in the
SmartKey and replace it if necessary.
Unlock the driver's door using the
mechanical key.
Lock the vehicle using the
mechanical key.
Have the starter battery and the
battery contacts checked at a qualified specialist workshop.
If the SmartKey is faulty, contact Roadside Assistance or a qualified specialist workshop.
See also:
MB Info call button
Open the stowage compartment under the
armrest.
Press and hold MB Info call button 1 for
more than two seconds.
This initiates a call to the Mercedes-Benz
Customer Assistance Center. The i ...
General notes
The HOLD function can assist the driver in the following situations:
• when pulling away, especially on steep slopes
• when maneuvering on steep slopes
• when waiting in traffic
The vehicle is kep ...
Other status indicators of the
navigation system
- : you have reached the
destination or
an intermediate destination.
- New Route... or Calculating Route: a
new route is being calculated.
- Off Map or Off Mapped Road: the ...