Route guidance inactive
- Direction of travel
- Current road
See also:
Problems with the SmartKey
Problem
Possible causes/consequences and
Solutions
You cannot lock or unlock the vehicle using
the SmartKey.
The SmartKey battery is discharged or nearly discharged.
...
Cruise control lever
To switch on or to increase the speed
To switch on or to reduce the speed
To deactivate cruise control
To switch on with the current speed or with the last stored speed
When you activate ...
Roadside Assistance button
Press and hold Roadside Assistance
button 1 for more than two seconds. This initiates a call to the Mercedes-Benz
Customer Assistance Center. The indicator lamp in Roadside Assistance but ...