Breakdown assistance
See also:
ATA (Anti-Theft Alarm system)
A visual and audible alarm is triggered if the
alarm system is armed and you open:
• a door
• the vehicle with the mechanical key
• the trunk lid
• the hood
The alarm is not switched off, even ...
Accepting a call
If someone calls you when you are in the Tel menu, a display message appears
in the multifunction display, for example:
Press the button on the steering
wheel to accept an incoming call.
If y ...
Charging the battery
WARNING
Never charge a battery still installed in the
vehicle unless a battery charger unit approved
by Mercedes-Benz is being used. Gases may
escape during charging and cause explosions
th ...