Automatic engine start
The engine is started automatically if you:
• release the brake pedal when HOLD is not
activated and the transmission is in
position D or N
• shift the transmission to position R
• depress the accelerator pedal
• switch off the ECO start/stop function or
switch to drive program S or M
• unfasten your seat belt or open the driver's
door
The engine is also started automatically if:
• the vehicle starts to roll.
• the brake system requires this.
• the system detects moisture on the
windshield when the air-conditioning
system is switched on.
• the temperature in the vehicle interior
deviates from the set range.
• the charge level of the battery is too low.
See also:
Rear fog lamp
- To switch on the rear fog lamp: turn the
SmartKey in the ignition lock to position 2
or start the engine.
- Turn the light switch to or
or
.
If the light switch is set to or
,
the rear ...
Engaging the electric parking brake
automatically
The electric parking brake is automatically
applied if HOLD or DISTRONIC PLUS brakes
the vehicle until it is stationary and at least
one of the following conditions is fulfilled:
• the engine ...
Emergency call
Important safety notes
A license agreement must exist in order to activate the mbrace service. Ensure
that your system is activated and ready for use, and press the
MB Info call button to regi ...
