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 will be triggered ().
There are several ways to turn off the alarm:
- To turn the alarm off with the SmartKey: press the
or
button on the SmartKey.
or
- Insert the SmartKey into the ignition lock.
or
- To deactivate the alarm with KEYLESSGO: press the Start/Stop button in the ignition lock. The SmartKey must be in the vehicle.
or
- Lock or unlock the vehicle using KEYLESSGO. The SmartKey must be outside the vehicle.
If you unlock the vehicle using the mechanical key, the fuel filler flap will not be unlocked automatically.
See also:
Cruise control lever
1 To store the current speed or a higher
speed
2 To store the current speed or a lower
speed
3 To deactivate DISTRONIC
4 To store the current speed or to call up
the last stored speed ...
Activation conditions
To activate cruise control, all of the following
activation conditions must be fulfilled:
- your vehicle must not be secured by the
electric parking brake.
- you are driving faster than 20 mph
...
Switching on/off
The three blue indicator lamps in the buttons
indicate the ventilation level you have
selected.
If the battery voltage is too low, the seat
ventilation may switch off.
•► Make sure tha ...
