Replacing the battery
The remote control for Comfort Access contains a battery that will need to be replaced from time to time.
1. Take the integrated key out of the remote control.
2. Remove the cover.

Remove the cover
3. Insert a new battery of the same type with the positive side facing upwards.
4. Press the cover closed.
Return used battery to a
recycling collection
point or to your service center.
See also:
Starting aid terminals
Connecting order
Connect the jumper cables in the correct
order; otherwise, there is the danger of injury
from sparking.◀
The so-called starting aid terminal in the engine
compartmen ...
Integrated key
Integrated key
Press the button on the back of the remote control,
arrow 1, and pull out the key, arrow 2.
The integrated key fits the following locks:
▷ Driver's door.
▷ Storage c ...
Messages after trip completion
Malfunctions indicated during a trip are displayed
again after the ignition is switched off. ...
