Changing the battery
You require a CR 2025 3 V cell battery.
- Take the mechanical key out of the SmartKey ().
- Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until battery tray cover 1 opens. When doing so, do not hold cover 1 shut.
- Remove battery tray cover 1.
- Repeatedly tap the SmartKey against your palm until battery 3 falls out.
- Insert the new battery with the positive terminal facing upwards. Use a lint-free cloth to do so.
- Make sure that the surface of the battery is free from lint, grease and all other forms of contamination.
- Insert the front tabs of battery tray cover 1 and then press to close it.
- Insert the mechanical key into the SmartKey.
- Check the function of all SmartKey buttons on the vehicle.
See also:
Setting the footwell temperature
The footwell temperature can be set via
COMAND. ...
Important safety notes
WARNING
The following factors increase the risk of
accidents:
• Excessive speed, especially in turns
• Wet and slippery road surfaces
• Following another vehicle too closely
The drivi ...
Storing a destination permanently in
the destination memory
Proceed as described in the "From the list
of previous destinations" section. ...