See also:

Switching on the manual drive program
The manual drive program is only available for vehicles with the dynamic handling package and for AMG vehicles. Manual drive program M is different from drive program S (in AMG vehicles, drive ...

External authorization
If COMAND does not detect your Bluetooth® device, this may be due to particular security settings on your Bluetooth® device. In this case, you can test if your Bluetooth® device can find COMAN ...

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 batte ...