See also:

High outside temperatures
If DEF heats up to over 122 °F (50 °C ) for extended periods, e.g. as a result of direct sunlight on the DEF reservoir, DEF can decompose. Ammonia vapors develop as a result. WARNING When o ...

Displaying the details of a Bluetooth® device
In the Bluetooth® device list, select the desired device by turning the COMAND controller. Select Options by sliding the COMAND controller and press to confirm. Select Details and ...

Important safety notes
While the vehicle is in motion, the tire pressure loss warning system monitors the set tire pressure using the rotational speed of the wheels. This enables the system to detect significant pre ...