See also:

Activating/deactivating
- To activate: press the button. The indicator lamp in the button lights up. - To deactivate: press the button. The indicator lamp in the button goes out. The cooling with air dehumid ...

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 ...

Restarting the tire pressure loss warning system
Restart the tire pressure loss warning system if you have: changed the tire pressure changed the wheels or tires mount new wheels or tires Before restarting, consult the Tire and Loading Inf ...