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 ...

Selecting a point of interest using the map
You can select points of interest that are available in the selected (visible) section of the map. To activate navigation mode: press the function button once or twice. To show the menu: ...

Setting the audio format
This function is not available on all DVDs. If it is available, you can set the audio language or the audio format. The number of settings is determined by the DVD content. It is possible that ...