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 ...

Enlarging the cargo compartment
Important safety notes WARNING   When expanding the cargo volume, always fully fold the corresponding seats and, if so equipped, always use the cargo net when transporting cargo. Unle ...

Introduction
In the DriveAssist. menu you can: - show the distance display - activate/deactivate PRE-SAFE® Brake - activate/deactivate ATTENTION ASSIST - activate/deactivate Blind Spot Assist or Active Blind ...