DEF

Important notes on use To function properly, BlueTEC exhaust gas aftertreatment must be operated with the reducing agent DEF. Adding DEF is one of the tasks performed during maintenance. Under no ...

Important safety notes

WARNING   Do not park this vehicle in areas where combustible materials can come into contact with the hot exhaust system. Do not park the vehicle on dry grassland or harvested grain fi ...

See also:

Blind Spot InterventionTM system operation
If the radar sensors detect vehicles in the detection zone, the BSW/Blind Spot InterventionTM indicator light located inside the outside mirrors illuminates. If your vehicle is approachi ...

Indicator lights
Adaptive Front lighting System (AFS) indicator light (if so equipped) When the ignition switch is pushed to the ON position, the Adaptive Front lighting System (AFS) indicator light will ill ...

Trailer towing
PARKTRONIC is deactivated for the rear area when you establish an electrical connection between your vehicle and a trailer. Fold in the ball coupling if the trailer tow hitch is not required. ...