Important safety notes

DEF is a non-flammable, non-toxic, colorless, For BlueTEC vehicles only.

DEF is a non-flammable, non-toxic, colorless, odorless and water-soluble fluid.

contact with DEF immediately with water or Rinse surfaces that have come into contact with DEF immediately with water or remove DEF using a damp cloth and cold water. If the DEF has already crystallized, use a sponge and cold water to clean it. DEF residues crystallize after time and contaminate the affected surfaces.

    See also:

    Digital speedometer
    – Press the or button on the steering wheel to select the Trip menu. – Press or to select the digital speedometer. 1 Digital speedometer ...

    Message memory
    The on-board computer saves certain display messages. You can call up the display messages in the message memory. – Press the or button on the steering wheel to select the Serv. menu. If th ...

    Removing the mechanical key
    Removing the mechanical key Push release catch 1 in the direction of the arrow and at the same time, remove mechanical key 2 from the SmartKey. ...