Closing
Replace the fuel filler cap and
turn it
clockwise. The fuel filler cap audibly
engages.
Close the fuel filler flap.
If you drive with the fuel
filler cap open,
reserve fuel warning lamp 
flashes. In
addition, the 
Check Engine warning
lamp may light up. A message appears in
the multifunction display.
For further information on warning and
indicator lamps in the instrument cluster,
see.
Close the fuel filler flap
before locking the
vehicle. A locking pin otherwise prevents
the fuel filler flap from closing after the
vehicle has been locked.
See also:
Purity
Assuring the purity of DEF is particularly
important with respect to avoiding
malfunctions in the exhaust gas
aftertreatment system.
If DEF is pumped out of the DEF tank, e.g.
during repair wo ...
Closing the hood
WARNING
When closing the hood, use extreme caution
not to catch hands or fingers. Be careful that
you do not close the hood on anyone.
Make sure the hood is securely engaged
before driving ...
Rejecting or ending a call
– Press the button on the
steering
wheel.
If you are not in the Tel menu, you can still
reject or end a call. ...