Opening the DEF filler cap
The filler neck for DEF is behind the fuel filler flap.
The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or with KEYLESSGO.

- Switch off the ignition.
- Press the fuel filler flap in the direction of
arrow 1.
The fuel filler flap swings up.
- Turn blue DEF filler cap 2
counterclockwise and remove it.
DEF filler cap 2 is secured with a plastic
strap.
See also:
Limiting the opening angle of the
tailgate (Wagon)
Important safety notes
You can limit the opening angle of the
tailgate. This is possible in the top half of its
opening range, up to approximately
8 in (20 cm) before the stop.
Make sure there ...
Warning and indicator lamps
Warning and indicator lamps
...
Important safety notes
We recommend that all infants and children
be properly secured in an infant or child
restraint system at all times while the vehicle
is in motion.
The use of seat belts and infant and child
r ...
