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:
Cargo tie-down rings
Observe the following notes on securing
loads:
- secure the load using the cargo tie down
rings.
- do not use elastic straps or nets to secure
a load, as these are only intended as an
anti-s ...
Important safety notes
WARNING
Gasoline and diesel fuels are highly flammable
and poisonous. They burn violently and can
cause serious injury.
Never allow sparks, flames or smoking
materials near gasoline or die ...
Menu overview
The number of menus shown depends on the optional equipment in the vehicle.
1. Trip menu
2. Navi menu (navigation instructions)
3. Audio menu
4. Tel menu (telephone)
5. DriveAssist. ...