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:
EASY-PACK load-securing kit (Wagon)
Components and storage
The EASY-PACK load-securing kit allows you
to use your cargo compartment for a variety
of purposes. The accessory parts are located
under the cargo compartment floor.
•& ...
Side impact air bags
WARNING
The pressure sensors for side impact air bag
control are located in the doors. Do not modify any components of the doors or
door
trim panels including, for example, the
addit ...
Checking the oil level using the oil
dipstick
Example: vehicles with a gasoline engine
Example: vehicles with a diesel engine
– Park the vehicle on a level surface.
To check the oil level with the engine at
operating temperature, swi ...
