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:
Removing the towing eye
– Loosen the towing eye and unscrew it.
– Attach cover 1 or 2 to the bumper and
press until it engages.
– Place the towing eye in the vehicle tool kit. ...
Safety notes
WARNING
For safety reasons, only enter a destination
when the vehicle is stationary. When the
vehicle is in motion, a passenger should enter
the destination. Study manual and select
route b ...
Entering characters in the address and the phone book
Introduction
The following section describes how to enter
characters in the phone book/address book
when creating a new entry.
Creating a new entry in the phone book
Call up the input menu wit ...
