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:
COMAND APS standard on G 500
All G 500 model versions feature the COMAND APS infotainment system with a
built-in six-disc DVD changer. The system's specification includes hard-disc
navigation with a tracking function outside ...
Points to observe before use
With the exception of the socket in the front
center console, all sockets can be used for
accessories with a maximum current draw of
240 W (20 A), e.g. lamps or chargers for
mobile phones.
Th ...
Calling up a stored parking position setting
Turn the SmartKey to position
2 in the
ignition lock.
Adjust the exterior mirror on the
frontpassenger
side with the corresponding
button.
Engage reverse gear.
The exterior mirror on t ...
