Fuel filler flap
The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or using KEYLESS-GO.
The position of the fuel filler cap is displayed
in the instrument cluster 
. The
arrow
next to the filling pump indicates the side of
the vehicle.
1 To open the fuel filler flap
2 To insert the fuel filler cap
3 Tire pressure table
4 Fuel type
See also:
Notes for 4MATIC vehicles
Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
If the vehicle has transmission damage or
damage to the front or ...
Note
You can adjust almost all system settings
individually for each screen without affecting
the other screen. You make these settings
using the remote control. ...
Fastening seat belts
WARNING
According to accident statistics, children are safer when properly restrained
on the rear seats than on the front-passenger seat. Thus, we strongly recommend
that children be placed ...