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:
2008 Mercedes-Benz S-Class Review
When a car costs as much as a house, as the Mercedes-Benz S-Class does, it
makes you take a step back. Can a car this expensive really be worth it? After
spending a week with an S550, I can tell y ...
Notes on regularly inspecting wheelsand tires
WARNING
Regularly check the tires for damage.
Damaged tires can cause tire inflation
pressure loss. As a result, you could lose
control of your vehicle.
Worn, old tires can cause acci ...
Important notes on tire pressure
WARNING
If the tire pressure drops repeatedly, check
the tires for punctures from foreign objects
and/or whether air is leaking from the valves
or from around the rim.
The tire temper ...