Fuel filler flap
The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or using KEYLESSGO.
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.
Example: Sedan
1. To open the fuel filler flap
2. To insert the fuel filler cap
3. Tire pressure table
4. Fuel type
See also:
Cleaning genuine wood and trim
elements
•► Wipe the wooden trim and trim pieces with
a damp, lint-free cloth, e.g. a microfiber
cloth.
•► Heavy soiling: use car care and cleaning
products recommended and approved by
Mer ...
Surprising Agility
At 17 feet long, the S550 is obviously a large car, but it doesn't feel the
least bit ponderous from the driver's seat. It's pretty easy to maneuver through
heavy, fast-moving highway traffic and ...
Overview of sun visors
WARNING
Do not use the vanity mirror while driving.
Keep the vanity mirrors in the sun visors
closed while the vehicle is in motion.
Reflected glare can endanger you and others.
1 Mirror lig ...