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:
Adjusting the head restraint height electrically
To adjust the head restraint height: slide the switch for head restraint
adjustment () up or down in the direction of the arrow.
...
Performance to Match Looks
Despite its size and 4,650-pound curb weight, the CL550 has performance to
match its looks. It shares its engine and seven-speed automatic transmission
with the S-Class, and as of the 2009 model y ...
Inserting the mounting elements intothe loading rail
You can slide mounting element 2 in loading
rail 1 to various detents and secure it. These
detents are marked and positioned at 5-cm
intervals along loading rail 1.
You can turn mounting eleme ...