Using the SmartKey
The SmartKey must be close to the
driver's door handle.
Point the tip of the SmartKey at the driver's
door handle.
Press and hold the 
button until
the
side windows and the sliding sunroof or the
panorama roof with power tilt/sliding
panel are fully closed.
Make sure that all the side windows and the
sliding sunroof or panorama roof with
power tilt/sliding panel are closed.
On vehicles with roller sunblinds:
Press the button again until the
roller
sunblinds close.
To interrupt convenience closing: release the
button.
See also:
Vanity mirror in the sun visor
Mirror light 1 only functions if the sun visor is clipped into retainer 2 and
mirror cover 5 has been folded up. ...
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 ...
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
Mercedes-Benz.
...