Mercedes-Benz 2007 E -Class Wagon Operator's Manual page 373

Operation
Vehicle care
Cleaning the Distronic* system sensor
cover
1 Distronic system sensor cover
Switch off the ignition ( page 38).
Use a mild car wash detergent, such as
Mercedes-Benz approved Car Sham-
poo, with plenty of water and a
non-scratching cloth to clean sensor
cover 1.
!
To prevent scratches or damage, never ap-
ply strong force and only use a soft, non-scratch-
ing cloth when cleaning the sensor cover 1. Do
not attempt to wipe dirty sensors with a dry cloth
or sponge.
372
Restart the engine after cleaning sen-
sor cover 1.
Cleaning the windows and the wiper
blades
!
The windshield wipers must be in a vertical
position before folding them away from the wind-
shield. They could otherwise damage the hood.
Never open the hood when the wiper arms are
folded forward.
Make sure the hood is fully closed.
Switch on the ignition ( page 38).
Turn combination switch to wiper
setting u ( page 58).
With wiper arms in vertical position,
switch off the ignition ( page 63).
Warning!
For safety reasons, switch off wipers and re-
move SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: Make sure the
vehicle's on-board electronics have
status 0) before cleaning the windshield
and/or the wiper blades. Otherwise, the
wiper motor could suddenly turn on and
cause injury.
!
Do not pull on the wiper blade inserts. They
could tear.
Fold the wiper arms forward until they
snap into place.
Clean the wiper blade inserts with a
clean cloth and detergent solution.
Use a soft, clean cloth and a mild win-
dow cleaning solution on all outside
and inside glass surfaces.
An automotive glass cleaner is recom-
mended.
G