Mercedes-Benz S 4300 Automobile User Manual


 
300
Operation
Vehicle care
̈ Clean the wiper blade inserts with a
clean cloth and detergent solution.
Window cleaning
̈ Turn on the wipers and place it in a ver-
tical position.
For information how to place the wipers in
a vertical position, see “Replacing wiper
blades” (
page 359).
̈ Use a window cleaning solution on all
glass surfaces.
An automotive glass cleaner is recom-
mended.
Warning! G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch before
cleaning the wiper blades, otherwise the
wiper motor might suddenly turn on and
cause injury.
!
Fold the windshield wiper arms back
onto the windshield before turning the
SmartKey in the starter switch.
Hold on to the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
!
Fold the windshield wiper arms away
from the windshield in a vertical posi-
tion only. They could otherwise dam-
age the hood.
Warning! G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch before
cleaning the windshield, otherwise the wiper
motor might suddenly turn on and cause in-
jury.
!
Fold the windshield wiper arms back
onto the windshield before turning the
SmartKey in the starter switch.
Hold on to the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.