Mercedes-Benz S 350, Operator'S Manual

Page: 54 / 141

54
Windshield Washer Fluid Mixing
Ratio
For temperatures above freezing:
MB Windshield Washer
Concentrate "S" and water
1 part "S" to 100 parts water
(40 ml "S" to 1 gallon water).
For temperature below freezing:
MB Windshield Washer Concentrate
"S" and commercially available
premixed windshield washer
solvent/antifreeze
1 part "S" to 100 parts solvent
(40 ml "S" to 1 gallon solvent).
Windshield Wiper Smears
If the windshield wiper smears the
windshield, even during rain, activate
the washer system as often as
necessary. The fluid in the washer
reservoir should be mixed in the
correct ratio.
Blocked Windshield Wiper
If the windshield wiper becomes
blocked (for example, due to snow),
switch off the wiper motor.
For safety reasons before removing ice
or snow, remove key from steering
lock. Remove blockage.
Activate combination switch again
(key in steering lock position 1).
Emergency Operation of
Windshield Wiper
In case of windshield wiper
malfunction, turn combination switch
to wiper setting II.
Have the system checked at your
authorized MERCEDES-BENZ dealer
as soon as possible.
Signaling Turns with Hazard
Warning Flasher in Use
For example, when the vehicle is being
towed (key in steering lock turned to
position 2):
With hazard warning flasher on,
activate combination switch for left or
right turn signal - only the selected turn
signal will blink.
Upon canceling the turn signal, the
hazard warning flasher will operate
again.
Turn Signal Failure
If one of the turn signals fails, the turn
signal indicator system flashes and
sounds at a faster than normal rate. In
addition, the exterior lamp failure
indicator will come on.