Mercedes-Benz 2001 ML 55 AMG - Manual (Page 100)

97 Rear window wiper/washer
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Windshield wipers smear
If the windshield wipers smear 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.
Note:
For windshield and headlamp washer fluid mixing ratio
see page 237.
Blocked windshield wipers
If the windshield wipers become blocked (for example,
due to snow), switch off the wipers.
For safety reasons before removing ice or snow, remove
key from steering lock. Remove blockage.
Activate windshield wiper /washer switch again (key in
steering lock position 1).