Headlamp Cleaning System; Rear Window Wiper - Mercedes-Benz 2005 M-Class Operator's Manual

Headlamp cleaning system*

The button is located on the right side of
the dashboard.
Headlamp washer button
Switch on ignition.
Briefly press the upper part of button.
The headlamps will be cleaned with a
high-pressure water jet.
For information on filling up the washer
reservoir, see the "Operation" section
( page 230).

Rear window wiper

For more information on Rear window wip-
er, see the "Getting started" section
( page 52).
The rear window wiper will also automati-
cally engage if the windshield wiper is en-
gaged and the gear selector lever is placed
in reverse.
Controls in detail
Good visibility
Rear window wiper with rain sensor*
Rear window wiper intervals are controlled
automatically according to the amount of
water on the windshield and the speed of
the vehicle, if:
rear window wiper is switched on
front windshield wipers are switched to
intermittent wiping
The interval for the rear window wiper re-
mains constant when the windshield wiper
interval is ten seconds or more.
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