Mercedes-Benz M-Class 2007 Owners Manual - Manual (Page 64)

63
Getting started
Driving
Deactivating intermittent wipe
̈ Turn rear window wiper switch 1 to
position 4 ( ୴ page 62).
Indicator 6 for the rear window wiper
is cleared from the lower multifunction
display, indicating that the rear window
wiper is deactivated.
Wiping with windshield washer fluid
̈ Turn and hold rear window wiper
switch
1 in position 2 or 5
( ୴ page 62) until the rear window is
clean.
The rear window wiper operates with
washer fluid.
For information on filling up the washer
reservoir, see “Windshield/rear window
washer system and headlamp cleaning
system*” ( ୴ page 363).
Problems while driving
The engine runs erratically and misfires
ț An ignition cable may be damaged
(gasoline engine only).
ț The engine electronics may not be
operating properly.
ț Unburned gasoline may have entered
the catalytic converter and damaged it
(gasoline engine only).
̈ Give very little gas.
̈ Have the problem repaired by an
authorized Mercedes-Benz Light Truck
Center as soon as possible.
The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.
̈ Stop the vehicle in a safe location as
soon as possible and turn off the en-
gine. Allow engine and coolant to cool
off.
̈ Check the coolant level and add cool-
ant if necessary (
୴ page 362).