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143Climate control
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Climate control
The system is always at operational readiness, except
when manually switched off, see page 147.
The climate control only operates with the engine
running.
The air conditioning will not engage (no cooling) if the
economy mode AC
OFF
is selected, see page 147.
The temperature selector should be left at the desired
temperature setting. The temperature selected is
reached as quickly as possible.
The system will not heat or cool any quicker by setting a
higher or lower temperature.
The desired interior temperature can be selected
separately for the left and right side of the passenger
compartment. Adjust the temperature settings in small
increments.
The climate control removes considerable moisture from
the air during operation in the cooling mode. It is
normal for water to drip on the ground through ducts in
the underbody.
Notes:
Do not obstruct the air flow by placing objects on the air
flow-through exhaust slots on the back left and right
trim panel in the rear cargo compartment.
Also keep the air intake grill in front of the windshield
free of snow and debris.
The air conditioner switches itself off for its own
protection if refrigerant is lost. No cooling will then take
place. Economy mode AC
OFF
cannot be switched off.
Have the air conditioner checked by a Mercedes-Benz
Light Truck Center should this happen.
If the vehicle interior has been heated by direct sunlight
and is very hot, ventilate the interior (open door or
windows for a short period) before driving off.
Dust filter
Nearly all dust particles and pollen are filtered out
before outside air enters the passenger compartment
through the air distribution system.
J_G463.book Seite 143 Mittwoch, 19. September 2001 8:06 08