air filter MERCEDES-BENZ G55AMG 2003 W463 Owner's Manual

152 Controls in detailClimate controlThe climate control is operational whenev-
er the engine is running. You can operate
the climate control system in either the au-
tomatic or manual mode. The system cools
or heats the interior depending on the se-
lected interior temperature and the cur-
rent outside temperature.
Nearly all dust particles, pollutants and
odors are filtered out before outside air en-
ters the passenger compartment through
the air distribution system.
The air conditioning will not engage (no
cooling) if the AC
OFF
mode is selected
(
page 157).
Setting the temperature
Use temperature controls2 and3 to sepa-
rately adjust the air temperature on each
side of the passenger compartment. You
should raise or lower the temperature set-
ting in small increments, preferably start-
ing at 72°F (22°C).Increasing

Turn the temperature control a few de-
grees to the right.
The climate control system will corre-
spondingly adjust the interior air tem-
perature.
Decreasing

Turn the temperature control a few de-
grees to the left.
The climate control system will corre-
spondingly adjust the interior air tem-
perature.
Warning!
G
Follow the recommended settings for heat-
ing and cooling given on the following pag-
es. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
iIf the vehicle interior is hot, ventilate
the interior before driving off.
Keep the air intake grille in front of the
windshield free of snow and debris.iWhen operating the climate control
system in automatic mode, you will
only rarely need to adjust the tempera-
ture, air volume and air distribution.

254 Practical hintsWhat to do if …Display
Possible cause
Suggested solution
Category
Ñ
CRUISE CONTROL
VISIT WORKSHOP!
Cruise control is malfunctioning.

Visit an authorized
Mercedes-Benz Light Truck
Center.
2
J
DOOR OPEN!
You are attempting to drive with one
or more doors open.

Close the doors.
1
e
ENGINE AIR FILTER
VISIT WORKSHOP!
The engine filter is clogged and must
be replaced.

Visit an authorized
Mercedes-Benz Light Truck
Center as soon as possible.
2
:
ENGINE OIL LEVEL
STOP, ENGINE OFF!
There is no oil in the engine. There is
a danger of engine damage.
See also comments on the following
page.

Carefully bring the vehicle to a
halt as soon as possible.

Turn off the engine.

Add engine oil and check the
engine oil level (
page 218).
1
ENGINE OIL LEVEL
CHECK LEVEL!
The engine oil level is too low.
See also comments on the following
page.

Check the engine oil level
(page 218) and add oil as re-
quired.
2
ENGINE OIL LEVEL
REDUCE OIL LEVEL!
You have added too much engine oil.
There is a risk of damaging the en-
gine or the catalytic converter.
See also comments on the following
page.

Have oil siphoned. Observe all
legal requirements with re-
spect to its disposal.
2