radiator MERCEDES-BENZ S350 2006 W221 Owner's Manual

287 Operation
Engine compartment
Engine compartment
Hood
Opening
The hood lock release lever is located in
the driver’s footwell to the left of the park-
ing brake pedal.
1Release lever

Pull release lever 1 in the direction of
arrow.
The hood is unlocked and handle2
will extend out of the radiator grille.
2Handle for opening the hood

Pull handle 2 to its stop out of radiator
grille.

Pull up on the hood (do not pull up on
the handle) and then release it.
The hood will be automatically held
open at shoulder height by gas-filled
struts.
Warning!
G
Do not pull the release lever while the vehi-
cle is in motion. Otherwise the hood could
be forced open by passing air flow.
!To avoid damage to the windshield wip-
ers or hood, never open the hood if the
wiper arms are folded forward away
from the windshield.
Warning!
G
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running. Make sure the hood is
properly closed before driving. When closing
the hood, use extreme caution not to catch
hands or fingers.
The radiator fan may continue to run for ap-
proximately 30 seconds or even restart af-
ter the engine has been turned off. Stay
clear of fan blades.


354 Practical hintsWhat to do if …?Display
Possible cause
Possible solution
AIR CLEANER
CHANGE CARTRIDGE
VISIT WORKSHOP
The air filter is clogged.

Have the air filter checked by an authorized
Mercedes-Benz Center.
DISTRONIC
EXTERNAL MALFUNCTION
REACTIVATE
Distronic* is switched off and is temporarily
unavailable.

Try activating Distronic* again later.
DISTRONIC
CURRENTLY
UNAVAILABLE
SEE OPERATORS MANUAL
Distronic* is switched off because the Dis-
tronic* cover in the radiator grille is dirty.

Clean the Distronic* cover in the radiator
grille (
page 335).

Restart the vehicle.
DISTRONIC
DRIVE TO WORKSHOP
Distronic* is malfunctioning or the display
is malfunctioning.

Visit an authorized Mercedes-Benz Center as
soon as possible.

413 Practical hints
Towing the vehicle
Towing the vehicle
Mercedes-Benz recommends that the vehi-
cle be transported with all wheels off the
ground using flatbed or appropriate wheel
lift/dolly equipment. This method is pref-
erable to other types of towing.When circumstances do not permit the
recommended towing methods, the vehi-
cle may be towed with all wheels on the
ground or front wheels raised (except vehi-
cles with 4MATIC) only so far as necessary
to have the vehicle moved to a safe loca-
tion where the recommended towing
methods can be employed.
!Use flatbed or wheel lift/dolly equip-
ment with SmartKey in starter switch
turned to position0.
Do not tow with sling-type equipment.
Towing with sling-type equipment over
bumpy roads will damage radiator and
supports.
To prevent damage during transport,
do not tie down vehicle by its chassis or
suspension parts.
Switch off the tow-away alarm
(page 88) and the automatic central
locking (
page 112).
Do not tow-start the vehicle.
!Vehicles with 4MATIC:
Do not tow with one axle raised. Doing
so could damage the transfer case,
which is not covered by the
Mercedes-Benz Limited Warranty.
All wheels must be on or off the ground.
Observe instructions for towing the ve-
hicle with all wheels on the ground.
!If the vehicle is towed with the front
axle raised (not permissible for vehicles
with 4MATIC), the engine must be shut
off (SmartKey in starter switch
position0 or 1). Otherwise the ESP
®
will immediately be engaged and will
apply the rear wheel brakes.
When towing the vehicle with all wheels
on the ground, the selector lever must
be in positionN and the SmartKey
must be in starter switch position2.
When towing the vehicle with all wheels
on the ground or the front axle raised,
the vehicle may be towed only for dis-
tances up to 30 miles (50 km) and at a
speed not to exceed 30 mph
(50 km/h).