Aux MERCEDES-BENZ ML350 2004 W163 Owner's Manual

Contents
Opening / closing in an emergency .... 265
Sliding / pop-up roof* ................... 265
Replacing bulbs ................................. 266
Bulbs ............................................ 266
Replacing bulbs for front lamps ... 268
Replacing bulbs for rear lamps..... 270
Adjusting headlamp aim............... 272
Replacing wiper blades ...................... 273
Removing ..................................... 273
Installing ...................................... 273
Flat tire .............................................. 274
Mounting the spare wheel............ 274
Battery ............................................... 278
Disconnecting the battery ............ 279
Removing the batteries ................ 279
Charging and reinstalling
batteries....................................... 279
Reconnecting the batteries .......... 279
Jump starting ..................................... 281
Towing the vehicle ............................. 283
Front towing eye .......................... 285
Rear towing eye ........................... 285
Stranded vehicle .......................... 286Fuses .................................................. 287
Fuse box in engine
compartment ................................ 287
Auxiliary fuse box in front
passenger footwell........................ 288
Technical data.................................. 289
Spare parts service............................. 290
Warranty coverage ............................. 291
Loss of Service and Warranty
Information Booklet ...................... 291
Identification labels ............................ 292
Layout of poly-V-belt drive .................. 293
Engine ................................................ 294
Rims and tires .................................... 295
Rims and tires ............................... 295
Spare wheel .................................. 296
Electrical system ................................ 297
Main Dimensions ................................ 298
Weights .............................................. 299Fuels, coolants, lubricants etc............ 300
Capacities ..................................... 300
Engine oils .................................... 302
Engine oil additives ....................... 302
Air conditioning refrigerant ........... 302
Brake fluid .................................... 302
Premium unleaded gasoline.......... 303
Fuel requirements......................... 303
Gasoline additives......................... 303
Coolants ....................................... 304
Anticorrosion / antifreeze.............. 305
Windshield washer system and
headlamp cleaning system* ......... 307
Windshield and headlamp
washer fluid mixing ratio............... 307
Consumer information........................ 308
Uniform tire quality grading .......... 308
Temperature ................................. 309
Technical terms............................... 311Index................................................. 317

170 Controls in detailUseful featuresElectrical outletElectrical outletOne outlet is located in the front passen-
ger footwell and another on the right-hand
side of the luggage compartment.
Flip up cover and insert electrical plug
(cigarette lighter type).
Telephone*
Radio transmitters, such as a portable tele-
phone or a citizens band unit, should only
be used inside the vehicle if they are con-
nected to an antenna that is installed on
the outside of the vehicle.
The external antenna must be approved by
Mercedes-Benz. Please contact an autho-
rized Mercedes-Benz Light Truck Center
for information on the installation of an ap-
proved external antenna. Refer to the radio
transmitter operation instructions regard-
ing use of an external antenna.
iThe outlets function even if the key is
not in the ignition.
The electrical outlet can be used to
accommodate electrical consumers
(e.g. air pump, auxiliary lamps) up to a
maximum of 180 W.
If the engine is off, the battery may be-
come discharged if used for long peri-
ods of time.
Warning!
G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and / or serious
personal injury.

200 OperationDriving instructionsStanding water
Off-road driving
Read this chapter carefully before you be-
gin off-road travel.
Familiarize yourself with the vehicle char-
acteristics and gear changing before you
attempt any difficult terrain off-road driv-
ing. We recommend that you start out with
easy off-road travel.
!Do not drive through flooded areas or
water of unknown depth. Before driving
through water, determine its depth.
Never accelerate before driving into
water. The bow wave could force water
into the engine and auxiliary equip-
ment, thus damaging them.
If you must drive through standing wa-
ter, drive slowly to prevent water from
entering the passenger compartment
or the engine compartment. Water in
these areas could cause damage to
electrical components or wiring of the
engine or transmission, or could result
in water being ingested by the engine
through the air intake, causing severe
internal engine damage. Any such dam-
age is not covered by the
Mercedes-Benz Limited Warranty.
Warning!
G
Drive slowly in unknown terrain. This will
make it easier to recognize unexpected ob-
stacles and avoid damage to the vehicle.
To help avoid the vehicle rolling over, never
turn it around on steep inclines. If the vehi-
cle cannot complete the attempted climb,
back it down in reverse gear.
Do not drive along the side of a slope (dan-
ger of vehicle rollover). The vehicle might
otherwise rollover. If in doing so the vehicle
begins to show a tendency to roll, immedi-
ately steer into a line of gravity (straight up
or downhill).
Never let the vehicle roll backwards in idle.
You may lose control of the vehicle if you
use only the service brake.
Warning!
G
Sand, dirt, mud and other material having
friction property can cause exceptional wear
and tear as well as brake failure.
Have the brakes checked for dirt build-up
and cleaned. There is otherwise a risk that
full braking power may not be available in an
emergency.

204 OperationDriving instructions

Switch off the exterior lamps as well as
the climate control.


Select gear range1 on the automatic
transmission (
page 121).


Enter the water only at a shallow spot,
driving at walking speed.


Do not stop vehicle while immersed in
water, and do not shut off the engine.
There is a very high level of driving re-
sistance in water. The surface is slip-
pery and may not be firm, making
pulling away in water difficult and dan-
gerous.


Clean mud off the tire tread after driv-
ing through water.


To dry the brakes, apply pressure to the
brake pedal several times after leaving
the water.
Crossing obstacles
!Never accelerate before driving into
the water. The bow wave could force
water into the engine and auxiliary
equipment, thus damaging them.
!Obstacles can damage the vehicle
undercarriage or suspension compo-
nents. If possible use the assistance of
a second person outside the vehicle to
scout the path you intend to take and
check for adequate ground clearance
when you cross obstacles with your ve-
hicle. The person assisting you outside
the vehicle should always be a safe dis-
tance away from the vehicle and posi-
tioned so that he or she cannot get hurt
in case of any unexpected vehicle
movement.
After off-road driving or crossing obsta-
cles, inspect vehicle for any damage,
especially vehicle undercarriage and
suspension components. Failure to do
so can adversely affect the vehicle's fu-
ture performance, including increased
chance of an accident.

288 Practical hintsFusesAuxiliary fuse box in front passenger footwell
The auxiliary fuse box is located in the
front passenger compartment.
1Lock
2CoverRemoving / installing cover

Turn both locks1 90
° counterclock-
wise.

Remove cover2 in direction of arrow.

Install cover2 in reverse order.