check engine MERCEDES-BENZ ML350 2005 W163 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2005, Model line: ML350, Model: MERCEDES-BENZ ML350 2005 W163Pages: 356, PDF Size: 4.14 MB
Page 8 of 356
ContentsAt the gas station............................... 219
Refueling ...................................... 219
Check regularly and
before a long trip .......................... 221
Engine compartment.......................... 222
Hood ............................................ 222
Engine oil...................................... 223
Transmission fluid level ................ 227
Coolant level ................................ 227
Battery ......................................... 228
Windshield / rear
window washer system and
headlamp cleaning system*......... 230
Tires and wheels ................................ 231
Important guidelines .................... 231
Life of tire ..................................... 232
Direction of rotation ..................... 232
Checking tire inflation pressure ... 232
Rotating wheels............................ 233
Winter driving..................................... 235
Winter tires................................... 235
Block heater (Canada only) .......... 236
Snow chains ................................. 236Maintenance ...................................... 237
Clearing the
maintenance service indicator ..... 237
Maintenance service
term exceeded ............................. 238
Calling up the
maintenance service indicator ..... 238
Resetting the
maintenance service indicator ..... 238
Vehicle care ....................................... 240
Cleaning and care of the vehicle .. 240
Practical hints.................................. 247
What to do if … .................................. 248
Lamps in instrument cluster ........ 248
Additional indicators
in the speedometer display .......... 263
Where will I find ...? ........................... 264
First aid kit ................................... 264
Vehicle tool kit ............................. 264
Spare wheel (space-saver tire) ..... 266Unlocking / locking in
an emergency .................................... 268
Unlocking the vehicle................... 268
Locking the vehicle ...................... 269
Fuel filler flap ............................... 269
Manually unlocking the
transmission gear selector lever .. 270
Opening / closing in
an emergency .................................... 271
Power tilt / sliding sunroof* ......... 271
Replacing key batteries ..................... 272
Remote control ............................ 273
Replacing bulbs ................................. 274
Bulbs ............................................ 274
Replacing bulbs for front lamps ... 276
Replacing bulbs for rear lamps .... 279
Adjusting headlamp aim .............. 282
Replacing wiper blades ...................... 283
Removing ..................................... 283
Installing ...................................... 283
Flat tire .............................................. 284
Mounting the spare wheel ........... 284
Page 35 of 356
33 Getting started
Unlocking
Steering lock positionsSteering lock0For removing key
The steering is locked when the key is
removed from the steering lock. If
necessary, move steering wheel
slightly to allow the locking mechanism
to engage.
1Unlocking steering
Power supply to some electrical con-
sumers, such as seat adjustment.2Ignition (power supply for all electrical
consumers) and driving position
All lamps in the instrument cluster
come on. If a lamp in the instrument
cluster fails to come on when the igni-
tion is switched on, have it checked
and replaced if necessary. If a lamp in
the instrument cluster remains on after
starting the engine or comes on while
driving, refer to “Lamps in instrument
cluster” (
page 248).
3Starting position
Warning!
G
When leaving the vehicle, always remove the
key from the steering lock and lock the vehi-
cle. Do not leave children unattended in the
vehicle, or with access to an unlocked vehi-
cle. Unsupervised use of vehicle equipment
may cause an accident and / or serious per-
sonal injury.iWhen you switch on the ignition, the in-
dicator and warning lamps in the instru-
ment cluster come on. This indicates
that the respective systems are opera-
tional. They should go out when the en-
gine is running.
Page 43 of 356
41 Getting started
Adjusting
Mirrors
Adjust the interior and exterior rear view
mirrors before driving so that you have a
good view of the road and traffic condi-
tions.Interior rear view mirror
Manually adjust the interior rear view
mirror.
For more information, see “Rear view mir-
rors” (
page 128).
Exterior rear view mirrors
!Do not drive the vehicle until you have
properly locked the steering column.
If the indicator lamp_ (
page 26)
comes on while the engine is running,
the steering column is not locked prop-
erly.
Warning!
G
In the case of an accident, liquid electrolyte
may escape the mirror housing if the mirror
glass breaks.
Electrolyte has an irritating effect. Do not al-
low the liquid to come into contact with
eyes, skin, clothing, or respiratory system.
In case it does, immediately flush affected
area with water, and seek medical help if
necessary.
Warning!
G
Exercise care when using the passenger-
side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
terior rear view mirror or glance over your
shoulder before changing lanes.!Electrolyte drops coming into contact
with the vehicle paint finish can only be
completely removed while in their
liquid state and by applying plenty of
water.
Page 55 of 356
53 Getting started
Driving
Problems while driving
The engine runs erratically and misfires
An ignition cable may be damaged.
The engine electronics may not be
operating properly.
Unburned gasoline may have entered
the catalytic converter and damaged it.
Give very little gas.
Have the problem repaired by an au-
thorized 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 as soon as possible
and turn off the engine. Allow engine
and coolant to cool.
Check the coolant level and add cool-
ant if necessary (
page 227).In case of accident
If the vehicle is leaking gasoline:
Do not start the engine under any cir-
cumstances.
Notify local fire and / or police authori-
ties.
If the extent of the damage cannot be de-
termined:
Notify an authorized Mercedes-Benz
Light Truck Center.
If no damage can be determined on the
major assemblies
fuel system
engine mount:
Start the engine in the usual manner.
Page 60 of 356
58 Safety and SecurityOccupant safetyIn this section you will learn the most im-
portant facts about the restraint systems
of the vehicle.
The restraint systems are
Seat belts
Emergency tensioning device
Airbags
Child seats
Child seat recognition
Lower anchors and tethers for children
(LATCH)
As independent systems, their protective
effects work in conjunction with each
other.The 1 indicator lamp in the instrument
cluster (
page 26) comes on for about
four seconds when you turn the key in the
steering lock to position1. It goes out
when you start the engine. This shows that
the restraint systems are operational.
If the lamp does not come on at all or if it
fails to extinguish after approximately four
seconds or if it comes on thereafter, a mal-
function in the system has been detected.
For more information, see the “Practical
hints” section (
page 262).
iFor information on infants and children
traveling with you in the vehicle and
restraint systems for infants and chil-
dren, see “Children in the vehicle”
(page 67).
Warning!
G
In the event that the 1indicator lamp
comes on during driving or does not come at
all, the SRS self-check has detected a mal-
function.
For your safety, we strongly recommend
that you visit an authorized Mercedes-Benz
Light Truck Center immediately to have the
system checked; otherwise the SRS may not
be activated when needed in an accident,
which could result in serious or fatal injury,
or it might deploy unexpectedly and unnec-
essarily which could also result in injury.
In addition, improper work on the SRS cre-
ates a risk of rendering the SRS inoperative
or causing unintended airbag deployment.
Work on the SRS must therefore only be per-
formed by qualified technicians. Contact an
authorized Mercedes-Benz Light Truck
Center.
Page 128 of 356
126 Controls in detailAutomatic transmissionEmergency operation (Limp Home Mode)
If vehicle acceleration worsens or the
transmission no longer shifts, the trans-
mission is most likely operating in limp
home (emergency operation) mode. In this
mode only second gear and reverse gear
can be activated.
Stop the vehicle.
Move gear selector lever to positionP.
Turn off the engine.
Wait at least ten seconds before
restarting.
Restart the engine.
Move selector lever to positionD
(for second gear) orR.
Have the transmission checked at an
authorized Mercedes-Benz Light Truck
Center as soon as possible.
Page 144 of 356
142 Controls in detailAutomatic climate control
Residual heat and ventilation
With the engine switched off, it is possible
to continue to heat or ventilate the interior
for up to 30 minutes. This feature makes
use of the residual heat produced by the
engine.
Activating
Turn the key in the steering lock to
position0 or1 (
page 33).
Press button° (
page 137).
The indicator lamp on button°
comes on.Deactivating
Press button°.
The indicator lamp on button°
goes out.
!If the °button on the automatic
climate control panel starts to flash,
this indicates that the air conditioning
system is losing refrigerant. The com-
pressor has turned itself off. The air
conditioning cannot be turned on
again.
Have the air conditioning system
checked at the nearest authorized
Mercedes-Benz Light Truck Center.
iHow long the system will provide heat-
ing depends on the coolant tempera-
ture and the temperature set by the
operator. The blower will run at lower
speed regardless of the air volume con-
trol setting.
iThe residual heat is automatically
turned off:
when the ignition is switched on
after about 30 minutes
if the coolant temperature is too
low
if the battery voltage drops
Page 206 of 356
204 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.
Page 207 of 356
205 Operation
Driving instructions
Special driving features for off-road
driving
The following driving features are available
for specific kind of operation:
LOW RANGE mode (
page 127)
LOW RANGE – ABS (
page 77)
LOW RANGE – 4-ETS (
page 80)
LOW RANGE – ESP (
page 81)
Off-road driving rules
Engage the LOW RANGE mode before driv-
ing under off-road conditions
(
page 127).
Fasten items being carried as securely as
possible (
page 160).Checklist before off-road driving
Engine oil level
Check the engine oil level
(page 224). The display
OIL i.O
must appear via display in the speed-
ometer.
Only then can the vehicle obtain a trou-
ble-free oil supply, even on steep gradi-
ents.
iWe recommend keeping doors, liftgate,
windows, and tilt / sliding sunroof*
closed whenever driving in off-road
mode.
!Observe the following during off-road
driving:
Adjust vehicle speed to condition of
terrain. The more uneven, rutty and
steeper the terrain, the lower the
speed should be.
Watch out for obstacles, such as
rocks, holes, tree stumps and ruts.
Be especially careful when driving
in unknown territory. It may be nec-
essary to get out of the vehicle and
scout the path you intend to take.
Before driving through water, deter-
mine is depth.
Do not stop vehicle while immersed
in water, and do not shut off the
engine.
In sandy soil, please drive at a
steady speed as allowed by condi-
tions. This helps overcome the vehi-
cle rolling resistance and reduces
the likelihood of the vehicle sinking
into the ground.
Do not initiate jumps with the vehi-
cle. It interrupts the forward mo-
mentum of the vehicle.
Always drive onto slopes with the
the engine running and the vehicle
in gear.
Page 208 of 356
206 OperationDriving instructionsTires
Check the tread depth and maintain
specified tire pressure (see tire pres-
sure label inside the fuel filler flap).
Check tires for possible damage and
remove foreign objects.
Replace missing valve caps.
Rims
Dented or bent rims can cause tire
pressure loss and damage the tire
beads. For this reason, check and, if
necessary, change rims before driving
off-road.
Vehicle tool kit
Check if the vehicle jack is functional.
In all cases take the vehicle tool kit, a
strong tow rope, a shovel and a small
plank (to put under the vehicle jack on
sandy soil) with you.Driving in steep terrain
Slope angle1 25°
226°
Switch to LOW RANGE mode before
starting to drive up or down steep in-
clines (
page 127).
Driving on embankments, slopes and
other steep inclines should only be
done straight up or downhill, i.e. in the
line of gravity. Maximum vehicle climb-
ing ability is a 60% grade.
Do not drive along the side of a slope
(danger of vehicle rollover). If in doing
so the vehicle begins to show a tenden-
cy to roll, immediately steer into a line
of gravity (straight up or downhill).
To help avoid the vehicle rolling over,
never turn it around on steep inclines.
If the vehicle cannot complete the at-
tempted climb, back it down in reverse
gear.
Utilize the engine’s braking power
when descending a slope, observe the
engine speed (do not overrev the en-
gine). Apply the service brake as need-
ed.
Check the brakes after a lengthy down-
grade drive.iAvoid excessive engine speeds – drive
with moderate engine speeds
(max. 3000 RPM).
Select gear range2 or1 on the auto-
matic transmission (
page 122).