check oil MERCEDES-BENZ ML350 2006 W163 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2006, Model line: ML350, Model: MERCEDES-BENZ ML350 2006 W163Pages: 539, PDF Size: 3.77 MB
Page 8 of 539
Contents
At the gas station .............................. 323
Refueling ...................................... 323
Check regularly and
before a long trip.......................... 324
Engine compartment ......................... 326
Hood ............................................ 326
Engine oil ..................................... 327
Transmission fluid level ................ 332
Coolant level ................................ 332
Windshield/rear window
washer system and
headlamp cleaning system* ........ 333
Tires and wheels ................................ 335
Important guidelines .................... 335
Tire care and maintenance........... 336
Direction of rotation ..................... 338
Loading the vehicle ...................... 338
Recommended tire
inflation pressure ......................... 345
Checking tire inflation pressure ... 347
Tire labeling.................................. 355
Load identification ....................... 359
DOT, Tire Identification
Number (TIN) ............................... 360Maximum tire load ........................ 361
Maximum tire inflation pressure ... 362
Uniform Tire Quality Grading
Standards (U.S. vehicles) .............. 362
Tire ply material ............................ 364
Tire and loading terminology......... 365
Rotating tires ................................ 368
Winter driving ..................................... 369
Winter tires ................................... 369
Block heater (Canada only) ........... 370
Snow chains.................................. 370
Maintenance....................................... 371
Clearing the maintenance
service indicator ........................... 372
Maintenance service
term exceeded .............................. 372
Calling up the service indicator..... 372
Resetting the
maintenance service indicator ...... 373
Vehicle care........................................ 374
Cleaning and care of the vehicle ... 374
Practical hints.................................. 381
What to do if … ................................... 382
Lamps in instrument cluster ......... 382
Lamp in center console ................ 393
Vehicle status messages in the
multifunction display .................... 395
Where will I find ...? ............................ 430
First aid kit.................................... 430
Vehicle tool kit.............................. 430
Spare wheel .................................. 433
Unlocking/locking in an emergency .. 435
Unlocking the vehicle ................... 435
Locking the vehicle ....................... 436
Unlocking and opening
the tailgate ................................... 437
Fuel filler flap ................................ 438
Opening/closing in an emergency ..... 439
Power tilt/sliding sunroof* ........... 439
Replacing SmartKey batteries ............ 440
SmartKey ...................................... 440
SmartKey with KEYLESS-GO* ....... 441
Page 155 of 539
154 Controls in detailControl systemMenus, submenus and functions
Menu1
Menu2
Menu3
Menu4
Menu5
Menu6
Standard display
AUDIO
NAV*
Off-road
Vehicle status
message memory
Settings
(page 156)
(page 157)
(page 158)
(page 159)
(page 159)
(page 161)
Commands/submenusTrip odometer and
Main odometer
Select radio station
Show route guid-
ance instructions,
current direction
traveled
Compass
Call up vehicle mal-
function, warning
and system status
messages stored in
memory
Reset to factory set-
tings
Check tire inflation
pressure
Select satellite radio*
station
Vehicle level*
Instrument cluster
submenu
Check coolant temper-
ature
Operate CD player
Time/Date sub-
menu
Digital speedometer/
outside temperature
Lighting submenu
Call up maintenance
service indicator
Vehicle submenu
Check engine oil level*
Convenience sub-
menu
Page 157 of 539
156 Controls in detailControl systemStandard display menu
In basic mode, the multifunction display
shows the trip odometer and the main
odometer. This is known as the standard
display.
1Trip odometer
2Main odometer
In case you see another display, press
buttonè orÿ repeatedly until the
standard display appears.
Press buttonk orj to select
the functions in the standard display
menu.The following functions are available:
Call up digital speedometer
Press buttonk orj until the
digital speedometer or the outside
temperature appears in the multifunc-
tion display.
To select whether the digital speedometer
or the outside temperature is shown in the
multifunction display, see “Selecting dis-
play (speed display or outside tempera-
ture) for status display” (
page 165).Call up coolant temperature display
Press buttonk orj repeatedly
until the coolant temperature appears
in the multifunction display.
Function
Page
Check engine oil level (ML 500)
328
Call up maintenance service
indicator
371
Call up digital speedometer
156
Call up coolant temperature
display
156
Check tire inflation pressure
347
iDuring severe operating conditions,
e.g. stop-and-go traffic, the coolant
temperature may rise close to 248°F
(120°C).!The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious
engine damage which is not covered by
the Mercedes-Benz Limited Warranty.
Page 308 of 539
307 Operation
Driving instructions
Off-road driving rules
Engage the Off-road driving program
(page 248) before driving under
off-road conditions.
If equipped with vehicle level control*,
make sure you select a vehicle level ap-
propriate to the topographical condi-
tions. Always make sure the vehicle
has enough ground clearance.
Fasten items being carried as securely
as possible (
page 259).
Always navigate gradients with the en-
gine on and with the transmission en-
gaged in a gear. Switch on the DSR
(page 245) to help maintain a preset
speed.Checklist before off-road driving
Engine oil level
Check the engine oil level with the
control system (ML 500 only)
(page 328), or with the oil dipstick
(ML 350 only) (
page 330).
Only with a proper oil level can the
vehicle obtain a trouble-free oil supply,
even on steep gradients.
iWe recommend keeping doors, tail-
gate, windows, and tilt/sliding sun-
roof* 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 its 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
engine running and the vehicle in
gear.
Page 309 of 539
308 OperationDriving instructionsTires
Check the tread depth and maintain
specified tire inflation pressure
(a placard with the recommended tire
inflation pressures is located on the
driver’s door B-pillar).
Check tires for possible damage and
remove foreign objects.
Replace missing valve caps.
Rims
Dented or bent rims can cause tire in-
flation pressure loss and damage the
tire beads. For this reason, check and,
if necessary, change rims before driv-
ing 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 Overhange angle, front
2Overhange angle, rear
Switch to Off-road driving program
(page 248) before starting to drive
up or down steep inclines.
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 100% grade which is
equivalent to a slope angle of
45 degrees. Keep in mind that the
climbing ability of the vehicle depends
on terrain conditions.
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).
Vehicle with steel
suspension
1
2
31°
29°
Vehicle with Air
suspension
package*
1
2
Raised level
34°
31°
Highway
29°
26°
Page 313 of 539
312 OperationDriving instructionsWhen driving over tree stumps, big rocks
and other obstacles, observe the following
rules:
Make sure the Off-road driving program
(page 248) is switched on.
Avoid high engine speeds.
Select gear range1 on the automatic
transmission (
page 187).
Check the vehicle clearance before
crossing obstacles.
Cross obstacles (e.g. tree stumps or
big rocks) very slowly by aiming one of
the front wheels at the center of the ob-
stacle, and repeat same with the rear
wheel.Driving on sand
For vehicles with level control*, raise
the ride height (
page 250) if neces-
sary.
Avoid high engine speeds.
Select the gear range on the automatic
transmission that is appropriate for the
terrain.
In sandy soil, drive at a steady speed as
allowed by conditions. This helps over-
come the vehicle rolling resistance and
reduce the likelihood of the vehicle
sinking into the ground.
Drive in tracks of other vehicles if they
are not too deep and if you have suffi-
cient clearance.
Ruts
A number of off-road tracks or other by-
ways have deep ruts which can cause the
underbody to come in contact with the
ground.
Switch on the Off-road driving program
(page 248).
For vehicles with level control*, raise
the ride height (
page 250) if neces-
sary.
Avoid high engine speeds.
Select gear range1 on the automatic
transmission (
page 187).
Drive next to the ruts rather than
through them if at all possible.
If the ruts are too deep to drive in, drive
with one side of the vehicle on the
grassy center strip if the route permits.
!Special attention is needed when you
cross obstacles on a steep incline.
The vehicle could slide sideways as a
result of its possible slanted position
which in turn may result in the vehicle
tipping or rolling over.
!Check that the ruts are not too deep
and your vehicle’s clearance is suffi-
cient. Otherwise:
your vehicle may be damaged.
the underbody of the vehicle may
come in contact with the ground
and you may get stuck.
Page 314 of 539
313 Operation
Driving instructions
Returning from off-road drivingOff-road driving increases strain on the
vehicle.
We recommend that you inspect the vehi-
cle for possible damage after each off-road
trip. Recognizing any damage and a subse-
quent timely repair reduces the chance of
a possible breakdown or accident later on.
Proceed as follows:
Switch off the Off-road driving program
(page 248).
Switch off the DSR (
page 245).
Remove excessive dirt from tires,
wheels, wheel housings, and under-
body.
For instance, after driving in mud, clean
the radiator, chassis, engine, brakes,
and wheels from extreme dirt using a
strong jet of water.
Inspect vehicle underbody, oil pan,
brake hoses, etc., as well as vehicle un-
derbody for possible damage.
Check tires for possible damage, clean
all exterior lamps, and conduct a brake
test.
Check for brush or branches caught in
the underbody.
They could increase the possibility of a
fire, as well as cut fuel and/or brake
lines, puncture rubber bellows of the
axles or drive shafts.
After continued operation in mud,
sand, water or other dirty conditions
clean the brake discs, wheels, brake
pads and check and clean axle joints.
Warning!
G
If you feel a sudden significant vibration or
ride disturbance, or you suspect that possi-
ble damage to your vehicle has occurred,
you should turn on the hazard warning flash-
ers, carefully slow down, and drive with cau-
tion to an area which is a safe distance from
the roadway.
Inspect the tires and under the vehicle for
possible damage. If the vehicle or tires ap-
pear unsafe, have it towed to the nearest
Mercedes-Benz Light Truck Center or tire
dealer for repairs.
Page 325 of 539
324 OperationAt the gas station
Replace the fuel cap by turning it
clockwise until it audibly engages.
Close the fuel filler flap.
Check regularly and before a long trip
Open the hood (
page 326).
Example ML 5001Brake fluid
2Coolant level
3Windshield washer system and
headlamp cleaning system*
Engine oil level
For more information on engine oil, see
“Engine oil” (
page 327).Brake fluid
Coolant
For normal replenishing, use water (pota-
ble water quality).
For more information, see “Coolant level”
(
page 332) and see “Fuels, coolants, lu-
bricants, etc.” (
page 493).
iOnly use premium unleaded gasoline
with a minimum Posted Octane Rating
of 91 (average of 96 RON/86 MON).
Information on gasoline quality can
normally be found on the fuel pump.
For more information on gasoline, see
the Factory Approved Service Products
pamphlet.iLeaving the engine running and the fuel
cap open can cause the yellow engine
malfunction indicator lamp
?(USA only), ±(Canada only)
to illuminate.
For more information, see “Practical
hints” (
page 385).
!If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks immediately. Noti-
fy an authorized Mercedes-Benz Light
Truck Center immediately. Do not add
brake fluid as this will not solve the
problem. For more information, see
“Practical hints” (
page 381).
Page 328 of 539
327 Operation
Engine compartment
Closing
Let the hood drop from a height of
approximately 1ft (30cm).
The hood will lock audibly.
Check to make sure the hood is fully
closed.
If you can raise the hood at a point
above the headlamps, then it is not
properly closed. Open it again and let it
drop with somewhat greater force.
Engine oil
The amount of oil your engine needs will
depend on a number of factors, including
driving style. Higher oil consumption can
occur when
the vehicle is new
the vehicle is driven frequently at
higher engine speeds
Engine oil consumption checks should only
be made after the vehicle break-in period.
Warning!
G
If you see flames or smoke coming from the
engine compartment, or if the coolant tem-
perature gauge indicates that the engine is
overheated, do not open the hood. Move
away from vehicle and do not open the hood
until the engine has cooled. If necessary,
call the fire department.Warning!
G
The engine is equipped with a transistorized
ignition system. Because of the high voltage
it is dangerous to touch any components (ig-
nition coils, spark plug sockets, diagnostic
socket) of the ignition system
with the engine running
while starting the engine
if ignition is “on” and the engine is
turned manually
Warning!
G
Be careful that you do not close the hood on
anyone.
iDo not use any special lubricant addi-
tives, as these may damage the drive
assemblies. Using special additives not
approved by Mercedes-Benz may
cause damage not covered by the
Mercedes-Benz Limited Warranty.
More information on this subject is
available at any Mercedes-Benz Light
Truck Center.
Page 329 of 539
328 OperationEngine compartmentChecking engine oil level with the
control system (ML 500 only)
When checking the oil level
the vehicle must be parked on level
ground
with the engine at operating tempera-
ture, the vehicle must have been
stationary for at least five minutes with
the engine turned off
with the engine not at operating tem-
perature yet, the vehicle must have
been stationary for at least 30 minutes
with the engine turned off
To check the engine oil level via the
multifunction display, do the following:
Switch on the ignition (
page 34).
The standard display (
page 156)
should appear in the multifunction
display.
Press buttonk orj on the
steering wheel until the following
message is seen in the multifunction
display:
One of the following messages will
subsequently appear in the
multifunction display:
Engine oil level ok
Add 1.0 qt. to reach max. oil
level(Canada:
1.0 liter
)
Add 1.5 qts. to reach max. oil
level(Canada:
1.5 liters
)
Add 2.0 qts. to reach max. oil
level(Canada:
2.0 liters
)
If necessary, add engine oil.
For adding engine oil see (
page 495).
For more information on engine oil, see the
“Technical data” section (
page 493) and
(
page 495).iIf you want to interrupt the checking
procedure, press thek orj
button on the multifunction steering
wheel.