flat tire MERCEDES-BENZ M-Class 2011 W164 Owner's Manual

B
BAS (Brake Assist System) ................. 66
Battery Charging ........................................ 314
Checking (SmartKey) .......................76
Display message ............................ 235
Important safety guidelines
(SmartKey) ....................................... 75
Jump-starting ................................. 315
Replacing (SmartKey) ......................76
Safety notes .................................. 312
Voltage (on-board computer) .........209
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 219
Display message ............................ 239
Function/notes ............................. 189
Trailer towing ................................. 191
BlueTEC
AdBlue ®
......................................... 360
Adding AdBlue ®
............................. 156
Brake fluid
Notes ............................................. 362
Brake fluid level ................................ 286
Brake lamp (display message) ......... 231
Brakes ABS .................................................. 65
BAS .................................................. 66
Brake fluid (notes) .........................362
Display message ............................ 229
High-performance brake system ....163
Maintenance .................................. 162
Parking brake ........................ 159, 163
Warning lamp ................................. 247
Braking
Important safety instructions ......... 161
Breakdown
see Accident (notes)
see Flat tire
Bulbs
Backup lamp .................................. 115
Brake lamp .................................... 115
High-beam headlamps ...................113
License plate lamp .........................116
Low-beam headlamps ....................113Overview ........................................ 112
Parking lamps ................................ 114
Rear fog lamp ................................ 115
Replacing ....................................... 114
Standing lamps (front) ...................114
Standing lamps (rear) ....................115
Tail lamps ...................................... 115
Turn signal lamp ............................ 115
Turn signals (front) ......................... 114
C
CAC (Customer Assistance Center) .........22
California
Important notice for retail
customers and lessees ....................20
Calling up a malfunction
see Display messages
Care
Carpets .......................................... 293
Car wash ........................................ 288
Display ........................................... 292
Gear or selector lever ....................292
Headlamps ..................................... 291
Notes ............................................. 288
Paint .............................................. 290
Plastic trim .................................... 292
Power washer ................................ 289
Rear view camera .......................... 291
Roof lining ...................................... 293
Seat belt ........................................ 293
Seat covers .................................... 292
Sensors ......................................... 291
Steering wheel ............................... 292
Tail pipes ....................................... 291
Trim strips ..................................... 292
Washing by hand ........................... 289
Wheels ........................................... 289
Windows ........................................ 290
Wiper blades .................................. 290
Wooden trim .................................. 292
Cargo compartment cover ............... 261
Cargo compartment enlargement ... 258
Cargo compartment floor ................. 298
Cargo net Attaching ....................................... 262
Important safety information .........261
Index5BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 5

Exhaust tail pipe (cleaning
instructions) ...................................... 291
Exterior lighting see Lights
Exterior mirrors
Adjusting ....................................... 101
Dipping (automatic) .......................102
Folding in/out (automatically) .......102
Folding in/out (electrically) ...........102
Folding in when locking (on-board
computer) ...................................... 218
Out of position ............................... 102
Setting ........................................... 102
Storing settings (memory
function) ........................................ 103
Storing the parking position ..........103
Exterior view ........................................ 26
F
Filling capacity see Technical data
First-aid kit ......................................... 297
Flat tire Changing a wheel/mounting the
spare wheel ................................... 305
MOExtended run-flat system .........311
Preparing the vehicle .....................300
Raising the vehicle .........................306
TIREFIT kit ...................................... 301
Floormat ............................................. 279
Front fog lamp (display
message) ............................................ 232
Fuel Additives ........................................ 359
Notes ............................................. 358
Premium-grade unleaded gasoline . 358
Refueling ........................................ 151
Specifications ................................ 358
Troubleshooting ............................. 155
Fuel consumption
Current (on-board computer) .........220
Notes ............................................. 160
Fuel filler cap (display message) ..... 236
Fuel filler flap Emergency release ........................153
Opening/closing ............................ 153
Fuel filter (display message) ............ 236
Fuel level
Calling up the range (on-board
computer) ...................................... 220
Fuses
Dashboard fuse box .......................321
Engine emergency stop .................322
Fuse allocation chart .....................321
Fuse box in the cargo
compartment ................................. 321
Fuse box in the engine
compartment ................................. 321
Notes ............................................. 320
G
Garage door opener Clearing the memory .....................279
Notes ............................................. 276
Opening/closing the garage door ..278
Programming the remote control ...276
Gear indicator (on-board
computer) .......................................... 209
Gear or selector lever (cleaning
guidelines) ......................................... 292
Genuine Mercedes-Benz parts ......... 354
Genuine wood trim and trim strips
(cleaning instructions) ...................... 292
Glove box ........................................... 257
GTW (Gross Trailer Weight)
(definition) ......................................... 345
H
Headlamp cleaning system .............. 109
Adding washer fluid .......................286
Notes ............................................. 363
Headlamp delayed switch-off
see Delayed switch-off, exterior lighting
Headlamp mode (daytime driving)
see Daytime running lamps
Headlamps
Cleaning ......................................... 291
Misting up ...................................... 110
Setting ........................................... 116
Head restraint
Adjusting (electrically) .....................95
Head restraints
Adjusting (manually) ........................95
Index9BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 9

Telescopic rod (EASY-PACK load-
securing kit) ....................................... 264
Temperature Coolant (on-board computer) ......... 208
Displaying the outside
temperature ................................... 208
Engine oil (on-board computer) ...... 209
Outside temperature ...................... 204
Setting ........................................... 131
Theft deterrent locking system
Immobilizer ...................................... 69
Tilt/sliding sunroof
Opening/closing .............................. 89
Resetting ......................................... 89
Time (on-board computer) ................ 215
Timer (on-board computer) .............. 209
TIREFIT kit .......................................... 301
Tire pressure Calling up (on-board computer) .....331
Checking manually ........................329
Display message ............................ 241
Maximum ....................................... 334
Notes ............................................. 327
Not reached (TIREFIT) ....................303
Pressure loss warning ....................329
Reached (TIREFIT) ..........................304
Recommended ............................... 326
Tire pressure monitor
Warning lamp ................................. 253
Tire pressure monitoring system
Function/notes ............................. 331
Restarting ...................................... 333
Tires
Aspect ratio (definition) .................346
Average weight of the vehicle
occupants (definition) ....................344
Bar (definition) ............................... 344
Characteristics .............................. 344
Checking ........................................ 325
Cleaning ......................................... 326
Definition of terms .........................344
Direction of rotation ......................338
Distribution of the vehicle
occupants (definition) ....................347
DOT, Tire Identification Number
(TIN) ............................................... 343
DOT (Department of
Transportation) (definition) ............344Flat tire .......................................... 300
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 345
GTW (Gross Trailer Weight)
(definition) ..................................... 345
Guidelines to be observed .............325
GVW (Gross Vehicle Weight)
(definition) ..................................... 345
GVWR (Gross Vehicle Weight
Rating) (definition) .........................345
Increased vehicle weight due to
optional equipment (definition) ......345
Kilopascal (kPa) (definition) ...........345
Labeling (overview) ........................340
Load bearing index (definition) ......346
Load index ..................................... 343
Load index (definition) ...................345
Maximum loaded vehicle weight
(definition) ..................................... 345
Maximum load on a tire
(definition) ..................................... 346
Maximum permissible tire
pressure (definition) ....................... 346
Maximum tire load .........................338
Maximum tire loading (definition) ..346
Optional equipment weight
(definition) ..................................... 346
PSI (pounds per square inch)
(definition) ..................................... 346
Replacing ....................................... 340
Service life ..................................... 325
Sidewall (definition) .......................346
Speed index (definition) .................345
Storing ........................................... 326
Structure and characteristics
(definition) ..................................... 344
Temperature .................................. 339
TIN (Tire Identification Number)
(definition) ..................................... 346
Tire bead (definition) ......................346
Tire pressure (definition) ................346
Tire pressures (recommended) ......344
Tire quality classes ........................338
Tire size (data) ............................... 347
Tire size designation, load-bearing
capacity, speed index ....................341
Tire tread ....................................... 325
Tire tread (definition) .....................34616IndexBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 16

Exterior viewFunctionPage:Tailgate80Vehicle tool kit298;Rear window heating133=Lights111?Fuel filler flap151AExterior mirrors101BRoof carrier265Sliding sunroof88CDefrosting the windshield132Cleaning the windows290FunctionPageDWindshield wipers117EOpening the hood282Engine oil283Coolant285FTowing away317GTires and wheels324Flat tire30026Exterior viewAt a glance
BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 26

Driving tips
General driving tips
Important safety instructions
GWarning!
Please do not forget that your primary
responsibility is to drive the vehicle. A driver’s
attention to the road must always be his/her
primary focus when driving. For your safety
and the safety of others, we recommend that
you pull over to a safe location and stop
before placing or taking a telephone call.
If you choose to use the telephone 26
while
driving, please use the hands-free device and
only use the telephone when road, weather
and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
mobile telephone while driving a vehicle.
Only operate the COMAND 26
(Cockpit
Management and Data System) if road,
weather and traffic conditions permit.
Otherwise, you may not be able to observe
traffic conditions and could endanger yourself
and others.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
Drive sensibly – save fuel
To save fuel, observe the following notes:
XKeep tires at the recommended inflation
pressures.XRemove unnecessary cargo.XRemove the roof carrier when not in use.XMaintain a low engine speed until the
engine is warm.XAvoid frequent acceleration and
deceleration.XHave all maintenance work performed at
the service intervals specified in theService Booklet or indicated by the service
interval indicator.
Fuel consumption is also increased by driving
in cold weather, in stop-and-go traffic, on
short trips and in mountainous areas.
Drinking and driving
GWarning
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility of a serious or even fatal
accident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Pedals
GWarning
Make sure absolutely no objects are
obstructing the pedals' range of movement.
Keep the driver's footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure that the
pedals still have sufficient clearance.
During sudden driving or braking maneuvers,
the objects could get caught between the
pedals. You could then no longer brake or
accelerate. This could lead to accidents and
injury.
Coasting with the engine switched off
GWarning!
There is no power assistance for the steering
and the brake when the engine is not running.
Steering and braking requires significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
26 Observe all legal requirements.160Driving tipsDriving and parking
BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 160

For this reason, in the event of heavy rain or
in conditions in which hydroplaning can occur
you must drive in the following manner:
R Lower your speed
R Avoid ruts
R Brake carefully
Driving on flooded roads
! Do not drive through flooded areas.
Check the depth of any water before driving
through it. Drive slowly through standing
water. Otherwise, water may enter the
vehicle interior or the engine compartment.
This can damage the electronic
components in the engine or the automatic
transmission. Water can also be drawn in
by the engine's air suction nozzles and this
can cause engine damage.
i Vehicles with the AIRMATIC package:
set the raised vehicle level before driving
through standing water.
Off-road fording
:Fording depthFording depthSteel-spring vehicles20 in.
(50 cm)Vehicles with the AIRMATIC
packageRaised level20 in.
(50 cm)R Establish how deep the water is and the
characteristics of the body of water before
fording.
R Vehicles with the AIRMATIC package:
select the highest possible vehicle level.
R Select the off-road drive program
( Y page 193).
R Restrict the shift range to 1 or 2.
R Avoid high engine speeds.
R Enter and exit the water at a flat place and
at a steady walking pace.
! Under no circumstances should you
accelerate before entering the water. The
bow wave could cause water to enter and
damage the engine and other assemblies.
R Drive slowly and at an even speed through
the water.
R Do not stop.
! Do not open any of the vehicle's doors
while fording. Otherwise, water could get
into the vehicle interior and damage the
vehicle's electronics and interior
equipment.
R Water offers a high degree of resistance,
and the ground is slippery and in some
cases unstable. Therefore, it is difficult and
dangerous to pull away in the water.
R Ensure that a bow wave does not form as
you drive.
R Clean any mud from the tire tread after
fording.
R Apply the brakes to dry them after fording.
Winter driving
Important safety guidelines
Have your vehicle winterproofed at a qualified
specialist workshop, e.g. at an authorized
Mercedes-Benz Center, at the onset of
winter.
Observe the notes in the "Winter operation"
section ( Y page 166).
164Driving tipsDriving and parking
BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 164

GWarning!
Vehicles with air suspension program: Please
be aware that by raising the vehicle level, the
center of gravity also rises. Therefore, always
ensure that the vehicle level is as low as
possible. With higher ride height the ESP ®
may activate earlier in certain situations.
GWarning!
Do not reduce the tire inflation pressure
before driving through sand. However, if you
do so, remember to correct the tire inflation
pressure before continuing your trip. Driving
with reduced tire inflation pressure increases
the risk of losing control of the vehicle and
rolling over.
General information
Read this section before driving your vehicle
off-road. Practice by traveling over more
gentle off-road terrain first.
Familiarize yourself with the characteristics
of your vehicle and the gear change process
before driving through difficult terrain.
The following driving systems are specially
adapted to off-road driving:
R off-road drive program ( Y page 193)
R off-road ABS ( Y page 66)
R off-road 4ETS ( Y page 67)
R off-road ESP ®
(Y page 68)
R hill start assist
R AIRMATIC package ( Y page 183)
R DSR (Downhill Speed Regulation)
( Y page 192)
Observe the following notes:
R stop your vehicle and, if necessary, select
the off-road drive program ( Y page 193)
before driving off-road.
R vehicles with the AIRMATIC package:
select a vehicle level that is suitable for the
terrain. Make sure there is always sufficient
ground clearance to prevent damage to the
vehicle.
R make sure that items of luggage and cargo
are stowed safely and are well secured
( Y page 260).
R always keep the engine running and in gear
when driving on a downhill gradient.
Activate DSR ( Y page 192).
R always keep the doors, tailgate, windows
and the tilt/sliding sunroof closed while the
vehicle is in motion.
R adapt the speed to suit the terrain
conditions. The more uneven, worn or
steeper the terrain is, the slower you should
drive.
R drive slowly and at an even speed through
the water. Ensure that a bow wave does not
form as you drive.
R drive with extreme care on unfamiliar off-
road routes where visibility is poor. For
safety reasons, get out of the vehicle first
and survey the off-road route.
R look out for obstacles, such as rocks, holes,
tree stumps and furrows.
R check the depth of water before fording
rivers and streams.
R do not stop in water and do not switch the
engine off.
R drive quickly on sand to overcome the
rolling resistance. Otherwise, the vehicle
could dig itself into the sand.
R do not jump with the vehicle. This
interrupts the vehicle's traction.
R always keep the engine running and in gear
when driving on slopes.
R do not shift the automatic transmission to
transmission position N.
Check list before driving off-roadXEngine oil level: check the engine oil and
top it up if necessary.
The oil supply can only be guaranteed on
steep slopes if the engine oil level is
sufficient.
! If the engine oil warning lamp lights up
while the vehicle is in motion, stop the
Driving tips167Driving and parkingBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 167Z

vehicle in a safe place as soon as possible.
Check the engine oil level. The engine oil
warning lamp warning must not be ignored.
Continuing the journey while the symbol is
displayed could lead to engine damage.XWheel-changing tool kit: check that the
jack is working and make sure you have the
wheelbrace, a robust tow cable and a
folding spade in the vehicle.XWheels and tires: check the tire tread
depth and tire pressure. A table with the
recommended tire pressures can be found
on the B-pillar on the driver's side of your
vehicle.XCheck for damage and remove any foreign
objects, e.g. small stones, from the
wheels/tires.XReplace any missing valve caps.XReplace dented or damaged wheels.XWheels: dented or deformed wheels could
result in a loss of tire pressure and damage
the tire bead. Therefore, check the wheels
before driving off-road and replace them if
necessary.
Check list after driving off-road
GWarning
If you feel a sudden significant vibration or
ride disturbance, or you suspect that possible
damage to your vehicle has occurred, you
should turn on the hazard warning flashers,
carefully slow down, and drive with caution to
an area which is a safe distance from the road.
Inspect the tires and the vehicle underbody
for possible damage. If the vehicle appears
unsafe, have the vehicle towed to the nearest
authorized Mercedes-Benz Center or tire
dealer for repairs.
Driving over rough terrain places greater
demands on your vehicle than driving on
normal roads. After driving off-road, check
the vehicle. This allows you to detect damage
promptly and reduce the risk of an accident
to yourself and other road users.
XDeactivate the off-road drive program
( Y page 193).XDeactivate DSR ( Y page 192).XVehicles with the AIRMATIC package: lower
the vehicle to a level that suits the road
conditions, e.g. highway/high-speed level.XClean the headlamps and rear lights and
check for damage.XClean the front and rear license plates.XClean the wheels/tires, wheel arch and the
underbody with a water jet. Check for
damage and remove any foreign objects.XAfter the trip, examine without fail the
entire undercarriage, wheels, tires, brakes,
bodywork structure, steering, chassis and
exhaust system for damage.XCheck whether twigs or other parts of
plants have become trapped. These
increase the risk of fire and can damage
fuel pipes, brake hoses or the rubber
bellows of the axle joints and propeller
shafts.XAfter driving for extended periods across
sand, mud, gravel, water or in similarly dirty
conditions, have the brake discs, wheels,
brake pads/linings and axle joints checked
and cleaned.XIf you detect strong vibrations after off-road
travel, check for foreign objects in the
wheels and drive train and remove them if
necessary. Foreign objects can disturb the
balance and cause vibrations.XTest the brakes.
Driving on sand
GWarning!
Do not reduce the tire inflation pressure
before driving through sand. However, if you
do so, remember to correct the tire inflation
pressure before continuing your trip. Driving
with reduced tire inflation pressure increases
the risk of losing control of the vehicle and
rolling over.
168Driving tipsDriving and parking
BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 168

Currently Unavailable See Operator’s Manual message will be displayed in the
multifunction display and DISTRONIC will be turned off.
Tires
GWarning
Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may
lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up
and possibly a fire.
GWarning
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect
handling and fuel economy, and are more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear
unevenly, increase stopping distance, and result in sudden deflation (blowout) because they are
more likely to become punctured or damaged by road debris, potholes etc.
Display messagesPossible causes/consequences and M SolutionsTire Pressure
Check TiresGRisk of accident
The tire pressure loss warning system has detected a significant
loss in pressure.
XStop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.XCheck the tires and, if necessary, change the wheel
( Y page 340).XCheck the tire pressures and, if necessary, set to the correct
tire pressure.XRestart the tire pressure loss warning system when the tire
pressure is correct ( Y page 329).Check tires,
then restart Run
Flat IndicatorA display message for the tire pressure loss warning system was
shown.XSet the correct tire pressure in all four tires.XRestart the tire pressure loss warning system ( Y page 329).Run Flat Indicator
InoperativeThe tire pressure loss warning system is faulty.XVisit a qualified specialist workshop.Tire pressure
displayed after
driving for a few
minutesThe tire pressure monitor is measuring the tire pressure.XDrive on.
The tire pressures appear in the multifunction display after you
have been driving for a few minutes.Display messages241On-board computer and displaysBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 241Z

Driving systemsProblemPossible causes/consequences and M Solutions·
The red DTR distance
warning lamp lights up
while the vehicle is in
motion. A warning tone
also sounds.GRisk of accident
A warning is issued if:
R you are approaching a vehicle in front at too great a speed
R DISTRONIC has detected a stationary obstacle in your line of
travel
XBe prepared to brake immediately.XPay careful attention to the traffic situation. You may have to
brake or take evasive action.
Tires
ProblemPossible causes/consequences and M Solutionsh
USA only:
The yellow combination
low tire pressure
telltale/TPMS
malfunction telltale for
the TPMS is on.GRisk of accident
The TPMS has detected a loss of pressure in at least one of the
tires.
XStop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.XObserve the additional display messages in the multifunction
display.XCheck the tire pressure. If necessary, correct the tire pressure
( Y page 331).XIf necessary, change a wheel ( Y page 340).h
USA only:
The yellow combination
low tire pressure
telltale/TPMS
malfunction telltale for
the TPMS flashes for 60
seconds and then
remains illuminated.The TPMS is faulty.XObserve the additional display messages in the multifunction
display.XVisit a qualified specialist workshop.GWarning
Each tire, including the spare (if provided), should be checked every other week when cold and
inflated to the inflation pressure recommended by the vehicle manufacturer on the Tire and
Loading Information placard on the driver's door B-pillar or, if available, the tire inflation pressure
label on the inside of the fuel filler flap. If your vehicle has tires of a different size than the size
Warning and indicator lamps in the instrument cluster253On-board computer and displaysBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 253Z