run flat MERCEDES-BENZ GL-Class 2012 X164 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2012, Model line: GL-Class, Model: MERCEDES-BENZ GL-Class 2012 X164Pages: 384, PDF Size: 15.71 MB
Page 11 of 384
EASY-PACK load-securing kit ........... 275
EBD (electronic brake force
distribution) Display message ............................ 235
Function/notes ................................ 71
Electrical fuses
see Fuses
Electronic Brake force Distribution
see EBD (Electronic Brake force
Distribution)
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Electronic Traction System
see 4ETS (Electronic Traction System)
Emergency release
Driver's door .................................... 85
Fuel filler flap ................................. 161
Vehicle ............................................. 85
Emergency spare wheel
Storage location ............................ 315
Emergency Tensioning Devices
Function ........................................... 59
Safety guidelines ............................. 39
Emissions purification
Service and warranty information ....21
Engine
Check Engine warning lamp ........... 264
Display message ............................ 244
Emergency starting ........................333
Engine number ............................... 370
Irregular running ............................ 153
Starting problems ..........................153
Starting the engine with the
SmartKey ....................................... 150
Starting with KEYLESS-GO .............151
Switching off .................................. 166
Engine electronics
Problem (malfunction) ...................153
Engine emergency stop .................... 335
Engine oil Adding ........................................... 302
Additives ........................................ 375
Checking the oil level ..................... 301
Display message ............................ 246
Filling capacity ............................... 371
Notes about oil grades ................... 375Notes on oil level/consumption ....301
Viscosity ........................................ 375
ESP ®
(Electronic Stability
Program) 4ETS ................................................ 70
Deactivating/activating ...................70
Display message ............................ 233
Function/notes ................................ 69
Important safety information ...........69
Trailer stabilization ........................... 71
Warning lamp ................................. 261
Exhaust check ................................... 169
Exhaust tail pipe (cleaning
instructions) ...................................... 310
Exterior lighting see Lights
Exterior mirrors
Adjusting ....................................... 112
Dipping (automatic) .......................113
Folding in/out (automatically) .......113
Folding in/out (electrically) ...........112
Folding in when locking (on-board
computer) ...................................... 228
Out of position (troubleshooting) ...113
Setting ........................................... 113
Storing settings (memory
function) ........................................ 114
Storing the parking position ..........113
F
Filler cap see Fuel filler flap
First-aid kit ......................................... 314
Flat tire Changing a wheel/mounting the
spare wheel ................................... 321
MOExtended run-flat system .........325
Preparing the vehicle .....................316
Raising the vehicle .........................322
TIREFIT kit ...................................... 317
Floormat ............................................. 297
Fording Off-road ......................................... 171
On flooded roads ........................... 171
Front fog lamp
Switching on/off ........................... 120
Index9
Page 14 of 384
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 224
Switching the daytime running
lamps on/off (switch) ....................119
Switching the surround lighting
on/off (on-board computer) ..........225
Turn signals ................................... 121
see Changing bulbs
see Interior lighting
Light sensor (display message) ....... 244
LIM indicator lamp Cruise control ................................ 180
DISTRONIC .................................... 184
Loading guidelines ............................ 268
Locking see Central locking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 85
From inside (central locking
button) ............................................. 84
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 226
Low-beam headlamps Changing bulbs .............................. 125
Display message ............................ 241
Setting for driving abroad
(symmetrical) ................................. 118
Switching on/off ........................... 119
LOW RANGE
Display message ............................ 249
Off-road gear ................................. 206
LOW RANGE off-road gear ................ 206
Luggage net ....................................... 270
Lumbar support Adjusting the 4-way lumbar
support .......................................... 108
Luxury head restraints ..................... 101
M
M+S tires ................................... 172, 340
Maintenance see ASSYST PLUS service interval
display
Malfunction message
see Display messages
Malfunctions relevant to safety
Reporting ......................................... 25
Matte finish (cleaning
instructions) ...................................... 308
mbrace Call priority .................................... 291
Display message ............................ 236
Downloading destinations
(COMAND) ..................................... 292
Emergency call .............................. 288
Important safety notes ..................287
Locating a stolen vehicle ...............293
MB info call button ........................290
Roadside Assistance button ..........290
Search & Send ............................... 292
Self-test ......................................... 288
System .......................................... 288
Vehicle remote unlocking ..............292
Mechanical key
Function/notes ................................ 79
Unlocking the driver's door ..............85
Memory card (audio) ......................... 221
Memory function ............................... 114
Messages see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror
Mobile phone
Menu (on-board computer) ............230
Modifying the programming
(SmartKey) ........................................... 79
MOExtended run-flat system ........... 325
MP3 Operating ....................................... 221
see separate operating instructions
Multicontour seat .............................. 107
Multifunction display ........................ 218
Multifunction steering wheel Operating the on-board computer . 217
Overview .......................................... 3112Index
Page 170 of 384
Driving tips
General driving tips
Important safety notes
GWARNING
Always remember that you must concentrate
primarily on driving the vehicle. The driver's
concentration must always be directed
primarily at road traffic. For your own safety
and that of others, we recommend that you
stop the vehicle at a safe place and in
accordance with the traffic conditions before
making or accepting a phone call.
Comply with all legal requirements if you use
the telephone while driving. Use the hands-
free system and only use the telephone when
road, weather and traffic conditions permit. In
some jurisdictions, it is forbidden for drivers
to use mobile phones while driving.
Only operate COMAND (Cockpit Management
and Data System) in compliance with all legal
requirements and when the road, weather and
traffic conditions permit. You may otherwise
not be able to observe the traffic conditions,
endangering yourself and others.
Remember that your vehicle covers a distance
of 44 feet (approximately 14 m) a second
when it is traveling at only 30 mph
(approximately 50 km/h).
Drive sensibly – save fuel
Observe the following tips to save fuel:
XThe tires should always be inflated to the
recommended tire pressure.XRemove unnecessary loads.XRemove roof carriers when they are not
needed.XRemove basic carriers when they are not
needed.XWarm up the engine at low engine speeds.XAvoid frequent acceleration or braking.XHave all maintenance work carried out as
indicated by the service intervals in theService Booklet or by the service interval
display.
Fuel consumption also increases when
driving in cold weather, in stop-and-go traffic
and in mountainous terrain.
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.
Rolling 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.
Do not turn off the engine while the vehicle is
in motion.
168Driving tipsDriving and parking
Page 174 of 384
FordingdepthVehicles with the AIRMATIC
packageRaised level20 inches (50 cm)Vehicles with the Off-Road
Pro engineering packageOff-road level 320 inches (50 cm)Off-road level 220 inches(50 cm)Off-road level 123.6 inches (60 cm)
R Establish how deep the water is and the
characteristics of the body of water before
fording.
R Select the highest possible vehicle level.
R Select the off-road drive program
( Y page 206) or the LOW RANGE off-road
gear ( Y page 206).
R Select the off-road drive program
( Y page 206).
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 notes
GWARNING
If the vehicle becomes trapped in snow,
ensure that snow is kept away from the
exhaust pipe and from around the vehicle as
long as the engine is running. Otherwise,
poisonous carbon monoxide (CO) may enter
the vehicle, resulting in loss of consciousness
and even death.
To assure sufficient fresh air ventilation, open
a window slightly on the side of the vehicle
not facing the wind.
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.
i Vehicles with a diesel engine: do not
cover the radiator, e.g. with a protective
cover. The measuring function of the
Onboard Diagnosis System may otherwise
provide inaccurate values. Some of these
values are required by law and must
therefore always be accurate.
Winter tires
At temperatures below 45 ‡(+7 †), use
winter tires or all-season tires. Both types of
tire are identified by the M+S marking.
Only winter tires bearing the i snowflake
symbol in addition to the M+S marking
provide the best possible grip in wintry road
172Driving tipsDriving and parking
Page 254 of 384
TiresGWARNING
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 362).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 345).Check tires,
then restart Run
Flat IndicatorThe tire pressure loss warning system generated a display
message and has not been restarted since.XSet the correct tire pressure in all four tires.XRestart the tire pressure loss warning system ( Y page 345).Run Flat Indicator
InoperativeThe tire pressure loss warning system is defective.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.Tire Pressure
Monitor
InoperativeThe tire pressure monitor is defective.XVisit a qualified specialist workshop.252Display messagesOn-board computer and displays
Page 318 of 384
XTurn emergency spare wheel retainer :
counter-clockwise and remove it.XRemove insert =.XRemove "Minispare" emergency spare
wheel ;.
For further information on changing a wheel
and mounting the spare wheel, see
( Y page 316).
Flat tire
Preparing the vehicle
Your vehicle may be equipped with a
"Minispare" emergency spare wheel or
MOExtended tires (tires with run-flat
properties) ( Y page 325).
i Vehicle preparation is not necessary on
vehicles with MOExtended tires.
i Vehicles equipped with MOExtended tires
are not equipped with a TIREFIT kit at the
factory. It is therefore recommended that
you additionally equip your vehicle with a
TIREFIT kit if you mount tires that do not
feature run-flat properties, e.g. winter tires.
A TIREFIT kit can be obtained from an
authorized Mercedes-Benz Center.
XMake sure that highway level is
selected 36
(Y page 189).XStop the vehicle as far away as possible
from traffic on solid, non-slippery and level
ground.XSwitch on the hazard warning lamps.XFirmly depress the parking brake.XBring the front wheels into the straight-
ahead position.XMove the DIRECT SELECT lever to P.XSwitch off the engine.XVehicles without KEYLESS-GO: remove
the SmartKey from the ignition lock.XVehicles with KEYLESS-GO: open the
driver's door.
The on-board electronics have status 0,
which is the same as the SmartKey having
been removed.XVehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
( Y page 149).XAll occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.XMake sure that no one is near the danger
area while a wheel is being changed.
Anyone who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.XGet out of the vehicle. Pay attention to
traffic conditions when doing so.XClose the driver's door.
i Only operate the tire inflation compressor
using the socket in the footwell of the
second row of seats ( Y page 286), even if
the ignition is turned off.
An emergency cut-off ensures that the on-
board electrical system voltage does not
drop too low. If the on-board electrical
system voltage is too low, power to the
sockets is automatically cut off. This
ensures that there is sufficient power to
start the engine.
36 Vehicles with air suspension.316Flat tireBreakdown assistance
Page 319 of 384
TIREFIT kit
Using the TIREFIT kit
You can use the TIREFIT kit to seal small
punctures, particularly those in the tire tread.
You can use TIREFIT at outside temperatures
down to -4 ‡ (-20 †).
GWARNING
TIREFIT is a limited repair device. TIREFIT
cannot be used for cuts or punctures larger
than approximately 0.16 in (4 mm) and tire
damage caused by driving with extremely low
tire inflation pressure, or on a flat tire, or a
damaged wheel.
Do not drive the vehicle under such
circumstances.
Contact the nearest authorized Mercedes-
Benz Center for assistance or call Roadside
Assistance.
XDo not remove any foreign objects which
have penetrated the tire, e.g. screws or
nails.XRemove the tire sealant bottle, the
accompanying "max. 80 km/h" sticker and
the tire inflation compressor from the
stowage well underneath the trunk floor
( Y page 314).XAffix part : of the sticker within the
driver's field of vision.XAffix part ; of the sticker near the valve
on the wheel with the defective tire.GWARNING
Take care not to allow the contents of TIREFIT
to come in contact with hair, eyes or clothing.
TIREFIT is harmful if inhaled, swallowed or
absorbed through the skin - causes skin, eye
and respiratory irritation.
Any contact with eyes or skin should be
flushed immediately with plenty of water.
If clothing comes in contact with TIREFIT,
change clothing as soon as possible.
In case of allergic reaction or rash, consult a
physician immediately.
GWARNING
Keep TIREFIT away from children. If
swallowed, rinse mouth immediately with
plenty of water and drink plenty of water.
Do not induce vomiting.
Consult a doctor immediately.
Keep away from open flame or heat source.
i If TIREFIT leaks out, allow it to dry. It can
then be removed like a layer of film.
If you get TIREFIT on your clothing, have it
cleaned as soon as possible with
perchloroethylene.
Your vehicle is provided with one of two
different tire inflation compressors:
R Version 1: the hose with the pressure
gauge and the cable are behind a flap.
R Version 2: the pressure gauge is in the tire
inflation compressor.
TIREFIT kit version 1
Flat tire317Breakdown assistanceZ
Page 320 of 384
XOpen flap ;.XPull connector A with the cable and hose
B out of the housing.XScrew hose B onto flange C of tire
sealant bottle :.XInsert tire sealant bottle : head
downwards into recess = of the tire
inflation compressor.XRemove the cap from valve E on the faulty
tire.XMake sure pressure release screw F on
pressure gauge G is fully closed.XScrew filler hose D onto valve E.XInsert connector A into the socket in the
footwell of the second row of seats
( Y page 286).
!
None of the other sockets or cigarette
lighters are designed for operating the tire
inflation compressor.
XTurn the SmartKey to position
1 (Y page 149) in the ignition lock.XPress on/off switch ? on the tire inflation
compressor to I.
The tire inflation compressor is switched
on. The tire is inflated.
i First, TIREFIT is pumped into the tire. The
pressure can briefly rise to approximately
500 kPa (5 bar/73 psi).
Do not switch off the tire inflation
compressor during this phase.
XAllow the tire inflation compressor to run
for five minutes. The tire should then have
attained a pressure of at least 180 kPa
(1.8 bar/26 psi).
! Do not operate the tire inflation
compressor for longer than eight minutes
at a time without a break. It may otherwise
overheat.
The tire inflation compressor can be
operated again once it has cooled down.
If a pressure of 180 kPa (1.8 bar/26 psi) has
been achieved after five minutes, see
( Y page 320).
If a pressure of 180 kPa (1.8 bar/26 psi) has
not been achieved after five minutes, see
( Y page 319).
TIREFIT kit version 2
318Flat tireBreakdown assistance
Page 321 of 384
XPull connector ? with the cable and hose
A out of the housing.XScrew hose A onto flange B of tire
sealant bottle :.XInsert tire sealant bottle : head
downwards into recess ; of the tire
inflation compressor.XRemove the cap from valve C on the faulty
tire.XScrew filler hose D onto valve C.XInsert connector ? into the socket in the
footwell of the second row of seats
( Y page 286).
!
None of the other sockets or cigarette
lighters are designed for operating the tire
inflation compressor.
XTurn the SmartKey to position
1 (Y page 149) in the ignition lock.XPress on/off switch = on the tire inflation
compressor to I.
The tire inflation compressor is switched
on. The tire is inflated.
i First, TIREFIT is pumped into the tire. The
pressure can briefly rise to approximately
500 kPa (5 bar/73 psi).
Do not switch off the tire inflation
compressor during this phase.
XAllow the tire inflation compressor to run
for five minutes. The tire should then have
attained a pressure of at least 180 kPa
(1.8 bar/26 psi).! Do not operate the tire inflation
compressor for longer than eight minutes
at a time without a break. It may otherwise
overheat.
The tire inflation compressor can be
operated again once it has cooled down.
If a pressure of 180 kPa (1.8 bar/26 psi) has
been achieved after five minutes, see
( Y page 320).
If a pressure of 180 kPa (1.8 bar/26 psi) has
not been achieved after five minutes, see
( Y page 319).
Tire pressure of at least 180 kPa
(1.8 bar/26 psi) is not reached
If, after five minutes, a pressure of 180 kPa
(1.8 bar/26 psi) has not been achieved:
XPress the on/off switch on the tire inflation
compressor to 0.
The tire inflation compressor is switched
off.XUnscrew the filler hose from the valve of
the faulty tire.XVery slowly drive forwards or reverse
approximately 30 ft (10 m).XPump up the tire again.GWARNING
If after five minutes a pressure of 180 kPa
(1.8 bar/26 psi) cannot be achieved, the tire
is too badly damaged to be repaired reliably
using TIREFIT.
In this case TIREFIT cannot seal the tire
properly.
Do not drive any further.
Contact the nearest authorized Mercedes-
Benz Center for assistance or call Roadside
Assistance.
Flat tire319Breakdown assistanceZ
Page 322 of 384
Tire pressure of 180 kPa (1.8 bar/
26 psi) is reachedXPress the on/off switch on the tire inflation
compressor to 0.
The tire inflation compressor is switched
off.XUnscrew the filler hose from the valve of
the faulty tire.
! After use, excess TIREFIT may run out of
the filler hose. This could cause stains.
Therefore, place the filler hose in the plastic
bag which contained the TIREFIT kit.
XStow the tire sealant bottle and the tire
inflation compressor.XPull away immediately .GWARNING
Do not exceed a vehicle speed of 50 mph
(80 km/h ). A TIREFIT repair is not designed to
operate at higher speeds.
The sticker must be attached on the
instrument cluster where it will be easily seen
by the driver.
Vehicle handling characteristics of a TIREFIT
repaired tire may change. Adapt your driving
accordingly.
XStop after driving for approximately ten
minutes and check the tire pressure with
the tire inflation compressor.GWARNING
If tire inflation pressure has fallen below
130 kPa (1.3 bar/26 psi) do not continue to
drive the vehicle.
Park your vehicle safely away from the
roadway and contact the nearest authorized
Mercedes-Benz Center or Roadside
Assistance.
Have the damaged tire replaced.
XCorrect the tire pressure if it is at least
130 kPa (1.3 bar/20 psi) (for the required
values, see the Tire and Loading
Information placard on the driver's sideB-pillar or the tire pressure table inside the
fuel filler flap).XTo increase the tire pressure: switch on
the tire inflation compressor.
TIREFIT kit version 1
XTo reduce the tire pressure (version 1):
open pressure release screw F on
pressure gauge G.
TIREFIT kit version 2
EPressure release buttonFPressure gaugeXTo reduce the tire pressure (version 2):
press pressure release button E on the
filler hose.XStow the tire sealant bottle and the tire
inflation compressor.XDrive to the nearest workshop and have the
tire changed there.XHave the tire sealant bottle replaced as
soon as possible at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.320Flat tireBreakdown assistance