tire pressure MERCEDES-BENZ G-Class 2014 W463 User Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: G-Class, Model: MERCEDES-BENZ G-Class 2014 W463Pages: 354, PDF Size: 7.63 MB
Page 216 of 354
Maintenance menu
Example: service menu
In the
Serv. Serv. menu, you have the following
options:
R calling up display messages (Y page 220)
R checking the tire pressure electronically
(Y page 321)
R calling up when a service is due
(Y page 287) Settings menu
Introduction Example: settings menu
In the
Sett. Sett. menu, you have the following
options:
R changing the instrument cluster settings
(Y page 214)
R changing the light settings (Y page 215)
R changing the vehicle settings
(Y page 216)
R changing the convenience settings
(Y page 216)
R restoring the factory settings
(Y page 217) Instrument cluster Selecting the unit of measurement for
distance
The
Display Unit Speed-/Odometer: Display Unit Speed-/Odometer:
function allows you to choose whether
certain displays appear in kilometers or miles
in the multifunction display.
You can determine whether the multifunction
display shows some messages in miles or
kilometers.
X Press the 0059or0065 button on the
steering wheel to select the Sett. Sett.menu.
X Press the 0064or0063 button to select the
Inst. Cluster
Inst. Cluster submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Display Unit Speed-/Odometer:
Display Unit Speed-/Odometer:
function.
You will see the selected setting: km
km or
miles miles.
X Press the 0076button to save the setting.
The selected unit of measurement for
distance applies to:
R Vehicles with instrument cluster in
kilometers: digital speedometer in the
Trip Trip menu
R the odometer and the trip odometer
R the trip computer
R the current consumption and the range
R the navigation instructions in the Navi
Navi
menu
R cruise control
R SPEEDTRONIC
R DISTRONIC PLUS
R the service interval display 214
Menus and submenusOn-board computer and displays
Page 239 of 354
Display messages Possible causes/consequences and
0050
0050Solutions Cruise
Cruise
Control
Control and
and
SPEEDTRONIC
SPEEDTRONIC
Inoperative Inoperative Cruise control and SPEEDTRONIC are malfunctioning.
X
Visit a qualified specialist workshop. Limit Limit
--- mph --- mph While depressing the accelerator pedal beyond the pressure point
(kickdown), SPEEDTRONIC cannot be activated.
Cruise Control Cruise Control
--- mph --- mph A condition for activating cruise control has not been fulfilled.
You have tried to store a speed below 20 mph (30 km/h), for
example.
X
If conditions permit, drive faster than 20 mph (30 km/h) and
store the speed.
X Check the activation conditions for cruise control
(Y page 168). Tires
Display messages Possible causes/consequences and
0050 0050Solutions Tire
Tire
pressure
pressure will
will
be
be displayed
displayed after
after
driving a few
driving a few
minutes minutes The tire pressure monitor is measuring the tire pressure.
X
Drive on.
The tire pressures appear in the multifunction display after you
have been driving for a few minutes. Tire Press. Tire Press.
Monitor Monitor
Inoperative Inoperative The tire pressure monitor is faulty.
X
Visit a qualified specialist workshop. Tire Pressure Tire Pressure
Monitor Monitor
Inoperative No Inoperative No
Wheel Sensors Wheel Sensors The wheels mounted do not have a suitable tire pressure sensor.
The tire pressure monitor is deactivated.
X
Mount wheels with suitable tire pressure sensors.
The tire pressure monitor is activated automatically after driving
for a few minutes. Display
messages
237On-board computer and displays Z
Page 240 of 354
Display messages Possible causes/consequences and
0050
0050Solutions Check Tires
Check Tires The tire pressure in one or more tires has dropped significantly.
The wheel position is displayed in the multifunction display.
A warning tone also sounds.
G WARNING
With tire pressures which are too low, there is a risk of the
following hazards:
R they may burst, especially as the load and vehicle speed
increase.
R they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away ( Ypage 156).
X If there is a flat tire, inspect the tires (Y page 298).
X Check the tire pressure (Y page 319).
X If necessary, correct the tire pressure. Warning Tire Warning Tire
Malfunction Malfunction The tire pressure in one or more tires has dropped suddenly. The
wheel position is shown in the multifunction display.
G WARNING
If you drive with a flat tire, there is a risk of the following hazards:
R A flat tire affects the ability to steer or brake the vehicle.
R You could lose control of the vehicle.
R Continued driving with a flat tire will cause excessive heat build-
up and possibly a fire.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away ( Ypage 156).
X If there is a flat tire, inspect the tires (Y page 298).Correct Tire Correct Tire
Pressure Pressure The tire pressure is too low in at least one of the tires, or the tire
pressure difference between the wheels is too great.
X
Check the tire pressures at the next opportunity (Y page 319).
X If necessary, correct the tire pressure.
X Restart the tire pressure monitor (Y page 321).238
Display
messagesOn-board computer and displays
Page 241 of 354
Display messages Possible causes/consequences and
0050
0050Solutions TirePress.
TirePress.
Sensor(s) Missing Sensor(s) Missing There is no signal from the tire pressure sensor of one or several
wheels. The pressure of the affected tire is not displayed in the
multifunction display.
X
Have the faulty tire pressure sensor replaced at a qualified
specialist workshop. Tire Press. Tire Press.
Monitor Currently Monitor Currently
Unavailable Unavailable Due to a source of radio interference, no signals can be received
from the wheel sensors. The tire pressure monitor is temporarily
malfunctioning.
X
Drive on.
The tire pressure monitor restarts automatically as soon as the
problem has been solved. 0077
Tire Pressure Tire Pressure
Warning Tire Warning Tire
Failure Failure The tire pressure in one or more tires has dropped suddenly.
A warning tone also sounds.
G WARNING
If you drive with a flat tire, there is a risk of the following hazards:
R A flat tire affects the ability to steer or brake the vehicle.
R You could lose control of the vehicle.
R Continued driving with a flat tire will cause excessive heat build-
up and possibly a fire.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away ( Ypage 156).
X If there is a flat tire, inspect the tires (Y page 298). Display
messages
239On-board computer and displays Z
Page 242 of 354
Display messages Possible causes/consequences and
0050
0050Solutions 0077
Check Check
Tire
TirePressure
Pressure The tire pressure in one or more tires has dropped significantly.
G WARNING
With tire pressures which are too low, there is a risk of the
following hazards:
R they may burst, especially as the load and vehicle speed
increase.
R they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away ( Ypage 156).
X If there is a flat tire, inspect the tires (Y page 298).
X Check the tire pressure (Y page 319).
X If necessary, correct the tire pressure. 0077
Correct Tire Correct Tire
Pressure Pressure The tire pressure is too low in at least one of the tires, or the tire
pressure difference between the wheels is too great.
X
Check the tire pressures at the next opportunity (Y page 319).
X If necessary, correct the tire pressure. Vehicle
Display messages Possible causes/consequences and
0050 0050Solutions Shift to 'P' or
Shift to 'P' or
'N' 'N'
to
toStart
Start Engine
Engine You have attempted to start the engine with the transmission in
position
Ror D.
X Shift the transmission to position Por N. Auxiliary Battery Auxiliary Battery
Malfunction Malfunction The auxiliary battery for the automatic transmission is no longer
being charged.
X
Visit a qualified specialist workshop at the next opportunity.
X Until then, set the automatic transmission to position Pbefore
you switch off the engine.
X Before leaving the vehicle, apply the parking brake. 240
Display
messagesOn-board computer and displays
Page 244 of 354
SmartKey
Display messages Possible causes/consequences and
0050
0050Solutions 00AF
Key Does Not Key Does Not
Belong to Vehicle Belong to Vehicle You have put the wrong SmartKey in the ignition lock.
X
Use the correct SmartKey. 00AF
Take Take
Your
YourKey
Keyfrom
from
Ignition
Ignition The SmartKey is in the ignition lock.
X
Remove the SmartKey. 00AF
Obtain a New Key Obtain a New Key The SmartKey needs to be replaced.
X
Visit a qualified specialist workshop. Warning and indicator lamps in the
instrument cluster Overview of warning and indicator
lamps
0058 Low-beam
headlamps(Ypage 99)
003E003D Turn signals (Ypage 103)
0057 High-beam headlamps
(Ypage 103)
005A Fog lamps (Ypage 101)
005E Rear fog lamp (Y page 101)
00E9 Seat belts (Ypage 243)
0027 (USA) Brakes (Y page 244)
004D (Canada)B rakes (yellow)
(Y page 244)
0025 ABS (Ypage 245)
00E5 ESP®
(Y page 247)
00BB ESP®
OFF (Y page 247)
0075 SRS (Ypage 250)
00B9 Check Engine (Y page 251)
00B6 Reserve fuel (Ypage 251)
00AC Coolant (Ypage 251)
00BA Distance warning signal
(Ypage 253)
0077 Tire pressure monitor
(Ypage 254) 242
Warning and indicator lamps in the instrument clusterOn-board computer and displays
Page 256 of 354
Tires
Problem Possible causes/consequences and
0050
0050Solutions 0077
USA only:
The yellow tire pressure
monitor warning lamp
(pressure loss/
malfunction) is lit.
Canada only:
The yellow tire pressure
monitor warning lamp
(pressure loss) is lit.
The tire pressure monitor has detected a loss of pressure in at
least one of the tires.
G WARNING
With tire pressures which are too low, there is a risk of the
following hazards:
R they may burst, especially as the load and vehicle speed
increase.
R they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away (Y page 156).
X Observe the additional display messages in the multifunction
display.
X If there is a flat tire, inspect the tires ( Ypage 298).
X Check the tire pressure (Y page 319).
X If necessary, correct the tire pressure. 0077
USA only:
The yellow tire pressure
monitor warning lamp
(pressure loss/
malfunction) flashes for
approximately one
minute and then
remains lit.
The tire pressure monitor is faulty.
G WARNING
The system is possibly unable to recognize or register low tire
pressure.
There is a risk of an accident.
X Observe the additional display messages in the multifunction
display.
X Visit a qualified specialist workshop. 254
Warning and indicator lamps in the instrument clusterOn-board computer and displays
Page 313 of 354
Useful information
............................312
Important safety notes ....................312
Operation ........................................... 313
Winter operation ............................... 314
Tire pressure ..................................... 316
Loading the vehicle ..........................322
Uniform Tire Quality Grading
Standards .......................................... 326
Tire labeling ....................................... 328
Changing a wheel ............................. 334
Wheel and tire combinations ...........338 311Wheels and tires
Page 315 of 354
Information on the dimensions and types of
wheels and tires for your vehicle can be found
in the "Wheel/tire combinations" section
(Y page 338).
Information on air pressure for the tires on
your vehicle can be found:
R on the tire pressure label on the fuel filler
flap
R in the "Tire pressure" section
i Further information on wheels and tires
can be obtained at any qualified specialist
workshop. Operation
Notes on driving
If the vehicle is heavily loaded, check the tire
pressures and correct them if necessary.
When parking your vehicle, make sure that
the tires do not get deformed by the curb or
other obstacles. If it is necessary to drive over
curbs, speed humps or similar elevations, try
to do so slowly and at an obtuse angle.
Otherwise, the tires, particularly the
sidewalls, may be damaged. Regular checking of wheels and tires
G
WARNING
Regularly check the tires for damage.
Damaged tires can cause tire inflation
pressure loss. As a result, you could lose
control of your vehicle.
Worn, old tires can cause accidents. If the tire
tread is worn to minimum tread depth, or if
the tires have sustained damage, replace
them.
R Regularly check the wheels and tires of
your vehicle for damage at least once a
month, as well as after driving off-road or
on rough roads. Damage includes bulges
and deformation on tires, cuts, punctures,
cracks or severe corrosion on wheels, for example. Damaged wheels can cause a
loss of tire pressure.
R Regularly check the tire tread depth and
the condition of the tread across the whole
width of the tire (Y page 313). In order to
inspect the inner side of the tire surface,
turn the steering wheel to full lock.
R All wheels must have a valve cap to protect
the valve against dirt and moisture. Do not
install anything onto the valve other than
the standard valve cap or a valve cap
approved by Mercedes-Benz for your
vehicle.
Do not install anything onto the valve, such
as tire pressure monitoring systems.
R You should regularly check the pressure of
all your tires including the spare wheel,
particularly prior to long trips. Adjust the
tire pressure as necessary (Y page 321).
The service life of tires depends, among other
things, on the following factors:
R driving style
R tire pressure
R distance covered Tire tread
G
WARNING
Although the applicable federal motor vehicle
safety laws consider a tire to be worn when
the treadwear indicators (TWI) become visible
at approximately 00CDinches (1.6 mm), we
recommend that you do not allow your tires
to wear down to that level. As tread depth
approaches 00CEinches (3 mm) the adhesion
properties on a wet road are sharply reduced.
Depending upon the weather and/or road
surface (conditions), the tire traction varies
widely. Operation
313Wheels and tires Z
Page 317 of 354
replaced with a new wheel with an M+S tire
at the nearest qualified specialist workshop.
At temperatures below 45 ‡(+7 †), use all-
season tires or winter tires. Both types of tire
are identified by the M+S marking.
Not all tires with the M+S marking provide the
driving characteristics of winter tires. In
addition to the M+S marking, winter tires also
have the 004Dsnowflake symbol on the tire
wall. Tires with this marking fulfill the
requirements of the Rubber Manufacturers
Association (RMA) and the Rubber
Association of Canada (RAC) regarding snow
traction, and were specially developed for
driving on snow. Only these tires will allow
driving safety systems such as ABS and
ESP ®
to function optimally in winter, since
these tires have been designed specifically
for driving on snow.
Use M+S tires of the same make and tread on
all wheels to maintain safe handling
characteristics.
Always observe the maximum permissible
speed specified for the M+S tires you have
mounted.
When you have mounted the M+S tires:
X Check the tire pressures (Y page 316).
X Restart the tire pressure monitor
(Y page 321).
i You can obtain information about winter
tires that have been approved by
Mercedes-Benz especially for your vehicle
at any Mercedes-Benz Service center.
i For further information about tires, see
(Y page 340). Snow chains
! Information about the use of snow chain
compatible AMG winter tires is applicable
for AMG tires. Use of snow chains is only
permissible with these tires. !
On some tire sizes there is not enough
space for snow chains. To avoid damage to
the vehicle or tires, observe the "Wheel and
tire combinations" section under "Tires and
wheels".
! If snow chains are mounted on the front
wheels, the snow chains could grind
against the bodywork or components of the
chassis. This could result in damage to the
vehicle or the tires.
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
that have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
R Only use snow chains when driving on
roads completely covered by snow.
Remove the snow chains as soon as
possible when you come to a road that is
not snow-covered.
R Local regulations may restrict the use of
snow chains. Observe the appropriate
regulations if you wish to mount snow
chains.
R Do not exceed the maximum permissible
speed of 30 mph (50 km/h).
If you intend to mount snow chains, please
bear the following points in mind:
R Snow chains cannot be mounted on all
wheel/tire combinations (Y page 338).
R Mount snow chains only in pairs and only
on the rear wheels. Observe the
manufacturer's mounting instructions.
i You can deactivate ESP ®
(Y page 62)
when pulling away with snow chains
installed. You can thereby allow the wheels
to spin in a controlled manner, achieving an
increased driving force (cutting action). Winter operation
315Wheels and tires Z