spare tire MERCEDES-BENZ GLE 2016 Owners Manual

AMG adaptive sport suspension
system ........................................... 209
ATTENTION ASSIST ........................ 224
Blind Spot Assist ............................ 227
Cruise control ................................ 191
Display message ............................ 301
DISTRONIC PLUS ........................... 193
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 199
HOLD function ............................... 204
Lane Keeping Assist ...................... 229
Level control (vehicle with the Off-
Road Engineering package) ........... 201
PARKTRONIC ................................. 210
Rear view camera .......................... 217
Traffic Sign Assist .......................... 226
Driving tips
Automatic transmission ................. 157
Brakes ........................................... 183
Break-in period .............................. 144
DISTRONIC PLUS ........................... 198
Downhill gradient ........................... 183
Drinking and driving ....................... 182
Driving in winter ............................. 186
Driving on flooded roads ................ 185
Driving on sand .............................. 189
Driving on wet roads ...................... 185
Driving over obstacles ................... 189
Exhaust check ............................... 182
Fuel ................................................ 182
General .......................................... 181
Hydroplaning ................................. 185
Icy road surfaces ........................... 186
Limited braking efficiency on sal-
ted roads ....................................... 184
Off-road driving .............................. 187
Off-road fording ............................. 185
Snow chains .................................. 390
Tire ruts ......................................... 189
Towing a trailer .............................. 257
Traveling uphill ............................... 190
Wet road surface ........................... 184
DSR (Downhill Speed Regulation)
Display message ............................ 304
Function/notes ............................. 236
DVD video
Operating (on-board computer) ..... 270 DYNAMIC SELECT controller
Automatic transmission ................. 152
PLUG-IN HYBRID operation ............ 251
E EASY-ENTRY feature
Activating/deactivating ................. 275
Function/notes ............................. 109
EASY-EXIT feature
Crash-responsive ........................... 110
Function/notes ............................. 109
Switching on/off ........................... 275
EASY-PACK cargo compartment
management system ........................ 336
EBD (electronic brake force distri-
bution)
Display message ............................ 283
Function/notes ................................ 74
ECO display
Function/notes ............................. 182
On-board computer ....................... 267
ECO start/stop function
Automatic engine start .................. 150
Automatic engine switch-off .......... 150
Deactivating/activating ................. 151
General information ....................... 150
Important safety notes .................. 149
Introduction ................................... 149
PLUG-IN HYBRID operation ............ 253
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 59
Emergency release
Driver's door .................................... 86
Vehicle ............................................. 86
Emergency spare wheel
General notes ................................ 426
Important safety notes .................. 426
Removing ....................................... 427
Storage location ............................ 427
Stowing .......................................... 427
Technical data ............................... 430
Emergency Tensioning Devices
Activation ......................................... 56 Index 9

Emergency unlocking
Tailgate ............................................ 90
Emissions control
Service and warranty information .... 26
Engine
Check Engine warning lamp .......... .3 25
Display message ............................ 295
ECO start/stop function ................ 149
Engine number ............................... 433
Irregular running ............................ 152
Jump-starting ................................. 379
Starting (important safety notes) ... 147
Starting problems .......................... 152
Starting the engine with the
SmartKey ....................................... 147
Starting via smartphone ................ 148
Starting with KEYLESS-GO ............. 148
Switching off .................................. 179
Tow-starting (vehicle) ..................... 383
Engine electronics
Problem (malfunction) ................... 152
Engine jump starting
see Jump starting (engine)
Engine oil
Adding .......................................... .3 58
Additives ........................................ 438
Checking the oil level ..................... 357
Checking the oil level using the
dipstick .......................................... 357
Display message ............................ 297
Filling capacity ............................... 438
Notes about oil grades ................... 437
Notes on oil level/consumption .... 357
Temperature (on-board computer,
Mercedes-AMG vehicles) .............. .2 77
Viscosity ........................................ 438
ESP ®
(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 277
Characteristics ................................. 72
Deactivating/activating ................... 72
Display message ............................ 281
Function/notes ................................ 71
General notes .................................. 71
Important safety information ........... 72
Trailer stabilization ........................... 73
Warning lamp ................................. 321 ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 71
Exhaust c heck ...................................
182
Exhaust pipe (cleaning instruc-
tions) ................................................. .3 66
Exhaustive discharging (high-volt-
age battery) ....................................... 376
Exterior mirrors
Adjusting ....................................... 110
Dipping (automatic) ....................... 111
Folding in when locking (on-board
computer) ...................................... 276
Folding in/out (automatically) ....... 111
Folding in/out (electrically) ........... 111
Out of position (troubleshooting) ... 111
Setting ........................................... 111
Storing settings (memory func-
tion) ............................................... 113
Storing the parking position .......... 112
Eyeglasses compartment ................. 331
F Filler cap
see Refueling
Flat tire
MOExtended tires .......................... 370
Preparing the vehicle ..................... 370
TIREFIT kit ...................................... 371
see Emergency spare wheel
Floormats ........................................... 355
Folding the rear bench seat for-
wards/back ....................................... 332
Fording
Off-road ......................................... 185
On flooded roads ........................... 185
Frequencies
Mobile phone ................................. 431
Two-way radio ................................ 431
Fuel
Additives ........................................ 435
Consumption statistics .................. 266
Displaying the current consump-
tion ................................................ 267
Displaying the range ...................... 267
Driving tips .................................... 182
Flexible fuel vehicles ...................... 436
Fuel gauge ....................................... 3410
Index

Summer tires .................................... .3 89
Sun visor ............................................ 340
Suspension setting
AMG adaptive sport suspension
system .......................................... .2 09
Suspension settings
SETUP (on-board computer) .......... 277
SUV
(Sport Utility Vehicle) ....................... 28
Switching air-recirculation mode
on/off ................................................. 138
TTachometer ........................................ 263
Tail lamps
Display message ............................ 293
Tailgate
Display message ............................ 312
Emergency unlocking ....................... 90
Important safety notes .................... 87
Limiting the opening angle .............. .9 0
Opening dimensions ..................... .4 41
Opening/closing (automatically
from inside) ...................................... 89
Opening/closing (automatically
from outside) ................................... 88
Opening/closing (from outside) ....... 88
Power closing .................................. 86
Tank
see Fuel tank
Tank content
Fuel gauge ....................................... 34
Technical data
Capacities ...................................... 433
Emergency spare wheel ................. 430
Information ................................... .4 31
Tires/wheels ................................. 413
Trailer loads ................................... 445
Vehicle data ................................... 441
Telephone
Accepting a call (multifunction
steering wheel) .............................. 270
Display message ............................ 314
Menu (on-board computer) ............ 270
Number from the phone book ....... .2 70
Redialing ........................................ 271
Rejecting/ending a call ................. 270 Temperature
Coolant (display in the instrument
cluster) .......................................... 264
Coolant (on-board computer,
Mercedes-AMG vehicles) .............. .2 77
Coolant (on-board computer) ......... 273
Engine oil (on-board computer,
Mercedes-AMG vehicles) .............. .2 77
Outside temperature ..................... .2 64
Setting (climate control) ................ 134
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 277
Through-loading feature ................... 332
Time
see separate operating instructions
Timing (RACETIMER) ......................... 277
Tire pressure
Calling up (on-board computer) ..... 394
Checking manually ........................ 393
Displ ay message ............................ 309
Ma xi
mum ....................................... 393
Not reached (TIREFIT) .................... 373
Notes ............................................. 392
Reached (TIREFIT) .......................... 373
Recommended ............................... 390
Tire pressure loss warning system
General notes ................................ 393
Important safety notes .................. 394
Restarting ...................................... 394
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 396
Function/notes ............................ .3 94
General notes ................................ 394
Important safety notes .................. 395
Radio type approval for the tire
pressure monitor ........................... 397
Restarting ...................................... 397
Warning lamp ................................. 328
Warning message .......................... 396
TIREFIT kit .......................................... 371
Important safety notes .................. 371
Storage location ............................ 369
Tire pressure not reached .............. 373
Tire pressure reached .................... 373
Tires
Aspect ratio (definition) ................. 40720
Index

Vehicle data ................................... 441
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 441
Vehicle data (off-road driving)
Approach/departure angle ............ 443
Fording depth ................................ 442
Maximum gradient climbing abil-
ity .................................................. 444
Vehicle dimensions ........................... 441
Vehicle emergency locking ................ 86
Vehicle identification number
see VIN
Vehicle identification plate .............. 432
Vehicle level
AIRMATIC ...................................... 207
Vehicle level (display message) ....... 302
Vehicle tool kit .................................. 369
Video
Operating the DVD ........................ .2 70
VIN ...................................................... 432
Seat ............................................... 433
Type plate ...................................... 432
W
Warning
Stickers .......................................... .4 2
Warning and indicator lamps
ABS ................................................ 319
Brakes .......................................... .3 17
Check Engine ................................. 325
Coolant .......................................... 325
Distance warning ........................... 327
DISTRONIC PLUS ........................... 327
ESP ®
.............................................. 321
ESP ®
OFF ....................................... 322
Fuel tank ........................................ 325
Hybrid drive system ....................... 318
Overview .......................................... 35
Parking brake ................................ 324
PASSENGER AIR BAG ..................... .4 5
RBS (Recuperative Brake Sys -
tem) .............................................. .3 18
Reserve fuel ................................... 325
Restraint system ............................ 324
Seat belt ........................................ 316
Tire pressure monitor .................... 328 Warranty .............................................. 26
Washer fluid
Display message ............................ 314
Wheel and tire combinations
Tires ............................................... 414
Wheel bolt tightening torque ........... 412
Wheel chock ...................................... 409
Wheels
Changing a wheel .......................... 408
Checking ........................................ 388
Cleaning ......................................... 364
Emergency spare wheel ................. 426
General notes ................................ 413
Important safety notes .................. 387
Information on driving .................... 387
Interchanging/changing ................ 408
Mounting a new wheel ................... 411
Mounting a wheel .......................... 409
Overview ........................................ 387
Removing a wheel .......................... 411
Storing .......................................... .4 09
Tightening torque ........................... 412
Wheel size/tire si ze ....................... 413
Wi
ndow curtain air bag
Display message ............................ 289
Operation ......................................... 51
Windows
see Side windows
Windshield
Defrosting ...................................... 136
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid ....................... 359
Important safety notes .................. 439
Windshield wipers
Problem (malfunction) ................... 125
Rear window wiper ........................ 122
Replacing the wiper blades ............ 122
Switching on/off ........................... 121
Winter driving
Slippery road surfaces ................... 186
Snow chains .................................. 390
Winter operation
General notes ................................ 389
Overview ........................................ 389
Radiator cover ............................... 357 Index 23

X
Open the tailgate. X
Lift the cargo compartment floor upwards
( Y
page 337).X
Remove the "Minispare" emergency spare
wheel ( Y
page 427).
Flat tire
Preparing the vehicle Your vehicle may be equipped with: R
MOExtended tires (tires with run-flat proper-
ties)
Vehicle preparation is not necessary on vehi-
cles with MOExtended tires R
a TIREFIT kit ( Y
page 369)R
an emergency spare wheel (only for certain
countries)
Information on changing and mounting wheels
( Y
page 408). X
Stop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic. X
Switch on the hazard warning lamps. X
Secure the vehicle against rolling away
( Y
page 178).X
If possible, bring the front wheels into the
straight-ahead position. X
Vehicles with the AIRMATIC package:
make sure that the normal vehicle level is
selected ( Y
page 207).X
Vehicles with the Off-Road Engineering
package: make sure that the normal vehicle
level is selected ( Y
page 201).X
Switch off the engine. X
Vehicles without KEYLESS-GO: remove the
SmartKey from the ignition lock. X
Vehicles with KEYLESS-GO: open the driv-
er's door.
The on-board electronics now have status 0 .
This is the same as the SmartKey having been
removed. X
Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
( Y
page 146).X
Make sure that the engine cannot be started
via your smartphone ( Y
page 148).X
Make sure that the passengers are not endan-
gered as they do so. Make 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. X
Get out of the vehicle. Pay attention to traffic
conditions when doing so. X
Close the driver's door. X
Unload heavy luggage.
i Only operate the tire inflation compressor
using a 12 V socket, even if the ignition is
turned off ( Y
page 343).
An emergency cut-out ensures that the on-
board voltage does not drop too low. If the on-
board voltage is too low, the power to the
sockets is automatically cut. This ensures
that there is sufficient power to start the
engine.
MOExtended tires (tires with run-flat
properties)
General notes With MOExtended tires (tires with run flat char-
acteristics), you can continue to drive your vehi-
cle even if there is a total loss of pressure in one
or more tires. The affected tire must not show
any clearly visible damage.
You can recognize MOExtended tires by the
MOExtended marking which appears on the
sidewall of the tire. You will find this marking
next to the tire size designation, the load-bear-
ing capacity and the speed index ( Y
page 403).
MOExtended tires may only be used in conjunc-
tion with an active tire pressure loss warning
system or with an active tire pressure monitor.
If a pressure loss warning message appears
in the multifunction display: R
observe the instructions in the display mes-
sages ( Y
page 309). R
check the tire for damage. R
if driving on, observe the following notes.
The driving distance possible in run-flat mode is
approximately 50 miles (80 km) when the vehi-
cle is partially laden and approximately 18 miles
(30 km) when the vehicle is fully laden.
In addition to the vehicle load, the driving dis-
tance possible depends upon: R
vehicle speed R
road condition R
outside temperature370
Flat tire
Breakdown assitance

Useful information
i This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of publica-
tion of the Operator's Manual. Country-spe-
cific differences are possible. Please note
that your vehicle may not be equipped with all
features described. This also applies to
safety-related systems and functions.
i Read the information on qualified specialist
workshops ( Y
page 29).
Important safety notes
G WARNING
If wheels and tires of the wrong size are used,
the wheel brakes or suspension components
may be damaged. There is a risk of an acci-
dent.
Always replace wheels and tires with those
that fulfill the specifications of the original
part.
When replacing wheels, make sure to use the
correct: R
designation R
model
When replacing tires, make sure to use the
correct: R
designation R
manufacturer R
model
G WARNING
A flat tire severely impairs the driving, steer-
ing and braking characteristics of the vehicle.
There is a risk of accident.
Tires without run-flat characteristics: R
do not drive with a flat tire. R
immediately replace the flat tire with your
emergency spare wheel or spare wheel, or
consult a qualified specialist workshop. Tires with run-flat characteristics: R
pay attention to the information and warn-
ing notices on MOExtended tires (tires with
run-flat characteristics).
Accessories that are not approved for your vehi-
cle by Mercedes-Benz or are not being used cor-
rectly can impair the operating safety.
Before purchasing and using non-approved
accessories, visit a qualified specialist work-
shop and inquire about: R
suitability R
legal stipulations R
factory recommendations
Information on the sizes and types of wheels and
tires for your vehicle can be found under
"Wheel/tire combinations" ( Y
page 413).
Tire pressure information can be found: R
on the Tire and Loading Information placard
on the B-pillar on the driver's side R
in the tire pressure table in the fuel filler flap R
in the "Tire pressure" section
Operation
Information on driving Check the tire pressure when the vehicle is
heavily laden and adjust prior to a trip.
While driving, pay attention to vibrations, noises
and unusual handling characteristics, e.g. pull-
ing to one side. This may indicate that the
wheels or tires are damaged. If you suspect that
a tire is defective, reduce your speed immedi-
ately. Stop the vehicle as soon as possible to
check the wheels and tires for damage. Hidden
tire damage could also be causing the unusual
handling characteristics. If you find no signs of
damage, have the tires and wheels checked at a
qualified specialist workshop.
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 dam-
aged. Operation 387
Wheels and tires Z

with run-flat characteristics)" section
( Y
page 370). R
Only mount tires of the correct size onto the
wheels. R
Break in new tires at moderate speeds for the
first 60 miles (10 0 km). They only re ach their
full performance after this distance. R
Do not drive with tires which have too little
tread depth, as this significantly reduces the
traction on wet roads (hydroplaning). R
Replace the tires after six years at the latest,
regardless of wear.
Observe the notes on the emergency spare
wheel ( Y
page 426).
MOExtended tires (tires with run-flat
properties) With MOExtended tires (tires with run flat char-
acteristics), you can continue to drive your vehi-
cle even if there is a total loss of pressure in one
or more tires.
MOExtended tires may only be used in conjunc-
tion with an active tire pressure loss warning
system or with an active tire pressure monitor
and on wheels specifically tested by Mercedes-
Benz.
Notes on driving with MOExtended tires with a
flat tire ( Y
page 370).
i Vehicles equipped with MOExtended tires
are not equipped with a TIREFIT kit at the fac-
tory. 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 a qualified specialist
workshop.
Winter operation
General notes Have your vehicle winter-proofed at a qualified
specialist workshop at the onset of winter.
Observe the notes in the "Changing a wheel"
section ( Y
page 408). Driving with summer tires At temperatures below 45 ‡ (+7 †) , the el as-
ticity of summer tires and therefore also the
traction and braking capability are reduced con-
siderably. Change the tires on your vehicle to
M+S tires. Using summer tires at very cold tem-
peratures could cause cracks to form, thereby
damaging the tires permanently. Mercedes-
Benz cannot accept responsibility for this type
of damage.
G WARNING
Damaged tires can cause tire inflation pres-
sure loss. As a result, you could lose control of
your vehicle. There is a risk of accident.
Check the tires regularly for signs of damage
and replace any damaged tires immediately.
M+S tires
G WARNING
M+S tires with a tire tread depth of less than

Once the winter tires are mounted: X
Check the tire pressures ( Y
page 393).X
Restart the tire pressure monitor
( Y
page 394).X
Vehicles for Canada: restart the tire pres-
sure loss warning system ( Y
page 394).
Information about driving with an emergency
spare wheel ( Y
page 426).
Snow chains
G WARNING
If snow chains are installed to the front
wheels, they may drag against the vehicle
body or chassis components. This could
cause damage to the vehicle or the tires.
There is a risk of an accident.
To avoid hazardous situations: R
never install snow chains to the front
wheels R
always install snow chains in pairs to the
rear wheels.
! You must drive at raised vehicle level (height
1) if snow chains have been installed. The
vehicle may otherwise be damaged.
! Vehicles with ADS (Adaptive Damping
System): do not use the sport mode when
driving with snow chains mounted. The vehi-
cle may otherwise be damaged.
! On some tire sizes there is not enough space
for snow chains. To avoid damage to the vehi-
cle or tires, observe the "Wheel and tire com-
binations" section under "Tires and wheels".
For safety reasons, Mercedes-Benz recom-
mends 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. For more information,
please contact a qualified specialist workshop.
If you intend to mount snow chains, please bear
the following points in mind: 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
do not exceed the maximum permissible
speed of 30 mph (50 km/h). R
Local regulations may restrict the use of snow
chains. Observe the appropriate regulations if
you wish to mount snow chains. R
Snow chains may not be mounted on all
wheel/tire combinations. Permissible wheel-
tire combinations ( Y
page 413).
You may wish to deactivate ESP ®
when pulling
away with snow chains installed ( Y
page 72).
You can thereby allow the wheels to spin in a
controlled manner, achieving an increased driv-
ing force (cutting action).
Information about driving with an emergency
spare wheel ( Y
page 426).
Tire pressure
Tire pressure specifications
Important safety notes
G WARNING
Underinflated or overinflated tires pose the
following risks: R
the tires may burst, especially as the load
and vehicle speed increase. R
the tires may wear excessively and/or
unevenly, which may greatly impair tire
traction. R
the driving characteristics, as well as steer-
ing and braking, may be greatly impaired.
There is a risk of an accident.
Follow recommended tire inflation pressures
and check the pressure of all the tires includ-
ing the spare wheel: R
monthly, at least R
if the load changes R
before beginning a long journey R
under different operating conditions, e.g.
off-road driving
If necessary, correct the tire pressure.
The data on the Tire and Loading Information
placard and tire pressure table shown here are390
Tire pressure
Wheels and tires

examples. Tire pressure specifications are vehi-
cle-specific and may deviate from the data
shown here. The tire pressure specifications
that are valid for your vehicle can be found on
the Tire and Loading Information placard and
tire pressure table on the vehicle.
General notes The recommended tire pressures for the tires
mounted at the factory can be found on the
labels described here.
Operation with an emergency spare wheel:
information on operation with an emergency
spare wheel can be found in the general notes in
the "Emergency spare wheel" section
( Y
page 426).
Operation with a trailer: the applicable value
for the rear axle is the maximum tire pressure
value stated in the table inside the fuel filler flap.
Further information on tire pressures can be
obtained at a qualified specialist workshop.
Tire and Loading Information placard
C
Recommended tire pressures
The Tire and Loading Information placard is on
the B-pillar on the driver's side ( Y
page 397).
The Tire and Loading Information placard con-
tains the recommended tire pressures for cold
tires. The recommended tire pressures are valid
for the maximum permissible load and up to the
maximum permissible vehicle speed.
Tire pressure table
The tire pressure table is on the inside of the fuel
filler flap. It shows the tire pressure for all tires
permitted at the factory for this vehicle; see
illustration (example). The tire pressure table contains the recommen-
ded pressures for cold tires for various operat-
ing conditions, i.e. differing load and speed con-
ditions.
If a tire size precedes a tire pressure, the fol-
lowing tire pressure information is only valid for
that tire size; see illustration (example).
The load conditions "partially laden" and "fully
laden" are defined in the table for different num-
bers of occupants and amounts of luggage. The
actual number of seats may differ.
Some tire pressure tables show only the rim
diameters instead of the full tire size, e.g. R18 .
The rim diameter is part of the tire size and can
be found on the tire sidewall ( Y
page 403).Tire pressure 391
Wheels and tires Z

If the tire pressures have been set to the lower
values for lighter loads and/or lower road
speeds, the pressures should be reset to the
higher values: R
if you want to drive with an increased load
and/or R
if you want to drive at higher road speeds
The tire pressures for increased loads and/or
higher road speeds, shown in the tire pressure
table, may have a negative effect on driving
comfort.
If the tire pressure is not set correctly, this can
lead to an excessive build up of heat and a sud-
den loss of pressure.
For more information, contact a qualified spe-
cialist workshop.
Important notes on tire pressure
G WARNING
If the tire pressure drops repeatedly, the
wheel, valve or tire may be damaged. Tire
pressure that is too low may result in a tire
blow-out. There is a risk of an accident. R
Check the tire for foreign objects. R
Check whether the wheel is losing air or the
valve is leaking.
If you are unable to rectify the damage, con-
tact a qualified specialist workshop.
G WARNING
If you fit unsuitable accessories onto tire
valves, the tire valves may be overloaded and
malfunction, which can cause tire pressure
loss. Due to their design, retrofitted tire pres-
sure monitors keep the tire valve open. This
can also result in tire pressure loss. There is a
risk of an accident.
Only screw the standard valve cap or other
valve caps approved by Mercedes-Benz for
your vehicle onto the tire valve.
Use a suitable pressure gauge to check the tire
pressure. The outer appearance of a tire does
not permit any reliable conclusion about the tire
pressure. On vehicles equipped with the elec-
tronic tire pressure monitor, the tire pressure
can be checked in the on-board computer. The tire temperature and pressure increase
when the vehicle is in motion. This is dependent
on the driving speed and the load.
Therefore, you should only correct tire pres-
sures when the tires are cold.
The tires are cold: R
if the vehicle has been parked with the tires
out of direct sunlight for at least three hours
and R
if the vehicle has not been driven further than
1 mile (1.6 km)
The tire temperature changes depending on the
outside temperature, the vehicle speed and the
tire load. If the tire temperature changes by
18 ‡ (10 †), the tire pressure changes by
approximately 10 kPa (0.1 bar/1.5 psi). Take
this into account when checking the pressure of
warm tires. Only correct the tire pressure if it is
too low for the current operating conditions. If
you check the tire pressure when the tires are
warm, the resulting value will be higher than if
the tires were cold. This is normal. Do not
reduce the tire pressure to the value specified
for cold tires. The tire pressure would otherwise
be too low.
Observe the recommended tire pressures for
cold tires: R
on the Tire and Loading Information placard
on the B-pillar on the driver's side R
in the tire pressure table in the fuel filler flap
( Y
page 164) R
printed in yellow on the rim of the emer-
gency/colla psible spare wheel (depending on
vehicle equipment)
Underinflated or overinflated tires
Underinflated tires
G WARNING
Tires with pressure that is too low can over-
heat and burst as a consequence. In addition,
they also suffer from excessive and/or irreg-
ular wear, which can severely impair the brak-
ing properties and the driving characteristics.
There is a risk of an accident.
Avoid tire pressures that are too low in all the
tires, including the spare wheel.392
Tire pressure
Wheels and tires