TPMS MERCEDES-BENZ GL320 2008 X164 User Guide

464 Practical hints
What to do if …
Display messagePossible cause/consequencePossible solution
Check tires,
then restart
Run Flat Indicator.There was a warning message about a
loss in the tire inflation pressure and
the Run Flat Indicator has not been
restarted yet.Make sure that the correct tire inflation pressure is set
for each tire.
Then restart the Run Flat Indicator (page 397).
Run Flat Indicator
InoperativeThe Run Flat Indicator is malfunction-
ing.Have the Run Flat Indicator checked by an authorized
Mercedes-Benz Light Truck Center.
Tire Pressure
Check TiresThe Run Flat Indicator indicates that
the pressure is too low in one or more
tires.Carefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers. Observe the traffic sit-
uation around you.
Check and adjust tire inflation pressure as required
(
page 395).
If necessary, replace the wheel (page 519).
Reactivate the Run Flat Indicator after adjusting the tire
inflation pressure values (
page 397).
Tire pressure
displayed after
driving for
a few minutes.Vehicles with Advanced TPMS*:
The tire inflation pressure is being
checked.Drive the vehicle for a few minutes.
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465 Practical hints
What to do if …
Display messagePossible cause/consequencePossible solution
Tire Pressure Monitor
InoperativeThe TPMS or Advanced TPMS* is
malfunctioning.Have the TPMS or Advanced TPMS* checked by an
authorized Mercedes-Benz Light Truck Center.
Tire Pressure Monitor
Inoperative
No Wheel SensorsThere are wheels without appropriate
wheel sensors mounted (e.g. winter tires).Have the TPMS or Advanced TPMS* checked by an
authorized Mercedes-Benz Light Truck Center.
Have the wheel sensors installed by an authorized
Mercedes-Benz Light Truck Center.
Tire Pressure Monitor
Wheel Sensor MissingVehicles with Advanced TPMS*:
One or more sensors are defect (e.g.
battery is empty).
The respective tire is indicated by
- - -
instead of the tire inflation pressure in the
multifunction display.
Have the Advanced TPMS* checked by an autho-
rized Mercedes-Benz Light Truck Center.
Have the wheel sensors installed by an authorized
Mercedes-Benz Light Truck Center.
Vehicles with Advanced TPMS*:
One or more wheels without appropriate
wheel sensors mounted (e.g. spare tire).
The respective tire is indicated by
- - -
instead of the tire inflation pressure in the
multifunction display.
Have the Advanced TPMS* checked by an autho-
rized Mercedes-Benz Light Truck Center.
Have the wheel sensors installed by an authorized
Mercedes-Benz Light Truck Center.
Tire Pressure Monitor
Currently UnavailableThe TPMS or Advanced TPMS* is unable to
monitor the tire pressure due to a nearby
radio interference source.As soon as the causes of the malfunction have been
removed, the TPMS or Advanced TPMS* automati-
cally becomes active again after a few minutes
driving.
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484 Practical hints
What to do if …
Display symbolDisplay messagePossible cause/consequencePossible solution
HTire Pressure(s)
Please CorrectVehicles with Advanced TPMS*:
The pressure is too low in one or
more tires.Check and correct tire inflation pressure as
required.
Tire Pressure
Caution - Tire DefectOne or more tires are deflating.Carefully bring the vehicle to a halt, avoiding
abrupt steering and braking maneuvers.
If necessary, change the wheel.
Caution: Tire DefectOne or more tires are deflating.
Vehicles with Advanced TPMS*:
The respective tire is indicated in
the multifunction display.Carefully bring the vehicle to a halt, avoiding
abrupt steering and braking maneuvers.
If necessary, change the wheel.
Warning!G
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.
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485 Practical hints
What to do if …
Display symbolDisplay messagePossible cause/consequencePossible solution
HTire Pressure
Check TiresThe tire pressure in one or more tires is
already below the minimum value.Carefully bring the vehicle to a halt, avoid-
ing abrupt steering and braking maneuvers.
Check and adjust tire pressure as required
(
page 395).
If necessary, change the wheel
(
page 519).
Check TiresThe tire pressure in one or more tires is
already below the minimum value.
Vehicles with Advanced TPMS*:
The respective tire is indicated in the
multifunction display.Carefully bring the vehicle to a halt, avoid-
ing abrupt steering and braking maneuvers.
Check and adjust tire pressure as required
(
page 395).
If necessary, change the wheel
(
page 519).
Warning!G
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. Contin-
ued driving with a flat tire will cause exces-
sive heat build-up and possibly a fire.
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526 Practical hints
Flat tire
Lowering the vehicle
Vehicles with scissors-type jack:
Attach ratchet to vehicle jack in such a
way that the wordDOWN can be seen.
Lower the vehicle until its resting fully
on its own weight.
Vehicles with screw-type jack:
Turn crank counterclockwise.
Vehicles with scissors-type jack:
Turn ratchet in Direction of DOWN.
Remove the jack.
1-5Wheel bolts
Tighten the five wheel bolts evenly, fol-
lowing the diagonal sequence illustrat-
ed (1 to 5), until all bolts are tight.
Observe a tightening torque of
110 lb-ft (150 Nm).
Store jack and all other vehicle tool kit
items back into the storage well.
Warning!G
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
110 lb-ft (150 Nm).
iThe removed road wheel cannot be stored in
the spare wheel well under the cargo compart-
ment floor, but should be transported in the car-
go compartment wrapped in a protective cover.
Vehicles with TPMS or Advanced TPMS*:
Do not activate the tire inflation pressure moni-
tor until a full size wheel/tire with functioning
sensor has been placed back into service on the
vehicle.
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573 Index
Battery, Vehicle 528
Charging 535
Disconnecting and connecting 530
Jump starting 536
Removing and installing 530
Bead 416
Beverage holder see Cup holder
Bi-Xenon headlamps* see headlamps
Bolts, Spare wheel 494
Brake fluid 564
Checking 376
Messages in the multifunction
display 469
Brake lamp
Cleaning lenses 429
Messages in the multifunction
display 477
Replacing bulbs 511
Brake pads 348
Messages in the multifunction
display 467
Brakes 348
Warning lamp 437
Break-in period 346
Bulbs, replacing see Replacing bulbsButton for Voice control* system 30,
156
C
California retail buyers and lessees,
Important notice for 11
Camera see Rear view camera*
Can holder see Cup holder
Capacities and recommended
fuel/lubricants 562
Card holder 33, 37, 320
Cargo compartment cover blind 310
Cargo net* 312
Cargo tie-down rings 302
Carpets, Cleaning 433
Carriers* 295
Catalytic converter
(gasoline engine) 371
CD changer 165, 315
CD player 165
Center console
Lower part 33
Upper part (Vehicles with
enhanced off-road package*) 32
Upper part (Vehicles without
enhanced off-road package*) 31Central locking
Automatic 128
Locking/unlocking from the
inside 128
Switch 128
Certification label 550
CHECK ENGINE malfunction indicator
lamp 439, 440
Checking tire pressure electronically with
the Advanced Tire Pressure Monitoring
System (Advanced TPMS)*,
(Canada only) 401
Checking tire pressure electronically with
the Tire Pressure Monitoring System
(TPMS), (USA only) 398
Checklist
Off-road driving 357
Returning from off-road driving 363
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591 Index
Hands-free microphone 34
Inserting in cradle 329
Installing a different mobile phone
cradle 331
Messages in the multifunction
display 483
Operation 186
Phone book 187
Redialing 188
Rejecting/ending a call 187
Removing from cradle 330
Tray 317
Temperature
Coolant 162
Display mode, Status indicator 173
Interior temperature 219
Interior temperature, setting see
Climate control or Automatic climate
control (3-zone)*
Outside temperature 163
Sensor, Interior temperature 216,
230
Sensor, Outside temperature 153
Setting display unit 163Tether attachment points, see Children in
the vehicle
Third-row sunshade 212
Three-zone Automatic climate control see
Automatic climate control (3-zone) *
Ticket holder 320
Tie-down rings 302
Tightening torque
Screws, crossbars* 298, 299, 300
Wheel bolts 526
Tilt/sliding sunroof* see Power tilt/sliding
sunroof*
Time 174
TIN 410, 417
Tire and Loading Information
Placard 388
Terminology 415
Tire Identification Number see TINTire inflation pressure
Checking manually 395
Checking tire pressure electronically
with the Advanced Tire Pressure
Monitoring System (Advanced
TPMS)*, (Canada only) 401
Checking tire pressure electronically
with the Tire Pressure Monitoring
System (TPMS), (USA only) 398
Recommended tire inflation
pressure 393
Tires 384, 555
Advanced Tire Pressure Monitoring
System (Advanced TPMS)*,
(Canada only) 401
Air pressure 415
Care and maintenance 385
Chains 421
Cleaning 386
Combination low tire pressure/TPMS
malfunction telltale, USA only 27
Direction of rotation, Spinning 387
Driving instructions 351
Hydroplaning 352
Important guidelines 384
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592 Index
Important notes, Tire inflation
pressure 394
Inflation pressure 377, 393, 395
Information placard 388
Inspection 385
Load rating 406, 407, 417
Loading Information 388
Loading terminology 415
Loading the vehicle 387
Low tire pressure telltale, Canada
only 27, 444
Maximum load 418
Messages in the multifunction
display 444
Ply composition and material
used 418
Problems under-/overinflation 405
Retreads 384
Rims and tires 555
Rotating 387
Run Flat Indicator (Canada only) 396
Service life 385
Sizes 406
Snow chains 421
Spare wheel 494, 520
Speed rating 353, 408, 418Storing 386
Temperature 394, 414
Terminology 415
TIN 410, 417
Tire Identification Number see TIN
Tire Pressure Monitoring System
(TPMS), (USA only) 398
TPMS malfunction telltale 444
Traction 352, 414, 418
Tread 418
Tread depth 386, 420
Treadwear indicators 418
Vehicle maximum load on 418
Wear pattern 419
Winter tires 420
Tongue Weight Rating see TWR
Tools 490
Top tether
Children in the vehicle 96
Towing
Trailer 197, 364, 367
Towing eye bolt 540
Towing the vehicle 540, 542
Tow-starting 536, 538Traction 414, 418
4-ETS, Driving safety systems 101,
107
Trailer
Attaching 366
Checking weights 366
Electrical connections 365
Hitch* 364
Loading 365
Towing 364, 367
Weights and ratings 365
Transfer case 201
LOW RANGE mode* 201
Switching LOW RANGE mode* 202
Transmission gear selector lever see
Gear selector lever
Transmission position indicator 155
Transmission positions 192
Transmission see Automatic transmission
Traveling abroad 370
Tread 418
Tread depth 386, 420
Treadwear indicators 418
Trip computer 184
Trip odometer, resetting 153
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