2008 MERCEDES-BENZ CL-Class tire pressure

701 Practical hints
Flat tire
Lowering the vehicle
Lower vehicle by turning crank coun-
terclockwise until vehicle is resting ful-
ly on its own weight.

Remove the jack.
1 - 5 Wheel bolts6 Wheel wrench

Tighten the five wheel bolts evenly,
following the diagonal sequence
illustrated (1 to 5), until all bolts are
tight. Observe a tightening torque of
110 lb-ft (150 Nm).

Fully collapse the jack, with handle
folded in (storage position),
(page 682).

Store the jack and the other vehicle
tools in the designated storage space
underneath the trunk floor.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).i
Do not activate the tire inflation pressure
monitor (
page 572) until a full size wheel/tire
with functioning sensor has been placed back
into service on the vehicle.

727 Technical data
Rims and tires
Rims and tires
!
Only use tires which have been tested and
approved by Mercedes-Benz. Tires approved by
Mercedes-Benz are developed to provide best
possible performance in conjunction with the
driving safety systems on your vehicle such as
ABS or ESP
®. Tires specially developed for
your vehicle and tested and approved by
Mercedes-Benz can be identified by finding the
following on the tire’s sidewall:


MO = M
ercedes-Benz O
riginal equipment
tires
AMG vehicles only:
Does not apply to all approved tires on AMG
vehicles. For information on tested and
approved tires for AMG vehicles, contact an
authorized Mercedes-Benz Center.
Using tires other than those approved by
Mercedes-Benz may result in damage that is not
covered by the Mercedes-Benz Limited
Warranty.
!
Using tires other than those approved by
Mercedes-Benz can have detrimental effects,
such as


poor handling characteristics


increased noise


increased fuel consumption
Moreover, tires and rims not approved by
Mercedes-Benz may, under load, exhibit dimen-
sional variations and different tire deformation
characteristics that could cause them to come
into contact with the vehicle body or axle parts.
Damage to the tires or the vehicle may be the
result.
i
Further information on tires and rims is
available at any authorized Mercedes-Benz
Center. A Tire and Loading Information placard
with the recommended tire inflation pressures is
located on the driver’s door B-pillar
(
page 564). Some vehicles may have supple-
mental tire inflation pressure information for
driving at high speeds (
page 570) or for vehi-
cle loads less than the maximum loaded vehicle
condition (
page 577). If such information is
provided, it can be found on the tire inflation
pressure label located on the inside of the fuel
filler flap. The tire inflation pressure should be checked
regularly and should only be adjusted on cold
tires. Follow tire manufacturer’s maintenance
recommendation included with vehicle.
i
The following pages also list the approved
wheel rim and tire sizes for equipping your vehi-
cles with winter tires. Winter tires are not avail-
able as standard or optional factory equipment,
but can be purchased from an authorized
Mercedes-Benz Center.
Depending on vehicle model and the standard or
optional factory-equipped wheel rim/tire config-
uration on your vehicle (Appearance Package,
Sport Package etc.), equipping your vehicle with
winter tires approved for your vehicle model may
also require the purchase of two or four wheel
rims of the recommended size for use with these
winter tires. Contact an authorized
Mercedes-Benz Center for more information.

730 Technical dataRims and tiresSpare wheelModel
All models
Rim
4.5 B x 19 H2
Wheel offset
1.38 in (35 mm)
Minispare tire
1
1Must not be used with snow chains.
T 155/70 R19 113M
Recommended tire inflation pressure
61 psi (4.2 bar)
!
Please compare the recommended tire in-
flation pressure for your vehicle with the tire in-
flation pressure on the yellow label located on
the Minispare wheel rim.
If the tire inflation pressure on the yellow label
on the Minispare wheel rim differs from the val-
ues given in this Operator’s Manual, inflate the
spare wheel tire to the recommended tire infla-
tion pressure given on the yellow label on the
Minispare wheel rim.
i
Please note that the tire inflation pressure of
the Minispare differs from the tire inflation pres-
sure of the road tires.

743 Index
A
ABC 461
Messages in display 639
Setting vehicle level 462
ABS 65
Indicator lamp 31, 65, 608
Messages in display 641
Accelerator position, automatic
transmission 424
Accessory weight 585
Accident 411
Active headlamps 391
Adaptive Brake Lights
(CL 600, USA only) 67
Additional turn signals 689
Address book (COMAND) 163
Calling up 164
Changing an entry 170
Creating an entry 164
Deleting an entry 171
Details about an entry 168
Displaying details about an entry in
the phone book on the mobile
phone 169
Importing data 175
Making a call 172Menu overview 163
Searching for an entry 166
Starting route guidance 172
Voice entry 173
Address book (Voice Control) 325
Advanced Parking Guidance* 471
Air bags 42
Children 57
Front 46
Front passenger front air bag off
indicator lamp 51
Knee bag 46
OCS 48
Safety guidelines 44
Side impact 47
Window curtain 47
Air conditioning, Refrigerant 735, 736
Air distribution
Adjusting (COMAND) 271
Air pressure 585
Air pressure see Tire inflation pressure
Air recirculation mode 496
Air vents 490
Air volume
Adjusting 494
Adjusting (COMAND) 271Alarm
Audible alarm and flashing exterior
lamps (Panic alarm) 64
Alarm system see Anti-theft alarm system
Alignment bolt (vehicle tool kit) 681, 699
Ambient lighting
COMAND menu 265
AMG menu (Control system
instrument cluster) 291
Antiglare
Rear view mirrors 383
Anti-theft systems 79
Alarm, visual and audible 79
Anti-theft alarm system 79
Immobilizer 79
Aquaplaning see Hydroplaning
Armrest 510, 512
Ashtray 516
Aspect ratio 585
Audio (COMAND) 112
CD mode 120
DVD mode 120
MP3 mode 120
Audio (Control system
instrument cluster) 289
CD/DVD changer 290

753 Index
Lock button 356
Locking and unlocking 356
Loss of 361
Messages in display 661
Opening button for trunk 356
Panic button 64
Remote control 356
Restoring to factory setting 361
Selective setting 360
Starting the engine 407
Switching on ignition with 367
Turning off engine 415
Unlock button 356
Kickdown 424
Kilopascal 586
Knee bag 46L
Labels 722
Certification 722
Emission control information 723
Tire and Loading Information 565
Vacuum line routing diagram 723
Lamp bulbs, exterior 688
Lamps, exterior
Front 689
Light sensor 664
Rear 689
Lamps, indicator and warning
ABS 31, 65, 608
Air bag Off 46
Battery check lamp (SmartKey with
KEYLESS-GO*) 360
Battery check lamp (SmartKey) 355
Brake warning lamp 31
Brakes 609
Combination low tire pressure
malfunction telltale 31, 618
Distance warning lamp* 31, 614
DISTRONIC Plus* 31, 446, 614
Electronic parking brake 31, 610
Engine diagnostics 31, 612Engine malfunction 31, 612
ESP
®
31, 609, 614
Front passenger
front air bag off 51, 620
High beam headlamp 31
Maintenance service indicator 592
Park Assist* 31
Parktronic* 31
Seat belt telltale 31, 615
SRS 31, 617
TPMS malfunction telltale 31, 618
Turn signals 31
Language (COMAND) 258
LATCH-type child seat anchors see
Children in the vehicle
Lever
For automatic transmission
(gear selector lever) 417
For cruise control 438, 449
For DISTRONIC Plus* 449
License plate lamps
Messages in display 666
Replacing bulbs 689
Light alloy wheels, Cleaning 604
Light sensor
Message in display 664

754 IndexLighter see Cigarette lighter
Lighting 391
Automatic headlamp mode 392
COMAND display illumination 85
Corner-illuminating lamps 395
Courtesy lighting 399
Daytime running lamp mode 393
Door entry lamps 399
High beam flasher 395
Instrument cluster
illumination 434, 483
Interior 398
Low beam headlamps 392
Manual headlamp mode 392
Trunk 399
Limp-Home Mode 433
Loading see Vehicle loading
Locator lighting (COMAND) 261
Lock button
Door handle
(KEYLESS-GO*) 359, 405
Key, SmartKey 352
Key, SmartKey with
KEYLESS-GO* 356Locking 412
Automatic central locking
(COMAND) 263
Vehicle in an emergency 685
Locking knob 362
Loss of
Key, Mechanical 361
Key, SmartKey 361
Key, SmartKey with
KEYLESS-GO* 361
Service and Warranty Information
Booklet 721
Low beam headlamps 392
Replacing bulbs 689
Lowering
Vehicle 701
Lubricants 733
Lumbar support (COMAND) 277M
Maintenance 16, 592
Automatic Call (Tele Aid) 530
Calling up service indicator
display 593
Clearing service indicator
message 592
Maintenance System 592
Resetting service indicator 594
Service indicator message 592
Service term exceeded 593
Maintenance System 592
Manual headlamp mode 392
Manual shift program
(CL 63 AMG and CL 65 AMG)
Deactivating 432
MAXCOOL
Maximum cooling 496
Maximum load rating, Tires 586
Maximum loaded vehicle weight 570,
586
Maximum tire inflation pressure 583,
587
Maximum tire load rating 582
Memory function 385

758 IndexProgram mode selector switch
Automatic shift program 427
Proper use of the vehicle 20
PSI 587
Push-start see Tow-start
R
RACETIMER see Control system
instrument cluster menus, AMG
Radio
FM/AM operation (COMAND) 98
Saving stations, FM/AM
(COMAND) 102
Selecting satellite radio channel
(Instrument cluster control
system) 290
Selecting stations 289
Submenu overview, FM/AM
(COMAND) 98
Switching wavebands, FM/AM
(COMAND) 99
Tuning in stations/channels 99
Voice Control 329
Radio transmitters, control and
operation 547
Range (distance to empty) 287Reading lamps in the front 399
Real-time traffic (COMAND) 244
Rear fog lamp
Replacing bulbs 689
Rear lamps see Tail lamps
Rear seats
Adjustment 368
Folding back and placing upright
rear head restraints 377
Head restraints 376
Ventilation* 376
Rear side windows
Blocking operation 63
Rear View Camera* 477
Camera lens 478
Cleaning camera lens 602
Switching on 480
View through the camera 478
Rear view mirrors see Mirrors
Rear window defroster 496
Activating 496
Deactivating 496
Recommended inflation pressure 587
Recovery services, Stolen vehicle
(Tele Aid) 530Refrigerant, Air conditioning 735, 736
Refueling 550
Regular checks 552
Remote
Door lock with Tele Aid 529
Door unlock with Tele Aid 529
Remote control, SmartKey 352
Remote control, SmartKey with
KEYLESS-GO* 356
Replacing
Bulbs 688
Front lamp bulbs 691
Rear lamp bulbs 689
Reporting safety defects 22
Reset (COMAND) 259
Residual engine heat and ventilation 498
Restraint systems
Messages in display 673
See Children in the vehicle
See SRS
Reverse gear position, Automatic
transmission 417, 421
Rims 587
And Tires 727
Tires and wheels 561

762 Index
PIN2 (COMAND) 143
PUK / PUK2 (COMAND) 143
Redialing (COMAND) 150
Redialing (Instrument cluster
control system) 297
Removing from cradle 521
Single call connection
(COMAND) 151
Speed dialing (COMAND) 150
Submenu overview (COMAND) 144
Switching on/off (COMAND) 139
Transferring a call (COMAND) 153
Unlock code (COMAND) 143
Voice Control 308
Telephone* cradle
Changing 521
Temperature
Outside temperature indicator 31
Setting interior temperature
(COMAND) 270
Tires 570
Tightening torque, Wheel bolts 701
Tilt/sliding sunroof see Power tilt/sliding
sunroofTime
Setting (COMAND) 255
TIN 588
Tire and Loading Information
Placard 565
Tire Identification Number see TIN
Tires 561
Advanced Tire Pressure Monitoring
System (Advanced TPMS) 572
And Rims 727
And Wheels 561
Care and maintenance 562
Chains 591
Checking inflation pressure electroni-
cally with Advanced Tire Pressure
Monitoring System
(Advanced TPMS) 572
Cleaning 563
Cold tire inflation pressure 586
Combination low tire pressure
malfunction telltale 31, 618
Direction of rotation 564
Driving instructions 543
Important notes on tire
inflation pressure 570Inflation pressure 569
Information placard 565
Inspection 562
Load rating 578, 588
Load rating, Maximum 582, 586
Minispare wheel 683, 730
Ply composition and material
used 588
Problems under-/overinflation 569
Retreads 561
Rotating 589
Service life 562
Sizes 727
Snow 590
Speed rating 544, 579, 588
Storing 563
Temperature 570, 584
Terminology 585
Total load limit 588
TPMS malfunction telltale 31, 618
Traction 544, 588
Tread depth 563
Tread depth, Winter 590
Treadwear indicators 588
Vehicle maximum load on 588