2008 MERCEDES-BENZ CL-Class spare wheel

696 Practical hintsFlat tirePreparing the vehicle
Park the vehicle in a safe distance from
moving traffic on a hard, flat surface
when possible.

Turn on the hazard warning flasher
(page 397).

Turn the steering wheel so that the
front wheels are in a straight ahead
position.

Shift the automatic transmission to
park positionP.

Engage the electronic parking brake.

Turn off the engine.

Have any passenger exit the vehicle at
a safe distance from the roadway.

Vehicles with SmartKey: Remove the
SmartKey from the starter switch.
Vehicles with KEYLESS-GO*: Open the
driver’s door (this puts the starter
switch in position0, same as with the
SmartKey removed from the starter
switch). The driver’s door then can be
closed again.
Remove the KEYLESS-GO*
start/stop button from the starter
switch.
Mounting the spare wheel
i
Open the door only when conditions are safe
to do so.
Warning!
G
The dimensions of the spare wheel are dif-
ferent from those of the road wheels. As a
result, the vehicle handling characteristics
change when driving with a spare wheel
mounted. Adapt your driving style accord-
ingly.
The spare wheel is for temporary use only.
When driving with spare wheel mounted,
ensure proper tire inflation pressure and
do not exceed a vehicle speed
of 50 mph (80 km/h).
Contact the nearest Mercedes-Benz Center
as soon as possible to have the spare wheel
replaced with a regular road wheel.
Never operate the vehicle with more than
one spare wheel mounted.
Do not switch off the ESP
® when a spare
wheel is mounted.

697 Practical hints
Flat tire
Preparing the vehicle
Prepare the vehicle as described
(page 696).

Take vehicle tool kit and vehicle jack
out of trunk (
page 681).

Take the spare wheel and wheel bolts
out of the trunk (
page 683).Lifting the vehicle

Prevent the vehicle from rolling away
by blocking wheels with wheel chocks
or other sizeable objects.
One wheel chock is included with the
vehicle tool kit (
page 683).
When changing wheel on a level surface:

Place the wheel chock in front of and
another sizeable object behind the
wheel that is diagonally opposite to the
wheel being changed.
Always try lifting the vehicle using the jack
on a level surface. However, should cir-
cumstances require you to do so on a hill,
place the wheel chock and another size-
able object as follows:

Place the wheel chock and another
sizeable object on the downhill side
blocking both wheels on the side of the
vehicle not being worked on.
Warning!
G
The jack is designed exclusively for jacking
up the vehicle at the jack take-up brackets
built into both sides of the vehicle. To help
avoid personal injury, use the jack only to lift
the vehicle during a wheel change. Never
get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from
the area under the lifted vehicle. Always en-
gage the electronic parking brake and block
wheels before raising vehicle with jack.
Do not disengage electronic parking brake
while the vehicle is raised. Be certain that
the jack is always vertical (plumb line) when
in use, especially on hills. Always try to use
the jack on level surface.
Make sure the jack arm is fully seated in the
jack take-up bracket. Always lower the vehi-
cle onto sufficient capacity jackstands be-
fore working under the vehicle.


699 Practical hints
Flat tire
Removing the wheel
1Alignment bolt
Unscrew upper-most wheel bolt and re-
move.

Replace this wheel bolt with alignment
bolt1 supplied in the tool kit.

Remove the remaining bolts.

Remove the wheel.Attaching the Minispare wheel
Warning!
G
Position the jack only on the jack take-up
brackets designed for this purpose.
If the jack is not properly positioned, the ve-
hicle may fall off the jack and cause serious
personal injury or damage to the vehicle.Warning!
G
The jack is intended only for lifting the
vehicle briefly for wheel changes. It is not
suited for performing maintenance work
under the vehicle.

Never start the engine when the vehicle
is raised.


Never lie down under the raised vehicle.
!
Do not place wheel bolts in sand or dirt. This
could result in damage to the bolt and wheel hub
threads.
Warning!
G
Always replace wheel bolts that are dam-
aged or rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be re-
paired immediately. Do not continue to drive
under these circumstances! Contact an au-
thorized Mercedes-Benz Center or call
Roadside Assistance.
Incorrect wheel bolts or improperly tight-
ened wheel bolts can cause the wheel to
come off. This could cause an accident.
Make sure you are using the correct wheel
bolts.

700 Practical hintsFlat tire1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel
(located in trunk with spare wheel)

Clean contact surfaces of wheel and
wheel hub.

Guide the Minispare wheel onto the
alignment bolt and push it on.

Insert wheel bolts and tighten them
slightly.

Unscrew the alignment bolt, install the
last wheel bolt and tighten slightly.
Warning!
G
Only use genuine Mercedes-Benz wheel
bolts. Other wheel bolts may come loose.
Do not tighten the wheel bolts when the ve-
hicle is raised. Otherwise the vehicle could
fall off the jack.
!
Wheel bolts2 must be used when mount-
ing a Minispare wheel. The use of any wheel
bolts other than wheel bolts2 for a Minispare
wheel will physically damage the vehicle’s
brakes.
Warning!
G
Make sure to use the original length wheel
bolts when remounting the original wheel
after it has been repaired.
!
To avoid paint damage, place wheel flat
against hub and hold it there while installing first
wheel bolt.

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.

750 IndexETD 56
Safety guidelines 44
Exterior lighting
Delayed switch-off (COMAND) 260
Locator lighting (COMAND) 261
Exterior rear view mirrors
Adjusting 381
Auto-dimming on the driver’s
side 383
Fold in automatically when locking
(COMAND) 262
Lower mirror when reversing
(COMAND) 262
Power folding 382
F
Favorite button 259
First aid kit 681
Flat tire 696
Jacking up the vehicle 697
Lowering the vehicle 701
Mounting the spare wheel 696
Preparing the vehicle 696
Floormats* 518Fluids
Automatic transmission fluid 733
Brake fluid 735, 736
Capacities 733
Engine coolant 559, 735, 738
Engine oil 557, 733, 736
Power steering fluid 734
Windshield washer system and head-
lamp cleaning system 735, 741
Fog lamps
Messages in display 666
Replacing bulbs 689
Front air bags 46
Front lamps see headlamps
Front passenger front air bag 46
Messages in display 628
Front passenger front air bag off
indicator lamp 51, 620
Fuel 551, 735, 737
Additives 738
Capacity, Fuel tank 735
Filling the tank 550
Fuel filler flap and cap 550
Fuel reserve warning lamp 31Gauge 31
Message in display 660
Premium unleaded gasoline 551,
735, 737
Requirements, Octane rating 737
Fuel cap
Message in display 660
Fuel consumption statistics
After start 286
Since last reset 286
Fuel filler flap 550
Locking/Unlocking 550
Fuel tank
Capacity 735
Filler flap 550
Fuels, coolants, lubricants etc.
Capacities 733
Fuses 714
Fuse box in engine compartment 715
Fuse box in passenger
compartment 716
Fuse boxes in dashboard 716
Replacing 714

755 Index
Messages in display see Multifunction
display messages
Microphone, Hands-free 37
Minispare wheel 683, 696, 730
Mirrors
Activating exterior rear view mirror
parking position 384
Adjusting 381
Auto-dimming for rear view
mirrors 383
Exterior rear view mirrors 381
Interior rear view mirror 381
Mobile phone see Telephone*
Modifications and alterations, Operating
safety 20
MON 551, 735
MP3
Menu overview (COMAND) 119
Operation (COMAND) 120
Playback options (COMAND) 124
Selecting a folder (COMAND) 123
Selecting a medium (COMAND) 122
Selecting a track (COMAND) 122
MP3 (COMAND) 112Multicontour adjustments see
Drive-dynamic multicontour seats*
Multifunction display 282
Multifunction display messages
ABC 639
ABS 641
Batteries, vehicle 655
Blind Spot Assist* 633
Brake fluid 643
Brake pads 645
Coolant 657
Coolant level 656
Cruise control 624
DISTRONIC Plus* 625
Doors 659
EBP (Electronic Brake
Proportioning) 644
Electronic parking brake 646
Engine oil 555, 670
ESP
®
641, 652
Fog lamps 666
Front passenger front air bag 628
Fuel cap 660
Gear selector lever 627, 632, 636,
638, 680
Headlamps 664Hood 660
Key, SmartKey 662
Key, SmartKey with
KEYLESS-GO* 661
Lamps, exterior 664
License plate lamps 666
Light sensor 664
Night View Assist* 669
Park Assist* 632, 634
PRE-SAFE
®
635, 642
Reserve fuel 660
Restraint systems 673
Seat backrest 680
Side marker lamps 667
SRS 673
Tail lamps 668
Tele Aid 675
Trunk 680
Windshield washer fluid 680
Multifunction steering wheel 283

760 Index
Lower speed in cruise control 441
Lower speed in
DISTRONIC Plus* 454
Slower speed in cruise control 441
Slower speed in DISTRONIC
Plus* 454
Speed in DISTRONIC Plus* 453
Suspension tuning (ABC) 461
Temperature (interior) 494
To last stored speed (“Resume”
function) in cruise control 442
To last stored speed in DISTRONIC
Plus* (“Resume” function) 455
Vehicle level control (ABC) 462
Setting current speed 439
Settings
Calling up DISTRONIC Plus* 448
Control system instrument cluster
menus 301
Daytime running lamp mode 301
Resetting trip odometer 287
Shelf below rear window, Cleaning and
care of 605
Shift program mode, Automatic
transmission 427Shifting, Automatic transmission 417
Side impact air bags 47
Side marker lamps
Cleaning lenses 599
Messages in display 667
Side windows see Power windows
Sidewall 587
SIRIUS Satellite Radio see Satellite radio
SmartKey see Key, SmartKey
SmartKey with KEYLESS-GO* see Key,
SmartKey with KEYLESS-GO*
SMS messages 178
Snow chains 591
Spare wheel 696, 730
Mounting 696
Speed
Setting current 439
Setting to last stored speed in
DISTRONIC Plus*
(“Resume” function) 455
Speed settings
Cruise control 440, 441
DISTRONIC Plus* 453, 454
To last stored speed (“Resume”
function) in Cruise control 442SRS 54
Indicator lamp 31, 617
Messages in display 673
Standing water, Driving through 546
Starter battery 704
Starter switch 365
Positions 365
Starting difficulties, Engine 408
Starting, Engine 406
Steering column 379
Steering wheel
Adjustment 379
Cleaning 605
Easy entry/exit feature 373
Heated steering wheel* 380
Power steering fluid 734
Steering wheel gearshift control
Automatic transmission 428
Stolen Vehicle Recovery services 530
Storage compartments 509
Cup holder 513
Front armrest 510
Parcel net 511
Rear armrest 512
Storage compartment in front
armrest 510