wheel MERCEDES-BENZ CLK-CLASS 2004 Manual Online

342 Practical hintsWhat to do if …?Display symbol
Display message
Possible cause
Possible solution
ì
Function
Not available
This display appears if button ì or
í on the multifunction steering wheel
is pressed and the vehicle is not equipped
with a telephone.
Ê
Trunk open!
This message will appear whenever the
trunk lid is open.

Close the trunk lid.
Close trunk lid
This message will appear when the soft
top is operated with the trunk lid open.

Close the trunk lid.
Please close
trunk partition
This message will appear when the soft
top is operated with the luggage cover or
ski sack open.

Fold down and latch luggage cover
(page 216).

Close the ski sack roller blind
(page 217).
W
Washer fluid
Check level
The fluid level has dropped to about
1/3 of
total reservoir capacity.

Add washer fluid (
page 295).
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343 Practical hints
Where will I find...?
Where will I find...?
First aid kit
The first aid kit is stored in right hand side
of the trunk underneath the trunk floor in
an separate storage space.
Lift cover1.

Remove first aid kit2.
Vehicle tool kit
The vehicle tool kit is stored in the com-
partment underneath the trunk floor.
The following is included:

Towing eye bolt


Vehicle jack


Wheel wrench


Alignment bolt


Wheel bolts


Fuse extractor


Straps for soft top emergency opera-
tion
iCheck expiration dates and contents
for completeness at least once a year
and replace missing/expired items.
iHex wrench:
You will find the hex wrench for
manually operating the roll bars
(page 353) or the soft top
(page 355) in the Mercedes-Benz
vehicle literature pouch.
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344 Practical hintsWhere will I find...?Removing the vehicle tool kit
1Retaining screw
2Storage well casing
Lift trunk floor cover and engage trunk
floor handle in upper edge of trunk.

Loosen retaining screw 1 in the mid-
dle of storage well casing2.

Remove storage well casing2.3Arrow
4Minispare wheel
5Vehicle tool kit storage well casing
6Vehicle tool kit
Wheel wrench
Vehicle jack
Wheel bolts for Minispare wheel

Remove vehicle tool kit storage well
casing5.
!To prevent damage, always disengage
trunk floor handle from upper edge of
trunk and lower trunk floor before clos-
ing the trunk lid.
iArrow3 on vehicle tool kit storage
well casing 5 must point in the direc-
tion of travel. Otherwise you cannot
place the storage well casing on top
and secure the Minispare wheel with
retaining screw 1 (
page 344).
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345 Practical hints
Where will I find...?
Vehicle jackThe vehicle jack is stored in the space un-
derneath the trunk floor together with the
vehicle tool kit in the vehicle tool kit stor-
age well casing.

Remove the vehicle jack from its com-
partment.

Push the crank handle up.

Turn the crank handle clockwise until it
engages (operational position).
Before storing the vehicle jack in its com-
partment:


It should be fully collapsed


The handle must be folded in (storage
position)
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
firmly set parking brake and block wheels
before raising vehicle with jack.
Do not disengage parking brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use, es-
pecially on hills. Always try to use the jack
on a level surface. Make sure the jack arm is
fully seated in the jack take-up bracket. Al-
ways lower the vehicle onto sufficient ca-
pacity jackstands before working under the
vehicle.
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346 Practical hintsWhere will I find...?Minispare wheel
The Minispare wheel is located in the com-
partment underneath the trunk floor.
1Vehicle tool kit
Wheel wrench
Jack
Wheel bolts for Minispare wheel
2Arrow
3Minispare wheel
4Vehicle tool kit storage well casingRemoving the Minispare wheel

Lift trunk floor cover and engage trunk
floor handle in upper edge of trunk.

Loosen the retaining screw
(page 344) in the middle of storage
well casing.

Remove the storage well casing
(page 344).

Remove vehicle tool kit storage well
casing4.

Remove Minispare wheel3.Storing the Minispare wheel

Place Minispare wheel3 in wheel
well.

Place vehicle tool kit storage well
casing4 over the Minispare wheel.
Make sure the arrow 2 on storage
well casing4 points in the direction of
travel.

Place storage well casing
(page 344) over the vehicle tool kit
storage well casing 4 and turn the re-
taining screw (
page 344) clockwise
as far as it will go to secure the
Minispare wheel.
iThe arrow2 on vehicle tool kit stor-
age well casing4 must point in the di-
rection of travel, otherwise you cannot
place the storage well casing
(page 344) on top and secure the
Minispare wheel with the retaining
screw (
page 344).
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347 Practical hints
Where will I find...?
In the case of a flat tire, you may tempo-
rarily use the Minispare wheel when ob-
serving the following restrictions:

Do not exceed a vehicle speed of
50 mph (80 km/h).


Drive to the nearest tire repair facility
to have the flat tire repaired or re-
placed as appropriate.


Do not operate vehicle with more than
one Minispare wheel mounted.
More information can be found in the
“Technical data” section (
page 403).
Minispare wheel bolts
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel or other
steel rims (located in trunk with spare
wheel)
!To prevent damage, always disengage
trunk floor handle from upper edge of
trunk and lower trunk floor before clos-
ing the trunk lid.Warning!
G
The dimensions of the Minispare wheel are
different from those of the road wheels. As
a result, the vehicle handling characteristics
change when driving with a Minispare wheel
mounted.
The Minispare wheel should only be used
temporarily, and should be replaced with a
regular road wheel as quickly as possible.
!Wheel bolts2 must be used when
mounting the Minispare wheel. The use
of any wheel bolts other than wheel
bolts2 for the Minispare will physical-
ly damage the vehicle's brakes.Warning!
G
Make sure to use the original length wheel
bolts when remounting the original wheel af-
ter it has been repaired.
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380 Practical hintsFlat tire
Flat tirePreparing the vehicle
Park the vehicle as far as possible from
moving traffic on a hard surface.

Turn on the hazard warning flashers.

Engage the steering wheel lock in the
straight ahead position and set the
parking brake.

Move the gear selector lever toP.

Have any passenger exit the vehicle at
a safe distance from the roadway.
Mounting the Minispare wheelIn case of a flat tire, you may temporarily
use the spare wheel when observing the
following restrictions:


Do not exceed a vehicle speed of
50 mph (80 km/h).


Drive to the nearest tire repair facility
to have the flat tire repaired or re-
placed as appropriate.


Do not operate the vehicle with more
than one spare wheel mounted.
Prepare the vehicle as described on
(
page 380).

Take the wheel wrench and the jack
out of the trunk (
page 346).

Take the Minispare wheel and wheel
bolts out of the trunk (
page 346).
Warning!
G
The dimensions of the Minispare wheel are
different from those of the road wheels. As
a result, the vehicle handling characteristics
change when driving with a Minispare wheel
mounted.
The spare wheel should only be used tempo-
rarily, and should be replaced with a regular
road wheel as quickly as possible.
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381 Practical hints
Flat tire
Lifting the vehicle
Prevent the vehicle from rolling away
by blocking wheels with wheel chocks
(not included) or other sizable objects.
When changing wheel on a level surface:

Place one chock in front of and one be-
hind the wheel that is diagonally oppo-
site to the wheel being changed.
When changing wheel on a hill:

Place chocks on the downhill side
blocking both wheels of the other axle.1Wheel wrench

On wheel to be changed, loosen but do
not yet remove the wheel bolts (ap-
proximately one full turn with wrench).
The jack take-up brackets are located di-
rectly behind the front wheel housings and
in front of the rear wheel housings.
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
firmly set parking brake and block wheels
before raising vehicle with jack.
Do not disengage parking brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use, es-
pecially on hills. Always try to use the jack
on a level surface. Make sure the jack arm is
fully seated in the jack take-up bracket. Al-
ways lower the vehicle onto sufficient ca-
pacity jackstands before working under the
vehicle.
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382 Practical hintsFlat tire2Jack
3Take-up bracket
Place jack 2 on firm ground.

Position jack2 under take-up
bracket3 so that it is always vertical
(plumb-line) as seen from the side,
even if the vehicle is parked on an in-
cline.

Jack up the vehicle until the wheel is a
maximum of 1.2 in (3 cm) from the
ground. Never start engine while vehi-
cle is raised.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.
Warning!
G
The jack is intended only for lifting the vehi-
cle 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.
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383 Practical hints
Flat tire
Mounting the new wheel
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel or other
steel rims (located in trunk with spare
wheel)
Clean contact surfaces of wheel and
wheel hub.

Guide the spare wheel onto the align-
ment bolt and push it on.

Insert wheel bolts and tighten them
slightly.
!Wheel bolts2 must be used when
mounting the Minispare wheel. The use
of any wheel bolts other than wheel
bolts 2 for the Minispare will physical-
ly damage the vehicle's brakes.
!To avoid paint damage, place wheel flat
against hub and hold it there while in-
stalling first wheel bolt.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 to use the correct wheel bolts.
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