MERCEDES-BENZ C240 4MATIC WAGON 2003 S203 Owner's Manual

277 Practical hints
What to do if …
Display
Possible cause
Suggested solution
L
TELE AID
VISIT WORKSHOP!
One or more main functions of the Tele
Aid* system are malfunctioning.

Have the Tele Aid* system checked
by an authorized Mercedes-Benz
Center.
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
tailgate is open.

Close the tailgate.
1
RESTRAINT SYSTEM
VISIT WORKSHOP!
The system is malfunctioning.

Drive with added caution to the
nearest authorized Mercedes-Benz
Center.
Warning!
G
In the event a malfunction of the SRS is indi-
cated as outlined above, the SRS may not be
operational. For your safety, we strongly
recommend that you visit an authorized
Mercedes-Benz Center immediately to have
the system checked; otherwise the
SRS may not be activated when needed in
an accident, which could result in serious or
fatal injury, or it might deploy unexpectedly
and unnecessarily which could also result in
injury.
S203 MY03_A.book Page 277 Tuesday, January 28, 2003 2:22 PM

278 Practical hintsWhat to do if …Display
Possible cause
Suggested solution
#
UNDERVOLTAGE
ENGINE ON!
The battery has insufficient voltage and
can no longer supply the convenience
functions such as seat heater*.

Start the engine (
page 44).
UNDERVOLTAGE
SWITCH CONSUMERS OFF!
The battery is malfunctioning.

Have the battery checked at a ser-
vice station.
G
VISIT WORKSHOP!
DISPLAY DEFECTIVE
The instrument cluster display is mal-
functioning.

Continue driving with added cau-
tion.

Visit an authorized Mercedes-Benz
Center as soon as possible.
±
VISIT WORKSHOP!
DISPLAY DEFECTIVE
Certain electronic systems are unable to
relay information to the control system.
The following systems may have failed:

Coolant temperature display


Tachometer


Cruise control display

Have the electronic systems
checked by an authorized
Mercedes-Benz Center
(page 258).
W
WASHER FLUID
CHECK LEVEL!
The fluid level has dropped to about
1/3
of total reservoir capacity.
Add washer fluid (
page 240).
S203 MY03_A.book Page 278 Tuesday, January 28, 2003 2:22 PM

279 Practical hints
Where will I find ...?
Where will I find ...?
First aid kit
The first aid kit is stored in the cargo com-
partment behind the left trim panel.
Press button1.

Fold down the panel2.

Remove first aid kit3.
Vehicle tool kit
The vehicle tool kit is stored in the cargo
compartment behind the left trim panel.
Press button1.

Fold down the panel2.
iCheck expiration dates and contents
for completeness at least once a year
and replace missing/expired items.
S203 MY03_A.book Page 279 Tuesday, January 28, 2003 2:22 PM

280 Practical hintsWhere will I find ...?The following is included in the vehicle tool
kit3:

Towing eye bolt


Wheel wrench


Alignment bolt


Vehicle jack


Wheel bolts


Special fuse puller


Spare fusesVehicle jack
The vehicle jack is stored in the cargo com-
partment behind the left trim panel.

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)
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281 Practical hints
Where will I find ...?
Spare wheel
Your vehicle is equipped with either a
spare wheel with full size tire or a Mini-
spare wheel. Full size spare tire has mark-
ing “205/55 R16” on sidewall. Minispare
has marking “T125/90 R16” on sidewall.
Identify the spare tire in your vehicle and
follow appropriate instructions.
Vehicles with full size tire spare wheel
The spare wheel is located under the cargo
floor.
Open storage compartment under car-
go floor (
page 197).1Spare wheel
2Luggage bowl
Removing the spare wheel

Turn luggage bowl2 counterclockwise.

Remove spare wheel1.
Storing the spare wheel

Place spare wheel1 in wheel well.

Turn luggage bowl2 clockwise to its
stop to secure the spare wheel.
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 level surface. Make sure that the jack
arm is fully seated in the jack take-up brack-
et. Always lower the vehicle onto sufficient
capacity jackstands before working under
the vehicle.
S203 MY03_A.book Page 281 Tuesday, January 28, 2003 2:22 PM

282 Practical hintsWhere will I find ...?Spare wheel bolts
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel or other
steel rims
Wheel bolts2 must be used when mount-
ing steel wheel rim.Vehicles with Minispare wheel
The Minispare wheel is located in the stor-
age compartment underneath the cargo
floor.
Removing the Minispare wheel
1Retaining screw
2Storage well casing

Lift cargo floor cover.

Loosen retaining screw1 in the middle
of storage well casing2.

Remove storage well casing2.
!The use of any wheel bolts other than
wheel bolts2 for steel wheel rims can
cause physical damage to the vehicle.
Warning!
G
Be sure to use the original length wheel
bolts when remounting the original wheel af-
ter it has been repaired.
S203 MY03_A.book Page 282 Tuesday, January 28, 2003 2:22 PM

283 Practical hints
Where will I find ...?
3Arrow
4Minispare wheel
5Luggage bowl
Remove luggage bowl5.

Remove Minispare wheel4.Storing the Minispare wheel

Place Minispare wheel4 in wheel well.

Place luggage bowl5 in Minispare
wheel.

Place storage well casing2 and turn
the retaining screw1 clockwise as far
as it will go to secure the Minispare
wheel.
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 317).
iThe arrow3 on luggage bowl5 must
point in the direction of travel, other-
wise you cannot place the storage well
casing on top and secure the Minispare
wheel with the retaining screw.
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 replaced with a regular road
wheel as quick as possible.
S203 MY03_A.book Page 283 Tuesday, January 28, 2003 2:22 PM

284 Practical hintsWhere will I find ...?Minispare wheel bolts
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel or other
steel rims
!Wheel bolts2 must be used when
mounting the Minispare wheel. The use
of any wheel bolts other than wheel
bolts 2 for the Minispare can cause
physical damage to the vehicle.
Warning!
G
Be sure to use the original length wheel
bolts when remounting the original wheel af-
ter it has been repaired.
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285 Practical hints
Unlocking/locking in an emergency
Unlocking/locking in an emergency
Unlocking the vehicle
Unlocking the driver’s door
If you are unable to unlock the driver’s
door using the SmartKey, open the door
using the mechanical key.
1Mechanical key locking tab
2Mechanical key

Move locking tab1 in direction of ar-
row and slide the mechanical key out of
the housing.3Unlocking
4Locking

Unlock the door with the mechanical
key. To do so, push the mechanical key
in the lock until it stops and turn it to
the left3.
iUnlocking your vehicle with the me-
chanical key will trigger the anti-theft
alarm system. To cancel the alarm, do
one of the following:

Press button
Œ
or
‹
on the
SmartKey


Insert the key in the starter switch
S203 MY03_A.book Page 285 Tuesday, January 28, 2003 2:22 PM

286 Practical hintsUnlocking/locking in an emergencyUnlocking the tailgate
If you are unable to unlock the tailgate with
the key, you can use the emergency re-
lease on the inside of the tailgate to unlock
it.
1 Release lever
2Cover

Remove cover2 from the trim on the
tailgate.

Push release lever1 all the way to the
right.

Open the tailgate.
Locking the vehicle
If you are unable to lock the vehicle with
the SmartKey, lock it with the mechanical
key as follows:
Close the passenger doors and the tail-
gate.

Press the central locking switch in the
cockpit (
page 89).

Check to see whether the locking
knobs on the passenger doors are still
visible. If necessary push them down
manually.

Lock the driver’s door with the me-
chanical key.
!The tailgate swings open upwards. Al-
ways make sure that there is sufficient
overhead clearance.
S203 MY03_A.book Page 286 Tuesday, January 28, 2003 2:22 PM