bulb MERCEDES-BENZ SLK350 2005 R171 Owner's Manual

Contents
Practical hints................................. 341
What to do if … .................................. 342
Lamps in instrument cluster ........ 342
Lamp in center console ................ 347
Vehicle status messages in the
multifunction display .................... 348
Where will I find...? ............................ 369
First aid kit ................................... 369
Vehicle tool kit, vehicle jack......... 369
Spare wheel with collapsible tire.. 371
Spare wheel bolts ........................ 373
Unlocking/locking in an emergency .. 374
Unlocking the vehicle ................... 374
Locking the vehicle ...................... 375
Manually unlocking the gear
selector lever
(automatic transmission*) ........... 376
Opening/closing in an emergency..... 377
Raising retractable hardtop
manually ...................................... 377
Replacing SmartKey batteries ........... 378
SmartKey ..................................... 379Replacing bulbs .................................. 380
Bulbs ............................................. 380
Replacing bulbs for front lamps .... 382
Replacing bulbs for rear lamps ..... 384
Replacing wiper blades....................... 386
Removing wiper blades ................. 386
Installing wiper blades .................. 387
Flat tire ............................................... 388
Preparing the vehicle .................... 388
Mounting the spare wheel ............ 388
Battery................................................ 396
Disconnecting the battery............. 397
Removing the battery.................... 397
Charging and reinstalling battery .. 397
Reconnecting the battery.............. 398
Jump starting ...................................... 399
Towing the vehicle .............................. 401
Installing towing eye bolt .............. 403
Fuses .................................................. 404
Aids for changing fuses................. 404
Main fuse box in passenger
compartment ................................ 405
Fuse box in engine compartment.. 406
Technical data.................................. 407
Parts service ...................................... 408
Warranty coverage ............................. 409
Loss of Service and Warranty
Information Booklet ...................... 409
Identification labels ............................ 410
Layout of poly-V-belt drive.................. 411
SLK 350 ........................................ 411
SLK 55 AMG ................................. 411
Engine ................................................ 412
Rims and tires .................................... 413
Same size tires ............................. 414
Mixed size tires ............................. 416
Spare wheel with collapsible tire .. 418
Electrical system ................................ 419
Main Dimensions................................ 420
Weights .............................................. 421

286 OperationAt the gas stationWindshield washer system and head-
lamp cleaning system*
For information on refilling the reservoir,
see “Windshield washer system and head-
lamp cleaning system*” (
page 295).
Brake fluid
For information on brake fluid, see “Fuels,
coolants, lubricants, etc.” (page 422).Coolant
For normal replenishing, use water (pota-
ble water quality).
For more information on coolant, see
“Coolant” (
page 293) and “Fuels, cool-
ants, lubricants, etc.” (
page 422).
Engine oil level
For information on engine oil, see “Engine
oil” (
page 288).Vehicle lighting
Check function and cleanliness.
For more information on vehicle lighting,
see “Replacing bulbs” (
page 380).
For information on switching on the exteri-
or lighting, see “Exterior lamp switch”
(
page 106).
Tire inflation pressure
For information on tire inflation pressure,
see “Important notes on tire inflation
pressure” (
page 307).
!If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks immediately. Noti-
fy an authorized Mercedes-Benz Center
immediately. Do not add brake fluid as
this will not solve the problem.
For more information, see “Practical
hints” (
page 343).

341 Practical hints
What to do if …
Where will I find...?
Unlocking/locking in an emergency
Opening/closing in an emergency
Replacing SmartKey batteries
Replacing bulbs
Replacing wiper blades
Flat tire
Battery
Jump starting
Towing the vehicle
Fuses

342 Practical hintsWhat to do if …Lamps in instrument clusterGeneral information:
If any of the following lamps in the instru-
ment cluster fails to come on during thebulb self-check when switching on ignition
(
page 35), have the respective bulb
checked and replaced if necessary.
Problem
Possible cause
Suggested solution
-
The yellow ABS indicator lamp comes on
while driving.
The ABS has detected a malfunction
and has switched off. The BAS and
ESP are also switched off (see mes-
sages in display).
The brake system is still functioning
normally but without the ABS avail-
able.
If the ABS control unit is malfunction-
ing, other systems such as the
automatic transmission* may also be
malfunctioning.

Continue driving with added caution.
Wheels may lock during hard braking,
reducing steering capability.

Read and observe the messages in
the display (
page 348).

Have the system checked at an autho-
rized Mercedes-Benz Center as soon
as possible.
Failure to follow these instructions in-
creases the risk of an accident.
The charging voltage has fallen below
10 volts and the ABS has switched
off.
The battery might not be charged suf-
ficiently.

Switch off electrical consumers that
are currently not needed, e.g. seat
heating*.

If necessary, have the generator and
battery checked.
When the voltage is above this value
again, the ABS is operational again.

363 Practical hints
What to do if …
Display symbol
Display message
Possible cause
Possible solution
.
3rd brake light
The high mounted brake lamp is
malfunctioning. This message will
only appear if a critical number of
LEDs have stopped working.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Tail lamp / brake lamp
left
Back-up lamp on
The left tail lamp/brake lamp is
malfunctioning. This message will
only appear if a critical number of
LEDs have stopped working.
A backup bulb has been brought
into use.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Tail lamp / brake lamp
right
Back-up lamp on
The right tail lamp/brake lamp is
malfunctioning. This message will
only appear if a critical number of
LEDs have stopped working.
A backup bulb has been brought
into use.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Brake lamp
Visit workshop
Brake lamp illumination is delayed
or lamp is permanently on.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Front foglamp, L
The left front fog lamp is malfunc-
tioning.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Front foglamp, R
The right front foglamp is malfunc-
tioning.

Visit an authorized Mercedes-Benz Center
as soon as possible.

364 Practical hintsWhat to do if ….
Rear foglamp
Back-up lamp on
The rear fog lamp on the driver’s
side is malfunctioning. A backup
bulb has been brought into use.

Replace the bulb as soon as possible.
High beam, left
The left high beam lamp (halogen
headlamps)/high beam flasher
lamp (Bi-Xenon* headlamps) is mal-
functioning.

Replace the bulb as soon as possible.
High beam, right
The right high beam lamp (halogen
headlamps)/high beam flasher
lamp (Bi-Xenon* headlamps) is mal-
functioning.

Replace the bulb as soon as possible.
Lamp sensor
Drive to workshop
The light sensor is malfunctioning.
The headlamps switch on automati-
cally.

In the control system, set lamp operation to
manual (
page 137).

Switch on headlamps using the exterior
lamp switch (
page 106).

Visit an authorized Mercedes-Benz Center
as soon as possible.
Left license plate
lamp malfunction
The left license plate lamp is mal-
functioning.

Replace the bulb as soon as possible.
Right license plate
lamp malfunction
The right license plate lamp is mal-
functioning.

Replace the bulb as soon as possible.
Display symbol
Display message
Possible cause
Possible solution

365 Practical hints
What to do if …
.
Low beam, left
The left low beam lamp is malfunc-
tioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:

Visit an authorized Mercedes-Benz Center
as soon as possible.
Low beam, right
The right low beam lamp is malfunc-
tioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:

Visit an authorized Mercedes-Benz Center
as soon as possible.
Park. light,
front left
The left front parking lamp is mal-
functioning.

Replace the bulb as soon as possible.
Park. light,
front right
The right front parking lamp is mal-
functioning.

Replace the bulb as soon as possible.
Remove key
You have forgotten to remove the
SmartKey.

Remove the SmartKey from the starter
switch.
Side marker lamp,
front left
The left front side marker lamp is
malfunctioning.

Replace the bulb as soon as possible.
Side marker lamp,
front right
The right front side marker lamp is
malfunctioning.

Replace the bulb as soon as possible.
Display symbol
Display message
Possible cause
Possible solution

366 Practical hintsWhat to do if ….
Rear left side marker
lamp malfunction
The left rear side marker lamp is
malfunctioning. This message will
only appear if a critical number of
LEDs have stopped working.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Rear right side marker
lamp malfunction
The right rear side marker lamp is
malfunctioning. This message will
only appear if a critical number of
LEDs have stopped working.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Tail light, left
Back-up lamp on
The left tail lamp is malfunctioning.
This message will only appear if a
critical number of LEDs have
stopped working. A backup bulb
has been brought into use.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Tail light, right
Back-up lamp on
The right tail lamp is malfunction-
ing. This message will only appear if
a critical number of LEDs have
stopped working. A backup bulb
has been brought into use.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Turn off
lights
You have forgotten to switch off the
headlamps when exiting the vehicle
and no SmartKey is in the starter
switch.

Switch off the headlamps.
Display symbol
Display message
Possible cause
Possible solution

367 Practical hints
What to do if …
.
Turn signal in
mirror, left
The left turn signal in the side mirror
is malfunctioning. This message will
only appear if a critical number of
LEDs have stopped working.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Turn signal in
mirror, right
The right turn signal in the side mir-
ror is malfunctioning. This message
will only appear if a critical number
of LEDs have stopped working.

Visit an authorized Mercedes-Benz Center
as soon as possible.
Turn signal
,
front left
The left front turn signal is malfunc-
tioning.

Replace the bulb as soon as possible.
Turn signal
,
front right
The right front turn signal is mal-
functioning.

Replace the bulb as soon as possible.
Rear left turn signal
Back-up lamp on
The left rear turn signal is malfunc-
tioning. A backup bulb has been
brought into use.

Replace the bulb as soon as possible.
Rear right turn signal
Back-up lamp on
The right rear turn signal is malfunc-
tioning. A backup bulb has been
brought into use.

Replace the bulb as soon as possible.
Display symbol
Display message
Possible cause
Possible solution

380 Practical hintsReplacing bulbsSafe vehicle operation depends on proper
exterior lighting and signaling. It is there-
fore essential that all bulbs and lamp as-
semblies are in good working order at all
times.
Correct headlamp adjustment is extremely
important. Have headlamps checked and
readjusted at regular intervals and when a
bulb has been replaced. See an authorized
Mercedes-Benz Center for headlamp ad-
justment.
Bulbs
iIf the headlamps are fogged up on the
inside as a result of high humidity,
driving the vehicle a short distance with
the lights on should clear up the
fogging.iBackup bulbs will be brought into use
when lamps malfunction. Observe the
messages in the multifunction display
(page 363).