Page 222 of 304

222 Practical hintsReplacing bulbsRear lamps Notes on bulb replacement
Use only 12-volt bulbs of the same type
and with the specified watt rating.
Switch lights off before changing a bulb
to prevent short circuits.
Always use a clean lint-free cloth when
handling bulbs.
Your hands should be dry and free of oil
and grease.
If the newly installed bulb does not light
up, visit an authorized Mercedes-Benz
Center.
Have the LEDs and bulbs for the follow-
ing lamps replaced by an authorized
Mercedes-Benz Center.
Additional turn signals in the
exterior rear view mirrors
High mounted brake lamp
Xenon* lamps
Front fog lamps
Lamp
Type
7
Brake lamp
1154 / 32 cp
8
High mounted brake
lamp
LED
9
Backup lamp
1154 / 32 cp
10
Turn signal lamp
1156 NA
11
Tail, parking, stand-
ing and side marker
lamp
67 / 4 cp
12
License plate lamps
C5W
13
Rear fog lamp,
driver’s side
1155 / 32 cp
Warning!
G
Keep bulbs out of reach of children.
Bulbs and bulb sockets can be very hot.
Allow the lamp to cool down before
changing a bulb.
Halogen lamps contain pressurized gas.
A bulb can explode if you:
touch or move it when hot
drop the bulb
scratch the bulb
Wear eye and hand protection.
Because of high voltage in xenon lamps, it is
dangerous to replace the bulb or repair the
lamp and its components. We recommend
that you have such work done by a qualified
technician.
Page 223 of 304
223 Practical hints
Replacing bulbs
Replacing bulbs for front lamps
Low and high beam headlamps (Halo-
gen headlamps only)
Switch off the lights.
Open the hood (
page 171).
1Headlamp cover with locking tab
Push down locking tab at top and end
of headlamp cover1 and remove.2Electrical connector for low beam
headlamp bulb
3Electrical connector for high beam
headlamp bulb
Pull off electrical connector2 or3.
Unhook clamping ring and pull out the
bulb together with clamping ring.
Remove bulb.
Insert new bulb so that bulb sits prop-
erly in cutouts of bulb socket.
Mount clamping ring and reinstall.
Plug electrical connector onto the bulb.
Reinstall headlamp cover1.Low and high beam headlamps (Xenon*
headlamps only)
Warning!
G
Do not remove the cover for the xenon head-
lamp. Because of high voltage in xenon
lamps, it is dangerous to replace the bulb or
repair the lamp and its components. We rec-
ommend that you have such work done by a
qualified technician.
Page 228 of 304

228 Practical hintsReplacing wiper blades
Replacing wiper bladesRemoving
Fold the wiper arm forward.
Press safety tab down1.
Push wiper blade downward2 and re-
move.Replacing wiper blade insert
Place wiper blade on firm support.
Press down both tabs.
Slide (in direction of arrow) the wiper
blade insert out of the retainer claws.
Slide (in direction of arrow) the new
wiper blade insert into retainer claws
until tabs are engaged.
Installing
Slide wiper blade onto wiper arm until
it locks in place.
Warning!
G
For safety reasons, remove key from steer-
ing lock before replacing a wiper blade, oth-
erwise the motor could suddenly turn on and
cause injury.
!Never open the hood when the wiper
arm is folded forward.
Do not allow the wiper arms to contact
the windshield glass without a wiper
blade inserted.
Make certain that the wiper blades are
properly installed. Improperly installed
wiper blades may cause windshield
damage.
For your convenience, we recommend
that you have this work carried out by
an authorized Mercedes-Benz Center.
Page 229 of 304

229 Practical hints
Flat tire
Flat tire
Your vehicle is equipped with a TIREFIT kit
(SLK 32 AMG only) (
page 208) or a
spare wheel with collapsible tire
(SLK 230 Kompressor and SLK 320 only)
(
page 207).
You can identify which TIREFIT kit
(SLK 32 AMG only) you have as follows:
The TIREFIT container of kit 1 is a
squeeze container.
The TIREFIT container of kit 2 is a rigid
container and includes a flange for filler
hose (outlet) and air hose (inlet).
Preparing the vehicle
Park the vehicle as far as possible from
moving traffic on a hard surface.
Turn on hazard warning flashers.
Engage the steering wheel lock in the
straight ahead position and set the
parking brake.
Move the selector lever toP (manual
transmission to first or reverse gear.
Have any passenger exit the vehicle at
a safe distance from the roadway.
Sealing tires with TIREFIT kit 1
Small tire punctures, only those in the
tread, can be sealed with TIREFIT.
TIREFIT can be used in ambient tempera-
tures down to -4°F (-20°C).
The TIREFIT kit stored in the trunk
(page 208) contains the TIREFIT
container, a filler hose, a valve stem tool,
a valve core and a sticker.
Foreign objects (e.g. screws or nails)
should not be removed from the tire.
Attach the sticker where it will be easily
seen by the driver on the instrument
cluster.
Warning!
G
Keep TIREFIT away from sparks, open flame
or heat source.
Do not smoke.
Warning!
G
TIREFIT is a limited repair device. TIREFIT
cannot be used for:
cuts or punctures larger than approx.
0.16 in (4 mm)
on a flat tire, or a damaged wheel
tire damage caused by driving with ex-
tremely low tire pressure
Do not drive the vehicle under such circum-
stances.
Contact your nearest Mercedes-Benz
Center for assistance or call Roadside Assis-
tance.
Page 230 of 304
230 Practical hintsFlat tirePreparing TIREFIT
Take the TIREFIT kit out of the trunk
(page 208).
1Filler hose
2TIREFIT container
Shake contents of TIREFIT container2.
Screw hose1 on to TIREFIT
container2.
TIREFIT is now ready for use.
Warning!
G
Take care not to allow the contents of
T I R E F I T t o c o m e i n c o n t a c t w i t h h a i r , e y e s o r
clothing. TIREFIT is harmful if inhaled, swal-
lowed or absorbed through the skin. It caus-
es skin, eye and respiratory irritation.
Any contact with eyes or skin should be
flushed immediately with plenty of water.
If clothing comes in contact with TIREFIT,
change clothing as soon as possible.
In case of allergic reaction or rash, consult a
physician immediately.
Warning!
G
Keep TIREFIT out of reach of children.
If swallowed, rinse mouth immediately with
plenty of water and drink plenty of water.
Do not induce vomiting!
Consult a physician immediately.
Keep away from open flame or heat source.
Page 232 of 304

232 Practical hintsFlat tireInflating the tire
1Flap
2Air hose with pressure gauge and vent
screw
3Union nut
4Electrical plug
Open flap1 on air pump.
Pull out electrical plug4 and air hose
with pressure gauge2.
Screw union nut3 with air hose2 on to
the tire valve.
Insert electrical plug4 into vehicle
cigarette lighter socket.
Turn key in steering lock to position1
(page 29).
PressI on the electric air pump switch.
The electric air pump should now
switch on and inflate the tire.
After 5 minutes, the pressure gauge must
display at least 26 psi (1.8 bar). The air
hose and the union nut can become hot
during inflation. Please exercise appropri-
ate caution.
If this tire pressure is not attained, turn
off the electric air pump, detach the air
hose from the tire valve, and again
drive vehicle back and forth very slowly
approximately 30 ft (10 m).
This serves to better distribute the
TIREFIT sealant material inside the tire.
Inflate the tire again.
Press0 on the electric air pump
switch.
Turn key in steering lock to position0.
The electric air pump should now be
switched off.
Warning!
G
Observe safety instructions on air pump la-
bel.
!Do not exceed the maximum pressure
of 36 psi (2.5 bar).
!Do not operate the electric air pump
longer than eight minutes without in-
terruption. Otherwise it may overheat.
You may operate the air pump again af-
ter it has cooled off.
Page 233 of 304

233 Practical hints
Flat tire
Detach the electric air pump.
Reinstall tire valve cap.
Store the electrical plug and the air
hose behind the flap and place the air
pump back into the trunk.
Close the trunk lid.
Drive away immediately.
The TIREFIT sealant will distribute itself
evenly inside the tire.
After driving vehicle for an initial
10 minutes, check tire pressure using
the pressure gauge on the air pump.
Warning!
G
If a tire pressure of 26 psi (1.8 bar) is not at-
tained, tire is too severely damaged for
TIREFIT to provide a reliable tire repair
In this case, TIREFIT cannot properly seal
the tire.
Do not drive the vehicle.
Contact the nearest Mercedes-Benz Center
or call Roadside Assistance.Warning!
G
To prevent possible injury when unscrewing
air pump filler hose from tire valve after in-
flating the tire, use a rag since the tire valve
could be hot.
Warning!
G
Do not exceed vehicle speed of 50 mph
(80 km / h). A TIREFIT repair is not designed
to operate at higher speeds.
The sticker must be attached on the instru-
ment cluster where it will be easily seen by
the driver.
Vehicle handling characteristics may
change. Adapt your driving accordingly.
Warning!
G
If tire pressure has fallen below
20 psi (1.3 bar) do not continue to drive the
vehicle.
Park your vehicle safely away from the road-
way and contact the nearest authorized
Mercedes-Benz Center or Roadside Assis-
tance.
If tire pressure is at least 20 psi (1.3 bar), in-
flate tire to correct pressure (see label on
fuel filler flap), and drive vehicle to nearest
tire repair facility to have tire repaired or re-
placed.
Recommended duration of use: 300 miles
(500 km) at 50 mph (80 km / h) with the
recommended tire pressure.
Page 234 of 304

234 Practical hintsFlat tire
Visit an authorized Mercedes-Benz
Center as soon as possible to obtain a
new TIREFIT kit.
Bring used TIREFIT materials to an
authorized Mercedes-Benz Center for
proper disposal.
Replace your TIREFIT container every
four years. Containers are available at
your authorized Mercedes-Benz Cen-
ter.
Sealing tires with TIREFIT kit 2
Small tire punctures, only those in the
tread, can be sealed with TIREFIT.
TIREFIT can be used in ambient tempera-
tures down to -4°F (-20°C).
Warning!
G
Follow recommend tire pressures.
Do not overinflate tires. Overinflating tires
can result in sudden deflation (blowout) be-
cause they are more likely to become punc-
tured or damaged by road debris, potholes
etc.
Do not underinflate tires. Underinflated tires
wear unevenly, adversely affect handling
and fuel economy, and are more likely to fail
from being overheated.
Do not overload the tires by exceeding the
specified vehicle capacity weight (as indicat-
ed by the label on the driver’s door latch
post). Overloading the tires can overheat
them, possibly causing a blowout.
Warning!
G
Keep TIREFIT away from sparks, open flame
or heat source.
Do not smoke.
Warning!
G
Take care not to allow the contents of
TIREFIT to come in contact with hair, eyes or
clothing. TIREFIT is harmful if inhaled, swal-
lowed or absorbed through the skin. It caus-
es skin, eye and respiratory irritation.
Any contact with eyes or skin should be
flushed immediately with plenty of water.
If clothing comes in contact with TIREFIT,
change clothing as soon as possible.
In case of allergic reaction or rash, consult a
physician immediately.Warning!
G
Keep TIREFIT out of reach of children.
If swallowed, rinse mouth immediately with
plenty of water and drink plenty of water.
Do not induce vomiting!
Consult a physician immediately.
Keep away from open flame or heat source.