MERCEDES-BENZ SLK55AMG 2006 R171 Owner's Manual

430 Practical hintsFusesFuses are designed to protect the electri-
cal circuits in your vehicle from a short cir-
cuit. If a fuse is blown, the component(s)
and systems secured by that fuse will stop
working.
The following aids are available to help you
replace fuses:

Fuse chart


Spare fuses


Fuse extractor
The electrical fuses are located in different
fuse boxes:


Main fuse box in passenger compart-
ment (
page 431).


Fuse box in engine compartment
(page 432).
Aids for replacing fuses
Fuse chart
The fuse chart is located in the main fuse
box in the passenger compartment
(page 431). The amperages of the fuses
are also given there.
Spare fuses
Spare fuses are located in the vehicle tool
kit in the spare wheel well (
page 388).
Fuse extractor
The fuse extractor is located in the vehicle
tool kit in the spare wheel well
(
page 388).
Warning!
G
Only use fuses approved by Mercedes-Benz
with the specified amperage for the system
in question. Using other fuses may cause an
overload and leading to a fire, and/or cause
damage to electrical components and/or
systems.
!Never attempt to repair or bridge a
blown fuse. Have the cause determined
and remedied by an authorized
Mercedes-Benz Center.!Keep the fuse boxes free by contamina-
tion and wetness. Otherwise, electrical
parts or systems could be damaged.

431 Practical hintsFuses
Main fuse box in passenger compartment
1Main fuse box coverOpening

Open the driver’s door.

Insert flat, blunt object as a lever into
recess on the edge of cover1 at the
position indicated by the arrow.

Loosen cover1 from dashboard using
the lever.

Using your hands, pull cover1 out
and remove.Closing

Attach cover1 in the front.

Fold cover1 in until it engages.
!Do not use sharp objects such as a
screw driver to open the fuse box
cover1 in the dashboard, as this
could damage it.

432 Practical hintsFusesFuse box in engine compartment
The fuse box is located in the engine com-
partment on the driver’s side.
1Fuse box
2Clamp
3Fuse box coverOpening

Open the hood (
page 307).

With a dry cloth, remove any moisture
from the fuse box.

Release clamps2.

Remove fuse box cover3.Closing

Make sure the sealing rubber is proper-
ly positioned.

Press fuse box cover3 down and se-
cure with clamps2.

433 Technical data
Parts service
Warranty coverage
Identification labels
Layout of poly-V-belt drive
Engine
Rims and tires
Electrical system
Main Dimensions
Weights
Fuels, coolants, lubricants, etc.

434 Technical dataThe “Technical data” section provides the
necessary technical data for your vehicle.Parts service
All authorized Mercedes-Benz Centers
maintain a stock of genuine
Mercedes-Benz parts required for mainte-
nance and repair work. In addition, strate-
gically located parts distribution centers
provide quick and reliable parts service.
More than 300 000 different parts for
Mercedes-Benz models are available.
Genuine Mercedes-Benz parts are subject-
ed to stringent quality inspections. Each
part has been specifically developed, man-
ufactured or selected for and adapted to
Mercedes-Benz vehicles.
Therefore, genuine Mercedes-Benz parts
should be installed.
!The use of non-genuine Mercedes-Benz
parts and accessories not authorized
by Mercedes-Benz could damage the
vehicle, which is not covered by the
Mercedes-Benz Limited Warranty, or
could compromise the vehicle’s dura-
bility or safety.

435 Technical data
Warranty coverage
Warranty coverage
Your vehicle is covered under the terms of
the warranties printed in the Service and
Warranty Information booklet. Your
authorized Mercedes-Benz Center will ex-
change or repair any defective parts origi-
nally installed in the vehicle in accordance
with the terms of the following warranties:

New Vehicle Limited Warranty


Emission System Warranty


Emission Performance Warranty


California, Maine, Massachusetts, and
Vermont Emission Control Systems
WarrantyReplacement parts and accessories are
covered by the Mercedes-Benz Parts and
Accessories warranties, copies of which
are available at any authorized
Mercedes-Benz Center.Loss of Service and Warranty
Information Booklet
Should you lose your Service and Warranty
Information booklet, have an authorized
Mercedes-Benz Center arrange for a re-
placement. It will be mailed to you.

436 Technical dataIdentification labels1Certification label (includes paintwork
code)2Vehicle Identification Number (VIN),
located behind the passenger seat
under the floor cover3Engine number (engraved on engine)
4VIN, visible (lower edge of windshield)
5Vacuum line routing diagram label
6Emission control information label,
includes both federal and California
certification exhaust emission
standards
iWhen ordering parts, please specify
vehicle identification and engine num-
bers.

437 Technical data
Layout of poly-V-belt drive
Layout of poly-V-belt drive
SLK 280, SLK 350
1Idler pulley
2Idler pulley
3Automatic belt tensioner
4Power steering pump
5Air conditioning compressor
6Crankshaft
7Coolant pump
8Generator (alternator)
SLK 55 AMG
1Automatic belt tensioner
2Power steering pump
3Air conditioning compressor
4Crankshaft
5Coolant pump
6Generator (alternator)
7Idler pulley

438 Technical dataEngineModel
SLK 280 (171.454)
1
1The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment.
SLK 350 (171.456)
1
SLK 55 AMG (171.473)
1
Engine
272
272
113
Mode of operation
4-stroke engine, gasoline
injection
4-stroke engine, gasoline
injection
4-stroke engine, gasoline
injection
No. of cylinders
6
6
8
Bore
3.47 in (88.00 mm)
3.66 in (92.90 mm)
3.82 in (97.00 mm)
Stroke
3.24 in (82.20 mm)
3.39 in (86.00 mm)
3.60 in (92.00 mm)
Total piston displacement
182.8 cu in (2 996 cm
3)
213.5 cu in (3 498 cm
3)
331.8 cu in (5 439 cm
3)
Compression ratio
11.3:1
10.7:1
11:1
Output according to
SAE J 1349
228 hp / 6 000 rpm
2
(170 kW / 6 000 rpm)
268 hp / 6 000 rpm
2
(200 kW / 6 000 rpm)
2Premium fuel required. Performance may vary with fuel octane rating.
355 hp / 5 750 rpm
2
(265 kW / 5 750 rpm)
Maximum torque according
to SAE J 1349
221 lb-ft / 2 700 - 5 000 rpm
(300 Nm / 2 700 - 5 000 rpm)
258 lb-ft / 2 400 - 5 000 rpm
(350 Nm / 2 400 - 5 000 rpm)
376 lb-ft / 4 000 rpm
(510 Nm / 4 000 rpm)
Maximum engine speed
6500 rpm
6 500 rpm
6700 rpm
Firing order
1-4-3-6-2-5
1-4-3-6-2-5
1-5-4-2-6-3-7-8
Poly-V-belt
2404 mm
2 404 mm
2380 mm

439 Technical data
Rims and tires
Rims and tires
!
Only use tires which have been tested
and approved for your vehicle by
Mercedes-Benz. Tires approved by
Mercedes-Benz are developed to pro-
vide best possible performance in con-
junction with the driving safety
systems on your vehicle such as ABS or
ESP
®. Tires specially developed for
your vehicle and tested and approved
by Mercedes-Benz can be identified by
finding the following on the tire’s side-
wall:


MO = M
ercedes-Benz O
riginal
equipment tires


MOE = M
ercedes-Benz O
riginal
E
xtended (tires with limited run-flat
characteristics) original equipment
tires
Using tires other than those approved
by Mercedes-Benz may result in dam-
age that is not covered by the
Mercedes-Benz Limited Warranty.
iFor information on driving with
MOExtended tires, see
“MOExtendedsystem*” (
page 333).
!Using tires other than those approved
by Mercedes-Benz can have detrimen-
tal effects, such as

poor handling characteristics


increased noise


increased fuel consumption
Moreover, tires and rims not approved
by Mercedes-Benz may, under load,
exhibit dimensional variations and dif-
ferent tire deformation characteristics
that could cause them to come into
contact with the vehicle body or axle
parts. Damage to the tires or the vehi-
cle may be the result.
iFurther information on tires and rims is
available at any authorized
Mercedes-Benz Center. A placard with
the recommended tire inflation pres-
sures is located on the driver’s door
B-pillar. Some vehicles may have sup-
plemental tire inflation pressure infor-
mation for driving at high speeds
(page 328) or for vehicle loads less
than the maximum loaded vehicle con-
dition (
page 328). If such information
is provided, it can be found on the plac-
ard located on the inside of the fuel fill-
er flap. The tire inflation pressure
should be checked regularly and
should only be adjusted on cold tires.
Follow tire manufacturer’s mainte-
nance recommendation included with
vehicle.