2002 MERCEDES-BENZ SLK320 belt

258 Technical data
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
SLK 230 Kompressor
routing combined, belts I and II1Crankshaft
2Air conditioner compressor
3Power steering pump
4Coolant pump
5Idler pulley
6Generator (alternator)
7Idler pulley
8Idler pulley
9Supercharger
9
6
8
7
4
1
5
32P13.20-2009-26

259 Technical data
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index SLK 320, SLK 32 AMG
belt routing1Automatic belt tensioner
2Crankshaft
3Air conditioner compressor
4Generator (alternator)
5Idler pulley
6Power steering pump
7Coolant pump
For dimensions of the poly-V-belt, see page 260.
6
5
1
2
3
7
4

260 Technical data
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Te ch n i c a l d a t a
Model SLK 230 KOMPRESSOR (170.449)
1
SLK 320 (170.465)
1
SLK 32 AMG (170.466)
1
Engine111 11 2 11 2
Mode of operation 4-stroke engine,
gasoline injection4-stroke engine,
gasoline injection4-stroke engine,
gasoline injection
No. of cylinders 4 6 6
Bore 3.58 in (90.90 mm) 3.54 in (89.90 mm) 3.54 in (89.90 mm)
Stroke 3.48 in (88.40 mm) 3.30 in (84.00 mm) 3.30 in (84.00 mm)
Total piston displacement 140.1 cu.in. (2295 cm
3) 195.2 cu.in. (3199 cm
3) 195.2 cu.in. (3199 cm
3)
Compression ratio 8.8:1 10:1 9.0:1
Output acc. to
SAE J 1349192 hp / 5500 rpm
(142 kW / 5300 rpm)215 hp / 5700 rpm
(160 kW / 5700 rpm)349 hp / 6100 rpm
260 kW / 6100 rpm
Maximum torque acc. to
SAE J 1349200 ft.lb / 2500 rpm
(270 Nm / 2500 rpm)229 ft.lb / 3000 rpm
(310 Nm / 3000 rpm)333 ft.lb / 4400 rpm
(450 Nm / 4400 rpm)
Maximum engine speed 5800 rpm 6000 rpm 6200 rpm
Firing order 1-3-4-2 1-4-3-6-2-5 1-4-3-6-2-5
Poly-V-belt 1875 mm (routing I)
1355 mm (routing II)2390 mm 2390 mm
1 The 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.

279 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
JJack (SLK 32 AMG only) ...............................................202
Jump starting ..................................................................222KKeys, changing batteries ...............................................236
Keys, vehicle ..................................................................... 22LLamps, exterior
Fog lamps .............................................................81, 234
Headlamps ..........................................81, 189, 231, 249
Parking lamps ............................................ 81, 231, 233
Replacing bulbs ......................................................... 230
Side marker lamp, front .....................................81, 235
Standing lamps ........................................... 81, 231, 233
Taillamps ............................................ 81, 189, 234, 249
Layout of poly-V-belt drive ............................................ 257Lighter ............................................................................. 117
Limp Home Mode
(Automatic transmission) ........................................ 155
Locking and unlocking .................................................... 25
Low beams
See Combination switch ............................................83
Low engine coolant level warning ............................... 187
Luggage cover ................................................................. 128
MMaintenance ................................................................... 131
Malfunction and indicator lamps
in the instrument cluster ......................................... 182
Manual locking/unlocking the doors ........................... 27
Manual transmission .................................................... 145
Mechanical keys ...............................................................27
Mirror, exterior, adjusting .............................................. 67
Mirror, exterior, rear view .............................................. 67
Mirror, inside, rear view .................................................66

281 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
SSafety guidelines for the seat belt,
emergency tensioning retractor and airbag ........... 61
Seat belts ........................................................................... 44
Fastening ...................................................................... 46
Seat belt nonusage warning system ........................ 45
Unfastening .................................................................. 48
Warning lamp ............................................................ 184
Seat belts and integrated restraint system .................. 44
Seats ................................................................................... 38
Power seats .................................................................. 38
Seat heater ................................................................... 42
Selective locking
See Central locking system ....................................... 24
Service indicator
See Flexible service system (FSS) ............................ 77
Setting the audio volume ................................................ 97
Shelf behind roll bars .....................................................118
Side marker lamp ..........................................................235
Snow chains .................................................................... 163
SOS-call
See Tele Aid ............................................................... 132
Spare parts service ........................................................ 254
Spare wheel .................................................................... 205
Spare wheel (except SLK 32 AMG) ............................. 200Special settings (Climate control) ................................. 89
SRS (Supplemental restraint system) ........................... 52
Indicator lamp ........................................................... 184
SRS malfunction ..........................................................55
Start lock-out .....................................................................23
Malfunction lamp ...................................................... 189
Starting and turning off the engine ............................ 144
Steering column, telescopic
Adjusting ......................................................................65
Warning lamp ............................................................ 186
Steering lock ................................................................... 142
Storage box
Trunk floor ................................................................ 202
Storage compartments .................................................. 115
Armrest ....................................................................... 115
Center console ........................................................... 115
Glove box .................................................................... 114
Trunk floor ................................................................ 200
Stowing items in the vehicle ........................................ 192
Sun visors ........................................................................ 113
Supplemental restraint system (SRS) ........................... 52
Indicator lamp ........................................................... 184
SRS malfunction ..........................................................55
Synchronizing remote control .................................... 237