fuel cap MERCEDES-BENZ SLK CLASS 2000 Owners Manual

3 Contents
Instrument cluster displayMalfunction and indicator
lamps in the instrument
cluster ......................................... 178
On-board diagnostic system ..... 178
Check engine malfunction
indicator lamp ............................. 178
Brake warning lamp .................. 179
Brake pad wear
indicator lamp ............................. 180
Seat belt nonusage
warning lamp .............................. 180
Supplemental restraint
system (SRS)
indicator lamp ............................. 180
Fuel reserve and fuel cap
placement warning .................... 181
Electronic stability
program (ESP) —
warning lamp .............................. 181
BAS / ESP malfunction
indicator lamp ............................. 181
ABS malfunction
indicator lamp ............................. 182Telescoping steering
column warning lamp ................182
Low engine coolant level
warning lamp ..............................183
Low windshield and
headlamp washer system
f luid level warning lamp ...........183
Low engine oil level
warning lamp ..............................184
Charge indicator lamp ...............184
Exterior lamp failure
indicator lamp .............................185
Additional function
indicator lamps
(in the odometer display) ..........185
Malfunction and indicator
lamp in the center console .......185
AIRBAG OFF
indicator lamp .............................185
Practical hintsFirst aid kit ......................................188
Stowing things
in the vehicle .............................188Fuses ................................................ 188
Hood ................................................. 190
Automatic transmission
fluid level ................................... 192
Checking engine oil level ............. 193
Coolant level ................................... 194
Adding coolant ........................... 194
Windshield and
headlamp washer system ........ 195
Air pump, spare wheel,
vehicle tools,
storage compartment ................ 196
Vehicle jack ..................................... 197
Wheels ............................................. 198
Tire replacement ........................ 198
Rotating wheels .......................... 199
Spare wheel ....................................200
Spare wheel bolts ....................... 201
Changing wheels ...........................202
Inflating the collapsible
spare tire .....................................207
Storing spare wheel in
wheel well ...................................208
Tire inflation pressure ..................209

4 Contents
Battery ............................................. 210
Jump starting .................................. 212
Towing the vehicle ......................... 214
Transmission selector lever,
manually unlocking .................. 217
Exterior lamps ................................ 218
Headlamp assembly ................... 219
Taillamp assemblies ..................222
Changing batteries in the
remote control ...........................224
Synchronizing
remote control ............................225
Emergency engine shut-down .....226
Raising hardtop manually ............226
Replacing wiper blade insert ....... 231
Antenna ...........................................232
Manual release of
fuel filler flap .............................232
Vehicle careCleaning and care
of the vehicle .............................234
Power washer ..............................235Paintwork, painted body
components ................................ 235
Tar stains .................................... 235
Engine cleaning ......................... 236
Vehicle washing ......................... 236
Headlamps, taillamps,
turn signal lenses ...................... 237
Window cleaning ....................... 237
Rear window cleaning .............. 237
Wiper blades .............................. 238
Light alloy wheels ..................... 238
Instrument cluster ..................... 238
Steering wheel and
gear selector lever ..................... 239
Cup holder .................................. 239
Hard plastic trim items ............. 239
Plastic and rubber parts ........... 239
Headliner and shelf
behind roll bars .......................... 239
Upholstery .................................. 239
Seat belts ..................................... 240
Technical data
Spare parts service ........................242
Warranty coverage .........................242
Identification labels ......................243
Layout of poly-V-belt drive ............245
Technical data ................................248
Fuels, coolants, lubricants
etc. – capacities .........................252
Engine oils ......................................254
Engine oil additives .......................254
Air conditioner refrigerant ...........254
Brake fluid ......................................254
Premium unleaded gasoline ........255
Fuel requirements .........................255
Gasoline additives .........................256
Coolants ...........................................256
Consumer information ..................258IndexIndex ................................................260

69 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Coolant temperature gauge, see page 73
2Fuel gauge with reserve and fuel cap placement
warning lamp, see page 181
3Outside temperature indicator, see page 73
4Push button for activating the instrument cluster,
intensity of instrument lamps, for trip odometer, and
for Flexible service system (FSS) indicator, see
pages 72, 74 and 75
5Left turn signal indicator lamp, see combination
switch on page 81
6Electronic stability program (ESP) warning lamp,
system is adjusting to road conditions, see page 1817Right turn signal indicator lamp, see combination
switch on page 81
8Speedometer
9Trip odometer, see page 74
10Main odometer, Flexible service system (FSS)
indicator, see page 75
11Push button for setting clock, see page 74
12Tachometer, see page 74
13Clock, see page 74
14Gear range indicator display, see selector lever
position, page 147

70 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Indicator lamps in the instrument cluster
High beam
ABS malfunction, see page 182
Brake fluid low (except Canada).
Parking brake engaged, see page 179
Brake fluid low (Canada only).
Parking brake engaged, see page 179
BAS malfunction, see page 181
ESP malfunction, see page 181
ESP. Adjust driving to road condition,
see page 181
Fasten seat belts, see page 180
Fluid level for windshield and headlamp
washer system low, see page 183
Coolant level low, see page 183
Engine oil level low, see page 184Brake pads worn down, see page 180
Battery not being charged properly,
see page 184
Exterior lamp failure, see page 185
Telescoping steering column not locked,
see page 182
SRS malfunction, see page 180
Engine malfunction indicator lamp. If the
malfunction indicator lamp comes on when
the engine is running, it indicates a
malfunction of the fuel management system,
emission control system, systems which
impact emissions, or the fuel cap is not
c l o se d t i g h t. I n a l l c a se s, w e r e c o m m e n d t h a t
you have the malfunction checked as soon as
possible, see page 178
Function indicator lamp on the center console
Front passenger airbag automatically
switched off, see page 185
ABS
AIRBAGOFF

174 What you should know at the gas station
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
What you should know at the gas station
Fuel supply
Open flap by pushing near front (arrow). Turn fuel cap
to the left and hold on to it until possible pressure in
tank has been released, then remove cap. Failure to
remove slowly could result in personal injury.See page 232 for notes on fuel filler flap, manual
release.
Fuel
To prevent fuel vapors from escaping into open air, fully
insert filler nozzle unit.
Only fill fuel tank until the filler nozzle unit cuts out —
do not top up or overfill.
Leaving the engine running and the fuel cap open can
cause the “CHECK ENGINE” lamp to illuminate.
Fuel tank capacity approximately 15.8 US gal (60.0 l).
This includes approximately 2.1 US gal (8.0 l) reserve.
Use premium unleaded gasoline: Posted Octane
Index 91 (Average of 96 RON / 86 MON).
Wa r n i n g !
Gasoline is highly flammable and poisonous. It
burns violently and can cause serious injury.
Whenever you are around gasoline, avoid inhaling
fumes and skin contact, extinguish all smoking
materials. Never allow sparks, flame or smoking
materials near gasoline!
P88.60-2028-21
Wa r n i n g !
Overfilling of fuel tank may result in creating
pressure in the system which could cause a gas
discharge such as the gas spraying back out upon
removing the filler nozzle which could cause
personal injury.

177 Contents - Instrument cluster display
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator
lamps in the instrument
cluster ......................................... 178
On-board
diagnostic system ....................... 178
Check engine malfunction
indicator lamp ............................. 178
Brake warning lamp .................. 179
Brake pad wear
indicator lamp ............................. 180
Seat belt nonusage
warning lamp .............................. 180Supplemental restraint system
(SRS) indicator lamp ..................180
Fuel reserve and fuel cap
placement warning .................... 181
Electronic stability program
(ESP) — warning lamp ................181
BAS / ESP malfunction
indicator lamp ............................. 181
ABS malfunction
indicator lamp .............................182
Telescoping steering
column warning lamp ................182
Low engine coolant level
warning lamp ..............................183Low windshield and
headlamp washer system
fluid level warning lamp ........... 183
Low engine oil level
warning lamp .............................. 184
Charge indicator lamp ............... 184
Exterior lamp failure
indicator lamp ............................. 185
Additional function
indicator lamps
(in the odometer display) .......... 185
Malfunction and indicator
lamp in the
center console ........................... 185
AIRBAG OFF indicator lamp ..... 185

178 Malfunction and indicator lamps
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Malfunction and indicator lamps
in the instrument cluster
General information:
If a bulb in the instrument cluster fails to light up
during the bulb self-check when turning the key in
steering lock to position 2, have it checked and replaced
if necessary.
On-board diagnostic system
Check engine malfunction indicator lamp
Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
it indicates a malfunction of the fuel management
system, emission control system, systems which impact
emissions, or the fuel cap is not closed tight (check the
fuel cap). If the “CHECK ENGINE” lamp is illuminated
continuously and the vehicle is driving normally, you
may still drive the vehicle, however, in all cases, we
recommend that you have the system checked at your
authorized Mercedes-Benz Center as soon as possible. If the “CHECK ENGINE” lamp comes on continuously
and / or the vehicle is not driving normally, serious
damage can occur to the emission system. Please
contact your authorized Mercedes-Benz Center
immediately.
The Sequential Multiport Fuel Injection (SFI) control
module monitors emission control components that
either provide input signals to or receive output signals
from the control module. Malfunctions resulting from
interruptions or failure of any of these components are
indicated by the “CHECK ENGINE” malfunction
indicator lamp in the instrument cluster and are
simultaneously stored in the SFI control module.
If the “CHECK ENGINE” malfunction indicator lamp
comes on, have the system checked at your authorized
Mercedes-Benz Center as soon as possible.
With some exceptions, the control module switches off
the “CHECK ENGINE” malfunction indicator lamp if the
condition, causing the lamp to come on, no longer exists
during three consecutive cycles. See also page 181 for
fuel cap placement warning.

181 Malfunction and indicator lamps
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Fuel reserve and fuel cap placement warning
With the key in steering lock position 2, the fuel reserve
warning lamp comes on. It should go out immediately
when the engine is running.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, it indicates that
the fuel level is down to the reserve quantity of
approximately 2.1 gal (8 liters).
The warning lamp blinks when the fuel cap is not
closed, or a fuel system leak has been detected.
Retighten cap and see if warning lamp goes out after
restart and next OBD selfcheck.
If the warning lamp continues to blink after closing the
fuel cap correctly, have the fuel system checked at your
authorized Mercedes-Benz Center as soon as possible.
Leaving the engine running and the fuel cap open can
a lso c ause t he “CH ECK ENG INE” lamp to ill uminate, see
also page 178.Electronic stability program (ESP) — warning lamp
The yellow ESP warning lamp in the
speedometer dial comes on with the key in
steering lock position 2. It should go out
with engine running.
See page 170 if the warning lamp lights up or f lashes
when the vehicle is moving.
BAS / ESP malfunction indicator lamp
The malfunction indicator lamp for the ESP
is combined with that of the BAS.
The yellow BAS / ESP malfunction indicator
lamp in the instrument cluster comes on with the key in
steering lock position 2. It shoul d go out w it h th e engine
running.
If the BAS / ESP malfunction indicator lamp comes on
continuously with the engine running, see page 166
and 170.

241 Contents - Technical data
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Technical dataSpare parts service ........................242
Warranty coverage .........................242
Identification labels .......................243
Layout of poly-V-belt drive ............245
Technical data ................................248
Fuels, coolants, lubricants
etc. – capacities .........................252Engine oils ...................................... 254
Engine oil additives ...................... 254
Air conditioner refrigerant .......... 254
Brake fluid ...................................... 254
Premium unleaded gasoline ........ 255
Fuel requirements ........................ 255
Gasoline additives ......................... 256
Coolants .......................................... 256
Consumer information ................. 258

252 Fuels, coolants, lubricants etc. - capacities
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Fuels, coolants, lubricants etc. – capacities
Veh icle c omponents and t heir respec tive lub rica nts mu st ma tch . T herefore u se only brands tested and rec omm end ed
by us. Please refer to the Factory Approved Service Products pamphlet, or inquire at your authorized Mercedes-Benz
Center.
Model Capacity Fuels, coolants, lubricants etc.
Engine with oil filter SLK 230
SLK 3206.1 US qt (5.5 l)
8.5 US qt (8.0 l)Recommended engine oils
Automatic transmission 8.5 US qt (8.0 l) Automatic transmission fluid
Manual transmission SLK 230
SLK 3201.6 US qt (1.5 l)
1.9 US qt (1.8 l)Transmission oil
Rear axle 1.4 US qt (1.3 l) Hypoid gear oil SAE 90, 85 W 90
Power steering approx. 1.1 US qt (1.0 l) MB Power steering fluid
Front wheel hubs approx. 1.5 oz (43 g) each High temperature roller bearing grease
Brake system approx. 0.5 US qt (0.5 l) MB Brake f luid (DOT 4)
Cooling system SLK 230
SLK 320approx. 9.8 US qt (9.3 l)
a p p r ox . 11.8 U S q t ( 11.2 l )MB Anticorrosion / antifreeze