2000 MERCEDES-BENZ SL CLASS headlamp

88 Combination switch
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Blocked windshield wiper
If the windshield wiper becomes blocked (for example,
due to snow), switch off the wiper.
For safety reasons before removing ice or snow, remove
key from steering lock. Remove blockage.
Activate combination switch again (key in steering lock
position 1).
Windshield wiper smears
If the windshield wiper smears the windshield, even
during rain, activate the washer system as often as
necessary. The fluid in the washer reservoir should be
mixed in the correct ratio.Windshield and headlamp washer fluid mixing ratio
For temperatures above freezing:
MB Windshield Washer Concentrate “S” and water
1 part “S” to 100 parts water
(40 ml “S” to 1 gallon water).
For temperature below freezing:
MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer
solvent/antifreeze
1 part “S” to 100 parts solvent
(40 ml “S” to 1 gallon solvent).

183 Driving insturctions
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Winter driving
Have your vehicle winterized at your authorized
Mercedes-Benz Center before the onset of winter.
• Change the engine oil if the engine contains an oil
which is not approved for winter operation. For
viscosity (SAE/CCMC class) and filling quantity,
see page 276.
• Check engine coolant anticorrosion/antifreeze
concentration.
• Additive for the windshield washer and headlamp
cleaning system: Add MB Concentrate “S” to a
premixed windshield washer solvent/antifreeze
which is formulated for below freezing
temperatures, see page 88.
• Test battery: Battery capacity drops with decreasing
ambient temperature. A well charged battery helps
to ensure that the engine can be started, even at low
ambient temperatures.
• Tires: We recommend M+S rated radial-ply tires on
all four wheels for the winter season. Observe
permissible maximum speed for M+S rated
radial-ply tires and the legal speed limit.Note:
In winter operation, the maximum effectiveness of the
antilock brake system (ABS) or electronic stability
program (ESP) can only be achieved with M+S rated
radial-ply tires and/or snow chains recommended by
Mercedes-Benz. Snow chains maximize performance.
Block heater (for Canada only)
The engine is equipped with a block heater.
The electrical cable may be installed at your authorized
Mercedes-Benz Center.

202 Check regularly and before a long trip
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Check regularly and before a long trip 1Coolant level
See “Adding coolant” on page 223.
2Windshield washer and
headlamp cleaning system
For refilling reservoir see page 225.
3Engine oil level
See “Checking engine oil level” on page 221 and
“Engine oil level indicator” on page 82.
4Brake fluid
See “Brake fluid” on page 278.
Opening hood, see page 219.
Ve h i c l e l i g h t i n g : Check function and cleanliness. For
replacement of light bulbs, see “Exterior lamps” on page
242.
Exterior lamp switch, see page 84.

203 Contents – Instrument cluster display
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator
lamps in the instrument
cluster .........................................204
On-board diagnostic system
Check engine malfunction
indicator lamp .............................204
Brake warning lamp ..................204
Brake pad wear
indicator lamp .............................205
Seat belt warning lamp .............206
Supplemental restraint
system (SRS) indicator lamp ....206Fuel reserve and fuel cap
placement warning ................... 207
Electronic stability program
(ESP) - warning lamp ................ 207
BAS-/ESP malfunction
indicator lamp ............................ 207
ABS malfunction
indicator lamp ............................ 208
Low engine coolant
level warning lamp .................... 209
Low windshield and headlamp
washer system f luid leve l
warning lamp ..............................210
Low engine oil level
warning lamp ..............................210Charge indicator lamp ............... 211
Exterior lamp failure
indicator lamp ............................. 211
Roll bar warning lamp ............... 212
ADS indicator lamp .................... 212
High beam indicator lamp ........ 213
Additional function
indicator lamps
(in the odometer display) .......... 213
Malfunction and indicator
lamp (in the dashboard) .......... 213
Passenger airbag
indicator lamp ............................. 213

210 Malfunction and indicator lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Low windshield and headlamp washer system fluid
level warning lamp
With the key in steering lock position 2, the
warning lamp comes on. It should go out
when the engine is running.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, the level of the
reservoir has dropped to approx. 1/3 of the total volume.
The reservoir should be refilled with MB Windshield
Washer Concentrate "S" and water (or commercially
available premixed windshield washer solvent/
antifreeze, depending on ambient temperature - see
page 88) at the next opportunity. The reservoir for the
windshield and headlamp washer systems is located in
the engine compartment.Low engine oil level warning lamp
With the key in steering lock position 2, the
oil level 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 comes on with the engine running and at
operating temperature, the engine oil level has dropped
to approximately the minimum mark on the dipstick.
When this occurs, the warning lamp will first come on
intermittently and then stay on if the oil level drops
further.
If no leaks are noted, continue to drive to the nearest
service station where the engine oil should be topped to
the “full” mark on the dipstick with an approved oil.
The low engine oil level warning light should not be
ignored. Extended driving with the light illuminated
could result in serious engine damage that is not
covered by the Mercedes-Benz Limited Warranty.
In addition to the warning lamp, the engine oil level
should be periodically checked with the dipstick, for
example during a fuel stop, or before a long trip,
see page 221.

211 Malfunction and indicator lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Charge indicator lamp
Should the charge indicator lamp fail to
come on prior to starting when the key is in
steering l ock position 2 or sh ou ld it fa il to go
out after starting or during operation, this indicates a
malfunction which must be repaired immediately at an
authorized Mercedes-Benz Center.
If th e ch arge indica tor l amp com es on, or a loss of power
steering assistance is noticeable while the engine is
running, this may indicate that one of the two poly-V-
belts has broken. Should this condition occur, the poly-
V-belt mu st be repl aced before continuing to operate t he
vehicle. Otherwise, the engine may overheat due to an
inoperative water pump which may result in damage to
the engine.
Do not continue to drive the vehicle with the charge
indicator lamp illuminated. Doing so could result in
serious engine damage that is not covered by the
Mercedes-Benz Limited Warranty.Exterior lamp failure indicator lamp
With the key in steering lock position 2, an
indicator lamp comes on. It should go out
when the engine is running.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, this lamp
indicates a failure in the parking lamp, taillamp, stop
lamp, or low beam headlamp.
If a n exterior lamp fa ils, the indica tor lamp will com e on
only when that lamp is switched on.
If a brake lamp fails, the lamp failure indicator will
come on when applying the brake and stays on until the
engine is turned off.
Note:
If additional lighting equipment is installed (e.g.
auxiliary headlamps etc.) be certain to connect into the
fuse before the failure indicator monitoring unit in
order to avoid damaging the system.

214 Contents – Practical hints
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Practical hintsFirst aid kit ..................................... 215
Stowing things in the vehicle ...... 215
Vehicle tools .................................... 216
Vehicle jack ..................................... 217
Fuses ................................................ 218
Hood ................................................. 219
Automatic transmission
fluid level ...................................221
Checking engine oil level .............221
Coolant level ...................................223
Adding coolant ...............................224Windshield and headlamp
washer f luid mixing ratio ....... 225
Wheels ............................................ 226
Tire replacement ........................... 226
Rotating wheels ............................. 227
Spare wheel .................................... 228
Changing wheels ........................... 230
Tire inflation pressure ................. 234
Battery ............................................. 236
Battery Recycling ....................... 237
Jump starting ................................. 238
Towing the vehicle ........................ 240Exterior lamps ................................242
Headlamp assembly
(Halogen) .....................................243
Taillamp assemblies ..................249
Changing batteries in
the remote control .................... 251
Synchronizing ............................252
Raising soft top manually .............253
Replacing wiper blade insert .......257
Manual release of
fuel filler flap .............................259
Trunk lamp .....................................259

225 Coolant level
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Windshield and headlamp washer fluid mixing ratio
1Windshield washer/headlamp cleaning system
fluid reservoir
Ve h i c l e s w i t h o u t A D S :
Capacity approx. 5.3 US qt (5.0 l)
Ve h i c l e s w i t h A D S :
Capacity approx. 3.2 US qt (3.0 l)The reservoir should be refilled with MB Windshield
Washer Concentrate and water (or concentrate
commercially available premixed windshield washer
solvent / antifreeze, depending on ambient
temperatures).
For temperatures above freezing:
MB Windshield Washer Concentrate “S” and water.
1 part “S” to 100 parts water
(40 ml “S” to 1 gallon water)
For temperature below freezing:
MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer
solvent/antifreeze.
1 part “S” to 100 parts solvent
(40 ml “S” to 1 gallon solvent).
1
P82.35-0231-26