324 OperationVehicle careEngine cleaning
Prior to cleaning the engine compartment,
make sure to protect electrical compo-
nents and connectors from contact with
water and cleaning agents.
Corrosion protection, such as MB Anticor-
rosion Wax, should be applied to the en-
gine compartment after every engine
cleaning. Before applying, all control link-
age bushings and joints should be lubricat-
ed. The poly-V-belt and all pulleys should
be protected from any wax.
Vehicle washing
In the winter, thoroughly remove all traces
of road salt as soon as possible.
When washing the underbody, do not for-
get to clean the inner sides of the wheels.Hand-wash
Do not use hot water or wash your vehicle
in direct sunlight.
Only use a mild car wash detergent,
such as Mercedes-Benz approved Car
Shampoo.
Thoroughly spray the vehicle with a dif-
fused jet of water.
Direct only a very weak spray towards
the ventilation intake.
Use plenty of water and rinse the
sponge and chamois frequently.
Rinse with clean water and thoroughly
dry with a chamois.
Do not allow cleaning agents to dry on
the finish.Automatic car wash
You can have your car washed in an auto-
matic car wash from the start. Automatic
car washes without brushes are prefera-
ble.
To protect the filter system, switch the
automatic climate control to air
recirculation mode (
page 191).
If the vehicle is very dirty, prewash it be-
fore running it through the automatic car
wash.
i
Vehicles with KEYLESS-GO*:
If a door handle is hit by a strong jet of water, and
a SmartKey with KEYLESS-GO* is in close prox-
imity, i.e. within approximately 3 ft (1 m), the ve-
hicle could be inadvertently locked or unlocked.
!
Do not use scouring agents on these parts.
Never apply strong force and only use a soft,
non-scratching cloth when cleaning the vehicle.
Do not attempt to wipe the surface with a dry
cloth or sponge.
Otherwise you may scratch or damage the paint.
!
Do not clean your vehicle in an automatic
touchless car wash which uses caustic spray.
Otherwise, the caustic spray will damage the
paint or ornamental moldings.
!
Make sure that the windshield wiper switch
is set to0 (
page 57). Otherwise, the rain sen-
sor could activate and cause the wipers to move
unintentionally. This may lead to vehicle dam-
age.
Due to the width of the vehicle, fold in exterior
rear view mirrors prior to running the vehicle
through an automatic car wash to prevent dam-
age to the mirrors.
382 Practical hintsWhat to do if …Left display
Right display
Possible cause/consequence
Possible solution
.
Marker lamp
rear right
The rear right side marker lamp is
malfunctioning.
Contact an authorized Mercedes-Benz Center
as soon as possible.
Parking lamp
front left
Auxiliary bulb on
The front left parking or standing
lamp is malfunctioning. An auxiliary
bulb has been brought into use.
Replace the bulb as soon as possible
(page 397).
Parking lamp
front right
Auxiliary bulb on
The front right parking or standing
lamp is malfunctioning. An auxiliary
bulb has been brought into use.
Replace the bulb as soon as possible
(page 397).
Rear foglamp
left
The left rear fog lamp is malfunc-
tioning.
Contact an authorized Mercedes-Benz Center
as soon as possible.
Reverse lamp
left
The left backup lamp is malfunc-
tioning.
Replace the bulb as soon as possible
(page 397).
Reverse lamp
right
The right backup lamp is malfunc-
tioning.
Replace the bulb as soon as possible
(page 397).
Turn signal
left mirror
The turn signal in the driver’s side
exterior rear view mirror is malfunc-
tioning. This message will only ap-
pear if all light emitting diodes have
stopped working.
Contact an authorized Mercedes-Benz Center
as soon as possible.
383 Practical hints
What to do if …
Left display
Right display
Possible cause/consequence
Possible solution
.
Turn signal
right mirror
The turn signal in the passenger
side exterior rear view mirror is mal-
functioning. This message will only
appear if all light emitting diodes
have stopped working.
Contact an authorized Mercedes-Benz Center
as soon as possible.
Tail lamp
left
Auxiliary bulb on
The left tail lamp is malfunctioning.
An auxiliary bulb has been brought
into use.
Contact an authorized Mercedes-Benz Center
as soon as possible.
Tail lamp
right
Auxiliary bulb on
The right tail lamp is malfunction-
ing. An auxiliary bulb has been
brought into use.
Contact an authorized Mercedes-Benz Center
as soon as possible.
Turn off
lights
You have removed the SmartKey
from the starter switch and opened
the driver’s door or removed the
SmartKey with KEYLESS-GO* from
the vehicle and left the headlamps
on.
Turn the exterior lamp switch toM
orU.
Turn signal
front left
Auxiliary bulb on
The left front turn signal lamp is
malfunctioning. An auxiliary bulb
has been brought into use.
Replace the bulb as soon as possible
(page 397).
Turn signal
front right
Auxiliary bulb on
The right front turn signal lamp is
malfunctioning. An auxiliary bulb
has been brought into use.
Replace the bulb as soon as possible
(page 397).
399 Practical hints
Replacing bulbs
Notes on bulb replacement
Only use 12-volt bulbs of the same type
and with the specified watt rating.
Switch the 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
come on, visit an authorized
Mercedes-Benz Center.Have the LEDs and bulbs for the following
lamps replaced by an authorized
Mercedes-Benz Center:
the additional turn signals in the exteri-
or rear view mirrors
the high mounted brake lamp
the brake lamps
the parking lamps and the side marker
lamps in the tail lamp unit
the rear fog lamps
the low beam (Xenon or Bi-Xenon*)
lamps
the front fog lamps
the front side marker lamps
Replacing bulbs for front lamps
Before you start to replace a bulb for a
front lamp, do the following first:
Turn the exterior lamp switch to posi-
tion M (
page 128).
Open the hood (
page 274).
1Bulb socket for turn signal lamp
2High beam headlamp cover
3Low beam headlamp cover (Xenon or
Bi-Xenon* lamp). Do not remove.
i
Have the headlamp adjustment checked
regularly.
401 Practical hints
Replacing bulbs
Parking and standing lamp bulbs
Press ends of cover tab together and
remove high beam headlamp cover 2.
Pull out bulb socket 6 with the bulb.
Pull the bulb out of bulb socket 6.
Insert a new bulb in bulb socket 6.
Reinstall bulb socket 6.
Align high beam headlamp cover 2
and click it into place.Additional turn signal lamp bulbs
The additional turn signal lamps in the
exterior rear view mirrors have LEDs.
If a malfunction occurs or LEDs fail to func-
tion, the entire turn signal unit must be re-
placed. Have the turn signal unit replaced
by an authorized Mercedes-Benz Center.Front side marker lamp bulbs
Since replacing the side marker lamp bulbs
is a technically highly demanding process,
we recommend you have the side marker
lamp bulbs replaced by an authorized
Mercedes-Benz Center.
442 Technical dataMain dimensionsModel
SL 550
SL 600
SL 55 AMG
SL 65 AMG
Overall vehicle length
178.5 in (4 540 mm)
178.5 in (4 540 mm)
178.5 in (4 535 mm)
178.5 in (4 535 mm)
Overall vehicle length when
opening/closing hardtop
185.6 in (4 713 mm)
185.6 in (4 713 mm)
185.6 in (4 713 mm)
185.6 in (4 713 mm)
Overall vehicle width
(exterior rear view mirrors folded out)
80.0 in (2 033 mm)
80.0 in (2 033 mm)
80.0 in (2 033 mm)
80.0 in (2 033 mm)
Overall vehicle width
(exterior rear view mirrors folded in)
71.9 in (1 827 mm)
71.9 in (1 827 mm)
71.9 in (1 827 mm)
71.9 in (1 827 mm)
Overall vehicle height
51.0 in (1 295 mm)
51.0 in (1 295 mm)
51.0 in (1 295 mm)
51.0 in (1 295 mm)
Overall vehicle height when
opening/closing hardtop
65.9 in (1 674 mm)
65.9 in (1 674 mm)
65.9 in (1 674 mm)
65.9 in (1 674 mm)
Wheelbase
100.8 in (2 560 mm)
100.8 in (2 560 mm)
100.8 in (2 560 mm)
100.8 in (2 560 mm)
Track, front
61.4 in (1 559 mm)
61.4 in (1 559 mm)
61.8 in (1 569 mm)
61.8 in (1 569 mm)
Track, rear
60.5 in (1 537 mm)
60.5 in (1 537 mm)
61.2 in (1 555 mm)
61.1 in (1 551 mm)
Turning circle
36.1 ft (11.0m)
36.1 ft (11.0m)
36.1 ft (11.0m)
36.1 ft (11.0m)
453 Index
A
ABC 225
Messages in display 349
Oil level 279
ABS 87
Indicator lamp 29, 334
Messages in the multifunction
display 351, 352
Warning lamp 27, 332
Accelerator position, automatic
transmission 171
Accessory weight 312
Accident 59
Active Body Control see ABC
Air bags 68
Children in the vehicle 83
Front 71
Front passenger front air bag off
indicator lamp 76
Head-thorax 72
Knee bag 72
Occupant Classification System
(OCS) 72
Passenger 72
Air conditioning system see Automatic cli-
mate control systemAir distribution 188, 189
Air pressure 312
Tire inflation pressure 291
Air pump 410
Air recirculation mode 191
Air vents 185
Air volume 188, 190
Alarm system see Anti-theft systems
Alignment bolt (vehicle tool kit) 409
Anticorrosion/antifreeze 445, 451
Antiglare, Interior rear view mirror 180
Antilock Brake System see ABS
Anti-theft systems
Anti-theft alarm system 96
Immobilizer 96
Tow-away alarm 98
Aquaplaning see Hydroplaning
Armrest 234
Ashtray 31, 239
Aspect ratio 312
ATF 279
Auto-dimming, Rear view mirrors 180
Automatic central locking 119
Control system 162Automatic climate control system 184
Air conditioning, Cooling 193
Air conditioning refrigerant 446
Air distribution 188, 189
Air recirculation mode 191
Air vents 185
Air volume 188, 190
Control panel 185
Deactivating system 187
Defrosting 183, 190
Residual heat utilization 194
Temperature 188
Temperature sensor 33
Ventilated glove box 195
Automatic lighting control, Interior
lighting 135
Automatic locking when driving 119
Automatic shift program 173
Automatic transmission 168
Accelerator position 171
Comfort program mode 173
Emergency operation
(Limp-Home Mode) 179
Gear ranges 172
Gear selector lever 32, 168
Gear selector lever position 168, 170
457 Index
Driving systems 209
ABC 225
Cruise control 209
Distronic* 213
Parktronic* 228
DTR see Distronic*
E
Easy-entry/exit feature 46, 162
Messages in the multifunction
display 375
Electric air pump 389, 410
Electrical outlet see Power outlet
Electro-hydraulic brake system 87, 92
Activation 93
Deactivation 94
Driving hints 95
Messages in the multifunction
display 367, 368
Self-check 94
Warning lamp 92
Electronic Stability Program see ESP
®
Emergency calls
Tele Aid 244, 245
Emergency engine shut-down 426
Emergency operation (Limp-Home
Mode) 179Emergency operations
Automatic transmission (Limp-Home
Mode) 179
Glove box, Unlocking 392
Load assist, Lowering 394
Locking/unlocking the vehicle 391,
393
Remote door unlock, Tele Aid 250
Trunk lid, Releasing from the
inside 117
Trunk lid, Unlocking 392
Emergency Tensioning Device see ETD
Emission control 269
Information label 431
System warranties 10
Vacuum line routing diagram
label 431
Engine
Block heater (Canada only) 317
Break-in recommendations 258
Cleaning 324
Compartment 274
Malfunction indicator lamp 29, 336
Number 431
Poly-V-belt layout 432
Starting 52Tachometer 29
Technical data 433
Turning off 62
Engine coolant see Coolant
Engine oil 275, 446
Adding 278, 444
Additives 446
Checking level, With control
system 276
Checking level, With oil dipstick 278
Consumption 275
Filler neck 278, 279
Messages in the multifunction
display 277, 375
Oil dipstick 278
ESP
®
87, 89
Switch 32
Switching off 91
Switching on 92
Synchronizing 355
Warning lamp 27, 332
ETD 81
Safety guidelines 70
Warning and indictor lamps 342
Exterior lamp switch 128
Exterior rear view mirrors 48, 180