2006 MERCEDES-BENZ SL55AMG sensor

357 Practical hints
What to do if …
Left display
Right display
Possible cause/consequence
Possible solution
Tire pressure monitor
currently
unavailable
The TPMS is unable to monitor the tire
pressure due to

a nearby radio interference source.


excessive wheel sensor tempera-
tures.
As soon as the causes for the malfunction
are no longer present, the TPMS
automatically becomes active again after a
few minutes driving.
Tire pressure
displayed after
driving for a
a few minutes
The tire inflation pressure is being
checked.

Drive the vehicle for a few minutes.
Tire pressure monitor
inoperative
No wheel sensors
There are wheels without wheel sen-
sors mounted (e.g. winter tires).

Have the TPMS checked by an autho-
rized Mercedes-Benz Center.

Have the wheel sensors installed by an
authorized Mercedes-Benz Center.

358 Practical hintsWhat to do if …Left display
Right display
Possible cause/consequence
Possible solution
Tire pres. monitor
Wheel sensor missing
One or more sensors malfunction
(e.g. battery in one or more wheel
sensor is empty).
One or more wheels without wheel
sensors mounted (e.g. spare tire).

Have the TPMS checked by an authorized
Mercedes-Benz Center.

Have the wheel sensors installed by an
authorized Mercedes-Benz Center.
Tire pressure monitor
inoperative
The TPMS is malfunctioning.

Have the TPMS checked by an authorized
Mercedes-Benz Center.
Warning!
G
Do not drive with a flat tire. A flat tire affects
the ability to steer or brake the vehicle.
You may lose control of the vehicle. Contin-
ued driving with a flat tire will cause exces-
sive heat build-up and possibly a fire.

376 Practical hintsWhat to do if …Left display
Right display
Possible cause/consequence
Possible solution
.
License plate
lamp, L
The left license plate lamp is mal-
functioning.

Replace the bulb as soon as possible.
License plate
lamp, R
The right license plate lamp is mal-
functioning.

Replace the bulb as soon as possible.
Light sensor
Drive to
workshop!
The light sensor is malfunctioning.
The headlamps switch on automati-
cally.

In the control system, set lamp operation to
manual (
page 152).

Switch on headlamps using the exterior lamp
switch.

Visit an authorized Mercedes-Benz Center as
soon as possible.
Low beam
Left
The left low beam lamp is malfunc-
tioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:

Visit an authorized Mercedes-Benz Center as
soon as possible.
Low beam
Right
The right low beam lamp is malfunc-
tioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:

Visit an authorized Mercedes-Benz Center as
soon as possible.

453 Technical terms
ABS
(A
ntilock B
rake S
ystem)
Prevents the wheels from locking up
during braking so that the vehicle can
continue to be steered.
ABC
(A
ctive B
ody C
ontrol)
Active, computer-controlled system
that hydraulically adjusts the suspen-
sion at all four wheels in response to
various driving situations.
Accessory weight
(
page 310)
Air pressure
(page 310)
Alignment bolt
Metal pin with thread. The alignment
bolt, or centering bolt, is an aid used
when changing a tire to align the wheel
with the wheel hub.
Aspect ratio
(page 310)BabySmart
TM airbag deactivation
system
This system detects if a special system
compatible child restraint seat is in-
stalled on the front passenger seat. The
system will automatically deactivate
the passenger front airbag when such a
seat is properly installed (indicator
lamp 7 on the glove box comes on
and remains illuminated).
BabySmartTM compatible child seats
Special restraint system for children.
The sensor system for the passenger
seat prevents deployment of the pas-
senger front airbag if a BabySmart
TM
compatible child seat is installed. See
your authorized Mercedes-Benz Center
for availability.
Bar
(
page 310)BAS
(B
rake A
ssist S
ystem)
System for potentially reducing braking
distances in emergency braking situa-
tions. The system is activated when it
senses an emergency based on how
fast the brake is applied.
Bead
(
page 310)
Bi-Xenon headlamps*
Headlamps which use an electric arc as
the light source and produce a more in-
tense light than filament headlamps.
Bi-Xenon headlamps produce low
beam and high beam.
CAC
(Customer A
ssistance C
enter)
Mercedes-Benz customer service cen-
ter, which can help you with any ques-
tions about your vehicle and provide
assistance in the event of a break-
down.

461 Index
A
ABC 219, 453
Messages in display 347
Oil level 277
ABS 83, 453
Indicator lamp 27, 333
Messages in the multifunction
display 349
Warning lamp 25, 332
Accelerator position, automatic
transmission 166
Accessory weight 310
Accident 57
Active Body Control see ABC
Air conditioning system see Automatic cli-
mate control system
Air distribution 184, 185
Air pressure 310
Tire inflation pressure 291
Air pump 384, 408
Air recirculation mode 187
Air vents 181
Air volume 184, 186
AIRBAG OFF
Warning lamp 344Airbags 65
Children 66
Front 70
Head-thorax 70, 71
Knee bag 70
Passenger 70
Alarm system see Anti-theft systems
Alignment bolt (vehicle tool kit) 407, 453
Anticorrosion/antifreeze 446, 451
Antiglare, Interior rear view mirror 177
Antilock Brake System see ABS
Anti-theft systems
Anti-theft alarm system 91
Immobilizer 91
Tow-away alarm 93
Aquaplaning see Hydroplaning
Armrest 229
Ashtray 29, 233
Aspect ratio 310
ATF 277
Auto-dimming, Rear view mirrors 177
Automatic central locking 112
Control system 155Automatic climate control system 180
Air conditioning, Cooling 189
Air conditioning refrigerant 447
Air distribution 184, 185
Air recirculation mode 187
Air vents 181
Air volume 184, 186
Control panel 181
Deactivating system 183
Defrosting 179, 186
Residual heat utilization 190
Temperature 184
Temperature sensor 31
Automatic lighting control, Interior
lighting 130
Automatic locking when driving 112
Automatic shift program 168

464 IndexCorner-illuminating front fog lamps* 127
Replacing bulbs 391
Courtesy lighting 131
Cruise control 204, 454
Messages in the multifunction
display 349, 350
Cup holder 232
Cup holders
Cleaning 329
Curb weight 310, 454
Customer Assistance Center see CAC
D
Daytime running lamp mode 125
Setting 152
Deep water see Standing water
Defogging, Windshield 187
Defrosting, Front 186
Defrosting, Rear 179
Delayed switch-off
Exterior lamps 154
Interior lighting 155
Department of Transportation see DOT
Difficulties
While driving 56
With starting the engine 50
Digital clock see ClockDigital speedometer 140
Dimensions, Vehicle 443
Direction of rotation (tires) 284
Displays
Digital speedometer 140
Distronic* 209
Maintenance service indicator 318
Multifunction display 135
Outside temperature 134, 140
Symbol messages 359
Text messages 347
Vehicle status message memory 144
Vehicle status messages 345
Distance to empty (range), Trip
computer 158
Distance warning function* 215
Activating 216
Deactivating 216
Intermittent warning sound 215
Symbol 143, 211
Distronic indicator lamp* 25Distronic* 207, 454
“Resume” function 214
Activating 212
Cleaning system sensor cover 325
Control system 143, 211
Distance warning function 215
Driving hints 216
System sensor cover 325
Warning and indicator lamps 209,
215, 338
Door
Control panel 32
Handle, Inside 32
Locking/unlocking,
KEYLESS-GO* 35, 62
Locking/unlocking, Mechanical
key 385, 387
Locking/unlocking, SmartKey 34, 62
Messages in the multifunction
display 369
Opening from inside 107
Storage compartment 228
Door control panel 32
Door handle 32
DOT 311, 454
Drinking and driving 257

468 IndexInstrument panel see Instrument cluster
Instruments and controls see Cockpit
Interior lighting 130
Delayed switch-off 155
Interior rear view mirror 44
Antiglare position 177
Auto-dimming 177
J
Jack 384
Jacking up the vehicle 404
Jump starting 419
K
Key, Mechanical 385
Valet locking 110
Key, SmartKey
Battery check lamp 96
Factory setting 98
Locking/unlocking 34, 61, 96
Messages in the multifunction
display 372
Opening retractable hardtop 199
Positions in starter switch 36
Remote control 96
Replacing batteries 389
Selective setting 98Turning off the engine 60
Unlocking, Trunk lid 99
Key, SmartKey with KEYLESS-GO* 100
Battery check lamp 101
Factory setting 103
Locking/unlocking 35, 61, 100
Messages in the multifunction
display 372
Opening retractable hardtop 199
Remote control 100
Replacing battery 390
Selective setting 104
Starter switch positions 37
Turning off the engine 60
Unlocking, Trunk lid 99
KEYLESS-GO* 456
Closing windows 194
Important notes 102
Locking/unlocking 35, 61, 100
Messages in the multifunction
display 372
Start/stop button 29, 37, 50
Starter switch positions 37
Starting the engine 50
Turning off the engine 60
Unlocking, Trunk lid 106Kickdown 166, 456
Kilopascal 311
Kilopascal (kPa) 456
Knee bag 70
kPa see Kilopascal
L
Labels, identification 430
Lamp bulbs, exterior 391
Lamps, exterior
Delayed switch-off 154
Exterior lamp switch 23, 53
Front 392
Light sensor 376
Replacing bulbs for rear 392, 396
Switching off 123
Switching on 123
Lamps, indicator and warning
ABS 27, 333
ABS/ESP
®
332
AIRBAG OFF 344
Airbag Off 70
Brakes 334
CHECK ENGINE 335, 336
Coolant 336
DTR* 209
Electro-hydraulic brake system 88

469 Index
Engine diagnostics 335, 336
Engine malfunction 27
ESP
®
85
Fuel reserve 338
Seat belts 340
SRS 65, 341
Turn signals 25
Language
Multifunction display 150
Leather upholstery
Cleaning 330
License plate lamps 152, 392, 396
Light alloy wheels, cleaning 329
Light sensor 376
Lighter see Cigarette lighter
Lighting
Instruments 132
Interior 130
Settings (control system) 152
Trunk 131
Limiting the gear range 167
Limp Home Mode 176
Load assist 236
Lowering manually 388
Loading terminology 310
Loading the vehicle 284Lock buttons 34
Door handle (KEYLESS-GO*) 62
Trunk (KEYLESS-GO*) 105
Locking 58
Centrally from inside 113
Global (SmartKey with
KEYLESS-GO*) 104
Global (SmartKey) 98
Storage compartments 230
Trunk lid, Valid locking 110
Vehicle in an emergency 387
Low beam headlamps 53, 123, 392
Replacing bulbs 394
Lowering
Load assist manually 388
Roll bar 76
Luggage compartment, rear 231
Luggage cover 196
Messages in display 382
Opening/closing 196
Lumbar support adjustment 116
M
Main fuse box 425
Maintenance
Calling up maintenance service indica-
tor display 319Clearing maintenance service indicator
message 318
Maintenance service indicator
message 318
Maintenance service term
exceeded 319
Resetting maintenance service
indicator 320
Maintenance service
When due 318
Maintenance service indicator 318
Maintenance System (U.S.
vehicles) 318, 456
Malfunction memory 144
Calling up 145
Clearing 145
Manual operation
Interior lighting control 131
Locking the vehicle 387
Lowering load assist 388
Unlocking storage
compartments 386
Unlocking the driver’s door 385
Unlocking the trunk 386
Manual shift program SL 55 AMG and SL
65 AMG 173