Page 281 of 481

280 OperationDriving instructionsRoad salts and chemicals can adversely af-
fect braking efficiency. Increased pedal
force may become necessary to produce
the normal braking effect.
Depressing the brake pedal periodically
when traveling at length on salt-strewn
roads can bring road-salt impaired braking
efficiency back to normal.
If the vehicle is parked after being driven
on salt-treated roads, the braking efficien-
cy should be tested as soon as possible af-
ter driving is resumed.
For more information on winter driving, see
“Winter driving” (
page 327).
Standing water
Warning!
G
Make sure not to endanger any other road
users when carrying out these braking ma-
neuvers.
Warning!
G
If the vehicle becomes stuck in snow, make
sure that snow is kept clear of the exhaust
pipe and from around the vehicle with the
engine running. Otherwise, deadly carbon
monoxide (CO) gases may enter vehicle in-
terior resulting in unconsciousness and
death.
To assure sufficient fresh air ventilation,
open a window slightly on the side of the ve-
hicle not facing the wind.Warning!
G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose. In-
dicated temperatures just above the freez-
ing point do not guarantee that the road
surface is free of ice.
!Do not drive through flooded areas or
water of unknown depth. Before driving
through water, determine its depth.
Never accelerate before driving into
water. The bow wave could force water
into the engine and auxiliary equip-
ment, thus damaging them.
If you must drive through standing wa-
ter, drive slowly to prevent water from
entering the passenger compartment
or the engine compartment. Water in
these areas could cause damage to
electrical components or wiring of the
engine or transmission, or could result
in water being ingested by the engine
through the air intake causing severe
internal engine damage. Any such dam-
age is not covered by the
Mercedes-Benz Limited Warranty.
Page 454 of 481

453 Index
Automatic headlamp mode 132
Automatic lighting control
Activating 137
Deactivating 137
Automatic locking when driving 112
Automatic shift program
Automatic transmission 179
Automatic transmission 173
Accelerator position 177
Automatic shift program 179
Emergency operation (Limp Home
Mode) 185
Fluid level 293
Gear ranges 178
Gear selector lever position 173, 175
Gear shifting malfunctions 185
Kickdown 177
Kickdown, manual shift program
S 55 AMG and S 65 AMG 185
Manual shift program S 55 AMG and
S 65 AMG 183
Manual shifting 180
One-touch gearshifting 180
Selector lever position 173
Starting the engine 46Steering wheel gearshift control
S 55 AMG and S 65 AMG 181
Transmission fluid 293
Auxiliary fuse box 417
B
BabySmart
TM
Air bag deactivation system 73
Compatible child seats 73, 443
Self-test 73
BabySmart
TM air bag deactivation
system 443
Backrest supports
Lumbar region 123
Shoulder region 123
Backup lamps 395, 400
Bulbs 395
Bar 323
BAS 80, 444
Batteries, SmartKey
Check lamp 95
Checking 95
Replacing 392
Batteries, SmartKey with KEYLESS-GO*
Checking 101
Battery discharged
Jump starting 411Battery, SmartKey with KEYLESS-GO*
Check lamp 101
Replacing 393
Battery, vehicle 295, 408
Charging 409
Disconnecting 409
Reconnecting 410
Reinstalling 409
Removing 409
Bead 323
Bi-Xenon headlamps 444
Block heater (Canada only) 328
Blocking
Rear window operation 77
Brake assist system (BAS) 444
Brake fluid 285, 437
Brake lamp bulbs 395
Brake lamp, high mounted 395
Brake pads
Message in display 361
Brakes 274
High-performance brake system
(S 65 AMG only) 275
Warning lamp 341
Break-in period 272
Page 461 of 481

460 IndexFuel tank
Filler flap 284
Fuels, coolants, lubricants etc. 434
Functions (control system) 145, 147
Resetting 161
Fuse box 417, 418
Fuse chart 385
Fuses 416
Auxiliary fuse box in trunk 417
F us e box i n engi ne c om p art me nt 4 18
Fuse box in passenger
compartment 417
Fuse chart 385
Fuse extractor 385
Spare fuses 385
G
Garage door opener 263
Erasing in remote control 268
Integrated remote control 265
Rolling code programming 266
Gasoline see Fuel 285
GAWR 323
Gear range 445
Automatic transmission 178
Limiting 178
Shifting into optimal 180Gear range limit
Canceling 180
Gear selector lever
Cleaning 337
Position (Automatic
transmission) 175
Glasses
Storage compartment in front of
armrest 245
Global
Locking 94
Unlocking 94
Global Positioning System (GPS) 446
Glove box 242
Closing 243
Locking 242
Opening 243
Unlocking 243
Gloves (vehicle tool kit) 385
Good visibility 186
GPS 254, 446
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GVW 323
GVWR 324H
Hand-held transmitter
Programming integrated remote
control 265
Hands-free microphone 29
Hard plastic trim items
Cleaning 337
Hazard warning flasher 136
Switching off 136
Switching on 136
Head restraints 116
Headlamp cleaning system* 296
Headlamps
Automatic control 132
Bi-Xenon 444
Cleaning 334
Cleaning system* 186, 296
Refilling washer fluid 296
Switching off 57
Switching on 50
Headliner
Cleaning 337
Heated steering wheel* 252
Height adjustment
Head restraints 39
Steering wheel 40
Page 476 of 481

475 Index
Trunk
Auxiliary fuse box 417
Closing 105
Closing from the inside
automatically* 105
Lighting 138, 139
Lock button, KEYLESS-GO* 101
Message in display 375
Opening 103
Opening from inside vehicle 104
Opening with SmartKey 95
Parcel net 247
Tie-down hooks 240
Trunk lid 103, 105
Trunk lock 389
Unlocking with SmartKey 95
Unlocking with SmartKey with
KEYLESS-GO* 102
Trunk lid
Limiting opening height* 105
Trunk lid emergency release 111Trunk lid opening/closing system* 105,
107, 108
Turn signal lamps
Replacing bulbs 395
Turn signals 51
Additional in mirrors 395
Cleaning lenses 334
Front bulbs 395, 398
Rear bulbs 395, 400
Turning off
Engine 57
Turning off the engine 57
U
Uniform Tire Quality Grading
Standards 325
Units
Setting speedometer units 163
Setting temperature units 163
Unlock button
SmartKey 92
SmartKey with KEYLESS-GO* 96
Trunk lid 96Unlocking 32, 92
Driver’s door in an emergency 388
Fuel filler flap 284
Global 94
Global (SmartKey with
KEYLESS-GO*) 99
Glove box 243
In an emergency 388
Selective settings 94, 100
Trunk lid 96
Trunk lid with SmartKey 95
Trunk lid with SmartKey with
KEYLESS-GO* 102
Vehicle in an emergency 261
With the SmartKey 32
With the SmartKey with
KEYLESS-GO* 33, 96
Uphill driving
Cruise control 216
Upholstery
Cleaning 338
Upshifting 180