cruise control MERCEDES-BENZ S500 2005 W220 User Guide

279 Operation
Driving instructions
Winter driving instructions
The most important rule for slippery or icy
roads is to drive sensibly and to avoid
abrupt acceleration, braking and steering
maneuvers. Do not use the cruise control
system under such conditions.
When the vehicle is in danger of skidding,
move gear selector lever to position N. Try
to keep the vehicle under control by cor-
rective steering action.Road 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 326).
iFor information on driving with snow
chains, see “Snow chains”
(page 327).
Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of control loss.
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.

361 Practical hints
What to do if …?
Display
Possible cause
Possible solution
Ï
COOLANT
VISIT WORKSHOP
The cooling fan for the coolant is malfunc-
tioning.

Observe the coolant temperature display.

Have the fan replaced as soon as possi-
ble.
Î
CRUISE CONTROL
DRIVE TO WORKSHOP
Cruise control or Distronic* is malfunc-
tioning.

Have cruise control or Distronic*
checked by an authorized Mercedes-Benz
Center.
G
DISPLAY DEFECTIVE
VISIT WORKSHOP
The instrument cluster display is malfunc-
tioning.

Continue driving with added caution.

Visit an authorized Mercedes-Benz Cen-
ter as soon as possible.
±
DISPLAY DEFECTIVE
VISIT WORKSHOP
Certain electronic systems are unable to
relay information to the control system.
The following systems may have failed:

Coolant temperature display


Tachometer


Cruise control display

Have the electronic systems checked by
an authorized Mercedes-Benz Center.
J
DOOR OPEN
You are attempting to drive with one or
more doors open.

Close the doors.

438 Technical termsCAN system
(C
ontroller A
rea N
etwork)
Data bus network serving to control ve-
hicle functions such as door locking or
windshield wiping.
Cockpit
All instruments, switches, buttons and
indicator/warning lamps in the passen-
ger compartment needed for vehicle
operation and monitoring.
COMAND
(C
ockpit M
anagement and D
ata Sys-
tem)
Information and operating center for
vehicle sound and communications
systems, including the radio and navi-
gation system, as well as other optional
equipment (CD changer, telephone,
etc.).Control system
The control system is used to call up
vehicle information and to change
component settings. Information and
messages appear in the multifunction
display. The driver uses the buttons on
the multifunction steering wheel to
navigate through the system and to ad-
just settings.
Cruise control
Driving convenience system that auto-
matically maintains the vehicle speed
set by the driver.Distronic*
A driving convenience cruise control
system which helps the driver maintain
a pre-selected speed:


If there is no vehicle directly ahead,
the system operates in the same
way as conventional ->cruise con-
trol.


If a slower moving vehicle is ahead,
Distronic will reduce your vehicle
speed to the extent permitted by re-
duced throttle and up to 20% brak-
ing power to maintain the preset
minimum following distance.

446 IndexBattery, SmartKey with KEYLESS-GO*
Check lamp 101
Replacing 388
Battery, vehicle 294, 403
Charging 404
Disconnecting 404
Reconnecting 405
Reinstalling 404
Removing 404
Bead 322
Bi-Xenon headlamps 437
Block heater (Canada only) 327
Blocking
Rear window operation 78
Brake assist system (BAS) 437
Brake fluid 284, 431
Brake lamp bulbs 390
Brake lamp, high mounted 390
Brake pads
Message in display 357
Brakes 274
Warning lamp 339
Break-in period 272Bulbs, replacing 389
Additional turn signals 390
Backup lamps 390
Brake lamps 390
Fog lamps 390
Front lamps 390
High beam 390
High mounted brake lamp 390
License plate lamps 390, 395
Low beam 390
Parking and standing lamps 390
Parking lamps 390, 394
Rear fog lamp 390, 395
Rear fog lamps 394
Side marker lamps 390, 394
Standing lamps 390, 394
Tail lamp assemblies 390
Tail lamp unit 395
Turn signal lamps 390C
CAC (Customer Assistance Center) 437
Calling up
Distronic* settings 156
Maintenance service indicator 329
Range (distance to empty) 158
CAN system 438
Canceling
Cruise control 215
Cargo tie-down hooks 241
Catalytic converter 281
CD changer* 151
CD mode 151
CD operation
Selecting tracks 150
Center console 27
Air bag off indicator lamp 346
Front passenger front air bag off indica-
tor lamp 346

449 Index
Cruise control 214, 438
Canceling 215
Driving downhill 215
Driving uphill 215
Fine adjustment 216
Lever 221
Setting current speed 215
Setting to last stored speed (“Resume”
function) 216
Cruise control lever 214
Cup holder
Cleaning 335
Closing 250
In front seat armrest 248
In rear seat armrest 249
Opening 250
Curb weight 322
Customer Assistance Center (CAC) 437
D
Daytime running lamp mode 133
Setting 165
Deactivating
Air conditioner (cooling) 202
Air recirculation mode 200
Alarm 88
Anti-theft alarm system 88Automatic climate control 202
Central locking (control system) 168
Charcoal filter 201
Defrost 199
Distance warning function* 226
Distronic* 224
Engine with the SmartKey 57
ESP 83
Exterior lamps 132
Hazard warning flasher 136
Headlamps 57
Immobilizer 86
Interior illumination delayed
switch-off 167
Limiting opening height of trunk
lid* 169
Manual shift program S 55 AMG 185
Rear window defroster 201
Residual heat 203
Seat heater 125, 126
Seat ventilation* 127
Tow-away alarm 89
Deceleration
With Distronic* 220
Deep water see Standing water 280
Defrosting 199Delayed switch-off
Interior illumination 167
Department of Transportation see DOT
Dialing
A number (telephone) 154
Difficulties
While driving see Problems while
driving 54
Digital clock 25
Digital speedometer 148
Direction of rotation (tires) 299
Discharged battery
Jump starting 406
Disconnecting
Vehicle battery 404
Displays
Digital speedometer 148
Distronic* 219
Messages 289
Service indicator 328
Showing malfunctions 159
Vehicle status messages 347

450 IndexDistance
Decreasing in Distronic* 225
Increasing in Distronic* 225
Setting in Distronic* 224
Warning function 225
Distance to empty (range)
Calling up 157
Distance warning function* 225
Activating 226
Deactivating 226
Distance warning lamp 225
Intermittent warning sound 225
Symbol in multifunction display 156
Distronic* 217, 438
Activated 221
Activating 222
Calling up settings 156, 220
Cleaning system sensor 333
Cruise control lever 221
Deactivated 221
Deactivating 224
Deceleration 220
Decreasing distance 225
Decreasing time interval 224
Displays in the speedometer dial 219
Distance warning function 225Driving hints 226
Fine adjustment 223
Increasing distance 225
Increasing time interval 224
Intermittent signal tone 219
Menu 220
Messages in display 351
Sensor cover 333
Setting a higher speed 222
Setting a slower speed 223
Setting following distance 224
Setting the current speed 222
Setting to last stored speed (“Resume”
function) 223
Warning and indicator lamps 219
Document holder 242
Door control panel 30
Door entry lamps 139
Door unlock
With Tele Aid 262
Doors
Message in display 361
Opening from inside vehicle 102
Opening from outside 94, 99
DOT 322Downhill driving
Cruise control 215
Downshifting 175
Drink holder see Cup holder 248
Drinking and driving 273
Drive-dynamic seat* 124
Adjusting 172
Driving
Abroad 280
General instructions 43, 273
Hydroplaning 277
In winter 279
Problems 54
Safety systems 80
Through standing water 280
With Distronic* 226
Driving abroad 280
Driving instructions 273
Driving off 275
Driving safety systems
4MATIC 85
ABS 80
BAS 81
ESP 82

451 Index
Driving systems 214
ABC 231
AIRMATIC 229
Airmatic 229
Cruise control 214
Distronic* 217
Driving safety systems 80
Parktronic system* 235
Vehicle level control 230, 232
E
Easy-entry/exit feature 114
Activating 170
Electrical fuses 411
Electrical system 427
Electrically folding exterior rear view
mirrors 188
Electronic Stability Program see ESP 82,
439
Emergency call system* 255
Emergency calls
Initiating an emergency call 257
With Tele Aid 256
Emergency operation (Limp Home
Mode) 185Emergency operations
Closing the power tilt/sliding
sunroof 386
Locking the vehicle 384
Opening the power tilt/sliding
sunroof 386
Remote door unlock 262
Unlocking the vehicle 383
Emergency tensioning device see
ETD 69, 439
Emission control 282
Emission control information label 418
Ending
A call (telephone) 154
Engine 420
Compartment 286
Message in display 340, 341
Starting 46
Starting with KEYLESS-GO* 47
Starting with the SmartKey 46
Turning off with the SmartKey or the
SmartKey with KEYLESS-GO* 57
Engine cleaning 332
Engine compartment 286
Fuse box in 413
Hood 286Engine malfunction indicator lamp 340,
341
Engine number 418, 439
Engine oil 287
Adding 291
Additives 431
Checking level 287
Consumption 287
Display messages 362
Filler neck 291
Messages in display 289, 362
Viscosity 439
Engine oil level see Oil level 285
Entry position
Messages in display 364
ESP 82, 439
Four wheel electronic traction system
with ESP 85
Switching off 83
Switching on 84
Synchronizing 352
Warning lamp 342, 343
ETD 439
Safety guidelines 64
ETD (Emergency tensioning device) 69
Exterior lamp switch 131

452 IndexExterior rear view mirror
Auto-dimming on the driver’s
side 186
Exterior rear view mirrors
Adjusting 41
Folding electrically 188
Parking position for 171
F
Fahrenheit (°F)
Setting temperature units 163
Fastening the seat belts 43
Fine adjustment
Cruise control 216
Distronic* 223
First aid kit 379
Flat tire 398
Lowering the vehicle 402
Mounting the spare wheel 398
Preparing the vehicle 398
Flexible Service System (FSS) 328
Flexible Service System see FSS
Fog lamp, rear 134, 390
Replacing bulb 395Fog lamps
Replacing bulbs 390
Fog lamps, front
Messages in display 366
Switching on 134
Folding electrically
Exterior rear view mirrors 188
Four wheel electronic traction system
(4MATIC)
with ESP 85
4MATIC 85
Front air bags 65
Front lamps
Messages in display 366–369
Replacing bulbs 390, 392
Switching on 131
Front passenger front air bag off indicator
lamp 346
Front seat head restraints
Installing 116
Power seat 116
Removing 116
FSS (Flexible Service System) 328
FSS (Flexible Service System) (Canada
vehicles) 439Fuel 284
Fuel reserve warning lamp 341
Premium unleaded gasoline 284
Reserve warning lamp 25
Fuel consumption statistics
After start 157
Since last reset 158
Fuel filler flap 283
Locking 283
Opening 385
Unlocking 283
Fuel tank
Filler flap 283
Fuels, coolants, lubricants etc. 429
Functions (control system) 145, 147
Resetting 161
Fuse box 412, 413
Fuse chart 380
Fuses 411
Auxiliary fuse box in trunk 412
Fuse box in engine compartment 413
Fuse box in passenger
compartment 412
Fuse chart 380
Fuse extractor 380
Spare fuses 380

455 Index
J
Jump starting 406
K
Key see SmartKey 57, 58
Key, mechanical 383
Key, SmartKey
Checking the batteries 95
Locking 58
Key-dependency memory
Settings 169
KEYLESS-GO* 439
Activating ignition with 36
Locking 58
Locking the vehicle 101
Loss of SmartKey with
KEYLESS-GO 102
Messages in display 364
Starting the engine 47
Turning off engine 57Kickdown 180, 439
Kilometers/miles in speedometer 163
Kilopascal 323
Km/h or mph in speedometer 163
L
Lamp bulbs, exterior 389
Lamps, exterior
Front 390
Light sensor 366
Messages in display 367
Rear 390
Lamps, indicator and warning
ABS 338
Air bag Off 65
Battery (SmartKey with
KEYLESS-GO*) 100
Battery (SmartKey) 94
Brakes 339
Coolant 358
Distronic* 219Engine diagnostics 340, 341
Engine malfunction indicator
lamp 340, 341
ESP 342, 343
Front passenger front air bag off 346
Fuel reserve 341
Instrument cluster 338–345
Seat belts telltale 343
Service indicator 328
SRS 61
Language
Multifunction display 164
Setting 164
LATCH child seat anchors 76
Layout of poly-V-belt drive 419
Leather upholstery
Cleaning 336
Lever
For cruise control 221
License plate lamps
Replacing bulbs 390, 395

463 Index
Seating capacity 301
Seats 114
Adjusting 37
Adjusting lumbar support 123
Adjusting shoulder support 123
Easy entry/exit feature 114
Heater 125
Massage function 123
Multicontour backrest* 122
Rear power seat bench* 117
Rear seats 117
Securing cargo
Cargo tie-down hooks 241
Selector lever
Lock 46, 173
Message in display 353
Self-test
BabySmart
TM air bag deactivation
system 74
Tele Aid 256
Service
Major service (Service B) 328
Minor service (Service A) 328
When due 328
Service (maintenance) 328
Service and warranty information 10Service indicator 328
Service life (tires) 297
Service System see FSS 328
Setting
Convenience functions 169
Cruise control 215
Daytime running lamp mode 165
Digital clock 25
Distronic* time interval 224
Following distance in Distronic* 224
Higher speed in cruise control 216
Higher speed in Distronic* 222
Individual vehicle settings 160
Interior illumination delayed
switch-off 167
Lamps and lighting (control
system) 164
Language, multifunction display 164
Locator lighting 166
Lower speed in cruise control 216
Lower speed in Distronic* 223
Miles/kilometers in
speedometer 163Parking position for exterior rear view
mirrors 171
Slower speed in cruise control 216
Slower speed in Distronic* 223
SmartKey dependent memory 169
Speed in Distronic* 222
Speedometer display mode 163
Suspension tuning 231
Temperature (interior) 195
Temperature indicator 163
Tire inflation pressure units 164
To last stored speed (“Resume” func-
tion) in cruise control 216
To last stored speed in Distronic* (“Re-
sume” function) 223
Units
Speedometer 163
Temperature 163
Tire inflation pressure 164
Vehicle level control 230, 232
Setting current speed 215
Setting front passenger seat position from
rear* 118