park assist MERCEDES-BENZ S550 4MATIC 2008 W221 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2008, Model line: S550 4MATIC, Model: MERCEDES-BENZ S550 4MATIC 2008 W221Pages: 761
Page 9 of 761
Contents
Controls in detail............................. 331
Locking and unlocking ....................... 332
SmartKey ..................................... 332
SmartKey with KEYLESS-GO*....... 335
Checking batteries in the
SmartKey or SmartKey with
KEYLESS-GO*............................... 340
Loss of the SmartKey or
SmartKey with KEYLESS-GO*....... 340
Opening doors from the inside ..... 341
Power closing assist for doors
and trunk lid ................................. 342
Automatic central locking ............ 342
Locking and unlocking from
the inside ..................................... 343
Starter switch positions ..................... 344
SmartKey ..................................... 344
SmartKey with KEYLESS-GO*....... 345
Seats.................................................. 347
Seat adjustment ........................... 347
Seat heating* ............................... 351
Seat ventilation* .......................... 352
Head restraints............................. 353
Multicontour seats*, rear ............. 356
Easy-entry/exit feature ................ 357Steering wheel ................................... 359
Steering wheel adjustment .......... 359
Heated steering wheel* ............... 360
Mirrors ............................................... 361
Interior rear view mirror ............... 361
Exterior rear view mirrors............. 361
Power folding exterior
rear view mirrors .......................... 362
Auto-dimming rear view mirrors ... 363
Activating exterior rear view
mirror parking position................. 364
Memory function ............................... 365
Storing positions into memory ..... 366
Recalling positions from memory . 366
Storing exterior rear view mirror
parking position ........................... 367
Fastening the seat belts .................... 368
Proper use of seat belts ............... 370
Seat belt height adjustment ......... 370
Lighting.............................................. 371
Exterior lamp switch..................... 371
Switching on high beams ............. 375
Headlamp cleaning system .......... 375
Corner-illuminating lamps ............ 376
Hazard warning flasher ................ 377
Interior lighting............................. 378Door entry lamps ......................... 379
Courtesy lighting .......................... 380
Trunk lamp ................................... 380
Windshield wipers ............................. 381
Switching on/off
windshield wipers ........................ 381
Intermittent wiping ...................... 382
Single wipe .................................. 382
Wiping with windshield washer
fluid.............................................. 382
Power windows ................................. 383
Opening and closing
power windows ............................ 383
Rear side window sunshades* ..... 385
Summer opening feature ............. 385
Convenience closing feature ........ 386
Driving and parking ........................... 389
Starting the engine ...................... 389
Driving off .................................... 392
Turn signals.................................. 393
Problems while driving ................. 393
Parking......................................... 394
Turning off the engine .................. 397
Releasing seat belts ..................... 398
Automatic transmission..................... 399
Gear selector lever....................... 399
Page 10 of 761
Contents
Shifting procedure ....................... 402
Transmission positions................. 403
Driving tips ................................... 406
Gear ranges ................................. 408
Automatic shift program .............. 409
Steering wheel gearshift control .. 411
Manual shift program
(S 63 AMG and S 65 AMG only) ... 413
Emergency operation
(Limp-Home Mode) ...................... 416
Instrument cluster ............................. 417
Adjusting instrument cluster
display illumination ...................... 417
Coolant temperature gauge ......... 417
Tachometer .................................. 418
Outside temperature indicator ..... 418
Fuel gauge ................................... 418
Driving systems ................................. 419
Cruise control .............................. 419
DISTRONIC Plus* ......................... 424
Airmatic (S 550 only) ................... 440
Active Body Control (ABC)*.......... 442
Parktronic system* ...................... 444
Park Assist* ................................. 448
Dynamic Rear View Monitor* ....... 453
Night View Assist* ....................... 461Air vents ............................................. 466
Opening and closing air vents ....... 468
Ventilated storage compartment .. 468
Automatic climate control .................. 469
Deactivating climate control
system .......................................... 471
Operating climate control system
in automatic mode ........................ 471
Setting temperature...................... 472
Adjusting air volume ..................... 472
Front defroster.............................. 472
Rear window defroster .................. 473
Maximum cooling MAXCOOL
(USA only) ..................................... 474
Air recirculation mode .................. 474
Residual engine heat and
ventilation ..................................... 476
Rear passenger compartment
climate control* ............................ 477
Trunk .................................................. 479
Opening trunk ............................... 479
Closing trunk ................................ 480
Trunk emergency release.............. 484
Valet locking ................................. 484
Power tilt/sliding sunroof................... 486Opening and closing
power tilt/sliding sunroof ............. 486
Synchronizing ............................... 488
Panorama roof with power
tilt/sliding panel*............................... 489
Roller sunblinds ............................ 489
Opening and closing panorama
roof with power tilt/sliding panel . 490
Synchronizing ............................... 492
Loading and storing............................ 493
Roof rack* .................................... 493
Loading instructions ..................... 493
Storage compartments ................. 494
Cup holders .................................. 498
Trunk ............................................ 500
Useful features ................................... 502
Sun visors ..................................... 502
Vanity mirror in rear...................... 502
Rear window sunshade ................. 503
Ashtrays........................................ 503
Cigarette lighters .......................... 504
Power outlet ................................. 506
Floormats* ................................... 506
Telephone* ................................... 507
Tele Aid......................................... 510
Garage door opener ...................... 518
Page 11 of 761
Contents
Infrared reflecting windshield ....... 524
Operation......................................... 525
The first 1000 miles (1500 km) ......... 526
Driving instructions ............................ 527
Drive sensibly – save fuel ............. 527
Drinking and driving ..................... 527
Pedals .......................................... 527
Power assistance ......................... 527
Brakes .......................................... 528
Driving off..................................... 530
Parking ......................................... 530
Tires ............................................. 531
Hydroplaning ................................ 531
Tire traction .................................. 532
Tire speed rating .......................... 532
Winter driving instructions ........... 533
Standing water ............................. 534
Passenger compartment .............. 535
Driving abroad .............................. 535
Control and operation of radio
transmitters.................................. 535
Catalytic converter ....................... 536
Emission control........................... 536
Coolant temperature .................... 537At the gas station .............................. 538
Refueling ...................................... 538
Check regularly and before
a long trip ..................................... 540
Engine compartment ......................... 541
Hood ............................................ 541
Engine oil ..................................... 543
Transmission fluid level ................ 546
Active Body Control* (ABC*)
fluid level...................................... 547
Coolant level ................................ 547
Windshield washer system and
headlamp cleaning system ........... 548
Tires and wheels ................................ 550
Important guidelines .................... 550
Tire care and maintenance ........... 551
Direction of rotation ..................... 553
Loading the vehicle ...................... 553
Recommended tire
inflation pressure ......................... 558
Checking tire inflation pressure ... 560
Tire labeling.................................. 567
Load identification ....................... 571
DOT, Tire Identification Number
(TIN) ............................................. 572
Maximum tire load ....................... 573Maximum tire inflation pressure .. 573
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 574
Tire ply material ........................... 575
Tire and loading terminology........ 576
Rotating tires ............................... 578
Winter driving .................................... 580
Winter tires .................................. 580
Snow chains................................. 581
Maintenance...................................... 582
Maintenance service indicator
message ...................................... 582
Calling up the maintenance
service indicator display .............. 583
Resetting the maintenance
service indicator .......................... 584
Vehicle care....................................... 585
Cleaning and care of vehicle ........ 585
Practical hints................................. 597
What to do if …? ................................ 598
Lamps in instrument cluster ........ 598
Air bag off indicator lamp............. 610
Vehicle status messages in the
multifunction display.................... 612
Page 28 of 761
27 At a glance
Cockpit
ItemPage
1Combination switch
High beam
Corner-illuminating lamps
Windshield wipers
Turn signals
375
376
381
393
2Lever for
Cruise control
DISTRONIC Plus*
420
424
3Horn
4Multifunction steering wheel265
5Instrument cluster28
6Steering wheel gearshift con-
trol411
7Gear selector lever for
automatic transmission389
ItemPage
8Control panel with
Front passenger front
air bag indicator lamp
Vehicle level control
switch
Electronic Stability Pro-
gram (ESP®) switch
Parktronic*/Park Assist*
deactivation switch
Swivel COMAND display
COMAND/instrument
cluster display
illumination
50
441,
443
73
447,
452
87
417
9COMAND display85
aOverhead control panel33
bAutomatic climate control
Center console, upper part 469
32
ItemPage
cGlove box lock494
dCover of compartment with
CD/DVD changer
PCMCIA card slot
115
117
eCenter console, lower part30
fStarter switch
KEYLESS-GO* start/stop
button344
345
gSteering wheel adjustment
Heated steering wheel* 359
360
hHeadlamp cleaning button375
jElectronic parking brake395
kHood lock release541
lDoor control panel34
mNight View Assist*461
nExterior lamp switch371
Page 30 of 761
29 At a glance
Instrument cluster
ItemPage
1Coolant temperature gauge417
2Fuel gauge with:
Fuel tank reserve warning
lamp
AHigh beam headlamp
indicator lamp
-ABS indicator lamp
=SRS indicator lamp
605
375
598
607
3Parktronic*/Park Assist*
warning indicator for left
front area 446,
451
4Multifunction display with:
Speedometer
0
USA only
!
Canada onlyElectronic
parking brake
warning or indi-
cator lamps600
ItemPage
;
USA only
3
Canada onlyBrake warning
lamp599
pressure/TPMS mal-
function telltale, USA
only
Low tire pressure*
telltale, Canada only608
LLeft turn signal
indicator lamp393
KRight turn signal
indicator lamp393
vESP® warning lamp604
lDistance warning
lamp*178,
427,
604
1Vehicles without DISTRONIC Plus*: Warning lamp
without function. It illuminates when the ignition is
on. It should go out when the engine is running.
ItemPage
5Parktronic*/Park Assist*
warning indicator for right
front area 446,
451
6Gear position/range
indicator 408
7Tachometer with:
±Engine malfunction
indicator lamp602
8Selected program mode indi-
cator 410
9Main menu for control sys-
tem, multifunction display264
aOutside temperature 418
bDisplay with:
Additional speedometer282
:PRE-SAFE® Brake*
indicator279
Page 70 of 761
69 Safety and Security
Driving safety systems
BAS Plus*
The Brake Assist System Plus (BAS Plus)
operates in emergency braking situations
and uses radar sensors* to assess the traf-
fic situation. BAS Plus assists you in brak-
ing at speeds above approximately 20 mph
(30 km/h).
When travelling in Canada in a vehicle not
registered in Canada, you must switch off
the radar sensor system* (
page 282).
Canadian law does not permit the use of
the radar sensor system* (
page 282) for
vehicles from outside of Canada. When you
switch off the radar sensor system*, the
following functions are deactivated:
BAS Plus
DISTRONIC Plus* (page 424)
Park Assist* (page 448)
PRE-SAFE® Brake* (page 76)BAS Plus detects obstacles that are in your
driving path for a sufficient period of time
to permit the system to recognize these
obstacles. If you approach the detected
obstacle quickly, BAS Plus calculates the
level of brake power boost appropriate for
the circumstance to supply when the driv-
er applies the brakes.
iUSA only:
This device has been approved by the FCC as a
“Vehicular Radar System”. The radar sensor is
intended for use in an automotive radar system
only. Removal, tampering, or altering of the de-
vice will void any warranties, and is not permitted
by the FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iCanada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the device will
void any warranties, and is not permitted. Do not
tamper with, alter, or use in any non-approved
way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
Warning!G
BAS Plus is a convenience system designed
to assist the driver during vehicle operation.
The responsibility for the vehicle speed and
the distance to the vehicle ahead, including
most importantly brake operation to assure
safe stopping distance, always remains with
the driver.
Always pay attention to traffic conditions
even while BAS Plus is switched on. Other-
wise, you may not be able to recognize
dangerous situations until it is too late and
could cause an accident resulting in person-
al or fatal injury to you or others.
Page 71 of 761
70 Safety and Security
Driving safety systems
When you step quickly on the brake pedal
in an emergency braking situation,
BAS Plus automatically regulates the
brake power boost to a level that is suit-
able for the traffic situation.
If BAS Plus requires a particularly high
brake power boost, PRE-SAFE
® is activat-
ed at the same time.
Keep constant pressure on the brake
pedal until the emergency braking situ-
ation is over.
During this process, ABS prevents the
wheels from locking up.
The brakes will resume normal operation
after
the brake pedal is released
no obstacles are detected in your path
the system no longer senses a risk of a
collision
BAS Plus is deactivated.BAS Plus can react to stationary obstacles
such as standing or parked vehicles at
road speeds of up to approximately
40 mph (70 km/h).
BAS Plus can only assist you when the
radar sensors are switched on and func-
tional. You can check whether the sensors
are active by switching on DISTRONIC
Plus* (
page 424) or using the “Radar
sensor” menu (
page 282) in the instru-
ment cluster control system.
After a hard collision or damage to the
front of the vehicle from an accident, have
the adjustment and operation of the radar
sensors checked by an authorized
Mercedes-Benz Center.
If BAS Plus is not available due to a radar
sensor malfunction, the braking system
will continue to function normally with full
brake boost and full standard BAS
function.
Warning!G
BAS Plus will only respond with brake assis-
tance if it has clearly detected an object. De-
tection can be impeded by
dirty or covered sensors
snowfall or heavy rain
disturbance from other radar sources
strong radar reflection such as in park-
ing garages
BAS Plus uses radar signals that are not re-
flected well by narrow objects and absorp-
tive materials. For this reason BAS Plus will
not react to
persons and animals
approaching traffic or cross-traffic
BAS Plus may not detect narrow vehicles
driving in front of you, such as motorcycles
and vehicles driving offset from your vehicle
center.
Page 77 of 761
76 Safety and Security
Driving safety systems
PRE-SAFE® Brake* (vehicles with
DISTRONIC Plus* only)
PRE-SAFE
® Brake* can assist you in mini-
mizing the risk of a rear-end collision with
a vehicle in front of you and in reducing the
severity of an accident. At speeds over ap-
prox 20 mph (30 km/h), it will
warn you of a possible collision
automatically begin to brake the vehi-
cle lightly in a speed range of up to
112 mph (180 km/h)
activate preventative occupant safety
measures (PRE-SAFE®) (page 56)
Warning!G
If you see the ESP® warning lampv
flashing in the speedometer, proceed as fol-
lows:
While driving off, apply as little throttle
as possible
While driving, ease up on the accelera-
tor
Adapt your speed and driving style to
the prevailing road conditions
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP
® cannot prevent accidents result-
ing from excessive speed.
!Do not tow with one axle raised.
Otherwise the transfer case can be damaged,
which is not covered by the Mercedes-Benz Lim-
ited Warranty.
!Performance testing must only be conduct-
ed on a two-axle dynamometer.
Otherwise the transfer case can be damaged,
which is not covered by the Mercedes-Benz Lim-
ited Warranty.
!Because the ESP® operates automatically,
the engine and the ignition must be shut off
(SmartKey in starter switch position0 or1 or
KEYLESS-GO start/stop button* in position0
or1) when the parking brake is being tested on a
brake test dynamometer.
Active braking action through ESP
® may other-
wise seriously damage the front or rear axle
brake system.
Operational tests with the engine running can
only be conducted on a two-axle dynamometer.
Warning!G
PRE-SAFE® Brake is a convenience system
designed to assist the driver during vehicle
operation. The responsibility for the vehicle
speed and the distance to the vehicle ahead,
including most importantly brake operation
to assure safe stopping distance, always re-
mains with the driver.
Page 78 of 761
77 Safety and Security
Driving safety systems
PRE-SAFE® Brake will only assist you by
automatically initiating braking if the driver
and front passenger have their seat belts
fastened.
Using the radar sensors, PRE-SAFE
® Brake
detects obstacles that are in your driving
path for a sufficient period of time for the
system to recognize it. If you approach a
vehicle and PRE-SAFE
® Brake has estab-
lished that the distance to the vehicle
ahead at your current speed is so close
that PRE-SAFE
® Brake will not be capable
of slowing the vehicle sufficiently, the sys-
tem will initially warn you visually and
acoustically.When travelling in Canada in a vehicle not
registered in Canada, you must switch off
the radar sensor system* (
page 282).
Canadian law does not permit the use of
the radar sensor system* (
page 282) for
vehicles from outside of Canada. When you
switch off the radar sensor system*, the
following functions are deactivated:
BAS Plus* (page 69)
DISTRONIC Plus* (page 424)
Park Assist* (page 448)
PRE-SAFE® Brake
Always pay attention to traffic conditions
even while PRE-SAFE® Brake is switched on.
Otherwise, you may not be able to recognize
dangerous situations until it is too late and
could cause an accident resulting in person-
al or fatal injury to you or others.
iUSA only:
This device has been approved by the FCC as a
“Vehicular Radar System”. The radar sensor is
intended for use in an automotive radar system
only. Removal, tampering, or altering of the de-
vice will void any warranties, and is not permitted
by the FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iCanada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the device will
void any warranties, and is not permitted. Do not
tamper with, alter, or use in any non-approved
way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
Page 79 of 761
78 Safety and Security
Driving safety systems
When the distance to the forward vehicle is
too small, the distance warning lampl
lights up in the instrument cluster. If you
approach the forward vehicle very quickly,
you will hear a warning tone.
If you do not apply the brakes yourself or
maneuver around a sensed obstacle, the
vehicle will automatically initiate light
braking. PRE-SAFE
® (page 56) is activat-
ed when the distance to the vehicle ahead
at your current speed is so close that
PRE-SAFE
® Brake will not be capable of
slowing the vehicle sufficiently.
Warning!G
PRE-SAFE® Brake will only respond with
brake assistance if it has clearly detected an
object. Detection can be impeded by
dirty or covered sensors
snowfall or heavy rain
disturbance from other radar sources
strong radar reflection such as in park-
ing garages
PRE-SAFE
® Brake uses radar signals that
are not reflected well by narrow objects and
absorptive materials. For this reason BAS
Plus will not react to
persons and animals
approaching traffic or cross-traffic
PRE-SAFE
® Brake may not detect narrow ve-
hicles driving in front of you, such as motor-
cycles and vehicles driving offset from your
vehicle center.
Warning!G
PRE-SAFE® Brake brakes your vehicle with a
maximum of 13 ft/s2 (4 m/s2). This corre-
sponds to about 40% of the maximum decel-
eration ability of your vehicle. This
automatic braking is intended only to ini-
tiate the braking if the driver has not already
done so. The driver must apply the brakes in
order to prevent a collision.
PRE-SAFE
® Brake applies the brake pedal
automatically which results in the brake
pedal moving. Therefore keep driver’s foot
area clear at all times, including the area un-
der the brake pedal. Objects stored in this
area may impair pedal movement which
could interfere with the braking ability of the
PRE-SAFE
® Brake.
Do not place your foot under the brake pedal
– your foot could become caught.