Page 17 of 548

PRE-SAFE®
............................................ 54
Messages in the multifunction
display ........................................... 454
PRE-SAFE ®
Brake ................................. 69
Activating/deactivating .................232
Messages in the multifunction
display ........................................... 454
Problems
While driving .................................. 314
With vehicle ..................................... 24
With wipers .................................... 306
Product information ............................ 21
Production options weight ............... 431
Program mode selector switch
Automatic shift program ................322
Manual shift program ..................... 324
Proximity key
see Key, SmartKey
PSI (air pressure unit) ....................... 431
R
RACETIMER ........................................ 228
Radar sensors
Messages in the multifunction
display ........................................... 461
Switching on or off ......................... 236
Radio .................................................. 165
HD Radio™ .................................... 167
Satellite radio ................................ 170
Selecting stations ..........................226
Radio transmitters ............................ 438
Rain sensor see Intermittent wiping
Rear axle oil ....................................... 538
Rear door ashtray see Ashtrays
Rear doors
Child safety locks ............................ 61
Rear door window
Override switch ................................ 61
Sunshades ..................................... 308
Rear fog lamp
see Fog lamps
Rear Seat Entertainment System .... 189
AUX sockets .................................. 187
CD/DVD drive ............................... 180
Headphone ...................................... 82
Remote control ................................ 81
Rear seat head restraints
see Head restraints
Rear view camera .............................. 354
Cleaning the camera lens ..............444
Rear window defroster ..................... 372
Recommended tire inflation
pressure ..................................... 411, 431
Refrigerant, air conditioning ............ 540
Refueling ............................................ 402
Regular checks .................................. 403
Reminder, Seat belt see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote control (Rear Seat
Entertainment System) ....................... 81
Replacing batteries ........................502
Remote control (SPLITVIEW) .............. 81
Replacing batteries ........................502
Remote door lock (Tele Aid) ............. 394
Remote door unlock (Tele Aid) ......... 394
Replacing
Key ................................................ 278
Replacing bulbs ................................. 504
Reporting safety defects .................... 24
Research Octane Number see RON
Reserve fuel
Messages in the multifunction
display ........................................... 484
Reset tool (NECK-PRO active front
head restraints) ................................. 501
Restraint systems see Occupant safety
Retaining hook .................................. 381
Rims ........................................... 431, 532
Roadside Assistance ................... 22, 391
Roller sunblinds ................................. 375
RON (Research Octane Number) ..... 541
Roof rack ............................................ 380
Rubber parts, cleaning ...................... 446Index15221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 15
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S
Safety
Driving safety systems .....................63
Occupant safety ............................... 40
Reporting defects ............................ 24
Safety belts
see Seat belts
Satellite radio .................................... 170
SD card ............................................... 180
Seat belt force limiter ......................... 53
Seat belts ............................................. 49
Adjustment function ........................52
Automatic comfort-fit feature ..........54
Children in the vehicle .....................56
Cleaning ......................................... 446
Fastening ......................................... 51
Height adjustment ...........................52
Proper use of ................................... 50
Safety guidelines ............................. 43
Safety notes ..................................... 49
Telltale ..................................... 32, 493
Seat heating ....................................... 292
Seating capacity ................................ 419
Seats .................................................. 286
Adjustment .................................... 286
Drive-dynamic ................................ 219
Heating .......................................... 292
Memory function ........................... 297
Multicontour, front ......................... 218
Multicontour, rear ..........................293
Ventilation ..................................... 292
Securing cargo
Cargo tie-down hooks ....................381
Selective setting
see Key, SmartKey
Selector lever
see Gear selector lever
Self-test
OCS (Occupant Classification
System) ........................................... 49
Tele Aid .......................................... 389
Service
see Maintenance
Service, parts .................................... 524
Service and warranty information ..... 21Service intervals
see Maintenance System, Service
indicator message
Service life (tires) .............................. 423
Service menu ..................................... 233
Settings
Automatic locking ..........................210
Automatic mirror folding ................209
Display settings (COMAND) .............92
Easy-entry/exit feature .................. 208
Factory setting (KEYLESS-GO) .......277
Factory setting (SmartKey) ............275
Individual (vehicle) .........................234
Interior ambient lighting ................209
Language ......................................... 94
Locator lighting .............................. 210
Memory function ........................... 297
Night security illumination .............208
Rear window sunshade ..................207
Seat belt adjustment function .......236
Selective setting (KEYLESS-GO) ..... 277
Selective setting (SmartKey) .......... 275
Time ................................................. 92
Trunk opening-height restriction ....210
Voice Control System ......................93
Shelf below rear window, cleaning .. 446
Shortcut buttons ................................. 77
Side impact air bags ........................... 45
Side marker lamps
Cleaning lenses ............................. 443
Messages in the multifunction
display ........................................... 485
Sidewall (tires) .................................. 432
SmartKey see Key, SmartKey
SmartKey with KEYLESS-GO
see Key, SmartKey
Snow chains ...................................... 433
Snow tires see Winter tires
Spare wheel ....................................... 532
Mounting ....................................... 509
Storage location ............................ 451
Speedometer ....................................... 3216Index221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 16
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Speed settings
Cruise control ................................ 329
DISTRONIC PLUS ........................... 337
Resume function ...................330, 338
SPLITVIEW ............................................ 90
Headphone ...................................... 82
Remote control ................................ 81
SRS
Indicator lamp .................................. 32
SRS (Supplemental Restraint System)
Indicator lamp ......................... 40, 494
Messages in the multifunction
display ........................................... 474
Standing water, driving through ...... 437
Starter switch positions
KEYLESS-GO .................................. 284
SmartKey ....................................... 284
Starting difficulties (engine) ............ 312
Starting the engine ........................... 311
Steering column see Multifunction steering wheel,
Adjustment
Steering wheel
see Multifunction steering wheel
Steering wheel gearshift control ..... 323
Stolen Vehicle Recovery Services ... 395
Storage compartments ..................... 381
Storing tires ....................................... 424
Sunroof see Power tilt/sliding sunroof
Sunshade
Rear door window ..........................308
Rear window .................................. 386
Sun visors .......................................... 386
Suspension tuning see AIRMATIC
T
Tachometer .................................. 33, 327
Overspeed range ........................... 327
Tail lamps
Cleaning lenses ............................. 443
Tar stains ........................................... 441
Technical data
Air conditioning refrigerant ....539, 540
Brake fluid ............................. 538, 540
Capacities fuels, coolants,
lubricants etc. ................................ 537
Coolant .................................. 538, 542
Engine oil additives ........................540
Engine oils ............................. 537, 539
Fuel requirements .......................... 541
Gasoline additives .......................... 541
Identification labels .......................524
Premium unleaded gasoline ...........541
Rims and tires ................................ 532
Spare wheel ................................... 536
Vehicle specification
S 450 4MATIC ............................... 527
Vehicle specification S 550 ...........527
Vehicle specification
S 550 4MATIC ............................... 528
Vehicle specification S 600 ...........529
Vehicle specification S 63 AMG .....530
Vehicle specification S 65 AMG .....531
Washer and headlamp cleaning
system ................................... 539, 544
Technical data (dimensions)
see Vehicle specification
Technical data (electrical system)
see Vehicle specification
Technical data (engine)
see Vehicle specification
Technical data (weights)
see Vehicle specification
Tele Aid ............................................... 389
Automatic Maintenance Call ..........395
Emergency calls ............................. 390
Information button .........................392
Initiating an emergency call
manually ........................................ 391
Messages in the multifunction
display ........................................... 474
Remote door lock .......................... 394
Remote door unlock ......................394
Roadside Assistance button ..........391
Search & Send ............................... 393
SOS button .................................... 391
Stolen Vehicle Recovery Services ..395
System self-test ............................. 389
Telephone .......................................... 148
Answering/ending a call ................230
Bluetooth ®
interface ...................... 151
Call lists ......................................... 163Index17221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 17
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Call waiting, call holding, and
conference ..................................... 158
Emergency call “911” ....................150
Functions during a single party
call ................................................. 157
Making calls ................................... 156
Menu ............................................. 230
Operation ....................................... 230
Phone book ........................... 159, 231
Redialing ........................................ 231
Telephone keypad ............................... 79
Temperature
Coolant .......................................... 327
Interior temperature ......................367
Outside .......................................... 327
Tether anchorage points
see Children in the vehicle
Tie-down hooks ................................. 381
Tightening torque
Wheels ........................................... 512
Time settings ....................................... 92
TIN (Tire Identification Number) ...... 432
Tire and Loading Information
placard ............................................... 418
Tire and loading terminology ........... 430
Tire Identification Number see TIN
Tire inflation pressure
Checking ........................................ 413
Important notes on ........................412
Label on the inside of fuel filler
flap ................................................ 412
Placard on driver’s door B-pillar .....418
Tire labeling ....................................... 426
Tire load rating .................................. 431
Tire ply composition and material
used .................................................... 432
Tires ........................................... 410, 532
Advanced Tire Pressure
Monitoring System (Advanced
TPMS) ............................................ 414
Air pressure ................................... 411
Care and maintenance ...................423
Cleaning ......................................... 424
Direction of rotation, spinning .......422
Important notes on tire inflation
pressure ........................................ 412Inflation pressure ........................... 413
Information placard .......................418
Inspection ...................................... 423
Labeling ......................................... 426
Load index ............................. 426, 431
Load rating .................................... 431
Messages in the multifunction
display ................................... 464, 489
Ply composition and material
used ............................................... 432
Problems under-/overinflation ......413
Retreads ........................................ 410
Rims and tires (technical data) ......532
Rotation ......................................... 425
Service life ..................................... 423
Sizes .............................................. 532
Snow chains .................................. 433
Speed rating .......................... 427, 432
Storing ........................................... 424
Temperature .......................... 412, 425
Terminology ................................... 430
Tire Identification Number .............432
TPMS low tire pressure/
malfunction telltale ........................497
Traction ................................. 424, 432
Tread ............................................. 432
Tread depth ........................... 423, 432
Treadwear ...................................... 424
Treadwear indicators .............423, 432
Vehicle maximum load on ..............432
Wear pattern .................................. 425
Winter tires ............................ 432, 532
Tire speed rating ....................... 427, 432
Top tether see Children in the vehicle
Total load limit ................................... 432
Towing
Towing eye bolt .............................. 517
Vehicle ........................................... 516
Towing eye bolt ................................. 517
Traction ...................................... 424, 432
Traffic messages ............................... 138
Transfer case ..................................... 325
Transmission see Automatic transmission
Transmission fluid level .................... 408
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Transmission positions .................... 320
Traveling abroad ............................... 438
Tread (tires) ....................................... 432
Tread depth (tires) .................... 423, 432
Treadwear .......................................... 424
Treadwear indicators (tires) .... 423, 432
Trip menu ........................................... 223
Trunk
Closing ........................................... 280
Messages in the multifunction
display ........................................... 478
Opening ......................................... 279
Opening/closing system ...............281
Opening-height restriction .............210
Tie-down hooks .............................. 381
Trunk lid emergency release ..........282
Unlocking manually .......................500
Valet locking .................................. 283
Turning off the engine ...................... 316
Turn signals ....................................... 301
Cleaning lenses ............................. 443
Indicator lamps ................................ 32
Messages in the multifunction
display ........................................... 488
U
Uniform Tire Quality Grading
Standards .................................. 424, 432
Units
Selecting speedometer display
mode ............................................. 235
Unleaded gasoline, premium ........... 541
Unlocking the vehicle
KEYLESS-GO .................................. 275
Manually ........................................ 499
SmartKey ....................................... 274
Upholstery, cleaning ......................... 446
USB devices (media interface) ......... 200
USB socket ........................................... 80
Useful features .................................. 384
V
Valet locking ...................................... 283
Vehicle
Battery ........................................... 512
Care ............................................... 440
Control system .............................. 220
Identification Number (VIN) ...........524
Individual settings ..........................234
Locking/unlocking ........................274
Lowering (wheel change) ...............512
Modifications and alterations,
Operating safety .............................. 23
Towing ........................................... 516
Unlocking/locking manually ..........499
Vehicle dimensions
see Vehicle specification
Vehicle Identification Number
(VIN) ................................................... 524
Vehicle jack see Jack
Vehicle level control
see AIRMATIC
Vehicle lighting .................................. 298
Vehicle loading
Instructions .................................... 379
Load limit ....................................... 419
Roof rack ....................................... 380
Terminology ................................... 430
Vehicle maximum load on the tire ... 432
Vehicle specification
S 450 4MATIC ............................... 527
S 550 ............................................. 527
S 550 4MATIC ............................... 528
S 600 ............................................. 529
S 63 AMG ...................................... 530
S 65 AMG ...................................... 531
Vehicle status message memory .... 233
Vehicle tool kit .................................. 450
Vehicle washing see Vehicle care
Vehicle weights
see Vehicle specification
Video .................................................. 191
Video Aux ........................................... 186
Voice Control System
Address book ................................. 249
CD/DVD changer/MP3 .................255
Command list ................................ 257
External devices ............................. 257
Individualization ............................. 271
Introduction ................................... 237
Navigation ..................................... 240Index19221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 19
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Radio ............................................. 252
Settings ........................................... 93
Telephone ...................................... 245
Troubleshooting ............................. 267
W
Warning sounds
DISTRONIC PLUS ........................... 333
Driver’s or passenger’s seat belt .....52
Electronic parking brake ................469
Parking Guidance ........................... 352
Parktronic system ..........................350
Seat belt telltale ............................ 493
Warranty coverage ............................ 524
Washer and headlamp cleaning
system ................................................ 544
Washer fluid
Mixing ratio .................................... 544
Refilling .......................................... 409
Washing the vehicle .......................... 440
Wear pattern (tires) .......................... 425
Weights (vehicle) see Vehicle specification
Wheel
Changing ....................................... 508
Removing ....................................... 511
Spare ............................................. 508
Tightening torque ........................... 512
Wheels, sizes ..................................... 532
Wheels, Tires and .............................. 410
Window curtain air bags ..................... 45
Windows see Power windows
Windows, cleaning ............................ 445
Windshield
Cleaning wiper blades .................... 445
Defogging ...................................... 371
Infrared reflecting ..........................399
Washer fluid ................................... 544
Wipers ........................................... 305
Windshield wipers
Replacing wiper blades ..................507
Winter driving
Instructions .................................... 433
Snow chains .................................. 433
Tires ............................................... 432
Winter tires ................................ 432, 532
Wood trims, cleaning ........................ 447
Z
ZAGAT ®
Rating Service ..................... 128
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Product Information
Please observe the following in your own best
interest:
We recommend using Genuine Mercedes-
Benz Parts as well as conversion parts and
accessories explicitly approved by us for your
vehicle model.
We have tested these parts to determine their
reliability, safety and special suitability for
Mercedes-Benz vehicles.
We are unable to make an assessment for
other products and therefore cannot be held
responsible for them, even if in individual
cases an official approval or authorization by
governmental or other agencies should exist.
Use of such parts and accessories could
adversely affect the safety, performance or
reliability of your vehicle. Please do not use
them.
Genuine Mercedes-Benz Parts and pre-
approved conversion parts and accessories
are available at any authorized Mercedes-
Benz Center. In addition, you will receive
comprehensive information on permissible
technical modifications and expert
installations.
Operator’s Manual
Notes
This Operator’s Manual contains a great deal
of useful information. We urge you to read it
carefully and familiarize yourself with the
vehicle before driving.
For your own safety and longer service life of
the vehicle, we urge you to follow the
instructions and warnings contained in this
Operator’s Manual. Ignoring them could
result in damage to the vehicle or personal
injury to you or others. Vehicle damage
caused by failure to follow instructions is not
covered by the Mercedes-Benz Limited
Warranty.
We continuously strive to improve our
product and ask for your understanding that
we reserve the right to make changes in
design and equipment. Therefore,
information, illustrations, and descriptions in
this Operator’s Manual might differ from your
vehicle.
Vehicle equipment
Your vehicle may have some or all of the
equipment described in this manual.
Therefore, you may find explanations for
optional equipment not installed in your
vehicle. If you have any questions about
operating particular equipment, any
authorized Mercedes-Benz Center will be glad
to demonstrate the proper procedures.
Optional equipment is also described in this
manual, including operating instructions
wherever necessary. Since they are special-
order items, the descriptions and illustrations
herein may vary slightly from the actual
equipment of your vehicle.
If there are any equipment details that are not
shown or described in this Operator’s
Manual, any authorized Mercedes-Benz
Center will be glad to inform you of correct
care and operating procedures. The
Operator’s Manual and Maintenance Booklet
are important documents and should be kept
with the vehicle.
Service and warranty information
The Service and Warranty Information
booklet contains detailed information about
the warranties covering your Mercedes-Benz,
including:
R New Vehicle Limited Warranty
R Emission System Warranty
R Emission Performance Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
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Page 24 of 548

Rhode Island, and Vermont Emission
Control System Warranty
R State Warranty Enforcement Laws (Lemon
Laws)
Important notice for California retail
buyers and lessees of Mercedes-Benz
automobiles
Under California law you may be entitled to a
replacement of your vehicle or a refund of the
purchase price or lease price, if after a
reasonable number of repair attempts
Mercedes-Benz USA, LLC and/or its
authorized repair or service facilities fail to fix
one or more substantial defects or
malfunctions in the vehicle that are covered
by its express warranty. During the period of
18 months from original delivery of the
vehicle or the accumulation of 18 000 miles
(approximately 29 000 km) on the odometer
of the vehicle, whichever occurs first, a
reasonable number of repair attempts is
presumed for a retail buyer or lessee if one or
more of the following occurs:
(1)the same substantial defect or
malfunction results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that defect
or malfunction has been subject to repair
two or more times, and you have directly
notified Mercedes-Benz USA, LLC in
writing of the need for its repair,(2)the same substantial defect or
malfunction of a less serious nature than
category (1) has been subject to repair
four or more times and you have directly
notified us in writing of the need for its
repair, or(3)the vehicle is out of service by reason of
repair of the same or different substantial
defects or malfunctions for a cumulative
total of more than 30 calendar days.
Written notification should not be sent to a
dealer, it should be addressed to
Mercedes-Benz USA, LLC
Customer Assistance Center
One Mercedes Drive
Montvale, NJ 07645-0350
Maintenance
The Maintenance Booklet describes all the
necessary maintenance work which should
be performed at regular intervals.
Always have the Maintenance Booklet with
you when you take the vehicle to an
authorized Mercedes-Benz Center for
service. The service advisor will record each
service in the booklet for you.
Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program provides factory-trained technical
help in the event of a breakdown. Calls to the
toll-free Roadside Assistance number
1-800-FOR-MERCedes (1-800-367-6372)
(in the USA) 1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz
Customer Assistance Representatives
24 hours a day, 365 days a year.
For additional information refer to the
Mercedes-Benz Roadside Assistance
Program brochure (in the USA) or the
Roadside Assistance section of the Service
and Warranty Information Booklet (in
Canada) in your vehicle literature portfolio.
Change of address or ownership
If you change your address, be sure to send
in the “Change of Address Notice” found in
the Service and Warranty Information
Booklet, or simply call the Mercedes-Benz
Customer Assistance Center (in the USA) at
1-800-FOR-MERCedes (1-800-367-6372), or
Customer Service (in Canada) at
1-800-387-0100. This will assist us in
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