2008 MERCEDES-BENZ C300 tires

472 Technical data
Rims and tires
!Please compare the recommended tire in-
flation pressure for your vehicle with the tire in-
flation pressure on the yellow label located on
the Minispare wheel rim.
If the tire inflation pressure on the yellow label
on the Minispare wheel rim differs from the
values given in this Operator’s Manual, inflate
the Minispare wheel tire to the recommended
tire inflation pressure given on the yellow label
on the Minispare wheel rim.
iPlease note that the tire inflation pressure
of the Minispare differs from the tire inflation
pressure of the road tires.
Make sure the Minispare tire is inflated to
approximately 61 psi (4.2 bar).

491 Index
D
Date display, setting 170
Daytime running lamp mode 110
Setting 171
Deep water see Standing water
Defogging
Windshield 255
Defrosting 264
Defrosting, Front 255
Delayed shut-off
Interior lighting 173
Department of Transportation see DOT
Difficulties
While driving 132
While starting 129
Digital clock see clock
Digital speedometer 158
Additional speedometer 169, 170
Permanent display 169
Dimensions, Vehicle 474
Direction of rotation, Tires 334Displays
Additional speedometer 169, 170
Digital speedometer 158
Maintenance service indicator 362
Multifunction display 151
Outside temperature 158
Permanent display 169
Vehicle status message see
Multifunction display messages
Vehicle status messages
memory 165
Distance to empty (range),
Trip computer 157
Document holder 289
Door
Control panel 32
Entry lamps 116
Inside door handle 79
Locking 72, 77
Locking with Tele Aid* 302
Messages in display 406
Opening from inside vehicle 79
Opening from outside 72, 77
Unlocking 71, 76
Unlocking with Tele Aid* 301
DOT 357Downhill driving
Cruise control 243
Drink holder see Cup holder
Drinking and driving 311
Driving 126
Abroad 318
Hydroplaning 315
In winter 317
Instructions 126, 311
Problems 132
Safety systems 59
Through standing water 318
Driving off 314
Driving safety systems
4MATIC 65
ABS 59
BAS 60
EBP 61
Electronic traction system 63
ESP
®62
Driving systems 241
Cruise control 241
Driving safety systems 59
Driving tips 142
Accelerator position 142
Kickdown 142

498 Index
M
Maintenance 11, 362
Automatic Call (Tele Aid*) 302
Calling up service indicator
display 363
Clearing service indicator
message 362
Maintenance System 362
Resetting service indicator 363
Service indicator message 362
Service term exceeded 363
Vehicles with E85 fuel 483
Manual headlamp mode 108
Manual transmission 136, 137
Gearshift lever 126, 137
Shift positions 137
Starting the engine 127
Maximum load rating, Tires 357
Maximum loaded
vehicle weight 340, 357
Maximum tire
inflation pressure 354, 357
Maximum tire load rating 353
Memory function* (Canada only) 102
Menus see Control systemMessages in display see
Multifunction display messages
Microphone, Hands-free 31
Minispare wheel 422, 471
Mounting 441
Mirrors
Activating exterior rear view mirror
parking position*
(Canada only) 101
Adjusting 97
Auto-dimming* for rear view
mirrors 100
Exterior rear view mirrors 97
Interior rear view mirror 97
Modifications and alterations,
Operating safety 15
MON 478
MP3
Playback options 220
Selecting a folder 219
Selecting a track 219
Multifunction display 151
Changing settings see Control system
menus and Control system sub-
menusMultifunction display messages
ABS 389, 398
Battery, vehicle 399
Brake fluid 400
Brake pads 399
Coolant 402
Coolant level 405
Doors 406
EBP (Electronic Brake
Proportioning) 401
ESP
®389, 397, 398
Fog lamps 410
Front passenger front air bag 393
Fuel cap 406
Gear selector lever 392
Headlamps 411
Hood 406
Key, SmartKey 408
Key, SmartKey with KEYLESS-GO*
(Canada only) 407
Lamps, exterior 409
License plate lamps 411
Light sensor 409
Low tire pressure 418
Parking brake 401
Parking lamps 411

500 Index
Passenger compartment 318
Electrical outlet, glove box 293
Electrical outlet, rear seat
ashtray 293
Passenger safety see Occupant safety
Pedals 311
Performance
Cold weather 483
Hot weather 483
Phone* see Telephone*
Plastic parts, cleaning 370
Poly-V-belt drive 464
Layout 464
Potential problems associated with under-
inflated and overinflated tires 347
Power assistance 311
Power folding exterior rear view
mirrors* 98
Power tilt/sliding sunroof 273
Opening/closing 273
Synchronizing 275
Power washer 365
Power windows 120
Blocking of rear window operation 57
Cleaning 368
Opening/closing 120Practical hints 420
Premium unleaded gasoline 478, 481
Problems
While driving 132
With vehicle 16
Product information 9
Production options weight 357
Program mode 151
Program mode see Automatic transmis-
sion*, Automatic shift program
Program mode selector switch*
Automatic shift program 144
Proper use of the vehicle 15
PSI 358
Push-start see Tow-start
R
Radio
Operation 188, 189, 192, 193, 194,
222
Satellite radio*, operation 200
Selecting stations
(Control system) 159
Radio transmitters, control and
operation 319
Range (distance to empty) 157
Reading lamps in the front 115, 116Reading lamps in the rear 116
Rear bench seat, foldable* 281
Rear climate control 268
Rear door window
Blocking operation 57
Rear fog lamp see Fog lamps
Rear lamps see Tail lamps
Rear seat ashtray see Ashtray
Rear seats
Adjustment 85
Head restraints 89
Rear view mirrors see Mirrors
Rear window defroster 256, 265
Recommended inflation pressure 358
Recovery services, Stolen vehicle
(Tele Aid*) 302
Refrigerant, Air conditioning 478, 480
Refueling 322
Regular checks 324
Remote
Door lock with Tele Aid* 302
Door unlock with Tele Aid* 301
Trunk opening/closing* switch 269
Remote control, SmartKey 70
Remote control, SmartKey with
KEYLESS-GO* (Canada only) 73

501 Index
Replacing bulbs 430
Additional turn signals 431
Backup lamps 431, 436
Brake lamps 431
Corner-illuminating front fog
lamp* 431
Fog lamps 431, 436
Headlamp bulbs 432
Headlamps 431
High beam flasher
(Bi-Xenon*) 431, 435
High beam flasher
(Halogen) 431, 433
High beam headlamps
(Bi-Xenon*) 431
High beam headlamps
(Halogen) 431, 433
High mounted brake lamp 431
License plate lamps 431, 437
Low beam headlamps
(Bi-Xenon*) 431
Low beam headlamps
(Halogen) 431, 433
Parking lamps 431, 434, 436
Side marker lamps 431
Standing lamps 431, 434, 436Tail lamps 431, 436
Turn signal lamps 431
Turn signal lamps (Bi-Xenon*) 436
Turn signal lamps (Halogen) 434
Reporting safety defects 17
Reset to factory settings
(Audio system) 193
Residual engine heat and ventilation 266
Restraint systems
Messages in display 416
See Children in the vehicle
See SRS
Reverse gear position, Automatic
transmission* 138, 140
Reverse gear position,
Manual transmission 126
Rims 358
And Tires 467
Tires and wheels 331
Roadside Assistance 12
Roadside Assistance*
Tele Aid* 299
RON 478
Roof rack* 280
Rubber parts, cleaning 370
Run Flat Indicator* (Canada only) 342S
Safety
Driving safety systems 59
Occupant 34
Reporting defects 17
Safety belts see Seat belts
Satellite radio*
Calling SIRIUS Service Center 207
Channel update 207
Operation 200
Selecting program category 203
Showing program info 206
Storing channels 206
Submenu overview 200
Tuning in channels 204
Seat belts 46
Children in the vehicle 51
Cleaning 371
Fastening 46, 105
Force limiter 49
Messages in display 416
Proper use of 47, 106
Safety guidelines 38
Telltale 27, 48, 380
Seating capacity 335

502 Index
Seats 85
Adjustment 85
Easy entry/exit feature*
(Canada only) 95
Head restraints 89
Heating*, front seats 91
Lumbar support 91
Memory function* (Canada only) 102
Split rear bench seat* 281
Selector lever see Gear selector lever*
Self-test
OCS 45
Tele Aid* 296
Service and warranty information 10
Service intervals see Maintenance service
indicator
Service life, Tires 332
Service menu 164
Service see Maintenance
Service system see Maintenance, Mainte-
nance System
Service, Parts 460Setting
Cruise control 242
Higher speed in cruise control 244
Lower speed in cruise control 245
Temperature (interior) 262
To last stored speed (“Resume” func-
tion) in cruise control 245
Setting current speed 242
Settings
Control system menus and
submenus 154, 155
Date 170
Daytime running lamp mode 171
Individual, Vehicle 165
Lighting (control system) 171
Menus and submenus 153
Resetting all (control system) 166
Resetting values in trip menu 157
Shelf below rear window, Cleaning and
care of 371
Shift lever position indicator 151
Shift program mode,
Automatic transmission* 144, 151Shifting
Into reverse
(manual transmission) 137
Manual transmission 126, 137
Shifting, Automatic transmission* 138
Side impact air bags 40
Side marker lamps
Cleaning lenses 367
Messages in display 412
Replacing bulbs 431
Side windows see Power windows
Sidewall 358
SIRIUS satellite radio* see Satellite radio*
SmartKey see Key, SmartKey
SmartKey with KEYLESS-GO*
(Canada only) see Key, SmartKey with
KEYLESS-GO* (Canada only)
Snow chains 361
Spare wheel see Minispare wheel
Speed settings
Cruise control 244, 245
Setting current 242
To last stored speed
(“Resume” function) in Cruise
control 245
Speedometer 168

503 Index
SRS 47
Indicator lamp 27, 382
Messages in display 416
Standing lamps 434, 436
Replacing bulbs 431
Standing water, Driving through 318
Starter switch 82
Positions 82
Starting difficulties, Engine 129
Starting, Engine 126
Steering wheel 93, 94
Adjustment, electrical 94
Adjustment, manual 93
Buttons 28
Cleaning 371
Easy entry/exit feature*
(Canada only) 95
Power steering fluid 478
Stolen Vehicle Recovery services 302
Storage compartments 283
Cup holder 287
Front armrest 284
Parcel net 285
Rear armrest 286
Storage compartment in front
armrest 284Storage pockets 286
Storing tires 333
Submenus see Control system submenus
Summer opening feature 123
Sun visors 289
Sunroof see Power tilt/sliding sunroof
Sunshade
Extending/retracting rear window
sunshade 290
Switching
Fuel (Flexible fuel vehicle) 483
Symbols used in this operator’s
manual 14
System settings
Bluetooth
® (Audio system) 192
Display (Audio system) 192
Setting the system language 193
System settings (Audio system)
Menu overview 192
Reset to factory settings 193
Setting the system language 193T
Tachometer 149
Overspeed range 149
Tail lamps
Cleaning lenses 367
Replacing bulbs 431, 436
Tar stains 365
Technical data
Flexible fuel vehicles 482
Tele Aid* 295
Automatic Maintenance Call 302
Call priority 301
Emergency calls 296
Hands-free microphone 31
Information 300
Information button* 300
Initiating an emergency call
manually 298
Messages in display 418
Remote door lock 302
Remote door unlock* 301
Roadside Assistance button* 299,
300
Roadside Assistance* 299
SOS button 298
Stolen Vehicle Recovery

504 Index
services 302
System self-check 296
Telephone* 28, 152
“911” emergency call
(Audio system) 231
Answering/ending a call 163
Hands-free microphone 31
Operation 160
Operation (Audio system) 222
Phone book 162
Redialing 163
Redialing (Instrument cluster control
system) 163
Switching on/off (Audio system) 226
Temperature
Display mode 158
Interior temperature 253
Outside temperature indicator 27
Tires 340
Tightening torque, Wheel bolts 445
Tilt/sliding sunroof see Power tilt/sliding
sunroof
Time 170
TIN 358
Tire and Loading Information
Placard 335Tire Identification Number see TIN
Tire inflation pressure
Air pressure 339, 356
Checking tire pressure electronically,
Tire Pressure Monitoring System
(TPMS), (USA only) 344
Tires 331
And Rims 467
And Wheels 331
Care and maintenance 332
Chains 361
Cleaning 333
Cold tire inflation pressure 356
Direction of rotation 334
Driving instructions 315
Important notes on tire inflation
pressure 340
Inflation pressure 339
Information placard 335
Inspection 332
Load rating 349, 358
Load rating, Maximum 353, 357
Low tire pressure telltale 383
Minispare wheel 422, 471
Ply composition and material
used 358Problems under-/overinflation 339
Retreads 331
Rotating 359
Run Flat Indicator*
(Canada only) 342
Service life 332
Sizes 467
Snow 360
Speed rating 316, 350, 358
Storing 333
Temperature 340, 355
Terminology 356
Tire Pressure Monitoring System
(TPMS)*, (USA only) 344
Total load limit 358
TPMS* (USA only) malfunction
telltale 383
Traction 316, 358
Tread depth 333
Tread depth, Winter 360
Treadwear indicators 358
Vehicle maximum load on 359
Wear pattern 359
Winter 360