2006 MERCEDES-BENZ R350 ABS

523 Technical data
Fuels, coolants, lubricants, etc.
Engine oils
Engine oils are specifically tested for their
suitability in our engines and durability for
our service intervals. Therefore, only use
approved engine oils and oil filters re-
quired for vehicles with Maintenance Sys-
tem (U.S. vehicles) or FSS (Canada
vehicles). For a listing of approved engine
oils and oil filters, refer to the Factory Ap-
proved Service Products pamphlet, or con-
tact an authorized Mercedes-Benz Light
Truck Center.
Engine oil additives
Do not blend oil additives with engine oil.
They may damage the engine.
Damage or malfunctions resulting from
blending oil additives are not covered by
the Mercedes-Benz Limited Warranty.Air conditioning refrigerant
R-134a (HFC) refrigerant and special PAG
lubricating oil are used in the air condition-
ing system.
Never use R-12 (CFC) or mineral-based lu-
bricating oil. Otherwise damage to the
system will occur.
Brake fluid
During vehicle operation, the boiling point
of the brake fluid is continuously reduced
through the absorption of moisture from
the atmosphere.
Only brake fluid approved by
Mercedes-Benz is recommended. Your
authorized Mercedes-Benz Light Truck
Center will provide you with additional in-
formation.
!Using engine oils and oil filters of
specification other than those express-
ly required for the Maintenance System
(U.S. vehicles) or FSS PLUS (Canada
vehicles), or changing of oil and oil filter
at change intervals longer than those
called for by the Maintenance System
(U.S. vehicles) or FSS PLUS (Canada
vehicles) will result in engine damage
not covered by the Mercedes-Benz
Limited Warranty.
Please follow Maintenance System
(U.S. vehicles) or FSS PLUS (Canada
vehicles) recommendations for sched-
uled oil changes. Failure to do so could
result in engine damage not covered by
the Mercedes-Benz Limited Warranty.
Warning!
G
Under extremely strenuous operating condi-
tions, this moisture content can lead to the
formation of bubbles in the system, thus re-
ducing the system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement inter-
val.

529 Technical terms
ABS
(A
ntilock B
rake S
ystem)
Prevents the wheels from locking up
during braking so that the vehicle can
continue to be steered.
Accessory weight
(
page 385)
ADS
(Adaptive D
amping S
ystem)
Automatically adapts the optimum sus-
pension damping to prevailing driving
conditions.
Airmatic*
Automatically selects the optimum sus-
pension tuning and ride height for your
vehicle. Airmatic consists of two com-
ponents:


Adaptive Damping System


Vehicle level control
Air pressure
(
page 385)Alignment bolt
Metal pin with thread. The centering
pin is an aid used when changing a tire
to align the wheel with the wheel hub.
Aspect ratio
(
page 385)
Bar
(page 386)
BAS
(Brake A
ssist S
ystem)
System for potentially reducing braking
distances in emergency braking situa-
tions. The system is activated when it
senses an emergency based on how
fast the brake is applied.
Bead
(
page 386)
Bi-Xenon headlamps*
Headlamps which use an electric arc as
the light source and produce a more
intense light than filament headlamps.
Bi-Xenon headlamps produce low
beam and high beam.CAC
(C
ustomer A
ssistance C
enter)
Mercedes-Benz customer service
center, which can help you with any
questions about your vehicle and
provide assistance in the event of a
breakdown.
CAN system
(C
ontroller A
rea N
etwork)
Data bus network serving to control
vehicle functions such as door locking
or windshield wiping.
Cockpit
All instruments, switches, buttons and
indicator / warning lamps in the
passenger compartment needed for
vehicle operation and monitoring.
Cold tire inflation pressure
(
page 386)

535 Index
A
ABS 97, 529
ABS control 97
Malfunction indicator lamp 404
Messages in display 418
Warning lamp 404
Accelerator position, automatic
transmission 203
Accessory weight 385, 529
Accident
In case of 63
Activating
Air circulation mode 242
Air conditioning (cooling) 226
Air recirculation mode 225, 239
Anti-theft alarm system 105
Central locking (control system) 188
Defrosting 223
Easy-entry/exit feature* 189
Electric air pump 483
ESP
®
102
Exterior headlamps 58
Hazard warning flasher 154
Headlamps 58
High beams 151
Ignition 38Immobilizer 66, 104
Rear window defroster 215
Rear window wiper 62
Residual heat 243
Residual heat* 228
Seat heating* 142
Tow-away alarm 107
Warning indicators (Parktronic*) 276
Windshield wipers 59
Adding
Coolant 351
Engine oil 349
Additional turn signal lamps
Replacing bulbs 466
Adjusting 42
Air distribution 222, 236
Air volume 222, 237
Backrest tilt 44
Exterior rear view mirror 48
Head restraint height 44
Head restraint tilt 45
Instrument cluster illumination 158
Interior rear view mirror 48
Mirrors 47
Multicontour seat* 136
Seat cushion depth 136Seat cushion tilt 44
Seat fore and aft adjustment 43
Seat height 44
Seats 42
Steering column height 47
Steering wheel 45
Adjusting steering column in or out 47
Adjusting steering column up or down 47
Air bags 71
Children 72
Front 75
Passenger 75
Safety guidelines 74
Side impact 76
Window curtain 76
Air conditioning
Turning off 226
Turning on 226
Air conditioning refrigerant 523
Air distribution
Adjusting 222, 236
Air pressure 385, 529
Air pressure see Tire inflation pressure
Air pump, electric
Turning on 483

536 IndexAir recirculation mode 224, 239
Activating 225, 239
Deactivating 226, 240
Air volume
Adjusting 222, 237
AIRMATIC* 269
Alarm
Audible 95, 106
Canceling 106
Visual 104
Alarm system
Anti-theft 104
Alignment bolt (vehicle tool kit) 481, 529
Anticorrosion/antifreeze 527
Antiglare
Automatic 209
Antilock brake system (ABS) 529
Anti-theft alarm system
Arming 105
Canceling alarm 106
Disarming 106
Anti-theft systems
Anti-theft alarm system 104
Immobilizer 104
Tow-away alarm 106Aquaplaning see Hydroplaning
Armrest
Storage compartment in front of 296
Storage compartments 296
Ashtray
Front center console 303
Aspect ratio 385, 529
ATF (automatic transmission fluid) 350
AUDIO menu 170
Selecting radio station 170
Selecting satellite radio* station 171
Audio system
CD mode 171
Automatic antiglare for rear view
mirror 209
Automatic central locking
Activating/deactivating (control
system) 188
Automatic climate control*
Front defroster 238
Residual ventilation 243Automatic climate control* (3-zone) 230
Adjusting air distribution 236
Adjusting air volume 237
Air recirculation mode 239
Rear passenger compartment 244
Residual heat utilization 243
Setting the temperature 236
Automatic headlamp mode 148
Automatic lighting control
Activating 155
Deactivating 155
Automatic locking when driving 130
Automatic shift program
Automatic transmission* 204
Automatic transmission
Accelerator position 203
Emergency operation (Limp Home
Mode) 207
Gear ranges 202
Gear selector lever position 199, 200
Gear shifting malfunctions 207
Kickdown 203
Transmission fluid 350
Automatic transmission*
Automatic shift program 204

541 Index
Closing 248
Closing fully (Express-close) 250
Opening 248
Opening fully (Express-open) 250
Stopping 250
Synchronizing 251
Doors
Message in display 436
Opening from inside vehicle 121
Opening from outside 112
DOT 386, 530
Downhill driving
Cruise control 265
Drinking and driving 331
Drive sensibly-save fuel 331
Driving 50, 56
Abroad 339
In winter 337
Problems 62
Safety systems 97
Through standing water 338
Driving abroad 339
Driving off 333Driving safety systems
4-ETS 102
ABS 97
BAS 99
EBP 102
ESP
®
99
Driving systems 264
AIRMATIC* 269
Cruise control 264
Driving safety systems 97
Parktronic* 274
Driving tips 203
Accelerator position 203
Kickdown 203
E
Easy-entry/exit feature* 132
Activating 189
EBP 102
Electrical fuses 503
Electrical system
Technical data 518
Electronic Brake Proportioning see EBP
Electronic Stability Program see ESP
®
Electronic Traction System see 4-ETSEmergency calls
Initiating an emergency call 314
With Tele Aid* 313
Emergency operation (Limp Home
Mode) 207
Emergency operations
Closing tilt/sliding sunroof* 462
Locking the vehicle 460
Opening tilt/sliding sunroof* 462
Remote door unlock 319
Unlocking the vehicle 459
Emergency tensioning device see ETD
Emission control 340
Emission control label 511
Ending
A call (telephone*) 195
Engine
Message in the display 433
Starting 53
Starting with KEYLESS-GO* 54
Technical data 513
Turning off 66
Engine cleaning 397
Engine compartment
Hood 345
Main fuse box 504

545 Index
L
Labels, identification 510
Lamp bulbs, exterior 465
Lamps, exterior
Front 466
Light sensor 444
Messages in display 442, 444
Rear 466
Lamps, indicator and warning
ABS 404
Air bag Off 76
Battery (SmartKey with
KEYLESS-GO*) 118
Battery (SmartKey) 112
Brakes 405
CHECK ENGINE 407, 408
CHECK Engine malfunction indicator
lamp 408
Engine diagnostics 407, 408
ESP
®
409
Front fog lamps 147
Fuel reserve 409
Rear fog lamp 147
Seat belts 410
SRS 411Language
Multifunction display 178
Setting 178
LATCH child seat anchors 92
LATCH child seat mounts 92
Layout of poly-V-belt drive 512
Lever
For cruise control 264
License plate lamps
Messages in display 444
Replacing bulbs 466, 474
Light alloy wheels
Cleaning 401
Light sensor 444
Lighter see cigarette lighter*
Lighting 147
Automatic headlamp mode 148
Cargo compartment lamp 157
Daytime running lamp mode 149
Door entry lamps 157
Front fog lamps* 151
High beams 151
Instrument cluster illumination 158
Interior 154
Locator lighting 150
Low beam 147Night security illumination 150
Parking lamps 147
Rear fog lamp 151
Settings (control system) 182
Standing lamps 147
Limiting the gear range 202
Limp Home Mode 207
Line of fall 531
Loading 279
Cargo compartment cover
blind* 288
Cargo tie-down rings 281
Hooks 282
Instructions 280
Parcel nets 298
Partition net* 290
Roof rack 279
Loading terminology 385
Loading the vehicle 356
Locator lighting 150
Setting 183
Lock button 531
Lock buttons
Door handle (KEYLESS-GO*) 68

547 Index
Mirrors
Adjusting 47
Automatic antiglare for rear view
mirror 209
Exterior rear view mirror 48
Storing exterior rear view mirror park-
ing position 146
Modular Control System 531
MON 343
MON (Motor Octane Number) 532
Mph or km/h in speedometer 178
Multicontour seat* 136
Multifunction display 532
Selecting language 178
Standard display 165
Multifunction display messages
ABS 418
Batteries 430
Brake fluid 432
Brake pads 430
Coolant 436
Coolant level 433
Doors 436
EBP (Electronic Brake
Proportioning) 431
Engine oil 437, 438Fuel cap 439
Hood 439
Lamps 444
Lamps, exterior 442
Oil 437–438
Parking brake 431
SmartKey 441
SmartKey with KEYLESS-GO* 440
Tele Aid* 450, 451
Telephone* 451
Washer fluid 451
Multifunction steering wheel 28, 532
N
Navigation system 172
Night security illumination 150
Normal occupant weight 387, 532
O
Occupant Classification System 85
Self-test 90
Occupant distribution 387Occupant safety 70
Children and air bags 72
Children in the vehicle 82
Fastening the seat belt 50
Infant and child restraint systems 82
LATCH child seat mounts 92
Seat belts 50, 74
Oil
Adding 349
Consumption 346
Dipstick 346
Filler neck 349
Viscosity 530
One-touch gearshifting
Canceling gear range limit 207
Opening
Doors from the inside 121
Fuel filler flap 342
Fuel filler flap manually 461
Glove box 294
Hood 345