2006 MERCEDES-BENZ R500 height

425 Practical hints
What to do if …
Display message
Possible
cause/consequence
Possible solution
Front passenger airbag
disabled
see Operator’s Manual
Front passenger front
air bag is deactivated
while driving even
though an adult or
someone larger than a
small individual is oc-
cupying the front pas-
senger seat. Forces
acting on the seat may
make the system
sense a decrease in
weight.
Stop the vehicle in a safe location as soon as possible and check the front passen-
ger seat for the following:
Turn off the ignition (
page 38).

Have the front passenger vacate the seat and exit the vehicle.

Adjust the seat in a height position (
page 43).

Make sure that no objects which apply forces to the seat are present (e.g. ob-
jects such as books, briefcases etc. lodged underneath, behind or around the
seat). Such forces may cause the system to sense that an occupant of a lesser
weight than actually present is on the front passenger seat.

Keep the seat unoccupied, close the front passenger door and switch on the
ignition (
page 38).
(Continued on next page)

453 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
n
*
wait briefly
The vehicle level is too low.

Do not drive off.
The vehicle level control* has not yet
adjusted the vehicle level to the nec-
essary height required for driving.

Wait until the message disappears
from the multifunction display.
You may then drive off.
Compressor
cooling down
Level control was activated too long/too
frequently.

Let the compressor cool until the
message disappears.
The selected level will be set once the
compressor has cooled down.
Level selection
not permitted
You are driving too fast for the desired
level selection.

Reduce vehicle speed.

Set the next higher level
(page 271).
!When the message
Compressor cool-
ing down
appears in the multifunction
display, driving is still possible.
Keep in mind that the ride height of the
vehicle is not yet reached and you
could therefore damage the underbody
of the vehicle.
The selected level will be set once the
compressor has cooled down.

519 Technical data
Main Dimensions
Main Dimensions
Model
R 350, R 500
Overall vehicle length
203.0in (5157mm)
Overall vehicle width
75.7 in (1 922 mm)
Overall vehicle height
65.4 in (1 661 mm)
Wheelbase
126.6 in (3 215 mm)
Track, front
65.6 in (1 665 mm)
Track, rear
65.3 in (1 658 mm)
Ground clearance
5.8 in (148 mm)
Turning circle
40.7 ft (12.4 m)

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

544 IndexHeadliner
Cleaning 402
Height adjustment
Head restraints 44
Seat belts 52
Steering wheel 45
High beam flasher 58, 152
High beam headlamps
Messages in display 443
Switching on 151
Hood 345
Closing 346
Message in display 439
Opening 345
Hooks
Loading 282
Hydroplaning 335
I
Identification labels 510
Certification label 510
Vehicle identification number
(VIN) 511
Ignition 38
Switching on 54Immobilizer 104
Activating 104
Deactivating 104
Infant and child restraint systems 82
Installing 90
LATCH child seat mounts 92
Information
About service and warranty 10
Button for Tele Aid* 317
Infrared reflecting windshield* 328
Inside rear view mirror
Antiglare 209
Installing
Front wiper blades 476, 477
Infant and child restraint systems 90
Vehicle battery 489
Instrument cluster 24, 158, 531
Cleaning 401
Illumination 158
Lamps in 409
Outside temperature indicator 159
Selecting language 178
Instruments and controls see CockpitInterior lighting 154
Activating automatic control 155
Deactivating automatic control 155
Delayed switch-off 185
Manual operation 155
Interior rear view mirror
Adjusting 48
Intermittent wiping 60
J
Jump starting 496
K
Key, Mechanical 459
KEYLESS-GO*
Closing tailgate 128, 129
Loss of SmartKey with
KEYLESS-GO* 121
Starting the engine 54
Turning off engine 66
Unlocking and opening, tailgate 120
Unlocking with 37
Kickdown 203, 531
Kilometers/miles in speedometer 178
Kilopascal 386
Kilopascal (kPa) 531
Km/h or mph in speedometer 178

549 Index
Potential problems associated with
underinflated and overinflated
tires 375
Pounds per square inch see PSI
Power assistance 331
Power outlets 306
Power seat*
Adjusting backrest tilt 44
Adjusting seat cushion tilt 44
Adjusting seat height 44
Seat fore and aft adjustment 43
Power seats*
Adjusting head restraint height 44
Power tilt/sliding sunroof* 255
Closing 462
Opening 462
Power train 532
Power washer 396
Power windows
Blocking of rear door window
operation 93
Cleaning 400
Door windows 248
Synchronizing 251Practical hints
First aid kit 454
Fuses 503
Jump starting 496
Lamp in center console 414
Lamps in instrument cluster 404
Messages in the display 416
Spare wheel 457
Vehicle jack 456
Vehicle tool kit 454
Premium unleaded gasoline 524
PRE-SAFE
®*81, 532
Preventive occupant safety* see
PRE-SAFE®*
Problems
While driving 62
With vehicle 18
Product information 9
Production options weight 387, 532
Program mode selector switch 533
PSI 387, 388, 533
Q
Quick search
Phone book* 195R
Radio
Selecting stations 170
Selecting stations (satellite*) 171
Radio transmitters, control and
operation 339
Range (distance to empty)
Calling up 193
Range of the sensors
Parktronic* 275
Rear automatic climate control* 244
Rear center console* 308
Rear climate control 228
Rear door window
Blocking operation 93
Rear door window sunshade* 214
Rear fog lamp
Indicator lamp 147
Switching on 151
Rear lamp bulbs
Replacing 472
Rear lamps
Messages in display 442
Rear lamps see Tail lamps
Rear passenger compartment
ventilation 228

551 Index
Roof rack 279
Rubber parts
Cleaning 402
Rubber parts, cleaning 401
Run Flat Indicator (Canada only) 366
S
Safety
Occupant 70
Safety belts see Seat belts
Safety defects
Reporting 19
Safety systems
Driving 97
Seat belt force limiter 80
Seat belt height adjustment 52
Seat belts 77
Cleaning 402
Fastening 50
Height adjustment 52
Proper use of 52, 79
Safety guidelines 74
Warning lamp 410
Seat cushion depth
Adjusting 136Seat heating*
Switching off 143
Switching on 142
Seating capacity 358
Seats 132
Adjusting 42
Easy entry/exit feature* 132
Heating* 141
Multicontour seat* 136
Securing cargo
Cargo tie-down rings 281
Selecting display 179
Self-test
Occupant Classification System 90
Tele Aid* 312
Service
Calling up the service indicator 393
Parts 508
Service and Warranty Booklet
Loss of 509
Service and warranty information 10
Service indicator
Calling up 393
Clearing 393
Service life (tires) 354Setting
Convenience functions 177, 189
Cruise control 265
Day (clock) 181
Daytime running lamp mode 182
Higher speed in cruise control 267
Hours (clock) 180
Individual vehicle settings 174
Interior lighting delayed
switch-off 185
Lamps and lighting (control
system) 182
Language, multifunction display 178,
179
Locator lighting 183
Lower speed in cruise control 267
Miles/kilometers in
speedometer 178
Minutes (clock) 180
Month (clock) 181
Slower speed in cruise control 267
Speed in cruise control 269
Speedometer display mode 178
Temperature (interior) 222, 236
Units in speedometer 178
Year (clock) 181