2006 MERCEDES-BENZ G500 engine coolant

382 Technical data
Fuels, coolants, lubricants, etc.
Windshield/rear window washer sys-
tem and headlamp cleaning system
The windshield washer reservoir is located
in the engine compartment on the front
passenger side. It holds approximately
5.3 US qt (5.0 l). The headlamp cleaning
system is also supplied from the wind-
shield washer reservoir.
Refill the reservoir with MB Windshield
Washer Concentrate “S” to and water
(or concentrate and commercially
available premixed windshield washer
solvent / antifreeze, depending on am-
bient temperatures) (
page 382).Washer fluid mixing ratio
For temperatures above freezing point use
MB Windshield Washer Concentrate “S”
and water:

1 part “S” to 100 parts water
(1.34 fl oz [40 ml] “S” to 1 gallon [4.0 l]
water)
For temperatures below freezing point, use
MB Windshield Washer Concentrate “S”
and commercially available premixed
windshield washer solvent / antifreeze:

1 part “S” to 100 parts solvent
(1.34 fl oz [40 ml] “S” to 1 gallon [4.0 l]
solvent)
Warning!G
Washer solvent/antifreeze is highly flamma-
ble. Do not spill washer solvent/antifreeze
on hot engine parts, because it may ignite
and burn. You could be seriously burned.

386 Technical terms
Memory function*
Used to store three individual seat,
steering wheel and mirror positions for
each SmartKey.
MON
(M
otor Octane Number)
The Motor Octane Number for gasoline
as determined by a standardized meth-
od. It is an indication of a gasoline’s
ability to resist undesired detonation
(knocking). The average of both the
MON (Motor Octane Number) and
->RON (Research Octane Number) is
posted at the pump, also known as
ANTI-KNOCK INDEX.
Multifunction display
A display field in the instrument cluster
used to present information provided
by the control system.
Normal occupant weight
(
page 274)Overspeed range
Engine speeds within the red marking
of the tachometer dial. Avoid this en-
gine speed range, as it may result in se-
rious engine damage that is not
covered by the Mercedes-Benz Limited
Warranty.
Poly-V-belt drive
Drives engine-components (alternator,
AC compressor, etc.) from the engine.
Power train
Collective term designating all compo-
nents used to generate and transmit
motive power to the drive axles, includ-
ing

Engine

Clutch/torque converter

Transmission

Transfer case

Drive shaft

Differential

Axle shafts/axlesProduction options weight
(
page 275)
PSI
(P
ounds per square inch)
(
page 275)
Recommended tire inflation pressure
(
page 275)
Rear Parking Assist*
System which uses visual and acoustic
signals to assist the driver during park-
ing maneuvers.
REST
(Residual engine heat utilization)
Feature that uses the engine heat
stored in the coolant to heat the vehi-
cle interior for a short time after the en-
gine has been turned off.
Restraint system
Seat belts, belt tensioner, airbags and
child seat restraint systems. As inde-
pendent systems, their protective func-
tions complement one another.

389 Index
A
ABS 25, 80, 383
LOW RANGE mode 81
Malfunction indicator lamp 290, 291
Messages in display 300
Warning lamp 290, 291
Accelerator position (Automatic
transmission) 153
Accessory weight 273
Accident
In case of 56
Activating
Air conditioning (cooling) 174
Air recirculation mode 172
Anti-theft alarm system 88
Central locking (control system) 142
Defrost 172
Easy-entry/exit feature 143
ESP 87
Exterior headlamps 51
Exterior lamps 111
Exterior rear view mirror parking
position 164
Headlamps 51
Rear window defroster 166
Windshield wipers 53Adding
Coolant 249
Engine oil 247
Additional turn signals 336
Adjusting 37
Air distribution 171
Air volume 171
Backrest tilt 39
Exterior rear view mirror 41
Head restraint height 39
Head restraint height, rear seats 103
Head restraint tilt 39
Instrument cluster illumination 120
Interior rear view mirror 41
Mirrors 41
Multicontour seat* 104
Seat cushion length 104
Seat cushion tilt 39
Seat fore and aft adjustment 38
Seat height 39
Seats 37
Steering column in/out 40
Steering column up/down 40
Steering wheel 40Air conditioning (cooling)
Turning off 174
Turning on 174
Air conditioning refrigerant 378
Air distribution
Adjusting 171
Air pressure 273
Air pressure see Tire inflation pressure
Air recirculation mode 172
Activating 172
Deactivating 172
Air volume
Adjusting 171
AIRBAG OFF indicator lamp 297
Airbags 63
BabySmart
TM airbag deactivation
system 74, 383
Front 67
Safety guidelines 66
Window curtain airbags 68

398 Index
High beam flasher 52, 114
High beam headlamps
Messages in display 315
Replacing bulbs 336, 338
Switching on 114
High mounted brake lamp 336
Hood 242
Closing 243
Messages in display 313
Opening 242
Hydroplaning 224
I
Identification labels 368
Certification label 368
Vehicle identification number
(VIN) 368
Ignition
Switching on 49
Ignition (Position in starter switch) 35
Immobilizer 88
Activating 88
Deactivating 88
Infant and child restraint systems 72
Installing 76
LATCH child seat anchors 77Information
Button for Tele Aid 207
Inside rear view mirror
Auto-dimming 163
Installing
Cargo compartment cover 187
Infant and child restraint systems 76
Wiper blades 347
Instructions
Loading 192
Instrument cluster 24, 120, 385
Cleaning 287
Coolant temperature display 120
Illumination 120
Lamps in 296
Multifunction display 123
Outside temperature indicator 122
Selecting language 137
Instrument lighting 120
Instruments and controls see Cockpit
Interior lighting 116
Delayed shut-off 141
Manual operation 117
Interior rear view mirror
Adjusting 41
Intermittent wiping 54Interval wiping 55
Switching off 55
Switching on 55
J
Jack 324
Jump starting 356
K
Key, mechanical 327
Key, SmartKey
Battery check lamp 94
Checking the batteries 95
Factory setting 94
Global locking 94
Global unlocking 94
Loss of 96
Positions in starter switch 35
Remote controls 92
Restoring to factory setting 95
Selective setting 94
Starting the engine 49
Unlocking with 34
Key-dependency memory
Settings 144
Keys 92
Kickdown 385

401 Index
Mirrors
Activating exterior rear view mirror
parking position 164
Adjusting 41
Auto-dimming for rear view
mirror 163
Exterior rear view mirror 41
Exterior rear view mirror parking
positions 144
Interior rear view mirror 41
Storing exterior rear view mirror park-
ing position 109
MON 240
MON (Motor Octane Number) 386
Monitoring reach
Rear Parking Assist* 185
Mph or km/h in speedometer
setting 137
Multicontour seat* 104
Multifunction display 123, 386
Selecting language 137
Standard display 127Multifunction display messages
ABS 300
BAS 300
Battery 304, 305
Brake fluid 305
Brake pads 305
Check engine 294
Coolant 307, 308, 309
Cruise control 310
Display 322
Doors 310
Engine 294
Engine air filter 310
Engine oil 311
ESP 302
Fuel reserve tank 313
Hood 313
Key 313
Lamps 314, 316
Parking brake 306
Sunroof 321
Tailgate 322
Tele Aid 321
Telephone* 322
Washer fluid 322Multifunction steering wheel 26, 124
Buttons 124
N
Navigation system
Operating 130
See separate COMAND operating in-
structions
Night security illumination 113
Setting 140
Normal occupant weight 274
O
Occupant distribution 274
Occupant safety 62
Airbags 63
Children in the vehicle 72
Fastening the seat belt 43
Infant and child restraint systems 72
LATCH child seat anchors 77
Seat belts 43, 66
Odometer, main 25

408 Index
Sun visors 165
Sunroof
Messages in display 321
Supplemental Restraint System
(SRS) 387
Switching
Transfer case 157
Switching off
Automatic central locking (control
system) 142
Delayed (exterior lamps) 140
Differential locks 162
Engine 58
ESP 86
Headlamps 58
Heated steering wheel 216Switching on
Automatic central locking (control
system) 142
Differential locks 161
ESP 87
Front axle differential lock 162
Headlamps 51
Heated steering wheel 216
Rear axle differential lock 162
Transfer case differential lock 161
Windshield wipers 53
Symbol messages
Multifunction display 304
Synchronizing
ESP 302
Head restraints 102
Seat adjustment 102
T
Tachometer 25, 121
Displaying gear range 154
Overspeed range 121
Tail lamps 343
Cleaning 285
Replacing bulbs 336Tailgate
Closing 98
Message in display 322
Opening 97, 98
Tailgate lock 324
Unlocking in an emergency 327
Tar stains 284
Technical data
Air conditioning refrigerant 378
Brake fluid 378
Coolant 376
Coolants 380
Electrical system 374
Engine 370
Engine oil 377
Engine oil additives 378
Fuel requirements 379
Fuels 376
Gasoline additives 379
Lubricants 376
Main dimensions 375
Premium unleaded gasoline 378
Rims and tires 371
Weights and ratings 375
Windshield and headlamp washer
system 377, 382