2002 MERCEDES-BENZ G500 coolant

363 Fuels, coolants, lubricants etc.
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Engine oils
Engine oils are specifically tested for their suitability in
our engines. Therefore, use only engine oils
recommended by Mercedes-Benz. Information on
recommended brands is available in the Factory
Approved Service Products pamphlet, or at your
authorized Mercedes-Benz Light Truck Center.
Please follow Service Booklet recommendations for
scheduled oil changes. Failure to do so could result in
engine damage not covered by the Mercedes-Benz
Limited Warranty.
Engine oil additives
Do not blend oil additives with engine oil. They may be
harmful to the engine operation.
Damage or malfunctions resulting from blending oil
additives are not covered by the Mercedes-Benz Limited
Warranty.Air conditioner refrigerant
R-134a (HFC) refrigerant and special PAG lubricating oil
is used in the air conditioner system.
Never use R-12 (CFC) or mineral-based lubricating 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. Under extremely hard
operating conditions, this moisture content can lead to
the formation of bubbles in the system thus reducing
the system’s efficiency.
The brake fluid must therefore be replaced every two
years, preferably in the spring.
It is recommended to use only brake fluid approved by
Mercedes-Benz. Your authorized Mercedes-Benz Light
Truck Center will provide you with additional
information.
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364 Fuels, coolants, lubricants etc.
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Premium unleaded gasoline
Caution!
To maintain the engine’s durability and performance,
premium unleaded gasoline must be used. If premium
unleaded is not available and low octane fuel is used,
follow these precautions:
•have the fuel tank filled only partially with unleaded
regular and fill up with premium unleaded as soon
as possible,
•avoid full throttle driving and abrupt acceleration,
•do not exceed an engine speed of 3000 rpm, if the
vehicle is loaded with a light load such as two
persons and no luggage,
•do not exceed 2 / 3 of maximum accelerator pedal
position, if the vehicle is fully loaded or operating in
mountainous terrain.Fuel requirements
Use only Premium unleaded meeting ASTM
standard D 439:
The octane number (posted at the pump) must be
91 min. It is an average of both the Research (R) octane
number and the Motor (M) octane number: [(R+M) / 2].
This is also known as ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates such as
Ethanol, IPA, IBA and TBA can be used provided the
ratio of any one of these oxygenates to gasoline does not
exceed 10%, MTBE not to exceed 15%.
The ratio of Methanol to gasoline must not exceed 3%
plus additional cosolvents.
Using mixtures of Ethanol and Methanol is not allowed.
Gasohol, which contains 10% Ethanol and 90% unleaded
gasoline, can be used.
These blends must also meet all other fuel requirements
such as resistance to spark knock, boiling range, vapor
pressure etc..
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365 Fuels, coolants, lubricants etc.
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Gasoline additives
A major concern among engine manufacturers is carbon
build up caused by gasoline. Mercedes-Benz
recommends the use of only quality gasoline containing
additives that prevent the build up of carbon deposits.
After an extended period of using fuels without such
ad ditives , car bon d ep osits c an build up esp ecially on t he
intake valves and in the combustion area, leading to
engine performance problems such as:
•warm-up hesitation,
•unstable idle,
•knocking / pinging,
•misfire,
•power loss.
Do not blend other specific fuel additives with fuel.
They only result in unnecessary cost, and may be
harmful to the engine operation.
Damage or malfunctions resulting from poor fuel
quality or from blending specific fuel additives are not
covered by the Mercedes-Benz Limited Warranty.Coolants
The engine coolant is a mixture of water and
anticorrosion / antifreeze, which provides:
•corrosion protection,
•freeze protection,
•boiling protection (by increasing the boiling point).
The cooling system was filled at the factory with a
coolant providing freeze protection to approximately
-35
°F (-37
°C) and corrosion protection.
If t he an tif ree ze mixture is e f fective to -2 2
°F (-30
°C), the
boiling point of the coolant in the pressurized cooling
system is reached at approx. 266
°F (130
°C).
The coolant solution must be used year round to provide
the necessary corrosion protection and increase in the
boil-over protection. You should have it replaced every
3years.
To provide the important corrosion protection, the
solution must be at least 45% anticorrosion / antifreeze
(equals a freeze protection to approx. - 22°F [-30
°C]). If
you use a solution that is more than 55% anticorrosion/
antifreeze (freeze protection to approx. - 49
°F [-45
°C])-,
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366 Fuels, coolants, lubricants etc.
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
the engine temperature will increase due to the lower
heat transfer capability of the solution. Therefore, do not
use more than this amount of anticorrosion / antifreeze.
If the coolant level is low, water and MB anticorrosion/
antifreeze should be used to bring it up to the proper
level (have cooling system checked for signs of leakage).
The water in the cooling system must meet minimum
requirements, which are usually satisfied by normal
drinking water. If your are not sure about the water
quality, consult your authorized Mercedes-Benz Light
Truck Center.
Anticorrosion/antifreeze
Your vehicle contains a number of aluminum parts. The
use of aluminum components in motor vehicle engines
necessitates that anticorrosion / antifreeze coolant used
in such engines be specifically formulated to protect the
aluminum parts. (Failure to use such anticorrosion/
antifreeze coolant will result in a significantly
shortened service life.)
Therefore the following product is strongly
recommended for use in your vehicle: Mercedes-Benz
Anticorrosion / antifreeze agent.Before the start of the winter season (or once a year in
the hot southern regions), you should have the
anticorrosion / antifreeze concentration checked. The
coolant is also regularly checked each time you bring
your vehicle to your authorized Mercedes-Benz Light
Truck Center for service.
Anticorrosion / antifreeze quantity
Approx. freeze protection
– 35
°F
(– 37°C)– 49
°F
(– 45°C)
5.5 US qt
(5.2 l)6.2 US qt
(5.8 l)
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370 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
CCapacities
Fuels, coolants, lubricants etc. ............................... 361
Cargo area ....................................................................... 174
Loading instructions ................................................ 178
Cargo area cover blind .................................................. 180
Cargo compartment lamps ........................................... 159
Cargo tie-down rings ..................................................... 174
Catalytic converter ........................................................ 202
CD player
See Audio systems ...................................................... 96
CD-changer ..................................................................... 296
Cellular telephone ......................................................... 184
Center console .................................................................. 20
Central locking switch .................................................... 40
Central locking system ................................................... 29
Automatic central locking ......................................... 41
Central locking switch ............................................... 40
Choosing global or selective mode ........................... 31
General notes ............................................................... 28
Locking and unlocking
driver’s door manually .......................................... 36
Locking and unlocking
the tailgate manually ............................................. 38Locking and unlocking
with remote control ............................................... 31
Locking the tailgate separately ................................. 39
Mechanical keys ..........................................................33
Obtaining replacement keys .....................................27
Summer opening/convenience feature ...................32
Vehicle keys ................................................................. 26
Changing wheels ............................................................ 314
Check regularly and before a long trip ....................... 261
Checking engine oil level
Via oil dipstick .......................................................... 304
Child restraint ........................................................... 56, 73
Cleaning and care of the vehicle ................................ 350
Climate control ............................................................... 140
Adjustable air outlets,
rear passenger compartment ............................. 150
Air recirculation ........................................................ 146
Basic setting ............................................................... 144
Defrosting ................................................................... 145
Display and controls ................................................. 142
Dust filter ................................................................... 143
Economy mode .......................................................... 147
Residual engine heat utilization ............................. 148
Special settings ......................................................... 144
Windows fogged up on the inside .......................... 145
Windows fogged up on the outside ........................ 146
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371 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex COMAND, radio and telephone ................................... 190
Combination switch ...................................................... 134
Consumer information .................................................. 367
Control and operation of radio transmitters ............. 190
Coolant level
Adding ........................................................................306
Checking .................................................................... 306
Coolant temperature gauge .......................................... 123
Coolants ........................................................................... 365
Anticorrosion/antifreeze quantity ......................... 365
Cover blind, cargo area ................................................. 180
Cover, spare wheel ......................................................... 312
Cruise control .................................................................234
Cup holder
In passenger footwell ............................................... 167
Next to the armrest ................................................... 166
Rear passenger footwell ........................................... 167
DDeep water
Driving instructions ................................................. 224
Differential locks ............................................................253
Differential locks, disengage ........................................256
Differential locks, engage ............................................. 254Door control panel ........................................................... 22
Door entry lamps ........................................................... 157
Doors ..................................................................................34
Drinking and driving ..................................................... 216
Drive sensibly - save fuel .............................................. 216
Driving instructions ...................................................... 216
Driving off ....................................................................... 218
EEasy-entry/exit feature ...................................................44
Electrical outlet ..............................................................301
Electronic Brake Booster (EBB) ................................... 242
Electronic key ................................................................... 27
Electronic main key
Changing batteries .................................................. 343
Synchronizing remote control ............................... 345
Electronic stability program (ESP) ............................. 243
Control switch .......................................................... 245
Synchronizing .......................................................... 244
Electronic traction system (4-ETS) .............................. 241
Emergency call
See Tele Aid ............................................................... 192
Emergency tensioning retractor (ETR) .........................65
Emergency unlocking in case of accident ................... 41
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373 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Fuel
Gasoline additives ....................................................365
Premium unleaded gasoline ................. 259, 362, 364
Fuel filler flap, manual release ...................................347
Fuel requirements ......................................................... 364
Fuel reserve warning ....................................................268
Fuels, coolants, lubricants etc. - Capacities .............. 361
Fuse box in battery box ................................................300
Fuse box in front passenger footwell ......................... 298
Fuse box in middle tunnel ........................................... 299
Fuse box in the passenger compartment ................... 297
Fuses, electrical ............................................................. 297
GGarage door opener ....................................................... 185
Gasoline
Additives .................................................................... 365
Fuel requirements ....................................................364
Premium unleaded ................................................... 364
Glove box ......................................................................... 163
HHazard warning flasher switch ................................... 139
Head restraints
Rear ............................................................................. 173
Removal ...................................................................... 173
Head restraints, front seats
Removal and installation ........................................... 51
Headlamp assembly
Halogen ...................................................................... 329
Headlamp cleaning system ........................................... 133
Headlamp mode (HEADLAMPS) .................................. 130
Heated seats, front ........................................................... 52
Heated seats, rear ............................................................ 54
High and low beam, bulb .............................................. 331
Hood ................................................................................ 302IIdentification labels ...................................................... 357
Illuminated vanity mirrors ........................................... 161
Indicator lamps in the instrument cluster ...................86
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375 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Locator lighting .............................................................. 133
Locking and unlocking
driver’s door manually ............................................... 36
Locking and unlocking
the tailgate manually ................................................. 38
Locking the tailgate separately ...................................... 39
Locking the vehicle with remote control ..................... 31
Low and high beam, bulb ............................................. 331
Low beams
See Exterior lamp switch ......................................... 129
LOW RANGE – ABS ....................................................... 240
MMaintenance ................................................................... 191
Malfunction and indicator lamps
in the instrument cluster .........................................264
Malfunction/warning message memory .................... 106
Manual operation of sliding/pop-up roof ................... 346
Memory ............................................................................. 48
Mirror, exterior, parking position,
front passenger side ................................................... 82
Mirror, inside, rear view ................................................. 79
Mirrors, vanity ............................................................... 161Multifunction display ...................................................... 90
Coolant temperature ...................................................94
Engine oil level indicator ...........................................94
FSS .................................................................................94
Individual settings .................................................... 108
Tire inflation pressure monitor ................................94
Trip and main odometer ............................................94
Vehicle speed ...............................................................94
Multifunction steering wheel ......................................... 90
NNavigation system .......................................................... 103
Night security illumination .......................................... 132OOff-Road driving ............................................................ 226
On-board diagnostic system ........................................ 265
Operator’s manual ............................................................. 8
Overhead control panel ...................................................23
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