Page 14 of 385

11 IntroductionChange of address or ownership
If you change your address, be sure to send in the “Change of Address Notice” found in the Service and Warranty 
Information Booklet, or simply call the Mercedes-Benz Customer Assistance Center (in the USA) at 
1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100. It is in your own interest that we can 
contact you should the need arise.
If you sell your Mercedes, please leave all literature with the vehicle to make it available to the next operator.
If you bought this vehicle used, be sure to send in the “Notice of Purchase of Used Car” found in the Service and 
Warranty Information Booklet, or call the Mercedes-Benz Customer Assistance Center (in the USA) at 
1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100.
Operating your vehicle outside the USA or Canada
If you plan to operate your vehicle in foreign countries, please be aware that:
•Service facilities or replacement parts may not be readily available,
•unleaded gasoline for vehicles with catalytic converters may not be available; the use of leaded fuels will damage 
the catalysts,
•gasoline may have a considerably lower octane rating, and improper fuel can cause engine damage.
J_G463.book Seite 11 Mittwoch, 19. September 2001 8:06 08 
     
        
        Page 262 of 385

259 What you should know at the gas station
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Leaving the engine running and the fuel cap open can 
cause the “CHECK ENGINE” lamp to illuminate.
Fuel tank capacity approximately 25.4 US gal (96.0 l).
This includes approximately 5.3 US gal (20.0 l) reserve.
Use premium unleaded gasoline: Posted Octane 
Index 91 (Average of 96 RON / 86 MON).
•Engine oil
Engine oil level check, see page 127 and page 304.
Fill quantity between upper and lower dipstick 
marking level: 2.1 US qt (2.0 l).
Recommended engine oils, see Approved Service 
Products sheet.•Coolant
For normal replenishing, use water (potable water 
quality).
For further information (e.g. anticorrosion/
antifreeze), see page 306 and 365.
• Spark plugs
Approved spark plugs, see page 360.
•Tire pressure
For tire pressure, refer to tire pressure label inside 
the fuel filler flap. See page 318 for further details.
•Air conditioner
R-134a refrigerant and special PAG lubricant, see 
page 363.
Wa r n i n g !
Overfilling of fuel tank may result in creating 
pressure in the system which could cause a gas 
discharge such as the gas spraying back out upon 
removing the filler nozzle which could cause 
personal injury.
J_G463.book Seite 259 Mittwoch, 19. September 2001 8:06 08 
     
        
        Page 365 of 385

362 Fuels, coolants, lubricants etc. - capacities
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hints Car care Index
Front wheel hubs
(high temperature roller bearing grease)approx. 1.5 oz (43 g) each
Brake system
(MB Brake fluid [DOT 4+])approx. 0.53 US qt (0.5 l)
Windshield / headlamp washer system
(MB Windshield washer concentrate “S” 
1)approx. 7.9 US qt (7.5 l)
Cooling system
(MB Anticorrosion / antifreeze)approx. 12.7 US qt (12.0 l)
Fuel tank
including a reserve of
(Premium unleaded gasoline: 
Posted Octane 91 (Avg. of 96 RON / 86 MON))approx. 25.4 US gal (96.0 l)
approx. 5.3 US gal (20.0 l)
Air conditioner system
(R-134a refrigerant and special
PA C   l u b r ic a n t  (Never R-12))
1 Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing or MB Windshield 
Washer Concentrate “S” and commercially available premixed windshield washer solvent / antifreeze for 
temperatures below freezing. Follow suggested mixing ratios, see page 307.Fuels, coolants, lubricants etc. Model G 500
Capacity
J_G463.book Seite 362 Mittwoch, 19. September 2001 8:06 08 
     
        
        Page 367 of 385

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..
J_G463.book Seite 364 Mittwoch, 19. September 2001 8:06 08