Mercedes Benz 2003 cl 600 User Manual

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Technical data
Fuels, coolants, lubricants etc.
Engine oils
Engine oils are specifically tested for their 
suitability in our engines. Therefore, use 
only engine oils recommended by 
Mercedes-Benz. Information on recom-
mended brands is available in the Factory 
Approved Service Products pamphlet, or at 
your authorized Mercedes-Benz Center.
Please follow FSS 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 opera-
tion.
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 is 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.