Refrigerant of the air-conditioning system

The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant.

mineral lubricants. Otherwise, you could Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-conditioning system.

    See also:

    CL-Class in the Market
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    Safety systems
    Display messages Possible causes/consequences and •► Solutions Currently Unavailable See Operator's Manual Risk of accident ABS, ESP®, BAS, PRE-SAFE®, the HOLD function ...

    Switching the daytime running lamps on/off
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