System Specifications

Capacities

Refrigerant R134a and refrigerant oil capacities: => A/C system - with refrigerant R134a

- Evacuating and charging refrigerant circuit => A/C system - with refrigerant R134a

- Operate the A/C system after filling the refrigerant circuit => [ A/C System, Operating after Filling Refrigerant Circuit ] A/C System, Operating after Filling Refrigerant Circuit

• Note the information regarding operating the A/C system after filling => Air Conditioning with R134a refrigerant.

• When charging the A/C system, always use maximum amount of refrigerant R134a, as some of the refrigerant remains in the hose of the refrigerant recovery, recycling and recharging unit => A/C System with Refrigerant R134a.

• Refrigerant circuit may only be filled with approved refrigerant oils. Zexel, Sanden and Denso compressors require different refrigerant oils.

• For the refrigerant oil (G 052 300 A2) that must be used with Denso compressors at this time.

• Use only the specified oil from a sealed container and always reseal oil container immediately after use (PAG oil absorbs moisture). Do not use oil if it is contaminated with moisture or if oil container has been left open.

• In contrast to vehicles with other engines, vehicles with the 10-cyl. TFSI engine (Audi RS6) have a condenser with a smaller interior volume installed. For this reason, the refrigerant fill volume is slightly less in a 10-cyl. TFSI engine than in other engines.

• Additional notes: => A/C system - with refrigerant R134a