Q5 Quattro V6-3.2L (CALB) (2009)
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Replace the O-ring seal - B -. Refer to => [ Refrigerant Circuit O-ring Seals ] See: Heating and Air Conditioning/Service and Repair/Removal and
Replacement/Refrigerant Circuit O-ring Seals
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Tighten the A/C pressure/temperature sensor ( G395)- A -.
‹› Tightening specification: 5 Nm.
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Check Diagnostic Trouble Code (DTC) memory of A/C control head climatronic control module (J255) and erase any displayed malfunctions if
necessary. Refer to => Vehicle Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function.
