Q7 Quattro V6-3.6L (BHK) (2007)
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Install retaining bracket - B -, pay attention to catch - A - while doing this.
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Install the remaining removed components again in reverse order.
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Check DTC memory of front A/C control head Climatronic Control Module (J255) and erase DTCs displayed if necessary. => Vehicle Diagnosis,
Testing and Information System VAS 5051 in "Guided Fault Finding" function.
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Perform basic setting (and output Diagnostic Test Mode (DTM) if necessary) on the A/C system. => Vehicle Diagnosis, Testing and Information
System VAS 5051 in "Guided Fault Finding" function.
