Q7 Quattro V6-3.6L (BHK) (2007)
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Check position of bolts - C - and their fit in retaining plate guides (if retaining plate fits too loosely on bolts - C -, screw them in if necessary far
enough that there is no longer any play--do not tighten).
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Check routing of electrical wire and make sure while installing that the wires do not come into contact with moving parts of the control motors and
flap levers.
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Install bolts - A -.
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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.