Q7 Quattro V6-3.6L (BHK) (2007)
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Control Module HVAC: Service and Repair
Front A/C Control Head Climatronic Control Module J255
Front A/C Control Head Climatronic Control Module J255
Removing
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Check coding and adaptation of front A/C control head Climatronic Control Module (J255) via the "Replace control module" function of Guided
Fault Finding (in the event that front A/C control head Climatronic Control Module (J255) is to be replaced).
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Switch off ignition.
‹› The removal of both front A/C control heads Climatronic Control Module (J255) is identical for both "Comfort" and " Basic" versions.
‹› Front A/C control head Climatronic Control Module (J255) - A - is held in the center console via retaining clips - B - (on lower side) and - C - (on
upper side).
‹› Clips - C - are installed on upper side (form-fitting clip with an angle of approx. 65°), clips - B - on lower side (force-fitting clip with an angle of
approx. 120°). Clips - C - must be disengaged in order to remove front A/C control head Climatronic Control Module (J255) (e.g. using a small
screwdriver after removing CD Changer (R41)).
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Remove "center" instrument panel vent - A -
‹› "Center" instrument panel vent - A - is secured in center console via clips - D - and - E -. Insert e.g. hook (3438) - B - into holes - C - of
instrument panel vent and pull instrument panel vent out of center console.
