Q7 Quattro V8-4.2L (BAR) (2008)
Control Assembly: 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.
NOTE:
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The removal of both front A/C control heads Climatronic Control Module J255 is identical for both "Comfort" and "Basic" versions.
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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).
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Clips - C - are installed on upper side (form-fitting clip with an angle of approx. 65 degree), clips - B - on lower side (force-fitting clip with an
angle of approx. 120 degree). 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 -.
NOTE: 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.
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Remove CD Changer R41 - F -.
NOTE: Depending on equipment, a storage compartment or another component may be installed, removing.