Climatronic Control Module J255 , removing Audi A8 D3 facelift

Climatronic Control Module J255 , removing

1. Check coding and adaptation of Climatronic Control Module J255 via the "Replace control module" function of Guided Fault Finding (in the event that Climatronic Control Module J255 is to be replaced). Vehicle Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function.
2. Switch off ignition.
3. Remove trim for front center instrument panel section and ashtray. --> «68 - INTERIOR EQUIPMENT»(ref-289222-S37995085722008062700000)

Scheme 74

1. Remove two bolts - A -.
2. Remove Climatronic Control Module J255 from center console.

Scheme 75

1. Disengage catches of connector - E - by pressing retaining tabs - G - and disconnect this connector.
2. Wait 30 seconds (to protect electronics in Climatronic Control Module J255).
3. Disengage catches of connectors - A - to - D - by pressing retaining tabs - G - and disconnect them.
4. Disengage connector - F - and disconnect it.

1. Installing

Install in reverse order of removal.

1. Check DTC memory of Climatronic Control Module J255 and erase DTCs displayed if necessary. Vehicle Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function.
2. Perform basic setting, coding, adaptation and output Diagnostic Test Mode (DTM) on A/C system. Vehicle Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function.