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VCDS Problems communicating with 08 Auto HVAC

HerefordQuattro Jan 13, 2011

  1. As per title, VCDS (lite sorry can't afford real deal at the moment) struggles to connect to the HVAC controller.

    scans for vag number, component, soft coding & shop and eventually finds all 4 at once but then i go into fault codes and it looses comms before i get anywhere.

    is there a fiddle in the "protocol options" i can try (KW2 delay?)


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