✏️ Jon Morgan
Follow the instructions to the letter, or you may have issues getting any settings to stick.
http://wiki.ross-tech.com/wiki/index.php/Audi_A6_%284F%29_Parking_Brake#Coding
As John just posted, these turn off a defective circuit, so a lack of activity is not necessarily a defective EPB ECU.
Also take a full vehicle scan before starting the repair, when coding the EPB it is not uncommon for the ABS ECU coding to be reset to factory default.
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AUDI A8 3.0 TDi 2009 - Customer allowed battery to go flat # - Ian Waring February 27, 2014, 5:03 pm
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on February 27, 2014, 7:12 pm, in reply to "