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Does anyone tow using dedicated electrics?

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by .Jas., Sep 13, 2013.

  1. .Jas.

    .Jas. Member

    Mar 14, 2012
    Likes Received:
    I'm looking at getting a tow bar fitted, but am unsure if I need dedicated electrics or not. I know they cost more, and provide a link with the cars ECU, but for what benefit?

    I have a 2007 A4 3.0 tdi, I don't have reverse parking sensors nor cruise control. These sometimes get mentioned in the dedicated electrics benefits. Is it worth the extra hundred quid?
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  3. adcooper

    adcooper Audi A6 C6 Avant 3.0tdi Le Mans S-Line

    Dec 20, 2004
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    I had the oem set fitted a few weeks ago, It all works very well but not sure if it changes any settings other than turning the pdc off. I got it in case as the caravan has idc so thought it would be best.

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