heater controls

  1. W

    R129 electrics

    1990 SL500 garaged and used only rarely in winter. Have problems with heater/air con controls. The heated rear windscreen is permanently on and cannot turn on air con.I keep the battery on charge.....is it worth disconnecting the battery to allow the system to reset? Thanks Wolfman


GAD was founded in 2009 where we developed bespoke ECU Remapping software for motorsport clients, moving forward, we have extended to road vehicles for both performance and economy,
contact GAD Tuninghttp://www.GADTuning.co.ukto discuss your requirements.
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