radio code

Discussion in 'Leon Mk2' started by Bunjo19, Dec 29, 2017.

  1. Bunjo19

    Bunjo19 Full Member

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    hi does media system 2.2 have a code for if battery is disconnected. as got problem with cluster that rev counter lights go off for about a week then come back on been like this since snow a few weeks ago. got used cluster comming need to extract immo pin from it go my key pin. book says yes code needed never add code when car was new thanks
     
  2. Legojon

    Legojon This is the last mod, I promise.

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    I put a new battery in a few weeks back. Was heavier than I thought so the battery was out for about 20 minutes. I didn't get asked for a keycode. From what I read, its coded to the ECU. So you only need the code if you put it in a different car.
     
  3. Bunjo19

    Bunjo19 Full Member

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    yes thanks read that its ok . got problem after snow that rev counter light dont all ways work. full height display fuell temp on left rev in middle speed on right. turn key on rev counter lights dont come on turn key and start some time come on for a bt then go out. happned since snow before christmas
     

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