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Battery Disconnect

Richard Ware
in BMW X5 Series Forum

Featured Replies

Hi, I need to disconnect the feed to 2 units on my ICE and the easiest way i can see is to Disconnect the Battery, is there any thing i need to know before doing this,

Cheers

Rich

  • Quote

    Not really, Richard. It may reset "learned" values in the ECU and related modules if left disconnected for a long period. Sometimes a good thing as the car will adapt to your driving alone, and not a previous owner.

    In any case, you are always advised to disconnect the battery before commencing any electrical work/mods. HTH ;)

  • Quote

    Hi, I need to disconnect the feed to 2 units on my ICE and the easiest way i can see is to Disconnect the Battery, is there any thing i need to know before doing this,

    Cheers

    Rich

    What year is your car?

  • Quote

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