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  1. Car
    2. :
  2. BMW
    3. :
  3. Serie 3
    4. : BMW 3 Series key battery replacement

BMW Serie 3 - Video tutorial

Model: BMW Serie 3 E46 - Years 1998-2006
Part: Battery
Operation: BMW 3 Series key battery replacement

Let's see in this guide how to disassemble and replace the battery of the BMW 3 Series key, but also of the Z4. First of all, we take our key in hand and start to pry on the small lateral crack, using something thin, in order to open our key in two parts; then we remove the small battery from the electronic board, trying not to damage the contacts of the latter, as shown in the video. At this point we install the new battery, of the right type (in this case a LIR 2025); we just have to assemble our key again!


Posted on 16 December 2022 by ScegliAuto

    Frequently Asked Questions

    • Serie 3 2012-2019 - Where is the battery located in the BMW 3 Series? Read Answer
    • Serie 3 2012-2019 - Where is the power battery located in the BMW 320i? Read Answer
    • Serie 3 2005-2013 - Where is the supply battery located in the BMW 320d? Read Answer
    • Serie 3 2012-2019 - How do you replace the supply battery of the BMW 3 Series F30? Read Answer
    • Serie 3 2012-2019 - Where is the BMW F31 battery located? Read Answer
    • Serie 3 2005-2013 - Where is the battery located in the BMW 3 Series? Read Answer
    • Serie 3 1998-2006 - Where is the battery located in the BMW 3 Series E46? Read Answer
    • Serie 3 2019-2026 - Where is the battery of the BMW 320D? Read Answer
    • Serie 3 2005-2013 - Where is the battery located in the BMW 3 Series? Read Answer
    • Serie 3 2005-2013 - Where is the battery of the BMW 3 Series e90? Read Answer
    • Serie 3 2005-2013 - Where is the battery located in the BMW 3 Series? Read Answer
    • Serie 3 2005-2013 - Where is the battery of the BMW 3 Series located? Read Answer
    • Serie 3 2012-2019 - Where is the battery of the BMW 3 Series 318d located? Read Answer
    • Serie 3 2019-2026 - Where is the battery of the BMW 320d located? Read Answer
    • Serie 3 1998-2006 - Where is the battery of the BMW 3 Series located? Read Answer
    • Serie 3 2012-2019 - Where is the battery of the BMW Series 318d f30 located? Read Answer
    • Serie 3 2005-2013 - Where is the battery of the BMW 320d Touring? Read Answer
    • Serie 3 2012-2019 - Where is the battery of the BMW 3 Series F31 located? Read Answer
    • Serie 3 2005-2013 - Where is the battery of a BMW 3 Series located? Read Answer
    • Serie 3 2005-2013 - Where is the battery located on BMW 3 Series? Read Answer

How to reset the service in the Opel Antara?

As we can see in this tutorial, resetting the service in the Opel Antara is an extremely simple and fast operation. Before proceeding, of course, we must have completed all the planned maintenance work. We start by inserting the key but leaving it in the initial position, after which we keep the accelerator pedal fully depressed and at the same time turn on the instrument panel, not the engine. At this point, we release the accelerator and press it 3 consecutive times, always all the way. We then restart the panel to verify that the procedure has been carried out correctly.

Watch the video!


by ScegliAuto

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