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  3. A4
    4. : How to replace the remote control battery of an Audi A4.

Audi A4 - Video tutorial

Model: Audi A4 B9 - Years 2014-2023
Part: Key
Operation: How to replace the remote control battery of an Audi A4.

This guide will show you how to replace the key battery of an Audi A4. On the sides of the Audi logo, on the side of the key near the key ring, there are two keys; It is necessary to press them at the same time to be able to remove the piece in question which will come out of the remote control together with the key. At this point we have to press the same keys again; by doing this it will also be possible to extract the battery compartment. We will therefore have to replace the CR2032 battery with the new one, inserting it with the negative pole in view and the positive one towards the plastic support. Once this is done we will have to reinsert the battery compartment; at 1: 25 minute it is possible to see inside the remote control the metal contact towards which the battery must make contact. Once the battery compartment has been inserted, we press the side buttons again to make it enter correctly. Finally we reinsert the key in its compartment, sliding it until the locking mechanism clicks.


Posted on 21 March 2024 by ScegliAuto

    Frequently Asked Questions

    • A4 2004-2008 - Why is the Audi A4 remote control not working? Read Answer
    • A4 2000-2004 - What does it mean if the Audi A4 remote control no longer works? Read Answer
    • A4 2004-2008 - Why does the Audi A4 key not work? Read Answer
    • A4 2014-2023 - Why does the remote control no longer work in the Audi A4? Read Answer
    • A4 2004-2008 - Why does the Audi A4 remote control not work? Read Answer
    • A4 2007-2016 - Why does the central locking of the Audi A4 not work? Read Answer
    • A4 2004-2008 - How to unlock the tailgate of the Audi A4 if it does not open? Read Answer

How to open the bonnet of the Volkswagen Polo

Let's see in this short and simple guide the instructions that will allow us to open the bonnet of the Volkswagen Polo. First of all we open the front door, on the driver's side, and start pulling the opening lever of the engine hood, in order to open the lock; then let's move to the front of the vehicle and unhook the tab that we find on the central part, above the manufacturer's emblem, as shown in the video. At this point we block the bonnet with the lateral rod; then we accompany the bonnet down to close it again!

Watch the video!


by ScegliAuto

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