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

Audi A4 - Video tutorial

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

Before starting, we will have to disengage and remove the physical key from inside the electronic key of our Audi A4, by simply pressing the upper release button. So let's start by extracting the battery lock from inside the electronic key. When we have completed this last step, we will have reached the exhausted battery, which we will have to disengage and remove, and we will have finished the disassembly. To mount the new battery, we will simply have to repeat these steps in reverse, and we will have successfully completed the replacement.


Posted on 19 January 2024 by ScegliAuto

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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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