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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

Let's start by pressing and holding the button located on the rear side of the electric key of our Audi A4, and then extracting the internal physical key. After we have extracted the physical key, we will have to go to disengage and remove the back side of the key, using a slotted screwdriver to pry. By doing so, we will have reached the key's dead battery. We proceed by going to extract the battery from the key, and the disassembly will be finished. To fit the new battery and close the key of our Audi A4, we will have to go through this procedure in reverse, and the replacement will be completed.


Posted on 14 March 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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