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

Audi A4 - Video tutorial

Model: Audi A4 B7 - Years 2004-2008
Part: Battery
Operation: How to replace the key battery of an Audi A4?

Let's start by pressing and holding the button on the upper side of the electric key of our Audi A4, thus opening the physical key. Then, using a slotted screwdriver and levering, we will have to disengage and remove the rear side of the key, thus reaching the exhausted battery of the key. Once we have removed the rear cover, we will be able to extract the battery from its housing, and we will have finished the disassembly. To fit the new battery and close the key, we will just have to follow these steps in reverse, and the replacement will be finished.


Posted on 29 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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