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

Audi A4 - Video tutorial

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

To change the battery of an Audi A4 key, you can follow some simple steps. First, locate the slot or opening point on the side of the Audi A4 key. Use a flathead screwdriver or similar object to gently open the key. Once opened, you will find the battery inside. Carefully remove the exhausted battery using a small screwdriver or similar object to pop it out of its housing. Make sure to note the orientation of the battery so that you can correctly insert the new battery. Insert the new battery in the same orientation as the previous battery, making sure it is securely placed in its housing. Close the key carefully, ensuring all parts fit together properly. Once closed, try pressing the key buttons to verify they are functioning correctly. If the key responds properly, you have successfully completed the battery replacement.


Posted on 19 April 2024 by ScegliAuto

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How to reset the tire pressure warning light on Dacia Sandero?

Let's see below how it is possible to reset the low tire pressure signal on the car: first of all it is necessary to check the correct tire pressure by comparing it with the pressures reported in the use and maintenance manual. After that, turn on the ignition and locate the command on the right side of the steering wheel at the top that allows you to access the on-board computer menu, then select the car symbol, after which select the "up arrow" command up to that the indication "tire pressure" appears on the display. At that point, press the "Ok" control on the steering wheel and keep it pressed to reset the signal.

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by ScegliAuto

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