Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Replacing Audi A4 Remote Battery

Model: Audi A4 B6 - Years: 2000, 2001, 2002, 2003, 2004
Part: Key

See other generations:
Video tutorial

In this simple video tutorial, you will learn how to disassemble and replace the battery of the key remote for an Audi A4. First, take your remote and remove the back cover by prying it open with a sharp object in the designated slot. Then, pry in the center and split the remote into two parts.

At this point, you have access to the battery, which you will remove and replace with a new one. It is recommended to use a good battery and insert it in the correct orientation to avoid reversing the polarity. Then, reassemble everything.


Updated on 27 March 2026 by ScegliAuto


Related tutorials

Replacing Remote Key Battery for Audi A4, A5, A6, Q5
Replacing Remote Key Battery for Audi A4, A5, A6, Q5
Audi A4 (2014-2024 / B9) In today's video, you will learn how to disassemble and replace the battery in the remote key for various Audi models (A4, A5, A6, Q5, and others). F…
Replacing the Key Fob Battery for Audi A4 B8
Replacing the Key Fob Battery for Audi A4 B8
Audi A4 (2007-2016 / B8) This guide shows you how to disassemble and replace the battery in the key fob of an Audi A4 B8. First, take your key fob and remove the key by press…
How to Replace the Key Fob Battery of an Audi A4
How to Replace the Key Fob Battery of an Audi A4
Audi A4 (2000-2004 / B6) Replacing the key fob battery of an Audi A4? Let's see in this video how to proceed in detail. Take your key fob and use a screwdriver to separate th…

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos