What is the button battery model for Audi car keys?

1 Answers
Avery
07/30/25 2:48am
Audi car keys use the CR2032 button battery model. Battery: Most Audi car models use the CR2032 button battery for their keys. Generally, car keys use button batteries, which have a relatively long service life and good battery quality. Battery replacement steps: First, remove the battery. After seeing the mechanical key, take it out. Remove the old battery first by pressing the switch on the back metal part of the key. While pressing the switch, pull the metal part outward to reveal the hidden mechanical key. After removing the mechanical key, you can see the internal structure of the original metal part. There are two clips on both the front and back. Press them simultaneously and pull outward. It is important to press all the way down; otherwise, forcing it may damage the clips.
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