How do I replace the battery in my Audi A6 Key Fob?

Question

Home Page › Audi › How do I replace the battery in my Audi A6 Key Fob?

M

Maxwell 1 hour ago

1
Answer

How do I replace the battery in my Audi A6 Key Fob?

I recently noticed my Audi A6 Key Fob battery is starting to die, and I'm not sure how to replace it. Can someone provide a step-by-step guide?

Reply

Comments that are spammy, abusive, off-topic, contain profanity, contain personal attacks, or promote hatred of any kind will not be approved for publication.

Answers (1)

Talk Audi - Explore Audi Car Mats

**Mike** · Answer 1 · 2026-06-25T01:30:07+00:00

To replace the battery in your Audi A6 Key Fob, first use a flathead screwdriver to gently pry the two halves of the fob apart. Then carefully remove the old battery and replace it with a CR2032 battery, making sure the positive (+) side is facing up. Put the fob back together and test it out. It's a quick and easy process!

How do I replace the battery in my Audi A6 Key Fob?

Answers (1)

Car Mats for all Audi Models