How to Replace the Battery in an Audi Q5 Key Fob?

[DiAlina]

Audi Q5 key fob consists of two parts: the electronic key and the mechanical key. The specific steps to replace the battery in an Audi Q5 key fob are as follows: 1. Press the button on the back of the key fob to remove the mechanical key. 2. Remove the mechanical key to access the battery compartment. 3. Use force to pry open the battery compartment to reveal the coin cell battery. 4. Remove the old battery and replace it with a new coin cell battery. During installation, the coin cell battery should be inserted in reverse, with the positive side facing downward. 5. After installing the new battery, reassemble the key fob in its original position. 6. Insert the key fob into the car and hold down both the lock and unlock buttons simultaneously to reprogram it, indicating a successful replacement.