How to Replace the Battery in an Audi Q5L Key?
1 Answers
First, locate the button on the back or side of the remote key. Press this button and pull out the mechanical key of the car. Then, find the gap on the side of the car key. Insert a screwdriver or blade into the gap and gently pry the key open by moving it up and down. After opening, carefully remove the circuit board from the original battery, then take out the old battery. Replace it with a new one, and reassemble the key by reversing the steps.