Do it yourself
Frequently asked questions about cars and motorcycles

Replace remote control battery on Audi A3

Model: Audi A3 8P, MK 2 - Years 2003-2013
Part: Key

Replace the battery of the Audi A3 key? Let's see the battery replacement. We take our remote control key and with the help of a screwdriver we pry between the two parts of the plastic key cover. Once the key is opened, extract the worn battery: take a new one of the same size and voltage and fix it inside the plastic. We reassemble the cover on our remote control by pressing on the key cover until you hear the lock click. We check the exact operation of the Audi remote control key with the door lock and unlock buttons.

Posted on 23 August 2020 by ScegliAuto

Video tutorial

Related tutorials

Audi A3 (2003-2013 / 8P, MK 2) Today we will explain how to replace the battery of the RS model remote control for the Audi A3. The battery we will use is a CR 2032. Pull up the to…
Audi A3 (2012-2019 / MK 3, 8V) To replace the battery of a 2017 Audi S3 remote control, we need to use a CR2032 model battery and a flathead screwdriver. Lift the key from the remo…
Audi A3 (2012-2019 / MK 3, 8V) In order to replace the battery of the Audi A3 remote control, you have to lift the cover on the rear part of the remote control, which is located im…

Other guides you may be interested in

Installation of Upgraded Intercooler Radiator with Pipes

Lift the vehicle on suitable axle stands, remove the front wheels, and then the front bumper and grille. Proceed to remove the front headlights; drain the coolant, remove the intercooler radiator and the hoses connecting it to the intake system. Position the new intercooler radiator in the grille, temporarily securing it with cable ties, and mark with a marker the part of the metal that needs to be removed to allow the new hoses to pass through. Cut the marked portion of metal and apply a gasket to the edge. Remove the inner cover of the bumper and position it near the radiator to identify any interfering parts to eliminate: again, apply a gasket to the edge of the cut. Create brackets for securing the new radiator and proceed with the installation of the connecting pipes from the radiator to the intake, shaping and connecting them appropriately. Finally, reassemble the bumper, headlights, and grille.

Watch the video!


by ScegliAuto

More videos