Genuine 2017 Audi A3 Batteries

2017 Audi A3 Batteries Parts and Q&A

• Q: What precautions should be taken before disconnecting the batteries and How to properly remove and refit them on 2017 Audi A3?

  A: You must also make sure that you have the security code to the radio should it have a security code before disconnection of the batteries. To prevent losing radio code and other memory values in the disconnection, a code-saver or memory-saver can be used. The batteries are located on the left side of the engine compartment; in case there is an insulator cover, open it in order to access them. The air filter or engine top cover can be taken off to have an easier access. It is necessary to loosen the nut of the clamp and disconnect the negative (-) and the positive (+) leads on the terminals in the first step. The second step is to loosen the retaining clamp bolt and remove the batteries out of the plastic insulator box. Lift the insulator box that is made of plastic and, in case of necessity, unbolt and replace the battery tray. In order to change the batteries, one should reverse the dismantling of the steps and make sure that the clamp bolt is clamped.