How To Replace 2019 Jetta Key Battery. 2019 VW Golf FOB Battery ReplacementYou will need a CR2025 Batery. You dont want to damage the key fob so it is a good idea to wrap the flat-head screwdriver with a small piece of tape.
Do not panic if you cannot open the VW key fob yourself. Pull Off Battery Cover. From the now-empty key cavity push up on the panel.
Follow these easy steps.
The first step is to press the small round silver button at the top of the key fob to. Pull Off Battery Cover. Before replacing the battery casing cover assembly spray the battery posts and terminal clamps with anti-corrosion battery terminal spray. Locate the seam which connects the lid and the base of your fob.
