How To Change Battery In 2015 Vw Jetta Key Fob. VW Key Battery Replacement. I have a volkswagon passat with 2 keys and the keys have stopped working so i have to insert them into the lock manually the alarm also activates if you do not insert the key into the ignition straig.
The Jetta and VW Golf employ a similar procedure for the battery removal and replacement. The cars year of manufacture. This will expose the battery.
In short replacing a Volkswagen Jetta key can cost between 125 to 270.
If you drive an older VW vehicle with a fob that looks like a simple Volkswagen car key theres a good chance that you need a CR1632 battery. Test New Fob Battery. Check that the rear battery cover is flush with the rest of the fob on all sides. Once you have these items youre ready to go.
