Mk5 Jetta Key Fob Battery

I have replaced the battery and it still doesn t work but the red led lights up when buttons are pressed.

Mk5 jetta key fob battery.

Flip out the metal key. Replace the battery with the cr20232 with the side facing down. Lastly put the key fob back together by reversing these steps. Taking the same screwdriver pry open the battery compartment to get to the battery.

Anyway looks like my 2011 has a different fob than what is shown in the faq for mk5 6. One of the key fobs for my 2005 5 jetta has stopped opening closing the doors. This page shows how to program take apart and replace the battery in mk5 mark 5 5th generation vw jetta smart key remote fobs. The battery compartment should be on the left side and the key on the right.

It seems that the bad fob has lost its programming and needs to be reset. Reading the keyless entry faq. A straight and to the point video tutorial on how to change the key fob battery in your mk7 2015 2016 2017 2018 or 2019 volkswagen golf gti golf r jet. Thinking about getting an extra key and generally curious about vw keyless design and immobiliation.

Hi this video show you how to replace the key fob battery on a vw golf mk5 2008 model. I have tried the procedure printed in the owner s manual which is very unclear. For mk3 1995 1999 jetta tdi or passat tdi keyless entry programming see 1000q. My fob looks the same at first glance but does not pull apart into separate pieces.

The immobilizer shuts the engine off in the 1st second the chip inside the key does not have a battery or other internal electricity source. The battery is a cr2032 and it is very easy to replace. If your car shuts off more than 3 seconds after engine start it has nothing to do with the immobilizer. For mk4 vw remote programming see 1000q.

My spare key fob works fine. Also includes immobilizer info. Get your battery here. For mk5 jetta or golf see 1000q.