How to Replace the Battery in a 2014 Volkswagen Passat Key Fob
Key fob allow access to your Volkswagen. When the key fob battery is weak you lose your keyless entry fob's ability to control distance functions. It's not difficult to change the battery in your keyless entry remote with our instruction. All you need is described in this post.
What type battery remote key fob requireBefore beginning open key fob check all that you need: 1 CR2032 battery and flat head screwdriver.
- 1xCR2032 battery
- flat head screwdriver
Simple steps to change the battery in your Passat's key fob
Inside of your remote key fob installed coin cell battery. Open the key if it is in the keyless entry remote.
Delicately try to open your remote key fob with hands or flat head screwdriver. Remove one CR2032 battery with flat head screwdriver.
Change old battery with fresh one CR2032. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you put battery wrong way.
Before assembling fob’s case, check that everything is functioning by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Gently try to assemble the pieces in place by hands from top to bottom. If your keyless entry remote body firmly closed, we done. If not, repeat the last step.
How to replace the battery video guide
DIY: Volkswagen Key Fob Battery Replacement
Still not working? Buy new one