How to Replace the Battery in a 2004 Volkswagen Touareg Key Fob
If your Volkswagen key fob is no longer working correct, the battery more likely must to be changed. In this case, you’ll benefit from knowing how to open Volkswagen keyless entry remote and replace a dead battery DIY. If you gonna solve to do it at home near Touareg, use this instruction, but first make sure you have tools and materials required before you start.
What type battery does 2004 Volkswagen Touareg remote key fob take
Replacing battery in key fob require flat head screwdriver and one CR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.- flat head screwdriver
- 1xCR2032 battery
Step by step guide
A small button battery installed inside the your key fob. Open the key if it is in the key fob.
Carefully try to disassemble your remote key fob with hands or flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.
Now it's time to install new battery in fob’s shell. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.
Before assembling keyless entry fob's case, make sure that all functions works by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Gently try to put the two halves in place by hands from top to bottom. If your keyless entry remote case tightly closed, we done. If not, repeat the last step.
Key Fob Battery Replacement 2004 Volkswagen Touareg Video
DIY: Volkswagen Key Fob Battery Replacement & Disassembly
Still not working? Buy new one