Is your Volkswagen ID.4 key fob acting up? It might be time for a battery change. A dead key fob can be incredibly inconvenient, leaving you stranded and frustrated. Fear not! Replacing the battery is a simple DIY task that can be completed in just a few minutes. In this guide, we’ll walk you through the process step-by-step, so you can get back to enjoying your ID.4 without any hassle. Let’s get started!
Tools and Materials Needed
The following are the tools and materials needed to proceed with testing and replacing the battery:
- Small flat head screwdriver
- Replacement battery (CR2032)
- Multimeter (used for testing)
Steps to Test and Replace the Key Fob Battery
Open the Key Fob
Use a small flathead screwdriver to carefully pry open the key fob along the seam. Be gentle to avoid damaging the casing.
Remove the Battery
To remove the battery it may require using the flat head screwdriver to pry the battery out. Be careful to not try and force the battery out. It should come out fairly easily. You will need to try and pry it out from the top as shown in the picture below.
Test the Battery
To test the battery, I used a multimedia to measure the voltage. Set the multimeter to 20 VDC and then touch the black probe to the – side of the battery (bottom) and the red probe to the + side of the battery (top). As you can see from the images below, I received a very low value for the bad battery and a value over 4v for the good battery.
Replace the Battery
If your battery was bad, you can insert the new battery into the location where you removed the old battery. The + side faces out.
Reassemble the Key Fob
To reassemble the key fob, you press the back cover into place on the key fob. Do not try and force as it should just snap into place.
What to Do with Dead Battery and no Spare?
If your key fob is dead and you do not have a replacement battery you can follow the following steps.
Entering Car
To enter the car you will need to use the physical key that is located inside the key fob. There is a button you press to remove the key. On the driver’s side door, find the rectangle cover and slide the key into the slot on the bottom (location indicated by red arrow in picture below) and pull toward you to pop the cover off. Note that it does take a bit of force. This exposes the lock where you can use the key.
Starting Car
You will need to place the dead key fob in the center console where you see the key icon. This is at the bottom of one of the cup holders. Put your foot on the brake and turn on the car as you normally would.
Conclusion
Replacing the battery in your Volkswagen ID.4 key fob is a quick and easy task that can save you time and money. By following these simple steps, you can get your key fob working again in no time.
Remember to always use the correct battery type to ensure optimal performance. If you continue to experience issues after replacing the battery, it might be time to consult your Volkswagen dealer.
With a fresh battery, you can enjoy the convenience of your ID.4 key fob once again. Happy driving!
Leave a Reply