Is the Battery in a VW Key Fob 2025 or 2032?
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Introduction
In this auspicious occasion, we are delighted to delve into the intriguing topic related to Is the Battery in a VW Key Fob 2025 or 2032?. Let’s weave interesting information and offer fresh perspectives to the readers.
Table of Content
- 1 Related Articles: Is the Battery in a VW Key Fob 2025 or 2032?
- 2 Introduction
- 3 Video about Is the Battery in a VW Key Fob 2025 or 2032?
- 4 Is the Battery in a VW Key Fob 2025 or 2032?
- 4.1 CR2025 vs. CR2032 Batteries
- 4.2 Determining the Correct Battery Size for Your VW Key Fob
- 4.3 Replacing the Battery in Your VW Key Fob
- 4.4 Troubleshooting VW Key Fob Battery Issues
- 4.5 Conclusion
- 5 Closure
Video about Is the Battery in a VW Key Fob 2025 or 2032?
Is the Battery in a VW Key Fob 2025 or 2032?

The battery in a Volkswagen (VW) key fob is either a CR2025 or a CR2032, depending on the year and model of the vehicle. To determine the correct battery size for your VW key fob, you can refer to the owner’s manual or consult with a VW dealership or automotive parts store.
CR2025 vs. CR2032 Batteries
CR2025 and CR2032 batteries are both small, coin-shaped lithium batteries that are commonly used in electronic devices such as key fobs, watches, and calculators. However, there are slight differences between the two batteries in terms of size and capacity:
- CR2025: 20mm diameter, 2.5mm thickness, 160mAh capacity
- CR2032: 20mm diameter, 3.2mm thickness, 220mAh capacity
As you can see, the CR2032 battery is slightly thicker than the CR2025 battery, but both batteries have the same diameter. The CR2032 battery also has a slightly higher capacity, which means it can provide power for a longer period of time.
Determining the Correct Battery Size for Your VW Key Fob
The easiest way to determine the correct battery size for your VW key fob is to refer to the owner’s manual. The owner’s manual will typically specify the type of battery that is required for the key fob.
If you do not have access to the owner’s manual, you can also consult with a VW dealership or automotive parts store. They will be able to look up the correct battery size for your vehicle based on the year and model.
Replacing the Battery in Your VW Key Fob
Replacing the battery in your VW key fob is a relatively simple process. Here are the steps:
- Locate the battery compartment. The battery compartment is typically located on the back or bottom of the key fob.
- Use a small screwdriver or coin to open the battery compartment.
- Remove the old battery.
- Insert the new battery into the compartment, positive side up.
- Close the battery compartment.
Once you have replaced the battery, test the key fob to make sure it is working properly.
Troubleshooting VW Key Fob Battery Issues
If you are experiencing problems with your VW key fob, the battery may be the culprit. Here are some common symptoms of a weak or dead key fob battery:
- The key fob does not work at all.
- The key fob works intermittently.
- The range of the key fob is reduced.
- The key fob’s LED light is dim or flickering.
If you are experiencing any of these symptoms, it is likely that the battery in your VW key fob needs to be replaced.
Conclusion
The battery in a VW key fob is either a CR2025 or a CR2032, depending on the year and model of the vehicle. You can determine the correct battery size for your VW key fob by referring to the owner’s manual or consulting with a VW dealership or automotive parts store. Replacing the battery in your VW key fob is a relatively simple process that can be completed in a few minutes.



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