To replace the key fob battery, you’ll need a CR2032 battery, a screwdriver, and some tape. First, place tape over the end of the screwdriver to avoid causing any damage to the key fob. Then, release the emergency key by pressing the button on the key fob. Next, locate the seam between the base and the lid, gently pull it apart with your fingers, and use the screwdriver to pry it open. Once it’s open, remove the old battery and replace it with a new one, ensuring that the positive terminal points downward. Finally, reassemble the key fob and ensure it fits snugly.
There are a few warning signs that indicate when you should replace your key fob battery. If you notice that your Passat‘s key fob’s signal range drops, you may need to replace the battery. Additionally, if you find yourself having to click the button on your key fob multiple times before your car accepts the signal, or if there’s a delay in the signal reaching your car, your key fob battery may need replacing.
If you’ve tried replacing your key fob battery and it’s still not working correctly, it could be a technical issue that requires a professional service technician to examine. Our Volkswagen-certified technicians at Volkswagen of Dublin OH can help with any technical issues or software malfunctions in your infotainment system, so feel free to book an appointment with us today.
While you’re replacing the battery, take some time to familiarize yourself with all the tasks your Volkswagen key fob can perform. Besides locking and unlocking your car doors, your key fob can also start your vehicle’s engine from a distance, lower and roll up your windows, open your trunk or liftgate, and provide added security.
If you need to order a new battery for your Volkswagen key fob, we can help. Our Volkswagen parts center stocks a wide range of OEM parts, including key fob batteries, to meet your vehicle maintenance needs. You can even place your order online for added convenience. Once your battery arrives, our service technicians can perform the replacement and reprogram your key fob if necessary.
Don’t hesitate to contact our service center if you have any questions about key fob batteries or if you’d like to schedule a service appointment. Our dedicated team of Volkswagen service technicians is always here to help with your car maintenance needs.
Another common issue is when you need to click the button on your fob several times before your car accepts the signal. This issue is likely due to your key fob battery struggling to produce enough power to transmit the signal. A similar warning sign is when the signal takes a few seconds to reach your car. For example, when you try to unlock your doors, you may find yourself waiting several seconds for it to happen.
Even if you miss these warning signs and your key fob dies, you can use the Volkswagen emergency key to access your vehicle and start the engine. Then, you can drive to a nearby service center.
Troubleshooting Key Fob Problems
But what should you do if you’ve replaced the battery, and your key fob still isn’t working correctly? In that case, you may be dealing with another issue. If you have a backup key, try using it to see if it experiences the same problems as your primary key fob. If it does, you may be experiencing a technical problem that requires a professional service technician to take a look. However, this may not automatically be the case.
Another explanation for your backup key having the same issue as your main one is that both batteries are worn out. This is possible since both keys are likely to be the same age.
A short visit to your local Volkswagen service center should be enough to solve the problem with your key fob. Volkswagen-certified technicians have extensive experience handling all sorts of tech problems, from software malfunctions in your infotainment system to issues with your key fob. You can schedule your appointment today or swing by the service center to learn more.
What Can Your Volkswagen Key Fob Do for You?
If you’re unfamiliar with all the tasks your Volkswagen key fob can perform, installing your new battery provides you with the perfect opportunity to learn about them. Of course, most people know how to lock and unlock car doors using their key fob. Many Volkswagen owners also enjoy the benefits of remote start, which allows you to start your vehicle’s engine using your key fob from a distance. This feature is especially useful if you want to cool your car down on hot afternoons or warm it up on cold winter mornings before you get in.
Your Volkswagen key fob can also lower and roll up your windows. This trick is another excellent way to ensure your Golf or Tiguan remains well-ventilated. Another benefit is the ability to open your trunk or liftgate depending on your particular Volkswagen model. Finally, perhaps one of your key fob’s most significant advantages is its added security. Each key fob is programmed to your specific vehicle and can be erased if lost to prevent someone else from accessing your car.
Order a New Battery for Your Volkswagen Key Online
If you need to order a new CR2032 or CR2025 battery for your Volkswagen key fob, you can do so online. The Volkswagen parts center stocks a wide range of original equipment manufacturer (OEM) parts to meet your vehicle maintenance needs, including key fob batteries. Relying on an OEM parts department is the best way to ensure that the components you buy are high quality and will last longer.
When your key fob battery arrives, you can get it professionally replaced by one of our technicians.
