How to Replace a Dead Volkswagen Car Keys Battery
Volkswagen key fobs may need a new battery or their remote locking and unlocking functions have been unable to function. In these instances it is a good idea to get a computerized key fob diagnosis performed to resync your fob with your vehicle.
This procedure requires that the key be cut and then programmed to your vehicle. It is recommended to have proof of ownership with you when you visit the dealership for this service.
Lost Keys
Modern VW automobiles use key fobs with wireless transmitters and encrypted chips. They're not cheap and if they are lost, you could be facing charges of $300 or more. To avoid this, ensure that you keep a spare key somewhere safe. It is recommended to keep it in your pocket every time you leave your home. Don't place it in a bag or in a pocket where it could be easily lost.
Contact your dealer if you lose your Volkswagen key and ask them to purchase an alternative key based on the VIN. However, the dealer will still require your vehicle available to program the new key. A locksmith can do it on-site, without your vehicle being there.
If you own an Volkswagen model manufactured in 1999 or later that has a fob remote "push to start" intelligent key, it will likely appear as a tiny pod with buttons on the sides and a retractable emergency key. These key fobs have a unique key chip which must be programmed into the computer of your car so that it can unlock the doors and start the engine. This is only done by locksmiths who have access to the appropriate tools, such as an automotive diagnostic tool, called VCDS.
Fobs
If you're having difficulty unlocking or starting your VW it's likely the battery in your key fob is running low. This issue can easily be solved by replacing your car battery. Follow these simple instructions from the experts at Jennings Volkswagen to replace your key fob's battery without stress.
First, you'll need a few supplies like the small screwdriver as well as the latest CR2032 battery. Once you've got these items look for the button on the VW fob, which opens the emergency key. After pressing this button the key loop will pop up from the top of the fob. Pull it out and grab it. You can now use this emergency key to open your car and start the engine.
Once you have your key back and you've got your key back, you can replace the old CR2032 battery and put the fob back together. To do this locate the seam connecting the lid and base of your key fob. Create a space using your fingers between the two parts, and then pull them apart using a flathead screwdriver. Use tape to help minimize any damage. Install the new battery after taking out the old one. Then, reassemble the fob. Test your key to see if it works. If not, contact our service department for assistance.
Transponders
Transponders, which is a portmanteau of responder and transmitter, are an essential component of all modern automobiles. They are basically computers that transmit radio waves to a receiver within the ignition of the car. The engine will begin to run if the signal is authenticated. This technology is an effective deterrent against hot wiring because the car will not start when the key's code isn't recognized.
It can be challenging for locksmiths to figure out the correct code of your Volkswagen key. This is because VW dealers keep this information stored within their system for each vehicle. This is the reason why most people who need a new Volkswagen key will have to pay a dealership for it to be programmed to their car.
There are many ways to solve this problem. One option is to hire a local locksmith that will provide you with a wide range of services, including Volkswagen key programming. A reliable locksmith can simplify the process and give you a Volkswagen key replacement that functions exactly like the original one. The process is only 20 minutes. It's a reasonable and quick solution for those who are needing a new key. G28 can help with key fobs, Volkswagen transponders and keyless entry systems.
Keyless Entry
Anyone who uses their vehicle frequently will appreciate the ease of keyless entry. It allows you to unlock the vehicle by a single click and start the engine without holding your keys in the ignition. It makes it easier to load and unload passengers.
While keyless entry is convenient it's not 100% secure. It can be hacked into it, and you shouldn't be relying on it to protect your keys. Always keep an extra Volkswagen key in the event that the push button starts fail.
Even without a key fob, you can still start your car as long as you are within range. If you need to drive your Volkswagen for longer than you intended, it's a good idea to close the doors and put it in park prior to exiting. This will keep your VW running for about 10 minutes until it turns itself off.
Replacing the battery on your VW's key fob isn't too difficult, but you need to have a few items. You'll require a small screwdriver and a new CR2032 battery. The screwdriver should be flat to avoid damage to the key fob. Find the gap between the bottom of the key fob and the Volkswagen and then pry it out. Slide the old battery in and replace it, making sure that the new battery is facing down.