How to Replace a Jaguar Key Fob
Jaguar cars come with key fobs which must be programmed before the car can start. This procedure is generally handled by the dealer, however you can save some money when you do it yourself.
This is a replacement button pad to the Jaguar remote key fob. It comes with a brand new battery.
How do you remove the Key Fob Cover
As opposed to a standard car key, which locksmiths are able to cut and program, Jaguar keys use a special transponder chip which requires specialized equipment to read. You can't simply call your local hardware shop and ask for a new key. You'll have to go to an Jaguar dealership or get the key programmed by an auto locksmith.
There are a few signs that your Jaguar's key fob battery is in need of replacement. Your Message Center will send an alert informing you that your "smart-key battery is depleted". Another indication is when your key fob starts to lose its effectiveness and you have to get closer to your vehicle in order to activate it's functions.
To replace the Jaguar XF Key Fob Battery remove the emergency blade from the fob. Use jaguar xf key G28CarKeys as a tool to pry the case open. Once you've done that and then insert a fresh CR2032 making sure that the positive side is facing upward. Replace the key case, and then reattach the cover.
It's important to perform routine maintenance, such as replacing the Jaguar XF Key Fob Battery. The service experts at Jaguar Monmouth offer a guide to assist Rumson drivers in this process.
How do you replace a battery
If you have a Jaguar key fob that isn't responding as quickly or isn't working in any way, it might be time for a new battery. A Jaguar key fob battery is designed to last for a few years. However, in time, it will need to be replaced. The good news is that replacing a Jaguar key fob battery is simple and won't take long. Follow these easy steps provided by Jaguar West Chester and you'll be back to driving in no time!
When the key fob stops functioning or isn't as effective in locking or unlocking your vehicle from a distance, Crofton drivers recognize that it's time to replace the battery. A message warning of a low battery may also appear on the InControl touchscreen interface.
Take off the cover of the key fob to reveal the emergency key blade. Use the emergency key knife to pry open the body of the key fob and then remove the battery. Replace it with a CR2032 making sure that the positive side is facing up. Connect the case and you're ready to drive. Be cautious when handling a new battery and only touch the edges on the outside. If you touch the sides that are on the top or bottom you could transfer oil and moisture from your skin which can reduce the life of the battery. Dispose of used batteries properly.
How do I reprogram the key fob
If a key-fob stops functioning, it is important to determine the root of the issue. There could be multiple reasons, including a dead battery for the coin, water damage or a malfunctioning receiver module. The OBDII scanner can assist in determining what the issue is.
Make sure that the key fob is powered by a good fresh battery. Replace it with a brand new one if not. When the battery is replaced, you will need to re-pair the remote with the vehicle. This can be accomplished using OBDII diagnostic tools or by a dealer.

The process is simple and only requires the following steps. Connect the OBDII device to the Jaguar XF OBDII port. The device will prompt you for details about your car including the year, model and engine type as well as the VIN. Then, the device will look for a code that is compatible with your vehicle. When it has found a matching code the tool will show the "Pair" button.
After pairing, you'll be able to unlock and lock the doors on your Jaguar XF. You should be able to start the engine and then leave. However, if you're still experiencing issues, it's recommended to visit an authorized dealership for further assistance. They have a variety of replacement parts, including Jaguar genuine keyfobs. They're more expensive than alternative aftermarket products however, they're more reliable and guaranteed to work.
How to Replace the Key Blade
Jaguar drivers will notice when it's time to replace the battery on their key fob when they notice that their car is not responding as fast as it should, or it doesn't lock or unlock as it should from an extended distance. The Jaguar InControl touchscreen interface could display a message that reads "SMART BATTERY LESS".
In Crofton you can replace your Jaguar key fob with just a few steps. However, it is essential to handle the new battery with attention and keep it clear of moisture. It is best to not be sure to touch the edges of a brand new battery, since touching the bottom or top could transfer moisture from the skin and oil, which could shorten the lifespan of the battery.
Once the key fob cover is removed, use the emergency key blade to separate the body of the key fob from the metal key. Remove the battery that was in place and insert a brand new CR2032 battery, making sure that the positive (+) side is facing upward. Then slide and snap the cover into place and make sure it clicks securely.
Learning how to replace your Jaguar key fob battery will help you avoid having to call in an auto service professional. If you are experiencing any issues, you should consult your local Jaguar dealer for assistance.