How to Replace a Dead Coin Battery in Your Jaguar XF
The Jaguar Smart Key system allows you to lock your Jaguar quickly and easily. It also comes with security features, including the ability to "double lock" the vehicle to stop thieves from breaking your windows to gain access.
There are many reasons for why your Jaguar XF key fob might not work. This could be due to a dead coin battery, signal interference and a defective electronic chip.
Dead coin battery
Modern electronic keys offer more convenience and security over traditional manual keys. They can be used to lock and unlock your vehicle, switch on the lights and then start the engine. They also come with additional features that make driving more convenient. However, they may lose their charge in time. If you're Jaguar XF key fob has stopped working, it may be because the battery is dead. It's easy to replace.
Crofton drivers will know it's time for a new battery if the key fob isn't as efficient in locking and unlocking from long distances or stops working altogether. You may also see an email on your Jaguar InControl (r) touchscreen interface saying "Smart key battery low".
Slide the emergency key blade out to remove the cover on the fob. Pull the emergency key to eliminate any chrome bits on the side and then separate the two halves of the fob key. Replace the battery that was used making sure that the positive side is facing upward.
Water damage
The chip in the Jaguar XF's key fob could be damaged if has been exposed to salt water or has survived a soapy bath. The key fob might not function and you will need to purchase a replacement from a dealer. In this instance you should take apart the key fob and clean the metal clips and the electronic chip with isopropyl alcohol.
If the remote control still doesn't work, it might be due to signal interference. This can be caused by nearby transmitters on the same frequency as your XF's remote control, or it may be caused by objects like trees or buildings. The remote control should continue to function even if you move away from the source of the interference.
Your Jaguar is designed to constantly monitor itself including engine performance and emissions to the brakes and lights. You'll get a notification if the battery is in low. The key fob will lose its range, and you'll receive an alert message that reads "SMART Key low battery". It is essential to replace the battery in your Jaguar XF keyfob battery as promptly as you can to avoid any problems.
Contacts for the battery that are defective
Jaguar key fobs provide more features than conventional mechanical keys. jaguar key fob not working G28CarKeys are more sophisticated. But, as with any electronic device, they could eventually fail or stop working entirely. If the lock button on your Jaguar key fob begins to fail, it's likely that the battery needs to be replaced.
You can buy replacement batteries for your Jaguar key fob at a variety of auto parts stores. But before you replace the battery, make sure that the new battery is a genuine Jaguar part. This will ensure that it is of the right size and voltage. It is also essential to handle the battery carefully as touching its outside edges can transfer skin moisture and oil which can decrease the life of the battery and corrode its contacts.
A Jaguar key fob can be used as remote control to open the doors of your vehicle to activate the alarm and open the sunroof and windows. It can also double-lock your vehicle, ensuring it is secure from theft. The Jaguar key fob is secured by a steel casing, making it impossible to break or damage.
A malfunctioning receiver module
The key fob functions by transmitting a low-frequency radio signal which is detected by the receiver module within your Jaguar. The module receives the signal from your smart-key and activates or deactivates your security systems. This module also allows you to start your vehicle and control the audio system. If the receiver module is defective, it can stop working. To resolve the problem remove the battery of 12 volts by disconnecting it from both terminals, and then waiting for about a couple of minutes. Then, reconnect the battery in reverse.
Interference from nearby transmitters or objects using the same frequency are another common cause for Jaguar XF keyfob not working. Interference can also hinder the Body Control Module (BCM) from being able to recognize the key signals. You can reprogram the key fob to make it work again by following instructions in the owner's manual.
Electronic chip that is malfunctioning
Jaguar key fobs are equipped with electronic transponder chips which are programmed. These chips receive a unique remote control signal and send it to your car's receiver module. If the receiver module is faulty, you will not be capable of using the key fob to lock or unlock your vehicle. Luckily, there are some common causes of this problem that you can solve yourself.
Make sure the button on the key fob works. If it's not, it's likely that the button or contact is worn out. It is crucial to replace the batteries correctly. Use a battery with the same dimensions, voltage and specifications as the original. Make sure the new battery doesn't come into contact with salt or water.
It is essential to find a skilled locksmith who can repair or replacing your Jaguar key fob. The cost of this service is high, but it is less expensive than purchasing a new key fob from the dealer. You can even do this job yourself if you have the proper equipment.