How to Replace a Dead Coin Battery in Your Jaguar XF
The Jaguar Smart Key allows you to lock and unlock your Jaguar quickly. It also comes with security features like the ability "double lock" an automobile to stop thieves from breaking your windows to gain access.
However, there are many reasons why your Jaguar XF key fob might not function. These include a dead coin battery, signal interference and a damaged electronic chip.
Dead coin battery
Modern electronic keys offer more convenience and security over traditional manual keys. They can lock and unlock your vehicle, turn on the lights and start the engine. They have additional features that make driving easier. However, they could lose their charge in time. If you're Jaguar XF key fob has stopped working, it may be because the battery is dead. The good news is that replacing it is a quick and easy fix.
Crofton drivers can tell when it's time to replace their battery when their key fob ceases to function or isn't as effective in locking and unlocking from a distance. Your Jaguar InControl (r) touchscreen may display a message saying "Smart key battery is depleted".
Slide the blade for the emergency key out to remove the fob's cover. Then, pull the emergency key in order to remove the chrome side bits and to separate the two components of the key fob's body. Replace the battery that was used with a new one, making sure that you place it with the positive side facing upward.
Water damage
If your Jaguar XF key fob has survived a bath in soapy water or has been exposed to salt water, the chip inside could be damaged. The key fob might not work, and you'll need to purchase a replacement from your dealer. In this scenario you must disassemble the key fob and clean the metal retaining clips and the electronic chip with isopropyl alcohol.
Signal interference could be a cause of a remote that isn't working. This could be caused by nearby transmitters that operate on the same frequency as the remote control for your XF or by other objects like trees or buildings. If you leave the remote control should be able to work.
Your Jaguar is built to ensure that it monitors itself continuously in all aspects, from engine performance to emissions to brakes and lights. If you're alerted, the battery is running low. One of them will be a decrease in the range of your key fob and another warning message that reads "SMART KEY BATTERY LOW." It is recommended to replace the Jaguar XF key fob battery as soon as you can to avoid these problems.
Contacts to the battery are not working properly.
Jaguar key fobs provide more features than traditional mechanical keys. They also are more sophisticated. As with any electronic device, these can wear out over time, or cease working altogether. The battery could have to be replaced if the lock button on the Jaguar key fob begins to fail.
Most auto parts stores carry replacement batteries for Jaguar key fobs. Before you replace the battery ensure that it is an original Jaguar part. This will ensure that it is the correct size and voltage. Careful handling of the battery is essential, since the moisture from the skin and oil could be transferred to the outer edges, reducing battery life and corroding the contacts.
A Jaguar key fob can be described as a remote control that will unlock your car's doors as well as activate the alarm and open the windows and sunroof. It can also double-lock your vehicle, ensuring that it is secure from theft. The Jaguar key fob is made of an aluminum casing that makes it impossible to break or harm.
Receiver module that is defective
The key fob emits a radio signal at a low-frequency that is picked up by a receiver module inside the Jaguar. The receiver module receives the signal from your smart key, and then opens the door locks or disarms the security system. This module also allows you to start your vehicle and control the audio system. The receiver module can stop working if it is defective. Take out the 12 volt battery by disconnecting both terminals. Take a moment to wait. Then, reconnect the battery in reverse.
Interference from nearby transmitters or objects that operate on the same frequency is another common reason for Jaguar XF keyfob not working. Interference can also block the Body Control Module (BCM) from being able to recognize the key signals. You can reprogram the key fob to allow it to work once more by following the steps in the owner’s manual.
Faulty electronic chip
Jaguar key fobs include electronic transponder chips which are programmed. These chips read a unique signal from the remote control, and send it to the receiver module in your car. If the receiver module is damaged, you will not be able to use the key fob to lock or unlock your vehicle. Luckily, there are some common causes which you can resolve yourself.
Make sure the button on the key fob is functioning. If jaguar smart key is not, you have a worn out button or contact. It is also important to replace the battery in a proper manner. Make sure you use an alternative battery that has identical in size, voltage and specifications as the original one. Also, ensure that the new battery is not exposed to salt or water.
It is important to find an experienced locksmith that is able to repair or replacing your Jaguar key fob. This service is expensive however it is less expensive than buying a new key fob from the dealer. If you have the right tools, you can complete this yourself.