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 provides security features such as the ability to “double lock” your vehicle, stopping thieves from breaking windows to gain access.
However, 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 malfunctioning electronic chip.
Dead coin battery
Modern electronic keys provide greater convenience and security than manual keys. They can lock and unlock the vehicle, turn on lights and start the motor. They also come with additional features to make driving easier. They can lose their charge with time. If you have noticed that the key fob of your Jaguar XF isn’t working, it could be due to a dead coin battery. It is easy to replace.
Crofton drivers will know it’s time to replace the battery if their key fob ceases to function or isn’t as effective in locking and unlocking from the distance. Your Jaguar InControl (r), touchscreen interface could display a message saying “Smart key battery is depleted”.
Slide the emergency key blade out to remove the cover on the fob. Then pull the emergency key to remove the chrome side bits and to separate the two components of the key fob’s body. Replace the old battery, ensuring that the positive side is facing upwards.
Water damage
If your Jaguar XF key fob has been exposed to soapy water, or it was exposed to salt water, the electronic chip inside may be damaged. This can prevent the key fob from working and cause you to require a replacement from your dealer. In this case you should take apart your key fob and clean the metal retaining clip as well as the chip using isopropylethanol.
If the remote control does not work, it could be due to signal interference. This can be caused either due to nearby transmitters operating on the same frequency as the remote control of your XF, or by objects like buildings or trees. If you relocate, the remote control should still work.
Your Jaguar is designed to constantly monitor itself from engine performance to emissions to the lights and brakes. This means that if it starts to lose battery power, you’ll receive warnings. One of these 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 in the earliest time possible to avoid these issues.
Contacts to the battery are not working properly.
Modern Jaguar key fobs are more sophisticated than traditional mechanical keys, and they provide a wealth of additional features. However, like any other electronic device, they may eventually get worn out or cease functioning completely. The battery might need to be replaced if the lock button on the Jaguar key fob starts to malfunction.
Most auto parts stores sell replacement batteries for Jaguar key fobs. But before you replace the battery, be sure that the new one is genuine Jaguar part. This will ensure it is the right size and voltage. It is also important to handle the battery carefully because touching its outer edges can transfer oil and moisture from the skin which could reduce battery life and corrode the contacts.
A Jaguar key fob can be used as remote control to unlock the doors of your car activate the alarm, and open the sunroof as well as windows. It can also double-lock your vehicle, ensuring it is safe from thieves. The jaguar e pace key not recognized key fob is secured by a metal casing making it hard to break or damage.
A malfunctioning receiver module
The key fob works by transmitting a low-frequency radio signal that is interpreted by the receiver module of your Jaguar. This module receives the signal from your smart key and activates the door locks, or disarms the security system. It also allows you to start your vehicle and control the audio system. The receiver module could be inoperable if it’s malfunctioning. The battery that is 12 volts should be removed by disconnecting both terminals. Take a moment to wait. Reconnect the battery in reverse.
Interference from nearby objects or transmitters with the same frequency is another reason that is commonly cited for Jaguar Xj Replacement Key XF keyfob not working. Interference can also prevent the Body Control Module from recognizing key signals. The key fob can be reprogrammed to function again by following the steps in the owner’s manual.
Electronic chip malfunctions
jaguar xf smart key replacement key fobs have electronic transponder chips which are programmed. These chips receive a distinct remote control signal and transmit it to your car’s receiver module. If the receiver module is damaged, you will not be able to use the key fob to lock or unlock your vehicle. Fortunately, there are a few common causes that you can solve yourself.
Verify first that the button on the key fob works. If not, it’s likely that the button or contact is worn out. It is also essential to replace the battery in a proper manner. Make sure to use a battery with the same voltage, size and specification as the original. Also, ensure that the new battery is not exposed to water or salt.
If your Jaguar key fob is damaged, it is important to find a reputable locksmith who can repair or replace it. The service is costly but is cheaper than buying the new key fob from the dealer. You can do this job yourself if you have the proper equipment.
