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 "double lock" a vehicle to prevent thieves from breaking into your windows to gain access.
However, there are numerous reasons for why your Jaguar XF key fob might not work. A few of them are a dead battery, signal interference, or the chip is defective.
Dead coin battery
Modern electronic keys provide more convenience and security than traditional keys. They can lock and unlock the vehicle, turn on lights and start the motor. They come with additional features that make driving more comfortable. However, they may lose their charge as time passes. If your Jaguar XF key fob has stopped working, it could be because the coin battery is dead. The good news is that replacing it is a simple and easy fix.
Crofton drivers can tell it's time to replace their battery when their key fob stops working or is less effective in locking and unlocking from an extended distance. You may also see an alert on your Jaguar InControl (r) touchscreen interface that says "Smart key battery low".
Slide the blade for the emergency key out to expose the fob's cover. Then pull the emergency key to take out the chrome side bits and then separate the two parts of the key fob's body. Replace the old battery with a new one making sure to place it with the positive side facing upwards.
Water damage
The chip that is embedded in your Jaguar XF's key fob could be damaged if has been exposed to salt water or survived an in-salinity bath. This can stop the key fob from working and cause you to require an upgrade from your dealer. In this instance, you must disassemble your key fob, and clean the metal clip that holds it and the chip using isopropylethanol.
Signal interference could be a cause of a remote control that doesn't function. It could be due to nearby transmitters operating on the exact frequency as your remote control from XF or caused by objects such as trees or structures. If you relocate the remote control will be able to work.
Your Jaguar is designed so that it is constantly monitoring itself from engine performance to emissions to brakes and lights. This means that if it starts to run out of battery power, you'll receive warnings. The key fob will be unable to function and you'll receive an error message that reads "SMART Key LOW BATTERY". It is essential to replace the battery of your Jaguar XF keyfob battery as fast as you can in order to avoid any issues.
Contacts for the battery that are defective
Modern Jaguar key fobs are far more sophisticated than mechanical keys of the past, and offer a variety of additional functionality. However, like any other electronic device, they can eventually fail or cease working completely. If the lock button on your Jaguar key fob begins to malfunction, it is likely that the battery needs to be replaced.
You can purchase replacement batteries for your Jaguar key fob in most auto parts stores. However, before replacing the battery, be sure that the replacement is a genuine Jaguar part. jaguar xf key fob g28carkeys.co.uk will ensure it is the right size and voltage. It is also essential to handle the battery carefully since touching its outer edges can transfer skin moisture and oil that can shorten the life of the battery and corrode its contacts.
A Jaguar key fob can be described as a remote control that will unlock the doors of your car and alarms, and open the windows and sunroof. It can double-lock your vehicle to keep it safe from thieves. The Jaguar key fob features an aluminum casing that makes it hard to break or cause damage.
Receiver module that is defective
The key fob emits a radio signal at a low frequency that is picked up by a receiver unit in the Jaguar. This module receives the signal from your smart keys and opens the door locks or disarms the security system. It also enables you to start your car and manage the audio system. The receiver module can cease to function if it's defective. To fix the issue remove the battery of 12 volts by disconnecting it from both terminals while waiting for a few minutes. Reconnect the battery in reverse.
Interference from nearby objects or transmitters using the same frequency are another reason that is commonly cited for Jaguar XF keyfob not working. Interference can also hinder the Body Control Module (BCM) from being able to recognize the key signals. The key fob is reprogrammed to work once more using the instructions found in the owner's manual.
Electronic chip that is malfunctioning
Jaguar key fobs are fitted with transponder electronic, coded chips. They receive a unique remote control signal and transmit it to your car's receiver module. If the receiver module becomes faulty, you will not be allowed to use your key fob to unlock or lock your car. There are a few common reasons that you can fix yourself.
First, make sure that the button on your key fob is working correctly. If not, it's possible that the button or contact is damaged. It is also important to replace the battery correctly. Be sure to use a battery that is the same voltage, size, and specification as the original. Also, make sure that the new battery isn't exposed to water or salt.
If your Jaguar key fob is damaged It is crucial to find an experienced locksmith who can fix or replace it. This type of service is expensive, but it is far less expensive than purchasing a replacement key fob from the dealer. If you have the proper tools, you can complete this yourself.