Who's The World's Top Expert On Jaguar Key Fob?
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 provides security features like the capability to "double lock" your vehicle, preventing thieves from breaking windows to gain access.
There are a myriad of reasons that the Jaguar XF keyfob may not work. A few of them are a malfunctioning battery, signal interference, or a defective chip.
Dead coin battery
Modern electronic key fobs provide more convenience and security than traditional manual keys. They can lock and unlock your car, turn on the lights and turn off the engine. They also have additional features to make driving easier. However, they will lose their charge in time. If you've noticed that your Jaguar XF's key fob isn't functioning it could be due to a dead battery in the coin. It's easy to replace.
Crofton drivers can tell it's time to replace the battery when their key fob stops working or isn't as effective in locking and unlocking from at a distance. 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 take off the cover of the fob. Pull the emergency key to take off any chrome bits that are on the side, and then cut off the two halves of the fob key. Replace the old battery with a brand 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 it was exposed to salt water, the chip inside may be damaged. The key fob might not function properly, and you'll need to purchase a replacement from your dealer. In this case you should disassemble your key fob, and clean the metal retaining clip as well as the chip using isopropylethanol.
Signal interference could be a cause of a remote control that doesn't function. It could be caused by nearby transmitters that operate on the same frequency as the remote control of your XF or by objects like trees or buildings. If you leave the remote control should continue to function.
Your Jaguar is built to monitor itself constantly from engine performance and emissions to the brakes and lights. This means that if it starts to run out of battery power, you'll receive warnings. The key fob will lose its range, and you'll get an alert message that reads "SMART KEY LOW BATTERY". It is necessary to replace your Jaguar XF keyfob battery as quick as you can to avoid any issues.
Contacts to the battery are not working properly.
Jaguar key fobs have many more features than traditional mechanical keys. They are also more sophisticated. Like any electronic device, they are prone to wear out with time or cease working altogether. If the lock button on your Jaguar key fob starts to malfunction, it is likely that the battery will need to be replaced.
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 of the proper size and voltage. It is also important to handle the battery carefully because touching its outer edges could transfer oil and moisture from the skin that can shorten battery life and cause corrosion to the contacts.
A Jaguar key fob is a remote control which can unlock the doors of your car and alarms, and open the windows and sunroof. It can also double-lock your vehicle to keep it safe from thieves. The Jaguar key fob is secured by a metal casing which makes it difficult to break or scratch.
Receiver module that is defective
The key fob sends out an radio signal at a low-frequency that is picked up by a receiver module within the Jaguar. The module receives a signal from your smart-key, and then activates or deactivates your security system. The module also lets you to start your car and control the audio system. If the receiver module fails and is not working properly, it will stop working. The battery that is 12 volts should be removed by disconnecting both terminals. It should take a few seconds. Then, reconnect the battery in reverse.
Interference from nearby transmitters or objects with the same frequency is another common reason for Jaguar XF keyfob not working. The Key Lab can also block the Body Control Module (BCM) from acknowledging the key signals. You can reprogramme the key fob to allow it to function again by following the directions in the owner's manual.
Electronic chip that is malfunctioning
Jaguar key fobs are equipped with electronic transponder chips that are coded. These chips receive a unique signal from the remote control, and send it to the receiver module in your vehicle. If this receiver module becomes faulty, you will not be able to use the key fob to unlock or lock your car. Fortunately, there are common causes of this problem that you can fix yourself.
The first step is to check if the button on your key fob is working properly. If not, it's possible that the button or contact is damaged. It is also crucial to replace the battery properly. Be sure to choose the same voltage, size, and specification as the original. Make sure the new battery doesn't come into contact with salt or water.
If your Jaguar key fob is faulty it is vital to find an experienced locksmith who can fix or replace it. The cost of this service is high, but is cheaper than buying a new key fob from the dealer. If you have the proper tools, you can accomplish this yourself.