Who's The Top Expert In The World On Jaguar Key Fob?
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, such as the ability to "double lock" an automobile to stop thieves from breaking your windows to gain access.
There are a variety of reasons why the Jaguar XF keyfob may not function. A few of them are a dead battery, signal interference, or an unreliable chip.
Dead coin battery
Modern electronic keys offer greater convenience and security than manual keys. They can be used to lock and unlock your vehicle, turn on the lights and start the engine. They also have additional features to make driving easier. They are susceptible to losing charge with time. If you're Jaguar XF key fob has stopped working, it may be due to the fact that the coin battery is dead. It is easy to replace.
Crofton drivers will be aware that it's time to get a new battery if the key fob isn't as effective in locking and unlocking from long distances or stops working altogether. The Jaguar InControl (r), touchscreen interface may display a message saying "Smart key battery is low".
Slide the blade for the emergency key out to remove the cover of the key fob. Then pull the emergency key to remove the chrome side bits and separate the two components of the key fob's body. Replace the battery that was used with a new one making sure you place it with the positive side facing upward.
Water damage
If your Jaguar XF key fob has been exposed to soapy water, or has been exposed to salt water, the electronic chip inside may be damaged. This could stop the key fob from working and you will need an upgrade from your dealer. In this situation, you should disassemble your key fob and clean the metal clip that holds it as well as the chip with isopropyl ethanol.
Signal interference could be the reason of a remote that doesn't work. This can be caused either by nearby transmitters that operate on the same frequency as the remote control for your XF or by other objects such as buildings or trees. The remote control will continue function if you remove yourself from the source of the interference.
Your Jaguar is designed to ensure that it is constantly monitoring itself, from the engine's performance through emissions to 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". You'll need to replace your Jaguar XF keyfob battery as quick as you can to avoid any problems.
Contacts for the battery that are defective
Jaguar key fobs provide more features than conventional mechanical keys. They are also more sophisticated. Like any electronic device these can wear out with time or cease working altogether. If the lock button on your Jaguar key fob begins to fail, it's likely that the battery will need to be replaced.
Most auto parts stores sell replacement batteries for Jaguar key fobs. Before replacing the battery ensure that it is an original Jaguar part. This will ensure that it is the correct size and voltage. It is also essential to handle the battery carefully as touching its outside edges could transfer oil and moisture from the skin which could reduce battery life and cause corrosion to the contacts.
A Jaguar key fob can be used as a remote control to unlock the doors of your vehicle, activate the alarm and open the sunroof and windows. It can double-lock your vehicle to protect it from thieves. The Jaguar key fob is secured by a casing made of metal, making it impossible to break or scratch.
Faulty receiver module
The key fob transmits a radio signal at a low frequency that is detected by a receiver unit in the Jaguar. This module receives the signal from your smart key and then activates 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 might fail if damaged. To fix the issue take the battery with 12 volts by disconnecting it from both terminals, and then waiting for several minutes. Then reconnect the battery in reverse.
Another reason that is commonly cited for Jaguar XF key fob not working is interference from surrounding objects or transmitters operating on the same frequency. Interference may also prevent the Body Control Module (BCM) from acknowledging the key signals. The key fob can be reset to work once more by following the steps in the owner's manual.
Faulty electronic chip
Jaguar key fobs are equipped with electronic transponder chips which are programmed. These chips receive a unique signal from the remote control and relay it to the receiver module within your car. If this receiver module becomes defective, you won't be capable of using the key fob to unlock or lock your vehicle. There are a few typical causes that you can fix yourself.
Make sure the button on the key fob works. If it is not, you probably have an old button or contact. The Key Lab is crucial to replace the batteries properly. Use a battery with the same voltage, size and specification as your original. Make sure that the new battery doesn't come into contact with water or salt.
If your Jaguar key fob is faulty it is vital to find a reputable locksmith who can repair or replace it. The service is costly however it is less expensive than buying a new key fob from the dealer. You could even complete the job yourself if the right equipment.