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, such as the capability to "double lock" your vehicle, which stops thieves from breaking windows to gain access.
However, there are numerous reasons for why your Jaguar XF key fob might not function. One of them is a malfunctioning battery, signal interference, and an incompatible chip.
Dead coin battery
Modern electronic keys provide greater convenience and security than traditional keys that are manually operated. They can be used to lock and unlock your car, turn on the lights and turn off the engine. They come with additional features that make driving easier. However, they will lose their charge over time. If you've noticed that the key fob of your Jaguar XF isn't working it could be due to a dead coin battery. The good news is that replacing it is a simple and easy fix.
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 it stops working completely. her latest blog (r) touchscreen interface could display a message stating "Smart key battery is low".
Slide the blade for the emergency key out to take off the cover on the fob. Then pull the emergency key to release the chrome side bits and separate from the key fob's body. Replace the battery that was used with a new one making sure to place it with the positive side facing upward.
Water damage
The chip that is embedded in the Jaguar XF's key fob could be damaged if the key fob has been exposed to saltwater or has survived the effects of a soapy bath. This could stop the key fob from functioning and you will need a new one from your dealer. In this case you should disassemble your key fob, and clean the metal retaining clip as well as the chip using isopropyl ethanol.
If the remote control does not work, it could be caused by signal interference. This can be caused by nearby transmitters operating on the exact frequency as your XF's remote control or caused by things like buildings or trees. If you leave the remote control will be able to work.
Your Jaguar is built to monitor itself constantly from engine performance and emissions to the lights and brakes. This means that if it starts to run out of battery power, you'll receive warnings. One of these will be a decrease in the range of your key fob. The another will be a message that reads "SMART Key Battery Low." It is recommended to replace the Jaguar XF key fob battery immediately to avoid these issues.
Faulty battery contacts
Jaguar key fobs offer many more features than conventional mechanical keys. They also are more sophisticated. Like any electronic device they can become worn out with time or cease functioning completely. The battery could have to be replaced when 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 of the correct size and voltage. Being careful when handling the battery is crucial, as skin moisture and oil may be transferred to the edges, reducing battery life and corrosion of the contacts.
A Jaguar key fob can be used as remote control to open the doors of your vehicle, activate the alarm and open the sunroof as well as windows. It can double-lock your vehicle to keep it secure from thieves. The Jaguar key fob features a steel casing that makes it impossible to break or damage.
The receiver module is not working properly.
The key fob operates by transmitting a radio signal that is picked up by the receiver module within your Jaguar. This module receives a signal from your smart-key and then activates or deactivates your security system. This module also allows you to start your car and control the audio system. The receiver module can stop working if it is defective. To resolve the problem take the battery to 12 volts by disconnecting it from both terminals while waiting for several minutes. Then, reconnect the battery in reverse order.
Interference from nearby transmitters or objects using the same frequency are another common cause for Jaguar XF keyfob not working. Interference can also prevent the Body Control Module from recognizing key signals. You can reprogram 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 come with digital, coded transponder chips. The chips read a specific signal from the remote control, and send it to the receiver module within your car. If the receiver module malfunctions this will prevent you from using your key fob to unlock and lock your car. There are a few typical causes that you can fix yourself.
First, verify that the button on your key fob is working correctly. If not, it's likely that the button or contact is worn out. It is important to replace the battery in a proper manner. Use a new battery with the same size, voltage and specifications as your original. Also, ensure that the new battery isn't exposed to salt or water.
It is essential to seek out an experienced locksmith that is able to repair or replacing your Jaguar key fob. The cost of this service is high, but it is less expensive than purchasing an entirely new key fob from the dealer. If you have the right tools, you can do this yourself.