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10 Quick Tips For Fiat Panda Key Fob Replacement
Reasons Your Fiat 500 Key Fob Won't Work

A key fob for the Fiat 500 allows you to easily open doors and start your car. However, there are many reasons the fob could stop working. It could be due to a dead battery, water damage, receiver module issues, or interference.

This listing is for an NEW replacement Fiat Flip Key Remote - like the Ilco brand that must be professionally programmed by a local locksmith (click here for Locksmith Search). It includes lock, unlock and trunk buttons.

Dead Coin Battery

A dead battery is probably the most common cause of your 500 key fob that isn't working. Modern key fobs have a limited range of operation and must be within only a few inches from the vehicle in order to function. If you're far away from your vehicle, and you press the key fob button the car won't be able to respond, and will display the "Key Fob Not Detected" message in the instrument cluster.

If this happens, replace the battery in the coin cell (Part number CR2032) with a brand new one from a trusted brand like Panasonic, Duracell, or Energizer. They can be found in your local hardware store, or on the internet.

After you've replaced the battery in the coin cell You can test it by standing near your Fiat 500 and pressing the buttons. The car should flash its parking lights, and the key fob should work the lock and unlock buttons.

If your key fob isn't working after replacing the battery, there might be water damage that hinders it from connecting to the module in your vehicle. Water damage can occur in a variety of ways, such as a simple splash or submerging the key fob in saltwater at the beach. If you believe your fob was exposed to water, put it in a bag of rice to draw out the moisture. If this doesn't work the fob might need to be reset by an experienced auto locksmith or the dealer.

Water Damage


While the fob has some rubber seals to keep water from the electronic chip inside and out of the ocean or washing it in a machine can cause water damage. Saltwater can cause the circuit board to short and eventually die. It's not good to get the fob wet however, but don't give it up even if you accidentally drop the fob in the water or don't take it out of your pocket.

First remove the battery from the fob. Before replacing the battery, clean the electronic chip with isopropyl, or a similar product. Then, test the fob to verify if it is working. If the key does not work, it may need to be changed. This is usually handled by an auto locksmith or dealer.

If the key is a newer model and has never been programmed to your car, it will likely need to be replaced completely. A professional automotive locksmith will be able to complete this process. The locksmith will need the key cut to match your vehicle's ignition. They will also need to program the fob into your vehicle's system. This is an affordable and fast process that can be completed the same day.

Receiver Module Issues

One of the simplest reasons why your 500 key fob could stop functioning is because it's out of range. The remote has a maximum range of 30 feet. So in the event that you are far from your car it will not respond to your commands. You can easily solve this problem by moving the remote closer to your car until it responds.

If website won't work after you replace the battery for the coin, also known as a "button", "watch" or "button" it could be due to an issue with the circuit board inside. In most cases, reprogramming the fob will solve the issue. You can find the instructions on how to do this for all automobiles by searching YouTube or checking out the owner's manual.

It is sometimes necessary to replace the clips made of metal that hold the coin batteries in the correct position. If they lose tension it could prevent your coin battery from sitting properly, causing your remote to malfunction.

In rare instances, the fob may be out of connection with your vehicle as a result of hardware or software issues. This could be a huge problem, but you can often fix this by visiting a local dealer or auto locksmith to have them reprogram your fob. In some instances it is possible that the software will require reinstallation to your body control modules.

Interference

Interference can also cause the key fob to not be able to receive or transmit an signal. This can happen when the key fob is in proximity to a radio transmitter (cell phones, radar detectors) or another source of electromagnetic radiation. Other reasons why the key fob could not function may be a lack of connection to the buttons, damage to the internal chip, or water damage.

If the key fob has been unable to function for a while out of the blue and you've tried everything you can at home to solve it e.g. battery replacement, reprogramming and using the spare key fob, you could have a defective receiver module on your 500. The receiver module is located under the dash and receives the radio frequency signals from the key fob. It converts them to electronic commands that the vehicle interprets.

There's a quick and easy way to reset the 500's internal system including the keyfob. Disconnect the battery for 15 minutes by taking off first the negative cable, then the positive cable. Reconnect the battery. This will clear out any remaining electrical charge and restart the car's computers. This could allow you to get your key fob working again. If the issue continues, you should speak with an expert technician. They'll be able to determine the root of your problem.

Homepage: https://www.thekeylab.co.uk/fiat-car-keys/