A Positive Rant Concerning Fiat Panda Key Fob Replacement
Reasons Your Fiat 500 Key Fob Won't Work
A fiat 500 key fob is a great way to open the doors and start the car. There are many reasons the fob won't work. This includes a dead coin-battery water damage, problems with the receiver modules, and interference.
This listing is for a NEW replacement Fiat Flip Key Remote - look-alike Ilco brand that must be programmed professionally by a local automotive locksmith (click here for Locksmith Search). It includes trunk, lock and unlock buttons.
Dead Coin Battery
The most common reason the 500 key fob won't function is due to the battery is dead. Modern key fobs come with a limited operating range and should be within a few feet of the vehicle to operate. If you are far from your vehicle and 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 reputable brand such as Panasonic, Duracell, or Energizer. They are typically available at your local hardware store or online.
After you've replaced the battery of your coin cell It is possible to test it by standing close to your Fiat 500 and pressing the buttons. The car will blink its parking lights and the key fob should work the lock and unlock switches.
If your fob's key doesn't work even after replacing the battery, it may be water damage that has prevented it from interacting with the module in your vehicle. Water damage can happen in a variety of ways, ranging from the slightest splash to submerging the fob salt water at the beach. If you suspect your fob has been exposed to water, you can try placing it in a dry rice bag to pull the moisture out. If this fails, you'll need to have your fob reset by an auto locksmith or dealer.
Water Damage
Although the fob is equipped with rubber seals to keep water out of the chip's electronic circuit it, submerging it in the ocean or washing it in a machine can cause water damage. Saltwater poses a particular risk to the circuit board of the fob, causing it to short out and eventually die. The fob getting wet is not an ideal idea but if you accidentally drop it into a glass of water or forget to take it out of your pocket before you run the washing machine and you don't have a chance, don't give in.
First, remove the battery from the fob. Before replacing the battery clean the electronic chip with isopropyl or a similar product. Check the fob again to determine if it's functioning. If the key does not function, it may need to be reset. This is typically handled by a professional or dealer auto locksmith.
If your key is a bit older and not programmed to work with your vehicle You will need to replace it completely. This is a straightforward process that can be carried out by a professional locksmith for automotive use. The locksmith will need to cut the key to match the ignition in your vehicle. They'll also have to program the fob into your vehicle's system. It's a simple and cost-effective procedure that can usually be completed in the same day.
Receiver Module Issues
The 500 key fob you have may not work because it's out of range. The remote has a range of 30 feet. So when you're too far from your car it will not respond to your commands. It's easy to remedy this by moving your remote closer to your car until it responds.
If your fob won't work after you replace the coin battery, also known as a "button", "watch" or "button", it could be due to a problem with the internal circuit board. In the majority of cases, reprogramming your fob will solve the issue. You can find instructions on how to do this for most automobiles by searching YouTube or checking out the owner's manual.
You may have to replace the metal clips that hold the coin battery. If they lose tension, it may prevent your battery from being properly seated and cause your remote to malfunction.
In rare instances, the fob could be out of sync with your vehicle because of hardware or software problems. You can fix this issue by visiting your local auto-locksmith or dealer to reprogram your key fob. In some instances it is possible that the software will require reinstallation into your body control modules.
Interference
In addition to a dead battery on a coin, the key fob may not be able to transmit or receive an signal due to interference. This could happen if the key fob is close to radio transmitters (cell phones or radar detectors) or another source of electromagnetic radiation. Other reasons the key fob may not function could be due to a weak connection to the buttons, damage to the internal chip or water damage.
If the key fob has suddenly stopped working, out of the blue or even after trying everything you can do at home to resolve it e.g. You may have a faulty 500 receiver module after you've tried replacing the battery, reprogramming it, or using an alternative key fob. The receiver module, located beneath the dashboard, picks up radio frequency signals from your key fob. It converts them to electronic commands that the vehicle interprets.
There's a quick and easy way to reset the 500's on-board system including the keyfob. Disconnect the battery of 12 volts for approximately 15 minutes by disconnecting the negative cable first then the positive cable. Reconnect the battery. replacement fiat 500 key fob will remove any residual electricity and restart the car's computer system, which could help the key fob to function again. If the issue persists, you should consult an expert certified technician. They'll be able determine the root of your problems.