A Provocative Remark About Fiat Panda Key Fob Replacement
Reasons Your Fiat 500 Key Fob Won't Work
A fiat 500 key fob is a convenient way to unlock the doors and get started the car. There are many reasons the fob could stop working. This could be due to a dead battery, water damage, problems with the receiver modules, and interference.
This listing is for an NEW replacement Fiat Flip Key Remote that is similar to the Ilco brand. It needs to be professionally programmed (click here to search for local locksmiths for your vehicle). It comes with lock, unlock and trunk buttons.
Dead Coin Battery
The most frequent reason why your 500 key fob will not function is due to the battery is dead. 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 are far from your vehicle, and you hit the keyfob, it won't respond and display the message "Key Fob Not Detected".
If this happens then replace the battery for your coin-cell (Part Number CR2032) by a brand new one of a reputable brand like Panasonic Duracell or Energizer. You can find them in your local hardware store or online.
You can test the battery on your coin-cell by pressing the buttons while you're standing close to your Fiat 500. The car should blink its parking lights and the key fob should work the lock and unlock buttons.
If the fob's key doesn't work after replacing the battery, it could have water damage that prevents it from communicating with the receiver module in your vehicle. Water damage can happen in a number of ways, ranging from the slightest splash to submerging the fob salt water at the beach. If you suspect that your fob has been exposed to water, place it in a rice bag to draw out the moisture. If this doesn't work your fob is likely to need to be reprogrammed by a professional locksmith or dealer.
Water Damage
Water damage can occur if you submerge the fob in the ocean, or wash it in a washer. Saltwater is particularly dangerous to the circuit board of the fob that can cause it to short out and eventually die. It's not a good thing to soak the fob in water, but don't give it up even if you accidentally drop the fob in water, or fail to remove it from your pocket.
First take the battery off the fob. Before replacing the battery clean the electronic chip using isopropyl or another similar product. Test the fob next to check if it's working. If the fob doesn't work, it might need to be changed. This is typically handled by a dealer or professional auto locksmith.
If the key you have is older and is not programmed to work with your vehicle You will need to replace it completely. This is a straightforward process that can be completed by a professional locksmith for automotive use. The locksmith will require the key cut to match your car's ignition. The locksmith also needs to reprogram your fob into the car's system. This is a cheap and fast process that can be completed on the same day.
Receiver Module Issues
One of the most common reasons your 500 key fob could stop functioning is because it's out of range. The remote usually has an area of 30 feet or less, and if it's too far away from your car it won't respond to your commands. This can easily be resolved by moving closer to your vehicle until it begins responding.
If your fob isn't working after replacing the battery inside the coin, which is also known as a "button", "watch" or "button" or "button", it could be a problem with the internal circuit board. In most cases, reprogramming the fob will solve the problem. The instructions are available for most vehicles on YouTube or in the owner's guide.
It is possible to replace the clips made of metal that hold the coin batteries in place. If they lose tension, it may prevent your battery from being properly seated and cause your remote to malfunction.
In rare cases, the fob may become disconnected from your vehicle because of software or hardware issues. This can cause a major headache, but you can usually resolve this issue by visiting an auto locksmith to reprogram your fob for you. In some instances they may have to reinstall the software on your body control module too.
Interference
Interference can also cause the key fob to be unable to receive or transmit signals. This could happen when the keyfob is located in close proximity to a radio transmitter, such as a cell phone or radar detector. Other reasons the key fob might not work may be a lack of connection to the buttons, damage to the internal chip, or water damage.
If the key fob been unable to function for a while suddenly and you've tried every option at home to fix it e.g. replacing batteries, reprogramming or using the spare key fob, you could have a faulty receiver module on your 500. The receiver module, located under the dashboard, is able to pick up radio frequency signals from your key fob. Then, it converts them into electronic commands that the vehicle interprets.
Fortunately, there's an easy method of resetting every single system on board in your 500 device, including the key fob. Disconnect the battery for 15 minutes by removing first the negative cable, then the positive cable. Reconnect the battery. The Keylab will clear out any residual electricity and restart the car's computers, which could allow you to the key fob to function again. If the issue persists, you should consult an expert technician. They'll be able to diagnose the exact cause of your problem.