The 10 Most Dismal Fiat Panda Key Fob Replacement Mistakes Of All Time Could Have Been Prevented
fiat doblo key programming with the fiat 500 number is a great way to open the doors and begin the car. There are many reasons the fob could stop working. It could be due to a dead battery or damage to the receiver module, water issues, and interference.
This listing is for a NEW replacement Fiat Flip Key Remote that appears similar to the Ilco brand. It has to be professionally programmed (click here to search for local locksmiths for your vehicle). Includes lock, unlock and trunk buttons.
Dead Coin Battery
The most frequent reason that the 500 key fob won't function is due to the battery is dead. Modern key fobs offer a limited range of operation and must be within a few inches of the vehicle in order to function. If you are further away from your vehicle and you press the keyfob button, it won't respond and display the message "Key Fob Not Detected".
If this happens, replace the battery in the coin cell (Part number CR2032) with a new one from a trusted brand such as Panasonic, Duracell, or Energizer. They are available at your local hardware store or on the internet.

After you've replaced the battery in the coin cell It is possible to test it by standing near your Fiat 500 and pressing the buttons. The parking lights will flash and the key fob should operate the lock and unlock switch.
If the key fob won't function after replacing the battery, it might have water damage that stops it from connecting to the receiver module inside your car. Water damage can occur in many ways, such as a simple splash or submerging the key fob saltwater at the beach. If you suspect that your fob has been exposed to water, put it in a dry rice bag to pull the moisture back out. If this doesn't work, the fob might need to be reprogrammed by a professional locksmith or dealer.
Water Damage
While the fob has some rubber seals that keep water out of the electronic chip inside and out of the ocean or washing it in a machine could cause water damage. Saltwater is especially dangerous to the circuit board of the fob and 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 when you accidentally drop it in water or forget to take it out of your pocket.
Take the battery off first. Before replacing the battery clean the electronic chip using isopropyl or similar products. Test the fob next to see if it is working. If the key does not work, it may need to be programmed again. This is usually done by an auto locksmith or dealer.
If the key is older and hasn't been programmed to your car It is likely that it needs to be replaced completely. A professional locksmith in the automotive industry can complete this simple process. The locksmith will need the key to be cut to match the car's ignition. The locksmith will also have to reprogram your fob in the vehicle's system. This is a cost-effective and quick process that can be completed within the same day.
Receiver Module Issues
Your 500 key fob might not work because it's out of range. The remote has a range of 30 feet. Therefore, in the event that you are far away from your vehicle it will not respond to your commands. This can easily be resolved by moving closer to your vehicle until it begins responding.
If you've replaced your coin battery (commonly called"button" or "button" or "watch") and the fob won't work It could be because of an internal circuit board issue. In the majority of cases, reprogramming your fob can resolve the issue. You can find instructions on how to do this on the majority of automobiles by searching YouTube or reading the owner's manual.
It may be necessary to replace the metal clips that hold the coin batteries in their place. If they loose tension it could hinder the coin battery from sitting properly, and this will cause your remote to malfunction.
In rare instances, the fob can become out of connection with your vehicle as a result due to hardware or software issues. This can be a major problem, but you can usually resolve this issue by visiting a local dealer or auto locksmith to have them reprogram your fob. In certain situations they might need to install the software again in your body control module, as well.
Interference
Interference can also cause the key fob to not be able to receive or transmit a signal. This could happen when the keyfob's location is in close proximity to a radio transmitter such as a cell phone or radar detector. Other reasons why the key fob might not function include a weak connection to the buttons and internal chip or water damage.
If the key fob stopped working one day out of the blue and you've tried every option at home to solve it e.g. replacing batteries, reprogramming or using the spare key fob, you could have a malfunctioning 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, removing first the negative cable and then the positive cable. Reconnect the battery. This will remove any remaining electrical charge, and then restart the car's computer. This will help you get your key fob to function again. If the problem persists you should seek out an experienced technician. They can determine the root of your problems.