How Fiat Key Cover Became The Top Trend In Social Media
How to Find a Fiat 500 Spare Key
Fiat's iconic 500 has become an iconic vehicle since its revival in 2007. Now the company has kicked off a bigger offensive towards different powertrains with a mild-hybrid version.
The replacement of the key fob batteries on the Fiat 500 are simple and affordable. It takes approximately 10 days for the key to be handed over from the Fiat main dealer.
Diagnosis of a Fault
The key fob contains an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorised cars can start the engine. If the transponder in the key fob is damaged and damaged, it won't be capable of connecting to the immobiliser. This means that your vehicle won't start.
The good news is that it's feasible to fix a damaged key fob if the chip is not physically damaged. A professional locksmith will employ standard technologies from dealers to repair it swiftly.
It is possible to utilize an OBD scanner to see if your fob is still in communication with the receiver module. This is a simple and easy process that can give you a first indication of the issue. If the OBD scanner shows that there is no communication between the receiver and transmitter modules, it could be necessary for the fob's transmitting module to be replaced. This can be a pricey option, so it's best left to an expert locksmith.
Dead Coin Battery
The most frequent cause of a key fob not working is a dead coin battery. Fortunately, this is simple fix that takes only a few minutes. Make sure the key fob can be visible to your vehicle. Press the "Lock" and "Unlock" buttons to check if they respond.
The key fob may not function at all, or only occasionally, if it's out of range. This could also be an indication that the circuit board inside the key fob has gone bad. In this situation, you'll need to consult the manual of the owner for instructions on how to reprogram the key fob.
The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of the battery holder away from the switch in order to remove the old coin-cell battery. Then, you can insert a brand new #3 volt battery into the fob assembly, with the "+" side facing the rear cover of the key fob, and the "-" side facing downwards towards the rubber buttons.
Water Damage
Although the key fob comes with rubber seals that keep water from the electronic chip inside, it's not waterproof. A splash of rain or washing cycle is likely to be acceptable however, submerging the key fob in pool or ocean water is likely to cause damage.
The key fob needs to be reset if it is exposed to water. This can be done by following the instructions in the owner's manual, or by taking it to an auto locksmith professional or a Fiat dealer.
Another reason a key fob won't work is if it's out of range from your car. Key fobs generally have a range of approximately 30 feet, and if they're too far from the car, it won't be able recognize them. To begin with, try moving closer to your car. If this fails, you may have to replace the key fob. You can find battery replacement instructions for a variety of automobiles on YouTube or in the owner's manual. If your key fob is looking scuffed and dented, it's time to replace it.
Faulty Receiver Module
Fiat's more modern models do not require a physical key in order to start or open the car. These cars use a key fob that sends an electronic signal to the car that turns on and off the engine. If you've lost your key fob, a locksmith will replace it for you. You can save yourself time and money by delegating the job to the experts. They can also program a new key to your Fiat.
When you are getting an extra key for your Fiat, you will need to give the locksmith some details about the car over the phone. For instance, you'll be required to give the year of production of your car, along with the model's name. This is essential since the locksmith will require this information to ensure that the new key will work with the locks in place.
You must be aware that not all locksmiths can make replacement keys for Fiat vehicles. Choose a locksmith who has an established track record and experience in the field. This will allow you to be certain that the new key will work with your vehicle and you won't be wasting money.

Unpaired Key
The most frequent reason for a key fob not functioning is a dead coin-cell battery. The key fob has metallic clips that secure the battery in place and complete the circuit. When these become worn or loose, they could cause contact problems and no power. Replace fiat 500 key cover by purchasing a new one with the same voltage, size and specification, or use a spare.
If the key fob has been submerged in water, it is important to dry it out before inserting it back into the device. This can be accomplished with isopropyl or electronic cleaner. It is also recommended to remove the battery, clean the circuit board, and replace it prior to replacing.
If you're unable find a spare key your best bet is to contact locksmith. Locksmiths who are certified to reprogram Fiat transponder keys can do this without the need to see the original keys. This is a cheaper and faster option than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will have all the tools and equipment needed to complete a replacement in as little time as possible.