How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become a symbol since its relaunch in 2007. The company has now launched an aggressive campaign to other engines by launching a hybrid version.

Replacing the battery in the key fob on a Fiat 500 is straightforward and inexpensive. It takes about 10 days for the key to be delivered from the Fiat main dealer.

Diagnostics of a fault

The key fob has an electronic chip that communicates with the fiat punto remote key replacement immobiliser system to ensure that only authorised vehicles are able to start engines. If the transponder on your key fob is damaged or damaged, it will not be able to connect to the immobiliser. This means that your car will not start.

It is possible to repair keys that have been damaged, as long as the chip isn't physically harmed. A professional locksmith can assist with this, and will make use of dealer-standard technology to fix the issue quickly and efficiently.

Using an OBD scanner, it's possible to determine if your fob is still communicating with the receiver module. It's a simple process that can give first indications of the root cause. If the OBD scanner reports that there is no communication between the transmitter and receiver modules, it might be required for the fob's transmitter module to be replaced. This is an expensive option and should be left to a locksmith.

Dead Coin Battery

The most common reason for a key fob not working is a dead coin battery. It's simple fix that takes only a few minutes. Make sure the key fob is seen by your vehicle. Then, press the "Lock" or "Unlock" button to check if it responds.

The key fob could not work at all, or perhaps only intermittently, if out of range. This could also be an indication that the circuit board in the key fob has gone out of date. You'll need to refer to the owner's guide to get instructions on how to reprogram the keyfob for this scenario.

You can change the battery by pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently pry the edge of battery holder away from the switch in order to remove the old coin-cell battery. Then, insert a new 3 volt battery # CR2032 into the fob assembly, with the "+" side facing the rear cover of the key fob and the "+" side facing downwards toward the buttons made of rubber.

Water Damage

While the key fob is fitted with rubber seals that keep water out of the chip, it is not waterproof. The key fob will likely be fine with the splash of rain or water from a washing cycle, but submerging it in water from the ocean or pool is not recommended.

The key fob needs to be reprogrammed if the device is exposed to water. This can be accomplished by following instructions in the owner's manual or by taking it to a professional auto locksmith or an Fiat car Keys replacement dealer.

Another common reason a fob can stop working is that it's out of distance from your car. Key fobs generally have a range of 30 feet and if they're far from your car, it won't recognize them. The first step is to move closer to your vehicle. If that doesn't work, the key fob battery may need to be replaced. You can find instructions on how to replace the battery in all vehicles on YouTube or by consulting the owner's manual. If your key fob is looking scuffed and dented, it's time to replace it.

Faulty Receiver Module

Modern Fiat models do not require the use of a physical key to start or open the car. These cars use an electronic remote control that sends an electronic message to the car to turn the engine off and on. If you have a broken key fob, a locksmith can replace it for you. Leave this job to the professionals and save time and money. They can also program the new key for your Fiat.

If you're looking to purchase a spare key for your Fiat, you will need to provide the locksmith with information about your car on the phone. You will need to give the locksmith specific information about your car, including the year of its production and the model. This is important as locksmiths require it to ensure that the new key is compatible with the locks in place.

You will need to know that not all locksmiths are able make replacement keys for Fiat vehicles. You must choose one that has a good reputation and experience in this particular field. This way, you can be sure that the new key will work with your car and you won't be wasting money.

Keys that are not paired

The most frequent reason for a key fob to stop functioning is a dead coin-cell battery. The key fob comes with metal retaining clips that hold the button cell in place and complete the circuit, in the event that they wear out or broken, it can cause contact issues and no power. Replace the battery by a new, identical one.

It is crucial to dry out the key fob when it was submerged in liquid. This can be done with isopropyl or electronic cleaner. It is also advisable to remove the battery and clean the circuit board before replacing it.

Contacting a locksmith is the best solution if you are unable to locate an additional. A locksmith with the ability to reprogram Fiat transponder keys can do this without the need to see the original keys. This is a faster and less expensive solution rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will also have the tools and equipment required to complete the replacement as quickly as is possible.