How to Find a Fiat 500 Spare Key

Fiat's 500 is something of an iconic vehicle since its relaunch in 2007. The company has since kicked off a new campaign to different powertrains with a mild-hybrid version.

The replacement of key fob batteries on a Fiat 500 are simple and cost-effective. It takes approximately 10 days for the key to be handed over from the Fiat main dealer.

Fault Diagnosis

The key fob is equipped with an electronic chip that communicates with the Fiat immobiliser system. This ensures that only authorized cars can start their cars. If the transponder on the key fob has been damaged the chip will not be able to connect to the immobiliser, which means your vehicle will not start.

The good news is that it's feasible to fix a damaged key fob if the chip is not physically damaged. Locksmiths who are professionals will use standard techniques used by dealers to repair it quickly.

It is possible to use an OBD scanner to see whether your fob is in communication with the receiver module. This is a straightforward process that can give first indications of the root cause. If the OBD scan tool indicates that communication between the transmitter and receiver modules isn't happening, it may be necessary to replace the fob's transmitter. This is a costly solution and should be left to a locksmith.

Dead Coin Battery

A dead battery on a coin is the most frequent reason for the key fob not to function. It's an easy fix that only takes about 15 minutes. Make sure that the key fob is seen by your vehicle. Then, try pressing the "Lock" or "Unlock" button to test if it responds.

The key fob could not work at all, or perhaps only occasionally, if it's out of range. This could be an indication that the circuit board inside the key fob has gone bad. In this scenario you'll have to consult your owner's manual for instructions on how to reprogram the key fob.

You can change the battery by taking off the mechanical latch on the back of the fob (see the image below). Then, gently lift the the battery holder close to the switch. Remove the old coin cell battery. Then, put a new 3 volt battery # CR2032 into the fob assembly with the "+" side facing the rear cover of the key fob with the "--" side facing down towards the buttons made of rubber.

Water Damage

The key fob is not waterproof even though it has rubber seals to prevent water from getting into the electronic chip. A splash of rain or a wash cycle is likely to be okay but submerging it fob in pool or ocean water is likely to damage it.

If the key fob is exposed to water and ceases to function the device will need to be reset. This process can be done by following instructions in the owner's guide or by bringing it to a professional auto locksmith or a fiat key cover (https://King-Wifi.win) dealer.

Another reason a key fob can stop working is that it's out of range from your car. Key fobs typically have a range of around 30 feet and if they're far away from the car, it won't recognize them. The first step is to get closer to your car. If that doesn't work, the key fob battery might require replacement. There are instructions on how to replace the battery in most vehicles on YouTube or by reading the owner's guide. If your key fob is looking rough and scratched, it's time to replace it.

Faulty Receiver Module

In the more modern versions of Fiat cars it is not necessary to have a physical key to open the car or start it. These cars have the key fob which sends an electronic signal to the car to turn off and on the engine. Locksmiths can fix a broken key fob. You can save yourself time and money by entrusting this job to professionals. They can also program a new key for your Fiat.

If you're getting a spare key for your Fiat vehicle, you'll need to provide the locksmith with details about the car over the phone. You will need to give the locksmith specific information about your car, including the year it was made and the model. This is crucial because the locksmith will require this information to make sure that the new key will work with the locks in place.

You will need to know that not all locksmiths can make replacement keys for fiat panda key programming vehicles. It is important to choose one with a good reputation and has experience in this particular field. This way, fiat key cover you can be certain that the new key will work with your car and you won't be wasting money.

Keys that are unpaired

The most frequent reason for a key fob not 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 so if they become worn or loose it can lead to contact problems and the loss of power. Replace the battery with a fresh one with the same voltage, size and specification, or use a spare.

It is important to dry out the key fob in case it was submerged in liquid. Using isopropyl alcohol or electronic cleaner is an effective method to accomplish this. It is also advisable to take the battery off and clean the circuit board prior to replacing it.

If you're not able to find a spare key, the best choice is to contact a locksmith. Locksmiths who are certified to reprogram Fiat transponder keys can do it without needing to look at the original locked keys in fiat 500. This is a far cheaper and quicker solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will also have all the tools and equipment required to complete the replacement as quickly as possible.