How to Find a Fiat 500 Spare Key

Fiat's classic 500 has become an iconic vehicle since its revival in 2007. The company is now launching an additional attack against different powertrains by launching a mild hybrid version.

Replacing the battery for the key fob on the Fiat 500 is straightforward and cost-effective. The Fiat main dealer will supply the key within 10 days.

Diagnostics of a fault

The key fob is equipped with an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorised cars are able to start the engine. If the transponder contained in the key fob is damaged the chip will not be in a position to connect to the immobiliser, which means your vehicle will not start.

The good news is that it's feasible to repair a broken key fob, provided the chip is not physically damaged. A professional locksmith can help with this issue, and they'll make use of dealer-standard technology to fix the issue quickly and efficiently.

It is possible to utilize an OBD scanner to determine if your fob is still in communication with the receiver module. It's a simple process and can provide first indications of the source of the issue. If the OBD scanner says there is no communication between the receiver and transmitter modules, it could be necessary for the fob's transmitter module to be replaced. This is a costly option, and it's best left to an expert locksmith.

Dead Coin Battery

The most frequent reason for an unresponsive key fob is a dead coin battery. This is an easy fix that takes just a few minutes. First, make sure that the key fob is in the range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to test if it responds.

If the key fob is not in range, it may not be responsive at all, or may only function intermittently. This could also be a sign that the circuit board in the key fob has failed. In this scenario you'll need to check 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 pry out the edge of the battery holder close to the switch and remove the old battery. Put a brand new #CR2032 3-volt battery into the fob with the "+ side" facing the rear cover and the " side" facing down towards the buttons made of rubber.

Water Damage

Although the key fob has rubber seals that keep water out of the chip inside, it is not waterproof. The key fob will likely be fine in the event of the splash of rain or water from a wash cycle but submerging it in ocean or pool waters is not recommended.

If the key fob is exposed to water and fails to function the device will need to be reprogrammed. You can follow the instructions in your owner's manual or visit a professional locksmith or Fiat dealer.

A fob that's out of range may not function. Key fobs typically have a range of approximately 30 feet, and if they're too far from your vehicle, it won't be able to recognize them. Start by moving closer to your vehicle. If this does not work, you may need to replace the key fob. You can find battery replacement instructions for a variety of vehicles on YouTube or in the owner's manual. If your key fob appears damaged and scratched, it's time to replace it.

Faulty Receiver Module

Modern models of fiat 500 New Key do not require an actual key to start or open the car. The cars utilize keys that transmit an electrical signal to the car that turns on and off the engine. Locksmiths can repair a broken key fob. You can leave this task to the experts and save time and money. They can also program a new key for your Fiat.

If you're getting an extra key for your Fiat vehicle, you'll have to provide the locksmith information about your car on the phone. For instance, you'll need to provide the year of production of your car as well as the model's name. This is vital as locksmiths require it to ensure that the new fiat 500 key key works with the existing locks.

You should be aware that not all locksmiths can create replacement keys for Fiat vehicles. You must choose one with a great reputation and experience in this particular field. This means that you are sure that the new key will work with your car and you will not waste money.

Keys that are unpaired

If you have a key fob that has stopped functioning, the most likely cause is an unresponsive coin battery. The key fob has metallic clips which hold the battery in place, and completes the circuit. When they become worn or loose, it could result in contact issues and then no power. Replace the battery by an identical replacement.

It is essential to dry out the key fob if it was submerged into liquid. Using isopropyl or electronic cleaner is an effective method to accomplish this. It is also advisable to remove the battery and clean the circuit board before replacing it.

If you're unable find a spare key, the best solution is to call an locksmith. A locksmith who is certified to reprogram fiat 500x key fob replacement transponder keys can do this without the need to see the original keys. This is a quicker and less expensive option rather than waiting for Fiat 500 New Key the original Fiat key from Italy to arrive. A professional locksmith has all the tools and equipment to replace your key as fast as is feasible.