How to Find a Fiat 500 Spare Key

Fiat's iconic 500 has become something of an iconic vehicle since its relaunch in 2007. The company is now kicking off a bigger offensive towards different engines with a mild-hybrid version.

The replacement of the key fob batteries on a fiat 500 car key replacement 500 are simple and affordable. The Fiat main dealer will supply the key in 10 days.

Diagnostics of a fault

The key fob houses an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorized vehicles can start the engine. If the transponder contained in the key fob has been damaged, it will not be capable of connecting to the immobiliser. This means that your car won't start.

It is possible to repair a key fob that has been damaged, so long as the chip isn't physically harmed. A professional locksmith can assist with this, and will employ the latest technology from dealers to repair it quickly and efficiently.

It is possible to use an OBD scanner to see whether your device is communicating with the receiver module. This is a straightforward process and can provide first indications of the source of the issue. If the OBD scan tool reports that communication between the receiver and transmitter modules is not happening, it may be necessary to replace the fob's transmitter. This could be a costly option, so it's best left to a professional locksmith.

Dead Coin Battery

The most common cause of a key fob not working is a dead coin battery. This is a simple fix that only takes just a few minutes. First, ensure that the key fob is within range of your vehicle. Press the "Lock" and "Unlock" buttons to check if they respond.

If the key fob isn't in range, it might not be responsive at all, or may only function intermittently. This could be a sign of a damaged circuit board. It is recommended to consult the owner's manual for instructions on how you can reprogram the keyfob for this scenario.

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 coin cell battery. Put a brand new #CR2032 3-volt battery into the fob with the "+ side" facing the cover at the rear and the " side" facing down towards the buttons made of rubber.

Water Damage

The key fob isn't waterproof, even though it has rubber seals that prevent water from getting into the electronic chip. The key fob is likely to be fine in the event of the rain or water from a wash cycle, however, submerging the device in ocean or pool waters is not recommended.

The key fob will need to be reprogrammed if the device is exposed to water. You can follow the directions in your owner's manual or visit a professional locksmith or Fiat dealer.

A fob that's not in the range of operation may stop working. The range of a key fob is usually about 30 feet. If they are too far from the car, it may not recognize them. In the beginning, try moving closer to your car. If it doesn't work, the key fob battery might require replacement. You can find battery replacement instructions for the majority of automobiles on YouTube or in the owner's manual. If your key fob looks damaged and scratched, then 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. The cars have a remote control that transmits an wireless message to the car in order to switch the engine off and on. If you have a broken key fob, a locksmith can replace it for you. You can save yourself time and money by delegating this job to professionals. They can also program the new key for your Fiat.

When you are getting an extra key for your Fiat, you will need to provide the locksmith details about your car over the phone. You'll need to provide the locksmith information about your car, including the year it was made and the model. This is important as locksmiths require it to ensure that the new key is compatible with the existing locks.

Not all locksmiths can create replacement keys for Fiat cars. Find a locksmith that has a good track record and experience in the field. This way, you can be certain that the New key for fiat 500 key will work with your vehicle and you will not waste money.

Keys that are not paired

The most frequent reason for a key fob not working is a dead coin cell battery. The key fob contains metal retaining clips that hold the button cell in place and complete the circuit so when these are worn or damaged, it could result in contact issues and not being able to power. Replace the battery by the same one, but with a different design.

If the key fob was submerged in water, it's vital to dry it before inserting it again. This can be accomplished by using isopropyl or an electronic cleaner. It is also recommended to take out the battery and clean the circuit board and replace it prior to replacing.

If you're unable find a spare key the best solution is to call a locksmith. A locksmith with the ability to reprogram Fiat transponder keys can do this without having to see the original keys. This is a far cheaper and faster option than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will also have the tools and equipment needed to complete the replacement key for fiat ducato van as quickly as is possible.