A Step-By-Step Guide To Fiat Key Cover From Start To Finish How to Find a Fiat 500 Spare Key


Fiat's 500 is something of an iconic car since its relaunch in 2007. The company is now kicking off a larger campaign towards different engines with a mild-hybrid version.

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

non-remote is equipped with an electronic chip which communicates with the Fiat immobiliser system. This ensures that only authorized cars can start the car. If the transponder chip inside your key fob is damaged, it won't be able to link up to the immobiliser unit, which means your car won't be able to start.

It is possible to repair a key fob that has been damaged, so long that the chip isn't physically damaged. A professional locksmith can assist with this, and they'll utilize the standard technology of dealers to repair it quickly and efficiently.

Utilizing an OBD scanner, it is possible to determine if your fob is still communicating with the receiver module. This is a simple procedure and provides first indications of the root cause. If the OBD scanner indicates that 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 should be left to an experienced locksmith.

Dead Coin Battery

A dead coin battery is the most common reason for the key fob not to work. This is an easy fix that only takes a few minutes. First, ensure that the key fob is in range of your vehicle. Then, press the "Lock" or "Unlock" button to determine if the key fob responds.

The key fob may not function in any way, or just occasionally, if it's out of range. This could be an indication that the circuit board in the key fob has gone bad. In this scenario, you'll need to consult the owner's manual to find out 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 to release the old battery. Then, put a new #3 volt battery into the fob holder with the "+" side facing toward the rear cover of the key fob and the "--" side facing downwards toward the rubber buttons.

Water Damage

The key fob isn't waterproof even though it has rubber seals that stop water from entering the electronic chip. A splash of rain or washing cycle is likely to be acceptable however, submerging the key fob in ocean or pool water is likely to damage it.

If the key fob is exposed to water and ceases to function, it will need to be reprogrammed. This process can be done by following the instructions in the owner's manual or by taking it to an auto locksmith professional or an Fiat dealer.

A fob that's not in the range of operation may stop working. Key fobs typically have a range of around 30 feet and if they're far away from the car, they won't recognize them. To begin with, try moving closer to your car. If that doesn't work, the battery for your key fob may need to be replaced. You can find replacement battery instructions for all automobiles on YouTube or in the owner's manual. If your key fob appears rough and scratched, it's time to replace it.

Faulty Receiver Module

In more modern models of Fiat cars there is no need for an actual key to open the car or start it. They use an electronic remote control that sends an encrypted wireless signal to the car in order to turn the engine off and on. If you've broken your key fob, a locksmith can replace it for you. You can save yourself time and money by leaving this work to the professionals. They can also program the new key for your Fiat.

When you are getting a spare key for your Fiat vehicle, you'll need to give the locksmith some details about your car over the phone. For instance, you will be required to give the year of manufacture of your car, along with the model's name. This is important because the locksmith will need this information to make sure that the new key will work with the locks in place.

You must be aware that not all locksmiths are able to make replacement keys for Fiat vehicles. You must choose one with a solid reputation and has experience in this field. This will allow you to be sure that the new key will work with your car and you won't waste money.

Keys that are not paired

If you have a key fob which has stopped functioning, the most likely cause is an unresponsive coin battery. The key fob is equipped with metal clips that keep the battery in place and completes the circuit. When these become worn or loose, it can cause contact problems and no power. Replace the battery with a new one with the same size, voltage and specifications, or get a spare.

It is essential to dry out the key fob in case it was submerged into liquid. This can be accomplished using isopropyl or an electronic cleaner. It is also recommended to take the battery off and clean the circuit board prior to replacing it.

Contacting a locksmith is the best solution if you can't find a spare. A qualified locksmith can reprogram a Fiat transponder key without needing to view your original keys. This is a cheaper and faster option than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will also have all the tools and equipment necessary to complete the replacement as quickly as possible.