How to Find a Fiat 500 Spare Key Fiat's 500 is something of an icon since its relaunch in 2007 The company has now launched an even bigger attack on different powertrains, including a hybrid version Replacing the key fob battery on the Fiat 500 is straightforward and inexpensive It takes around 10 days for the key to be handed over from the Fiat main dealer Fault Diagnosis The key fob has an electronic chip that communicates with the Fiat immobiliser system This ensures that only cars with a valid license can start the vehicle If the transponder chip on 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 keys that have been damaged, as long as the chip isn't physically damaged A professional locksmith can help with this, and they'll utilize the standard technology of dealers to repair it quickly and efficiently With an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module This is a simple and simple process that could give you an initial indication of the problem If https//wwwg28carkeyscouk/fiat-car-key-replacements-near-me/ shows that communication between the receiver and transmitter modules isn't working, it may be necessary to replace the fob's transmitter This can be a pricey alternative, and is best left to an experienced locksmith Dead Coin Battery A dead battery for the coin is the most common reason for the key fob to not work This is an easy fix that takes just a few minutes First, ensure that the key fob is within the range of your vehicle Press the "Lock" and "Unlock" buttons to see if they respond If the key fob is not in range, it may not respond at all or it may only function intermittently This could be an indication of a bad circuit board You'll need to refer to the owner's manual for instructions on how to reprogram the keyfob in this case You can replace the battery by taking off the mechanical latch on the back of the fob see the image below Then, gently pull out the edges of the battery holder near the switch Remove the old battery Insert a new CR2032 3-volt battery into the fob with the "+ side" facing the cover on the rear and the " side" looking down towards 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 should be able to withstand the splash of rain or water from a washing cycle, however, submerging it in water from the ocean or pool is not recommended If the key fob is exposed to water and fails to function it must be reset This can be done using the instructions found in the owner's manual or by bringing it to an expert auto locksmith or an Fiat dealer Another reason that a fob can stop working is that it's not in the range of your car The range of the key fob is typically about 30 feet If they're far away from the car, then it will not recognize them Start by getting closer to your vehicle If that doesn't work, the battery for your key fob may need to be replaced You can find the steps on how to replace the battery in all automobiles on YouTube or by consulting the owner's guide If your key fob appears damaged and scratched, it's time to replace it Faulty Receiver Module Modern models of Fiat do not require the use of a physical key to start or open the car These cars use the key fob which sends wireless signals to the car that turns off and turn on the engine Locksmiths can repair a broken key fob You will save time and money by delegating this job to professionals They can also program the new key for your Fiat When you are getting an additional key for your Fiat car, you'll need to provide the locksmith details about your car over the phone You will need to give the locksmith specific information about your car, such as the year it was produced and the model This information is important because the locksmith needs it to ensure that the new key is compatible with the locks in place You should be aware that not all locksmiths are able to make replacement keys for Fiat vehicles You must choose one with a great reputation and has experience in this area You can be assured that the key will work for your vehicle and you won't waste money Keys that are not paired The most common reason for a key-fob not functioning is a dead coin-cell battery The key fob has metal retaining clips that hold the button cell in place and complete the circuit so when these are worn or loose it can result in contact issues and not being able to power Replace the battery with a new, identical one If the key fob was submerged in water, it is crucial to dry it before inserting it again This can be done with isopropyl or electronic cleaner It is also recommended to take out the battery, clean the circuit board, and replace it prior to replacing If you are unable to find a spare key the best solution is to contact locksmith A professional locksmith can reprogram the Fiat transponder keys without having to see your original keys This is a much less expensive and faster option than waiting for a genuine Fiat key to arrive from Italy A professional locksmith has all the tools and equipment to replace your key as quickly as is feasible