How To Build A Successful Fiat Key Fob Replacement When You're Not Business-Savvy

· 3 min read
How To Build A Successful Fiat Key Fob Replacement When You're Not Business-Savvy

How to Make a Replacement Fiat Key

Fiat is returning to their classic cars and it's a great time to buy one. What happens in the event that your key fob fails?

Locksmiths can replace Fiat keys for you. Many people go to the dealer, but they are not required. We'll explain what you will need to give to your locksmith on the phone.

Keys stolen or lost

Losing keys can be a huge hassle and a major stressor. It's best to have a spare made and store it in a secure place depending on how often you lose your keys. If you lose your keys then they can be quickly and easily replaced. Another option is to contact the local police department and provide an account of your keys so that they can be returned if found.

Many people believe that the only option for Fiat key replacement is to visit the dealership, but that is not always true. There are many locksmiths who can help in the process and provide an affordable solution. These locksmiths can use information such as your VIN number and the unique codes that are on the fob of your key to create an entirely new key for you.


If you're in the need of the replacement of a Fiat car key replacement, it's important to be aware of the kind of information you'll need to provide the locksmith. They will ask for the year and model of your Fiat. They will also want to know if you need an electronic key or the standard key. In the majority of cases, you can ask a locksmith via phone what kind of Fiat key is needed.

Transponder Chips

Transponder chips are tiny circuits embedded in your key and communicate with the immobilizer. When  replacement key for fiat 500  is turned on, the chip sends a code to Body Control Module (BCM) of the vehicle. If the ID code matches that in the BCM's memory, the immobilizer is deactivated and the engine will start. If the ID code doesn't match, the security light will come on and your car will not be able to start.

Transponders are not invincible. Car thieves have developed ways to bypass anti-theft systems over time. A spare key with an active transponder will aid in stopping this.

We suggest calling us to get a quote if you need a new key with a transponder that functions. To receive the best service, ensure you have all the details in order. We will require the year your Fiat was manufactured along with the name of the model. Don't hesitate to ask any questions you may have! Our friendly and knowledgeable staff will be happy to assist you.

Smart Keys

Smart keys aren't just a convenient feature. They also make it harder for car thieves get into your car. Instead of sending out the same frequency signal like traditional key fobs, smart keys broadcast different encrypted signals every when they unlock a door or remotely open the trunk. The car's computer recognizes the different frequencies, and will only allow it to start when the correct key is found.

BMW smart keys, for example are equipped with a tiny LCD touchscreen that performs the same functions as a standard key fob, such as locking or unlocking and keyless entry. They also allow you to store your own driver settings, turn off windows or sunroofs as as instruct your car to park itself. Smart keys are distinguished by these features.

Despite this additional layer of security, there are ways for smart keys to be hacked. If someone close to you receives the low frequency transmissions that are sent between your smart key and your vehicle and they gain access to your vehicle (or at least try to) by spotting these signals even when you're away from your vehicle like at an eatery or gas station.

The good news is most smart keys have a backup battery that is activated if the main battery dies. Many smart keys' batteries can be easily replaced and don't require specialized tools.