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Getting into Your Fiat
Fiat first began using keyless start in the 500 in 2011, although not all versions of the model had the feature. If your key fob battery has dies, we can get you in and going.
- First, if you are already inside, click here for help getting started!
- Second, for video help, click here!
- Finally, if you need another manufacturer, click here.
Retrieving the mechanical key
The Key Fobs used in Fiat models built after 2010 are sleek and rounded (see the image to the right). Slide the mechanical latch at the top of the back of the Fob to the side and pull the emergency key out with your free hand. The top of the key is found next to the key ring hole.
The 500e, e for electric, introduced in 2024, uses a new key fob that hides the mechanical key inside the fob housing. The back side cover of the fob needs to be removed. Slide the cover in the direction of the arrow towards the key ring end (right). The cover can then be lifted away. The key itself is revealed and can also be lifted away (far right).
Getting Inside
In the vast majority of Fiat models, a key hole is visible at the back of the driver’s door. Simply insert the mechanical key and turn and you’re in.
In 2023, the 500e will be hiding its keyhole behind a small cap in the handle recess (see image). The cap is easily removed with a fingernail, using the access hole shown to the right. Once removed the use the mechanical key in the keyhole to unlock the door, and you’ll be inside.
Stuck Inside?
Stuck Inside?Note that in the event of a power failure, the 500e’s electronic locks and latches will not operate. To get out, use the mechanical handle found below the arm rest towards the front of the door. See the image to the right.
Models examined include the 500, 500x, 500e and Spider. Model years 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, and 2025.
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The information on this website is provided for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.
Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.
The author has 30+ years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph’s, ME: MS, RPI, NY