New Fiat 500/500X/500L 2014-2018 3 Buttons Smart Remote Key 4A 433MHz 735639891 735637066 735639891 M3N40821302 Works on Fiat 500 Have you lost your Fiat Key? or are you after a spare remote key for your Fiat? At tapsy keys we have wide range Fiat Keys for an affordable price. Our price is much cheaper than Fiat Dealer, don't wait get your spare keys programmed today | Tapsy Keys.
Fiat 500/500X/500L 2014-2018 3 Buttons Smart Remote Key 4A 433MHz 735639891
Compatible Part Numbers: 735637066 / 735639891
FCC ID: M3N40821302
Regular price
$128.00 AUD
Product Compatibility
| Brand | Model | Start Year | End Year |
|---|---|---|---|
| FIAT | 500 | 2014 | 2018 |
Brand
FIAT
Model
500
From Year
2014
To Year
2018
Product Specifications
-
Part Number
735637066
Transponder - ID4A
Frequency433MHz ASK
BladeSIP22 (EMER KEY)
-
Compatible Part Numbers
735639891
FCC IDM3N40821302
Buttons3
Proximity / Smart / Keyless GoYes
Please note:Do not purchase this product if it doesn't match your original key. Before buying, please carefully compare your original key with the product specifications, including images, part numbers, and dimensions. If you're not sure whether this is the right product for you, please send us a photo of your original key before purchasing — this is the most reliable way to confirm fitment and avoid a return.
Frequently Asked Questions
Use this area to provide additional textual information about this expandable block.
No, this key is not pre-programmed. You will need a professional locksmith or dealership to program it to your vehicle before it will work.
No — this price is for the remote key only. Programming fees are not included and must be paid separately to a locksmith or dealership.
This depends on the key type. Some universal/programmable remotes can be self-programmed with the right tool (e.g. OBD programmer), while most factory-specific keys require specialised equipment only locksmiths or dealerships have access to. Check the product description for programming requirements specific to this key, or contact us if you're unsure.
Please check the product description to ensure compatibility with your vehicle’s make, model, and year. If you're unsure, consult a locksmith before purchasing to avoid ordering the wrong key.
Programming time and cost vary by vehicle and locksmith, typically ranging from 15–45 minutes. We recommend contacting a local locksmith for a quote before purchasing, as this cost is separate from the price of the key.
If your key doesn't program successfully or isn't functioning as described, contact us straight away with details (including your locksmith's diagnosis so we can help resolve the issue. Please don't attempt further troubleshooting that could damage the key before reaching out.
We accept returns for unused, unprogrammed keys in their original condition within 7 days — see our return policy for full details. If your key is faulty, damaged, or not as described, you're covered under Australian Consumer Law regardless of use, and we'll work with you on a repair, replacement, or refund. Please note some genuine/OEM keys are special-order items and may have different return conditions — check the product page or contact us for specifics.