16-20 Infiniti: SUV | 5-Button Smart Key | PN: 285E3-4HK0A | IC: 7812D-S180204 | FCC: KR5S180144014 | SKU: RSK-INF-Q516 | Aftermarket
16-20 Infiniti: SUV | 5-Button Smart Key | PN: 285E3-4HK0A | IC: 7812D-S180204 | FCC: KR5S180144014 | SKU: RSK-INF-Q516 | Aftermarket is backordered and will ship as soon as it is back in stock.
Pickup available at MU-101 (Pt. Charlotte, FL)
Ready by appointment
Delivery Options – Fast & Flexible
Delivery Options – Fast & Flexible
Local Delivery (Mobile Service)
- Tech comes to you — delivery calculated at checkout — by appointment only.
- Southwest Florida: Arcadia, Cape Coral, Port Charlotte, Punta Gorda.
Pickup (In-Shop Service)
- Bring your vehicle and original keys/remotes to our shop — by appointment only.
Shipping (Nationwide)
- We ship your key/remote anywhere in the U.S.
- Key/remote only — no cutting or programming.
Ownership Verification
Ownership Verification
At the time of service, provide a valid photo ID and vehicle registration or title that matches your identification.
Description
Description
Specifications:
Condition: Brand New Aftermarket
FCC ID: KR5S180144014
IC: 7812D-S180204
Continental: S180144210
Frequency: 433 MHz
Battery: CR2032
Buttons: Lock, Unlock, Panic, Remote Start, Trunk
Reusable: Yes, after unlocking.
Emergency Key Blade Included: NI06-PT
PN: 285E3-4HK0A
Compatibility:
Infiniti-Q50-2016-2017-2018-2019-2020
Infiniti-Q60-2017-2018-2019-2020
NOTE: The 2016 Infiniti Q50 has three proximity smart key options, each with a unique FCC ID and Part#. Verify the correct OEM part by running the VIN with the dealer before ordering.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Help | FAQs
Quick Answers at Your Fingertips
Proudly American. Family Owned.
Security Safe Locksmith is a mobile automotive locksmith based in Port Charlotte, Florida, serving Port Charlotte, Punta Gorda, Arcadia, and Cape Coral.
We specialize in lost car keys, key fob replacements, and smart key & transponder programming. Backed by car dealership experience, we deliver professional results at much lower prices — we come to you, no towing or long waits.
Simply enter your vehicle details on our site to check availability and book online in minutes.
Call or text (941) 467-6060 or schedule online today. We look forward to helping with your lost keys, key fobs, or smart keys!
