Description
Honda Civic Smart Key 2016–2021
✔ Remote Start ✔ Trunk Release ✔ Key Replacement
Equip your vehicle with a brand new, factory-original OEM Honda Civic smart key replacement designed for 2016–2021 Honda Civic vehicles. Direct from the manufacturer, this 5-button proximity key guarantees flawless integration, maximum signal range, and long-term durability.
Built directly by Honda, this original smart key supports factory features including lock, unlock, remote start, trunk release, and panic. Professional automotive locksmith or dealership programming is required before use.
Technical Specifications
| Product Type | Proximity Smart Key |
| Condition | OEM New (Original Brand New) |
| FCC ID | KR5V2X |
| IC Number | 7812D-V2X |
| Frequency | 434 MHz |
| Buttons | 5 Button (Lock, Unlock, Remote Start, Trunk, Panic) |
| Part Number | 72147-TBA-A11 / A12 |
| Battery | CR2032 Lithium 3V (Included) |
| Emergency Key | HO01 Emergency Key (Included) |
Vehicle Compatibility
- Honda Civic: 2016, 2017, 2018, 2019, 2020, 2021
Frequently Asked Questions
How do I confirm this smart key fits my Honda Civic?
Before purchasing, compare your original key FCC ID (KR5V2X), part number (72147-TBA-A11/A12), frequency (434 MHz), button layout, and vehicle year with this listing. Correct matching information helps ensure compatibility.
Can I program this Honda smart key myself?
No. Honda proximity keys require professional pairing equipment. Bring this brand-new unit to a licensed locksmith or authorized Honda dealership for programming.
Is this an original brand new key?
Yes. This is a 100% brand new, authentic factory-original remote directly from Honda that has never been registered to any vehicle.
What functions does this key support?
Depending on vehicle configuration, this smart key supports lock, unlock, remote start, trunk release, and panic functions.
Full Compatibility & Product Details
Original brand-new factory unit guaranteed to sync effortlessly with 2016–2021 Honda Civic push-button start immobilizers requiring FCC ID KR5V2X and part numbers 72147-TBA-A11 or 72147-TBA-A12.
The premium choice for vehicle owners seeking pure original equipment quality without dealership markups.
⚠️ Professional Programming Required
This smart key requires programming by a qualified automotive locksmith or dealership before operation. Please verify FCC ID and compatibility before ordering.