KEYECU 433.92MHz / 433.62MHz ID46 Chip — 4-Button Smart Car Remote Key for BYD Qin PLUS, Qin PLUS DM‑i, Qin PLUS EV, Yuan PLUS, SONG L DM‑i

Upgrade or replace your BYD smart key with this high-quality KEYECU 4-button remote. Designed for a perfect electronic match with BYD Qin PLUS, Qin PLUS DM‑i, Qin PLUS EV, Yuan PLUS and SONG L DM‑i models, it uses the ID46 transponder and supports 433.92MHz / 433.62MHz frequencies for reliable performance.

• Fast compatibility: made for BYD Qin PLUS, Qin PLUS DM‑i, Qin PLUS EV, Yuan PLUS, SONG L DM‑i
• Secure ID46 transponder chip for immobiliser recognition
• Dual frequency support: 433.92MHz & 433.62MHz
• 4 buttons: Lock • Unlock • Trunk • Panic — familiar BYD functionality
• Direct electronic fit — OEM-style remote key fob design

Key features

• Reliable signal & stable range on 433.92MHz / 433.62MHz
• Genuine ID46 chip ensures compatibility with BYD immobiliser systems
• Durable housing and buttons built for daily use
• Ideal as a replacement, spare, or upgrade remote key fob

Technical specifications

• Frequencies: 433.92MHz / 433.62MHz
• Transponder: ID46 chip (compatible with BYD immobiliser)
• Buttons: 4 (Lock / Unlock / Trunk / Panic)
• Form factor: Smart car remote key (KEYECU)

Compatibility

Works with BYD models including (confirm with VIN or existing key before purchase):

• BYD Qin PLUS
• BYD Qin PLUS DM‑i
• BYD Qin PLUS EV
• BYD Yuan PLUS
• BYD SONG L DM‑i

Installation & programming

• Requires professional programming and key cutting. Can be programmed by a BYD dealer or a qualified locksmith/auto locksmith with appropriate equipment.
• Verify transmitter frequency and chip type of your original remote before ordering.
• Once programmed and cut, test all remote functions and immobiliser recognition.

Why choose this KEYECU remote?

• Specifically matched to BYD Qin PLUS family and related DM‑i/EV models
• ID46 chip for secure immobiliser communication
• OEM-like fit and button layout for seamless replacement
• Great for replacing a lost key or adding a spare

Add this KEYECU 433.92MHz / 433.62MHz ID46 4-button smart remote to your cart now to restore full remote and immobiliser functionality to your BYD Qin PLUS or related model.