Shopping security
KeyFirst supplies replacement keys and shells covering the full BYD range sold in France and Europe, including city cars, sedans, and electric SUVs.
BYD car keys use advanced transponder technology for optimal security and perfect compatibility with immobilizer systems.
ID46 / Hitag 2 – used in models like Dolphin and Atto.
ID48 / Megamos Crypto – for Seal, Seal U, and Tang.
BYD Keyless Transponders – integrated into premium models such as Han and Sealion 7, enabling keyless entry and start.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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