Remote Smart Card Car Key 433MHz ID46 PCF7947 3 Button Replacement

Replace a worn, broken, or missing remote with a complete remote smart card car key designed for compatible 2003-2008 vehicles. This is not just a shell—it includes the housing, circuit board, ID46 PCF7947 chip, and CR2025 3V battery.

Complete Replacement Key for Compatible Vehicles

If your original remote case is damaged or you need an extra key, this 3-button replacement gives you the core parts needed for remote unlock and everyday use. The uncut blade must be cut, and the key must be programmed before use.

Built from ABS plastic and metal, it combines a durable outer case with the internal electronics needed for a full replacement key. Its 433MHz frequency and ID46 PCF7947 transponder chip are intended for compatible vehicles that use these specifications.

✅ Get back remote locking and unlocking with a complete replacement key.

✅ Avoid buying parts separately with housing, board, chip, and battery included.

✅ Restore daily convenience with 3 buttons for key remote functions.

✅ Match your vehicle requirements with 433MHz frequency and ID46 PCF7947 chip.

✅ Repair a damaged key case using the full replacement housing design.

✅ Keep a spare ready for emergencies by adding an additional programmable key.

Three buttons keep key functions simple and familiar.

Complete internal components are included, not just the shell.

Uncut blade is ready for custom cutting.

Remote card style fits compact daily carry.

ABS plastic and metal support everyday handling.

Chip placement is built into the replacement key.

Button layout is clearly shown for easy reference.

Battery is included for a more complete replacement.

Housing shape is shown from multiple angles.

No vehicle logo is included on the case.

Compact 50g weight stays easy to carry.

Order your replacement remote key and prepare it for cutting and programming.