The Volkswagen car key remote operates at 433 MHz and has three buttons. It includes electronic components, a PCF7946A transponder chip and an HU66 blade. It must be programmed before it can be used to remotely operate the locks.
- Type: Standard key
- Frequency: 433 MHz
- Buttons: 3
- Transponder chip: PCF7946A
- Blade: HU66
- Package contents: Remote with blade and electronic components
- Compatibility: Volkswagen Caddy, Jetta, Sharan, Beetle, Scirocco, Transporter