The car key for BMW 3 Series, 5 Series, 7 Series, X5, Z3 and Z4 includes a case, blade, circuit board and chip. It operates at 434 MHz and has three buttons, while the blade type is HU92. Programming and blade cutting at a key-cutting centre are required for use.
- Type: Basic car key
- Compatibility: BMW 3 Series, X5, Z3, Z4, 7 Series, 5 Series, E39
- Frequency: 434 MHz
- Blade type: HU92
- Buttons: 3
- Battery: CR2032
- Colour: Black
- Package contents: 1 programmable car key