BMW

System	Frequency Used
Keyless Entry	315 MHz, 433 MHz
Tire Pressure Monitoring System (TPMS)	315 MHz, 433 MHz
Remote Key Fob	315 MHz, 433 MHz
Alarm System	315 MHz, 433 MHz
Immobilizer	315 MHz, 433 MHz
Car Access (Comfort Access)	125 kHz (RFID)
Bluetooth	2.4 GHz
Wi-Fi	2.4 GHz, 5 GHz
Cellular (LTE, 5G)	Various bands (e.g., 700 MHz, 1700/2100 MHz, 1900 MHz, 2600 MHz)
GPS	1.575 GHz
AM/FM Radio	AM: 522–1620 kHz, FM: 87.5–108 MHz