This system permits customers to play audio from an Android Auto-enabled smartphone by a automobile’s FM radio. It capabilities by receiving an audio sign from the cellphone, then broadcasting that sign over a particular FM radio frequency. The automobile’s radio, tuned to the identical frequency, picks up the sign, successfully enjoying the audio by the automotive’s audio system. A standard utility is streaming music or navigation prompts from a smartphone when a automotive lacks built-in Android Auto or Bluetooth connectivity.
The usage of such gadgets presents a sensible answer for integrating trendy smartphone capabilities into older automobiles, extending the lifespan and value of present automotive audio programs. Traditionally, related expertise bridged the hole between moveable audio gamers and automotive stereos earlier than Bluetooth turned a regular characteristic. Its continued relevance lies in offering an inexpensive and accessible improve path, circumventing the necessity for expensive head unit replacements. This contributes to decreasing digital waste by permitting shoppers to make the most of their present automobiles’ audio programs for an extended interval.
