Clarion Pu-9469a File

Many enthusiasts perform an to play audio from modern smartphones without altering the factory aesthetic. Technicians achieve this by intercepting the analog AM radio signal trace or the cassette audio path on the main PCB. A tiny auxiliary jack or a hidden 12V Bluetooth receiver module is soldered directly into the board, allowing seamless music streaming while keeping the vintage faceplate completely stock. Buying Guide: What to Look For

If your unit displays four dashes or "CODE," you must enter the correct 4-digit sequence using the preset buttons. clarion pu-9469a