If you're specifically looking for the Jie Rui Bt-5908 Manual in PDF format and can't find it, you might consider reaching out directly to Jie Rui's customer support or a local distributor for assistance. They might be able to provide you with a digital copy or direct you to where you can find one.
: Connects directly to the factory radio's auxiliary or CD changer port (e.g., 6-pin, 8-pin, 10-pin, or 12-pin variants depending on the car model). Voltage Range
should flash on the adapter, indicating it is in pairing mode. Open Bluetooth settings on your phone. Search for a device named Jie RUI BT 5908 "JIERUIBT" Connect to it. A PIN is usually not required. Audio Selection Set your car’s head unit to the
: Websites like ManualsLib, ManualsOnline, or Retrevo often host a wide range of device manuals. You can search for your device on these sites.
Knowing this, I can provide more specific advice or troubleshooting steps.