: Turn on the ignition, set the radio to "AUX" mode, and search for "JieRui-BT 5908" in your phone's Bluetooth settings to pair without a PIN. Vehicle Compatibility
The kit is widely compatible with various makes, provided the specific connector matches:
The JieRui-BT 5908 kit typically includes a Bluetooth module, a wiring harness (often 12-pin or AMI-compatible), and sometimes an external microphone. It is commonly used in vehicles like to bridge the gap between vintage hardware and modern smartphones. Bluetooth Version: 5.0 (backward compatible). Voltage Support: 5V–12V DC.
: Some BMW E46 and Renault "Update List" radios must have the AUX function enabled or coded in the system settings before the adapter will work.
—into the air, waiting for a smartphone to recognize it. The manual notes that no PIN is required; it is a pairing based on trust. The Sound of Modernity