Protocol Power Cord Box for Android Large-Screen Navigation — Lexus RX300/Harrier 1998-2003 (XU10) Low Trim (No DVD Navigation)

Compatibility: Fits Lexus RX300 / Harrier first generation (XU10; 1998-2003) for low trim vehicles that do not have a DVD-based navigation system. Purpose: A protocol power cord / wiring harness box intended for Android large-screen navigation or aftermarket audio units. Function: Connects the aftermarket audio/navigation wiring harness to the vehicle's factory harness for power and signal integration. Installation: The adapter is made to mate with the factory connector so it can be plugged in without cutting any factory wires. Standard color-coded leads follow conventional wiring schemes to make installation consistent and straightforward.