Yupiteru Radar Detector OBD2 Connection Adapter Part Number: OBD12-MIII This is a brand new, unopened, and unused product purchased on June 18, 2024, from Yupiteru Direct. ■ Product Description Accurate Vehicle Information Acquisition By connecting the OBDII adapter, you can detect more accurate speed and distance traveled, and understand vehicle information such as engine status and fuel consumption. Furthermore, in locations where GPS is not available, such as inside tunnels, it can detect speed and distance traveled more accurately compared to the G-sensor's vehicle speed detection.