תצוגת ראש HUD לרכב

installation method:
The first step is to plug the OBD cable into the HUD host. Flat in front of the front windshield of the car
In the second step, use a spudger to extend the edge of the gap to hide the line inside.
The third step is to insert the other end of the OBD line into the automobile OBD interface and the installation is completed.