Android Navigation Chinese Navigation Extension Harness Audio Harness 16-pin Approximately 40cm in length Recently, large-screen Android navigation systems have become thinner, and the included harnesses may be too short or barely long enough. If connected with a barely sufficient length, there is a risk of the wiring being pulled and disconnected when removing or attaching the navigation system. This product allows for wiring extension without modification. Installation is easy, simply insert it between the Android navigation system and the harness. Product Contents Extension Harness x 1