Gentex 45ADMCHH Honda Auto-Dimming Rear View Mirror System with Compass and HomeLink OEM replacement; Auto-dimming rear view mirror system with compass and HomeLink for Honda Auto-Dimming technology eliminates distracting and disabling glare, improves reaction time, decrease stopping time and makes driving at night safer and more comfortable Built-in PathPoint compass display developed by Johnson Controls; HomeLink allows you to communicate wirelessly from you vehicle to operate garage door openers, home lighting and more Package system includes: Mirror, cam lock adapter and long black wire cover for Honda