AUTO-VOX 4.3&rdquo; Build-in Bluetooth Upgraded Car Rearview Mirror Dual Videos Inputs Auto Adjust Brightness LCD Monitor Compatible Car Rearview Backup Camera &hellip; Original Equipment Look--perfectly matching the vehicle body just like any part of your car. Built-in Bluetooth with hands-free calls--Answer the coming phone by pressing the phone button on the monitor, Improve the safety when driving. Auto Adjusting Brightness--Equipped with 4.3 inch screen which is anti-glare, and auto adjusting brightness ensures clear image in any circumstances. Park Safely & Effortlessly-- 4.3" Screen display will automatically show backup parking image when reverse gear is engaged. High Compatibility--This rear view mirror can compatible with most car models like Toyota Honda Nissan Mazda Hyundai kia Ford Pickup etc. And easy to install. Remove your old rear view mirror; Attach the auto-vox rear view mirror to the windscreen mount;<br> Red wire to ACC,black wire to Metal Hidden the wire in accordance with the diagram<br> Hanging reverse gear Automatically shows the parking image<br>