This depends on the vehicle and the options you would like. We have multiple ways we can add Bluetooth phone and audio streaming capability. We recommend you swing by and we can discuss which option will work best for you.
Yes it is. We have a system called Mobileye that adds lane departure warnings, pedestrian alerts and frontal crash warnings to any vehicle.
We have many options to add a back-up camera from a stand-alone monitor, to rear view mirrors with integrated monitors, to having the picture show up in a factory radio screen or aftermarket head-unit.