You want the blind spot monitoring feature? Lane departure is a whole different system based on a camera in the rear view mirror. Blind spot monitoring is a different module in the rear bumper of the car.
Turn signals in the front of the mirrors may be a simple wire connection, or it may be a body control module thing - not sure.
Turn signals in the front of the mirrors may be a simple wire connection, or it may be a body control module thing - not sure.
