System and method for controlling vehicular rear vision

A system for controlling a rear vision assembly of a vehicle, comprising:

• a sending device for sending a reference signal;
• a plurality of receiving devices disposed at the rear vision assembly and for receiving the reference signal to generate a relative positioning signal;
• an orientation device disposed at the rear vision assembly and for sensing an orientation of the rear vision assembly in the three-dimensional space;
• a control device for determining a first relative position of the rear vision assembly and the sending device based on the relative positioning signal, and for comparing the first relative position with a default relative position and comparing the orientation with a default orientation to generate a driving signal;
• and
• a motor disposed at the rear vision assembly and for adjusting the rear vision assembly, subject to the driving signal;
• wherein the driving signal is adapted for directing the motor to adjust the rear vision assembly to the default relative position and the default orientation when the determined first relative position has deviated from the default relative position for a predefined time and the sensed orientation deviates from the default orientation.