IMPROVEMENT TO EXTERNAL REARVIEW MIRROR SYSTEM

The present abstract relates to a patent of invention for an exterior rearview mirror system pertaining to the field of motor vehicle accessories (1), essentially comprising: a mirror plate (10), base plate (20), electric actuator (30), frame (40) and support (41) assembly, base (50), position adjustment and safety impact protective mechanism (60) and others; said electric actuator (30) being associated with the: usual position adjustment circuitry (35), actuated by a button (36) accessible by the driver; and additionally, to an electric-electronic device comprised by: a module for enlarging the viewing field when reversing in parking maneuvers (70) actuated when the gearshift lever (101) of the vehicle is engaged in reverse gear; and module for enlarging the viewing angle when changing direction in the maneuver for changing lanes (80) actuated by the turn signal light (102) of the vehicle.