RESPECT THE INVENTION DEVICE FOR ENGAGEMENT AND AUTOMATIC RELEASE OF COMPONENTS FOR DRIVING A MOTOR VEHICLE, INCLUDING THE DEVICE FOR DRIVING AT LEAST ONE AXLE ETOU LOCKING DEVICES OR MECHANISMS DISTRIBUTORS DIFFERENTIAL 2, 3, 5, 7, WITH SENSORS 10, 11, 12, 13 SPEEDS OF ROTATION OF WHEELS AND ANGLE DIRECTION OF THE VEHICLE AND AN ELECTRONIC UNIT 14, WHICH ACCORDING TO THE MARKET RATE , ACCELERATION OF THE VEHICLE, SPINNING WHEELS AND BEHAVIOR MOVEMENT OF THE VEHICLE ACCORDING TO THE ANGLE OF DIRECTION, INDIVIDUALLY PRESSED SIMULTANEOUSLY OR IN A SPECIFIC SEQUENCE COMPONENTS AND DRIVE THAT CONTAINS ELECTRONIC UNIT OF FITNESS ACTING ON SPEED WHEEL AND STEERING ANGLE; THIS SAME ADVANTAGE IN MANY SITUATIONS, TO ENGAGE INGREDIENTS NECESSARY TRAINING AUTOMATICALLY ACCORDING TO LIMIT VALUES OR NARROW TOLERANCES.