NHTSA Complaint #10392717 — 2010 TOYOTA PRIUS

I PURCHASED A 2010 PRIUS LEVEL 4. INCLUDED IN THIS PACKAGE IS AN AUTO DIMMING REAR VIEW MIRROR WITH HOMELINK. THE AUTO DIMMING FUNCTION DOES NOT WORK PROPERLY. IT SEEMS TO BE VERY DISTANCE DEPENDENT. THERE IS A NARROW FOCAL RANGE THAT THE SENSOR REACTS TO. IF A VEHICLE IS TO CLOSE OR TO FAR AWAY THE AUTO DIMMING FUNCTION DOES NOT REALLY DIM VERY MUCH. CONSIDERING HOW LOW THE VEHICLE IS THIS IS INCREDIBLE ANNOYING AND UN-SAFE. ALSO THIS VEHICLE HAS SPLIT REAR GLASS IN THE HATCH BACK. THE CENTER BAR I BELIEVE ALSO BLOCKS THE LIGHT FROM HEADLIGHTS FROM REACHING THE SENSOR. IF YOU TILT THE MIRROR UP SO THAT YOU DO NOT SEE THE CENTER BAR (ONLY THE TOP PORTION OF THE REAR GLASS), THE MIRROR SEEMS TO WORK BETTER. AS A SIDE NOTE, I PURCHASED A MANUAL FLIP MIRROR WITH THE CORRECT PART # FOR A 2010 PRIUS FROM MY LOCAL TOYOTA DEALER AND THE NEW MIRROR HAS A DIFFERENT MOUNTING STYLE. *TR