Just got my new MYP Red Black and the rearview mirror is dark daytime or night without headlights beaming from the rear, making it to hard to see the traffic in the rear window or rear obstacles when backing the car. Have looked for auto-dim controls (like I have in my Dodge Charger SRT8) but haven't found any. Is there a fault with my new Tesla autodimming requiring Tesla service call or a possible adjustemnt I could do ? Thanks for advice, Bud.