So the dimming mirrors work even in reverse? I thought it was federal law they don't. ALL my current and previous vehicles cut off power to the mirror in R. But yes, it's annoying not having a button to turn it off. In some cars, you can disconnect the connector behind the mirror, and if there's anything else on the mirror, problem solved. But those are few, and Teslas are not included. Fortunately, the camera is pretty good, so that feature wouldn't be nearly a deal-breaker to me, but to each his own, of course
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