I thought of something else that you may come across. The upper 1/2" of the dimmable mirror doesn't get dark in her car, its a bright silver color - see picture.
If you want to get one out of the junk cars you know of in your area I'd be willing to buy one or two (as a backup) from you. It's not a necessity, but it would be nice for her to have it done.
If you want to get one out of the junk cars you know of in your area I'd be willing to buy one or two (as a backup) from you. It's not a necessity, but it would be nice for her to have it done.