Janet Curth 
2017 Toyota Prius Prime Hatchback Premium 4dr Hatchback (1.8L 4cyl gas/electric hybrid CVT)
Unavoidable sun in driver's eyes
 If I had been alert enough to drive when the sun was in the southern sky, I'd have chosen a different car. The sun visor will swing over to the driver side window, uselessly because it is too short to cover driver's face/eyes! No way to pull it out (as in our Honda and Toyota Tundra) to cover my eyes and no extendable attachment to lengthen the visor. Thoughtless of car makers because this has already been dangerous to me, blinding me when sun is in my eyes from the left, leaving me no way to glance to the left side and see if dangers exist, also hard on my eyes. Have already contacted Toyota "store" to see if sun visor attachments, to correct this dangerous oversight, exist but nothing has been created to solve this problem.  I'm keeping a clothes pin with cardboard in my Prius to clip on and solve the problem in a ridiculous but workable way.