http://www.cheatsheet.com/automobiles/am...html/?a=viewall
This article perfectly described how to adjust side view mirrors properly.
With the side view mirrors properly, when I change lane I look at rear view mirror then quickly look at side view mirror and a quick gland on that side, if no car in both mirrors I turn on signal for 1 second then change lane.
I don't need to turn my head more than 90 degrees to look for cars in the supposed blind spot.
This article perfectly described how to adjust side view mirrors properly.
With the side view mirrors properly, when I change lane I look at rear view mirror then quickly look at side view mirror and a quick gland on that side, if no car in both mirrors I turn on signal for 1 second then change lane.
I don't need to turn my head more than 90 degrees to look for cars in the supposed blind spot.