I have a 2013 Vitz . I have been loving it so far but it's a completely base model meaning it doesn't even have automatic rear and side mirrors. People have told me that it can be done but i have concerns as to whether it would be reliable or not because of it being electrical work. Secondly if anyone knows of a person in Pesh/Isl that deals in such work please let me know i have been given quotes of around 20-30k for this job.
Id recommend just the side mirrors
As they help in making ur drive safer by providing proper rear view
U cant adjust other side if ur driving alone
Unless u move from the seat.