2012 model with rear view camera. Can any changes be made so that guide lines will appear on the NAV screen when you are in reverse? 2013/2014 ES 350 camera/ system provides these parallel reverse aids. I wonder if a software or OBDII computer change can do it?
Thank You in advance.

 

I was wondering the same thing, sometimes it's hard to line up directly in the middle of a parking space

 

I'd pay decent money for a rear camera/gps update to the display to make it look better and easier to read. (and see those blue lane arrows better!) .

 

in lexus comapanys own mind that decent money would be buying a new lexus probably