Hey guys, just wanted to know if you can make only one side mirror go down while in reverse?
Also, how do you adjust the brightness of the navi screen?

 

Both do go down if you save the setting by lowering them in reverse and enter into memory. Display adjustments can me made. Don't recall the selection from the menu but it is there. If someone does not respond sooner, I will check it out later today.

 

Just adjust mirrors while in reverse and they will go down to that position every time. Make sure one of the green lights are on for this feature to be active.

 

The manual is a great resource. Its online at lexusdrivers.com and is searchable.