[denkmoon]

Yet I can buy a double DIN head unit running android auto and just whack it in my 2012 corolla.

I think the major problems here aren't safety or engineering, they are purely economic.

[asfdsfggtfd]

There is a difference between can and should. Third party entertainment systems should not be a problem. In reality they are because of bad designs.

[shortsightedsid]

What about product liability?