How about android head unit?

[David Lee]

Hi! I want to know more about DIY car stereo and buy a new seicane android car radio to install in 2010 Toyota Corolla. How to install it? Is it difficult? Hope get some help from here!

 

[hatchetman]

Usually you buy a $10-$15 adapter harness for your car which you solder/butt connector to the aftermarket stereo wires(matching color to color) and that just plugs into your car's harness, so no wires are cut it's just plug and play.

 

[echarleswhyte]

If you search youtube lots of videos will come up. As stated before, matching the wires to the proper harness adapter is the "hardest" part and really, it's not hard. You can search the net to find out what each color wire is for and match that to the head unit and the rest is plug in and off to the races you go.