2009-2013 Toyota Corolla, Remove the airvent, remove the trim around the radio, remove 4 10mm bolts, remove the radio, transfer airvent and hazard switch over to the new radio, you may need to modify the airvent and the car side ducks
our radio had navigation radio whlch needed to cut ducks and grind the top off
steering wheel wasn't working because it came with wrong plug
![](https://i.ytimg.com/vi/y5JfzjLyR1Y/mqdefault.jpg)