Removing the factory headunit in a 7th Gen Honda Civic
In the very front of the center console, there are 2 clips, one on each side. To remove these clips, use a small object to press the small round center and then pull the clip out.
On the back of the center console, there are two screws(one on each side) that need to be removed.
Now you must remove the plastic piece that fits around the parking break. You need something small to pry it up enough to get your fingers under it, then just pull straight up. Be careful not to scratch anything
Once you have removed the plastic, you need to remove the two screws near the front of the opening you just created.
Pull the center console back some and you will see two black screws, remove these. Now, take hold where you removed the screws and pull this part out. It is held on with several clips.
Get down low and you will see two screws towards the right side of the opening. Remove these so you can pull out the part of the dash that houses the radio and AC controls.
To remove this part of the dash, use something small to pry it out enough that you can get your fingers under it. It takes some force to pull this out; it is connected with 5 clips. Once it is out, remove all the plugs, and remove the 3 screws that hold the climate controls in. Now you can remove the stock head unit and install your new one.
This works i also own a 2k1 civ