This is a real quick on just to show what’s important to remember when you remove the passenger side door panel, which is necessary, to replace the passenger side mirror.

Begin by carefully prying up on the switch assembly that is held in place by clips.  Suggest using a plastic pry tool.  Some start the removal with a 90 degree pick tool.

Remove the connector from the switch assembly.  This involves pressing the clip and pulling.  It should come apart fairly easily.

Now you can gently pry around the edge to pop loose the trim retainers to remove the door panel.  Suggest using both hands and plastic pry tool near each retainer.  There are some videos on the web that show how to do this.  Pretty standard Honda stuff.

You have to remove a black rubber plug and pull back the plastic door liner that is held in place with black goop.  Warning!  It is really goopy!.

There are 3, 10mm nuts that have to be removed.  Suggest either magnetic socket accessory or use some sticky stuff that is used to hold things on walls with your socket to capture the nut and make sure it doesn’t fall into the door cavity.

There is a connector clip that needs to be released that holds the cable inside the door.  The big connector fits through the hole without issue.