Some clown smashed the entire housing. Are these easy to replace?

It's power, but not heated. Do I need to remove the interior door panel? Any tips? Replacement mirrors are cheap, but I haven't been able to locate instructions on the web.

Thanks!

You should be able to remove the cover inside of the mirror,(pops off).Remove the nuts/unplug the connector.
Replacement opposite of removal.

Thanks, Joe.

Sounds like even a weekend mechanic like me can handle.