How do you replace a Kia Spectra mechanical driver's side mirror?

To replace a Kia Spectra mechanical driver's side mirror, start by removing the door panel to access the mirror's mounting bolts. Disconnect the electrical connector if applicable, then unscrew the bolts holding the mirror in place. Replace it with the new mirror by securing it with the bolts, reattach the electrical connector if necessary, and finally reinstall the door panel. Make sure everything is aligned properly before tightening screws.