Hi Sir or Madam, welcome to Just Answer. I'm acuramstr. These are pretty easy to do. just turn the mirror heater on to warm up the glass and push it to one side in the housing .Then use a long thin screwdriver to gently pry the glass off the actuator . then remove the torques screws from the housing . there is one screw under the housing by the pivot that goes through both half's of the housing . just push the mirror to one side to get at it.