1. Prepare 4 bolt assemblies by first inserting a lock washer (#C) onto the bolt (#A) then a flat washer (#B) onto that same bolt (#A). 2. Align the supports (#3) to holes along the back of the mirror (#1), then insert a bolt assembly into the top 2 holes. Secure suing the Allen wrench (#E). 1. Prepare 4 bolt assemblies by first inserting a lock washer (#C) onto the bolt (#A) then a flat washer (#B) onto that same bolt (#A). Adjust according to the ground level. 2.