Summary

Adapter to fill the Space around the Defender Mirror like the original.
And its easier to drill the new holes.
The plugs are for the inside to cover the Holes.
Step1: Drill the 6,5mm holes from the outside througt the inside.
Step2: Drill the holes on the inside to XXmm.
Step3: Paint the holes (rust protektion)
Step4: Srew the Mirror with 2 M6 Screws and wascher from the inside.
Step5: Put the Plugs in the holes.