In my view there is a few destructive steps here. I have been able to remove this entire assembly by lifting only the adhesive tape anchoring it to the back without touching this fine metal bracket as touched in in Step 46 & 63 or tearing the foam in Steps 48 & 65 on both the left & right sides. Remove the screws as in Step 47 & 57 and the one’s either side of the charging port in 64 & 71. Once removed, the only thing securing these to the rear is adhesive tape. Lift the tape and walk the units out by nudging them from side to side.