was the correct shape and size but did not fit due to the rubber edge border on the existing mirror

The new glass came with four double sided adhesive pads. unfortunately they were only about 1 mm thick. The existing mirror I was supposed to glue the new glass piece onto had a rubber edge which stuck out slightly more than the 1 mm, so i had to double the pads to each other, getting two thicker pads instead of the four normal ones. Hopefully the new glass will hang in there on just two adhesive locations....its seems Ok right now.

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