Oh, sorry. I was using the m sport bumper for reference so never mind the 902 part, it may be the wrong one.
The sensors will all work the same.
When coding, the sensors reflect what they see to the screen and the screen works as normal.
If the 1/8” difference in position was crucial to their function, you would need to code in what bumper you have, which isn’t possible.
I found these sensors that have the lip you’re looking for.
Though they’re for a different car, they may work.
https://www.fcpeuro.com/products/bmw...kaAvElEALw_wcB
https://www.ebay.com/itm/29557588292...mis&media=COPY
The e70 also uses brackets with that lip.