2017 R8 V10+ Tango Red
invoice says “BR7-2032 Blendmount”Do you know the model number of the blendmount used? Usually the detector sits flush with the bottom of the mirror. At lest with my GTR and RS7 it does. I have an off brand mount now and it fits the R7 tight to the bottom of the mirror, but boy is it ugly.
note the install guide which says to leave some space between the mirror