Hi all. Encountering a common issue on my used 7 series and all the wrecked parts car's that I'm seeing and honestly any other no matter the condition. Previous 'mechanics' have had their grubby hands involved and basically anything they touch is always worse off than it was before, none of the parts go back to how they were originally supposed to be installed, I'm finding them either loose hanging in the channel or just some parts or all the ducting parts completely missing off the car

So I'm trying to determine where some of these brackets actually attach because I can't figure it out.
https://nemigaparts.com/cat_spares/e.../HL83/64_1252/
#5 Holder
I believe the E70 has some similar engine bay design as the E65, wondering if anyone would be so kind as to pop open their microfilter area and share a photo how the ducting and brackets are installed. Can't find any info on google images or youtube.