Rear right ride height sensor/LRA error, Headlight adjustment

[Bmwe5320023.0]

Does anyone remember what these wires are on the left and right side, other than wires for the speed sensors?


I removed all the wiring for stock radio, amp and sub and I might've cut a couple of extra wires by mistake.

I just wanted to know if 3 blue/white wires on the left and 3 wires on the right are needed for anything, before I finish triple layer soundproofing and rebuilding the trunk from 0.

I can look up the wiring diagrams, I just forgot what is behind the rear inner fenders where these wires are coming from.