I need to know this too. Or perhaps it doesn't matter, as I've read others who have done them concurrently, or the tint protect immediately after themselves (which necessitates a single "naked" roll-down"
2011.5 E90 Dinan M3, SS II, M-DCT, EDC, M Drive. 20" MORR VS8.2 wheels
Performance Mods: Dinan St.1 suspension, exhaust, intake; TTPs; BPM St.II, DCT, servo tunes
Cosmetic Mods: OEM CF splitters, mirrors, center console, spoiler; Arkym CF diffuser; LUX; tint