It's pretty much just held up by 3m tape. This DIY is exactly how I did it however a word of advice if I may, where you cut the tape, I would put another piece of 3m tape behind the gap to prevent or at least reduce the amount of water that gets in when it rains and what not.
- 2012 AW/FR E92 M3 | 2014 AW X5 | 2015 MB S550 | 2016 RR V8 (White FTW)
- BPMTune Stg1/Servo, Euro Visors & Side Mirror, IND Gloss Blk Pkg, OEM Perf. CF Trim/Spoiler, Grills, Lights, Pedals, Umnitza V4 AE, ModeCarbon GTS V1, 19" HRE P40
- 2008 BSM/Black E92 335i