The c-rings are proving to be a tough customer. I've got a nice set of 45deg needle-nose pliers and I cannot get them out, they keep snapping back in. I've tried getting screwdrivers under them to hold it, but it doesn't help much.
'08 E90 335i 6MT. VM 6466g2 kit. Stage3+ Fuel-It with FPR return, BMS PI injection, widebody
'09 Z4 sDrive35i DCT, MHD Backend flash, JB4, DCI