My reason for switching was not the bags. But more the management of the bags. The ehcII system is just needlessly difficult. Turned out all of my system was good. But the module is recording an erroneous number of offsets on the front left sensor which resulted in front sag after a full day of sitting. Replaced sensor, same reading. Need to reset the offset in the module but lacked ability to do so.

I am now comforted that everytime I go out to the truck it is sitting at the same ride height I parked it at. More comforted that it will not drop the front while driving at any point. I miss the function of ehcII, as I used it every time I drove/parked the truck. But I don't miss the headache and worry.

Each owner will have to address their situ. But so far I am happy I switched to the bcr coilovers.

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2005 X5 4.4i Build 04/05 Maintenance/Build Log
Nav, Pano, Sport (Purchased 06/14 w/ 109,000 miles) (Sold 8/15 w/121,000 miles)

2006 X5 4.8is Build 11/05 Maintenance/Build Log
Nav, DSP, Pano, Running Boards, OEM Tow Hitch, Cold Weather Pckg (Purchased 08/15 w/ 90,500 miles)

2010 X5 35d Build 02/10
Nav, HiFi, 6 DVD, Sports Pckg, Cold Weather Pckg, HUD, CAS, Running Boards, Leather Dash, PDC, Pano (Purchased 03/17 w/ 136,120 miles)