Just installed a set of BC Racing DF Coilovers made for my 06 V70R. I have tried to find the answer to these questions but no success. What do I do with the front accelerometers? Do they get installed on the coilovers or moved to the body via 4C Mod? Do I do a sum calibration after completing install? My caR will be slightly lower. Do I need to shorten the rear sensors? I have already cut out the sensors from my old 4Cs. Will shrink wrap and tuck away. Thanks for replying back to me.