This is boring but I thought someone would like to see this,,,this is the high voltage a/c compressor for a F10 active hybrid.,,,heres something interesting about this compressor,,,,,it can cause a check engine light like this one did,,,,the check engine light came on because the a/c compressor was causing problems with the high voltage system,,,when replacing the compressor you have to shut down the high voltage system,,,,,this compressor sits in the same place as the regular a/c compressor this one just doesn’t have a pulley or a clutch.