I just installed the Bennett NMEA 2000 Trim Tab Indicator Kit. Install was quite simple. However, the trim tab position is not displaying on my Garmin GMI 10. I called Bennett to see if they can help me. They tell me that Garmin does not play nice with others and that the Bennet NMEA 2000 adapter will never work with Garmin. He told me that the sending units that I installed in the tab pistons are working fine, but I must connect them up to a Garmin GBT 10, instead of the Bennett NMEA 2000 adapter that was included in the kit. I don't know for sure if it's Garmin or Bennett, but this is frustrating! Does anyone know whether this is Garmin or Bennett? BTW, I am pretty sure that Bennett's NMEA 2000 adapter is made by Lowrance. My GMI 10 is detecting a Lowrance Trim Tab indicator on the NMEA 2000 network.