Here it goes, I understand the Roadsmith conversion has a rear differential to be checked after so many miles. Now what about when I take it to my Honda dealer my DCT? Oil and filter will be replaced, clutch fluid and what else, I know for 2 wheels they have some kind of final oil, do my 3 wheels also has final oil or that is replaced with the conversion and rear differential fluid? I want to make sure I know what Honda will do, which fluids they are draining on my 21 DCT Tour, NOT including the conversion rear differential fluid. Also hopefully Honda will disable the TPMS warning light in the dashboard. Thanks.