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im new need help understanding canbus systems

Posted: 2018 Sep 03 02:56
by fuzzysig
im having hard time finding information about 2005-2008 acura RL canbus system
i want to replace the factorynav unit but the climate control is integrated into the nav panel as a single circuit board
i belive the car is GAnet or GAnet2? not sure
2005-2006 ecu is k-line
2007-2008 ecu is canbus

someone on teh forums mentioned about using adruino to interface with the controls and replace the unit with adruino? or something liek that
i still dont understand how the whole adruino thing works