theres alot more work into it like cutting the circut board in half and running wires to the dials , rework the 6thgen mode select servo into the 5th and using the air mix servo from a 1st gen cl ,if I had a 2 door would have just swapped out the dash from a 1st gen cl as it will bolt right in ,just leaving the wireing issue. as for the navi the a/c button on it doesn't work on it as it's for manual a/c control could have used the 2nd TL or the odyssey controls but they were just plain and I tinker with the controls alot thus going with the 6th gen ones for easy access.