... Ukjim,does your alpine screen directly replace the Honda screen?
You need to be clear what you want. From previous comments on this topic, there are replacement units that are
compatible (ie that will fit and work), but they may not
integrate with the car. So they may not provide the same display of car functions such as parking sensors and the detailed MPG screen (Current Drive, History of Trip A, etc). I think I even recall someone saying they couldn't adjust the car's clock display (can't remember if that was resolved?). So you need to be clear that the benefits of any replacement head unit outweigh the loss of the other functionality (noting that some of it appears on the right-hand multi-function display as well as on the big screen).