| I have owned a 99 and a 01, neither came with the computer....Also, I have driven a few Dealership loaners, and even the 2004 325i base did NOT have the OBC button on the left.
Thus, I conclude that it is an OPTION. However, note that each car HAS the OBC - its just that they all dont have the BUTTON that lets you easily access it. If you want the info that the button would give you access to were it there in your car, see the PINNED section at the top of this forum, where under 'E46 TIPS AND TRICKS' there is a way for u to do so....
Best of luck... |