orange light on dashboard

Do you mean the instrument cluster? Is it in the outline of an engine? that sounds like the Check Engine light to me. If it's a bean looking outline with 3 lines diagonal down, that could be your fog lamps are turned on. I highly recommend checking your owner's manual. If it is the check engine light, it will need to be scanned for trouble codes and diagnosed

how can I reset the check engine light on and air bag on of BMW 2003?