Reset procedure using the Reset Mode (possible from 9/99 onward for E46, MY2001 E52)
reset service engine light on BMW 325
Reset inspection light on 1989 bmw 325i
Check out the realted link for some advice on how to reset the computer in your 2003 BMW 325I computer.
Where is the starter located on my 2003 BMW 325i
You need a scan tool to plug into OBD port
How do you reset the oil service warning light manually on a 2003 BMW 525i?
The brake warning light on a 2005 BMW 325i can be reset by connecting an OBD II code reader. It can view and clear error codes detected by the computer.
Low coolant.
many service lights on the new 3 series you cannot reset yourself, this is a software error by BMW and they are aware of this but currently no fix is available, the only way to reset it is to have a BMW technician reset it with their special service equipment.
I just bought a used 2003 BMW 325i from a BMW dealer and asked that exact question. The answer is no. Older BMWs had timing belts. This BMW is chain driven.
How do you manually reset the oil life monitor on a BMW 525i
this is a German car, there is no "reset" button,