Hold trip button in,watch message center to see brake lining indicator light comes on,release button,push button on turn signal lever in,reset message appears,push same button once more (hold it there till the hour icon disapears).Done.Hope this helps.
10inja
Reset inspection light on 1989 bmw 325i
The brake pad sensor light is reset by leaving the key on engine off for about 20sec. If it does not reset retry, if it still does not reset check the wiring of the left front and right rear pad sensors
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.
reset service engine light on BMW 325
If it says 'Brake Light Failure' or similar, your brake light is out. change the bulb.
depneding on model/yr, either thru console mounted button, or thru turn signal stalk
fault brake light switch, located at the top of the brake pedal.
you may need to replace the sensor for the coolant, there should be a wire connected to it.
You need a scan tool to plug into OBD port
I have a 2006 325i and i have jumped it.
Check out the realted link for some advice on how to reset the computer in your 2003 BMW 325I computer.
Check the car manual, it has all the stetps. On i-drive veicles go to menu settings- info- reset TPM (tire pressure managment)