2. Hold trip meter button (the left button)
3. Ignition key to position 1. The display will show: "test 1"
4. Keep holding the trip meter button until the the display shows: "reset inspection" or "reset oilservice"
5. Release the button
6. Press and release the trip meter buton once. The Display will show the square clock symbol and the month the fluid change is due on
7. Press and hold the trip meter button until the display is showing a flashing "reset". Then release the button. "reset" will keep flashing.
8. Press and release the trip meter button once. The display will show the square clock symbol and the month for the next fluid change
9. Press and hold the trip meter until "End" is displayed
10. Let go of the button and turn ignition key to 0 (off)
Instrutions Courtesy of GoingNuts of e46fanatics.com
Add brake fluid
The light should not have to be reset. The most common problem is low brake fluid, caused by a leak in the system. If the fluid is low fill the reservoir to make the light go out then check the wheel cylinders, as they are the most common leaking points.
If you are talking about the red light on the dash then you don't "Reset" it you need to have the brake's serviced or fill-up the fluid in the reservoir. I light is designed to come on if the fluid is low.I also advise you get it serviced if the fluid has not been changed in the last 24 months.Hope This Helps
You will need a compatible BMW scan tool to reset this service light from the I drive system.
To reset the brake warning light on a Porsche 928, first check and ensure that the brake fluid level is adequate and that the brake system is functioning properly. If the fluid level is correct and there are no issues, turn the ignition to the "on" position without starting the engine. Then, press the brake pedal several times; this should reset the warning light. If the light remains on, it may indicate a deeper issue that requires professional diagnosis.
Add brake oil
To reset the Brake Lamp Light on an Acura, first ensure that the brake fluid level is adequate and that there are no issues with the brake system. Turn the ignition to the "ON" position without starting the engine. Then, press the gas pedal three times within five seconds. This should reset the Brake Lamp Light; if it remains on, check for any underlying issues with the brake system.
by connecting an OBD II code reader
Once you correct the problem the light will go off. Can be low of brake fluid, parking brake might be partially on, defective Master Cylinder, etc. Do not ignore this light as this can cause your brakes to fail.
How do you reset dashboard brake light on vw passat
If the fluid is full then you have an electrical, or switch problem. You will need to have a service manual if you are going to diagnose yourself.
how do you reset brake warning light 0n 745li bmw