As far as I know, the older BMW uses brake sensor inline with the brakpads. Once the pads are low enough, the sensor get worn down, which use to conduct electricity no longer do so. As a result, the sensor lights are tripped. To reset the lights, you need to replace the brake sensors.
how do I reset tne brake pad sensor light on a 1997 BMW 318i
you have to by a replacement sensor for your front and rear pads.
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
how do you reset brake warning light 0n 745li bmw
how can i reset rear brake pad warning light on 2006 bmw 525i
Put key in ignition in the second position and open the driver door. should reset in about 10sec.(assuming that you've changed the brake pad wear sensor)
You will need a compatible BMW scan tool to reset this service light from the I drive system.
Had brake linings replaced but brake light and check brake lining light will not go out how do I reset.
You will need a compatible BMW scan tool to reset this service light from the I drive system.
Service it ;)
your brake pads are worn or there is trouble with the sensor for them.
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.