Brake light may also turn on at the same time.
Audi a8 brake pad warning light.
Audi dashboard warning lights.
The side assist helps you monitor the blind spots.
Audi side assist blind spot monitor.
The wiring and pad is part of a ground loop that starts at the instrument cluster goes through both brake pads and to ground.
If you re like most people you probably freak the frak out when lights start flashing buzzers start buzzing or frogs rain down upon you from the firmament and freaking out certainly is a reasonable reaction to any of those changes in your otherwise benign life which typically is devoid of the unknown.
The yellow circle with two dashed lines indicates that your audi brake pads are worn.
Your audi a4 s brake light indicator is there to let you know that there is an issue with the brake system it is different than the anti lock brake system which gets its own abs warning light the brake light indicates that there is a problem with the physical braking system itself.
The brake pad warning light is designed to come on when the front brakes wear down to about 25 left on the pads.