The brake light indicates that there is a problem with the physical braking system itself.
Audi a4 brake light on dash.
What follows is easily the most complete list available of symbols and warnings that may appear in and on your car s dashboard or instrument cluster.
The epc and check engine light might display on your dashboard simultaneously in which case the most likely culprit is a loose electrical connection or a faulty sensor e g crankshaft position sensor or camshaft shift sensor.
It is different than the anti lock brake system which gets its own abs warning light.
Brake light may also turn on at the same time.
So what is that light on your dashboard.
If the indicator light is blinking the braking force has not built up enough or it has decreased.
The following are warning lights and indicators found in vehicles built by audi.
Undo the screw and the whole rear light cluster will come away in a sideways and not rearward direction to reveal all of the bulbs.
If the indicator light turns on the parking brake was set.
Audi a4 need to replace rear brake light on audi a4.
The yellow circle with two dashed lines indicates that your audi brake pads are worn.
Select the p selector lever position to secure the vehicle.
Audi side assist blind spot monitor.
Your audi will go into limp mode to protect itself from damage.
Your audi a4 s brake light indicator is there to let you know that there is an issue with the brake system.
Click a link to learn more about each one.
It warns you if there are vehicles that are getting closer or are in your blind spots.
The side assist helps you monitor the blind spots.
If you are reading this article trying to figure out whether you should drive your vehicle check the emergency brake first.