could be either or, simply replace one bulb to see if that fixes it if not check the fuse
Just check your brake lite switch which is located at the brake pedal the switch might be broken that is why your brake lite is always on.
how much break horse power does audi r8 have 5.2 v10
My brake job on my A4- rotors and pads- $473.
They are two seperate circuits. Check the fuses and the bulbs.
replace brake line
It's an yellow warning indicator lamp. It lights when brake pads are weared. Now it's time to replace the used brake pads!
ensure that the indicator stalk is set in the middle when you turn off the ignition.
no.
warning lights
You need to replace the break pads or you can bodge it up by connecting the two wires
DOT 4. Is the recommended brake fluid by Audi.
first id check the fuse if that's ok there should be a switch at the top of the brake pedal so when u press the brake the switch opens and brake lights work this is adjustable and may need adjusting failing that it could need replacing.Also be sure all of your brake light bulbs are not burned out. This can happen with any car (and happens fairly often).