Try the obvious first, bulbs, brake pedal sensor, and plug in. What happened to my Audi, had all the above lights on the dash, had it diagnosed with circuit issues one wire opening and closing the other stick closed, call auto electrician after that he passed me on to a right good mechanic, played with the wiring up to the body control ecu module, eventually with a new pedal switch too we got the lights to go off and brake in sync with the pedal, I thought I would have had a bill of £30 for second hand bcm from the breakers then fitting and coding etc, fixed for £39 and turbo also boosts quicker at 1200rpm instead of lag up to 3500 before boosting, poor wiring up to the bcm ecu now sorted, big smile all day even boosted the boost pressure pipe off today, whoosh ...
one happy customer
follow my step,
buy a pedal switch, check the bulbs, get the issue diagnosed, are an auto electrician, 1 hour fix, well worth ££39, nearly paid him £150 just for the fix and the pleasure
