Problem with brake lights on my Audi TT

Check the brake light fuse first, as it might be blown. If the fuse is fine, inspect the brake light bulbs to ensure they are not burnt out. Let me know how it goes or if you need further assistance!

Hi CarlyMechanic the fuse is fine and the bulbs are not blown. Thank you for replying.

(Translated from Spanish)

Inspect the brake light switch located near the brake pedal. It might be faulty or misaligned, preventing the lights from activating. Adjust or replace it if necessary. Let me know if this resolves the issue or if you need more help!

I think it must be that connector. Thank you very much for such a prompt reply. 👌😉

(Translated from Spanish)

Check if the connector to the brake light switch is securely attached and free of corrosion. If the connector seems fine, test the switch with a multimeter to ensure it's functioning properly. If you need further guidance, feel free to ask!

Ok, I bought the CARLY today, I guess it will be shipped on Monday, to see how it goes. I would like to get a premium license with mechanic.

(Translated from Spanish)

While waiting for your CARLY device, you can manually inspect the wiring for any visible damage or loose connections between the brake light switch and the lights themselves. This could help identify any issues before your diagnostic tool arrives. Let me know if you find anything or need more assistance!

Do you know how to check this brake connector with a multimeter ?

(Translated from Spanish)

Do you know how to check that brake connector with the multimeter ? I have put a scope. 🤦🏻

(Translated from Spanish)

Set your multimeter to the continuity setting. Disconnect the brake light switch connector and place one probe on each terminal of the switch. Press the brake pedal; if the multimeter beeps or shows continuity, the switch is working. If not, the switch may be faulty. Let me know if you need further help!