Audi a4 b7 2007, was having trouble with brake light switch, the TCS light was coming up intermittent, the old switch makes the brake lights stay on constantly, the new switch doesn't
New Brake Light Switch Reverse Light Switch For Audi A4 B6 B7 Avant A6 C5 C6 Allroad A8 Seat Altea Altea Xl Arosa 1k2 945 511 - Switches & Relays - AliExpress
Genuine Volkswagen Audi - 4F0945459B - Brake Light Switch (4F0 945 459 B)