Standard Ignition Brake Light Switch P/N:SLS-346
Signal your brake lamps the moment the pedal is pressed with the Standard Ignition Brake Light Switch SLS-192, a stoplight switch that closes the brake-light circuit when the pedal is depressed. It drops in as a direct-fit replacement across a wide range of Audi models and the Volkswagen Passat.
Wiring harness, mounting hardware, and mounting bracket(s) are not included. Country of origin: Germany. If a failed stoplight switch is the cause, signs it may need replacing include brake lights that fail to come on when the pedal is pressed or that stay illuminated.
Fitment: covers many 1989-2003 Audi models — including the 100, 100 QUATTRO, 200, 80, 90, A4, A6, A8, Cabriolet, S4, S6, S8, and V8 QUATTRO (engine: All) — plus the 1998-2001 Volkswagen Passat (engine: All). See the Buyer's Guide tab for the full application list.
Interchange: 443945515 · S6111 · RB436 · SL355 · 88924707 · 18-1970 · Manufacturer part number SLS-192 (also SLS192)
This part cross-references / interchanges with the following part numbers:
What does the SLS-192 do?
It is a stoplight (brake light) switch that closes the brake-light circuit when the brake pedal is pressed, signaling the brake lamps to illuminate.
Will this switch fit my vehicle?
It's a direct-fit replacement for many 1989-2003 Audi models (100, 200, 80, 90, A4, A6, A8, Cabriolet, S4, S6, S8, V8 QUATTRO) and the 1998-2001 VW Passat. Check the Buyer's Guide tab.
Is a wiring harness or mounting hardware included?
No. The wiring harness, hardware, and mounting bracket(s) are not included; it has a single rectangular female connector with two male pin terminals.
How does the switch attach?
It uses a push-in attachment method. Consult the vehicle service information for the correct installation procedure.
What are the switch's electrical specs?
It is rated for 12-volt operation with copper alloy conductors and a special-design spring and contact arrangement to help reduce arcing for extended service life.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.