Standard Ignition PBS124 Parking Brake Switch

Parking Brake Switch for Audi Applications

Standard Ignition PBS124 is a parking brake switch built for select Audi models with the correct connector and terminal layout for the application. It is a direct-fit electrical replacement for vehicles that need a reliable parking brake signal switch, including Audi A4, A4 Quattro, A5, A5 Quattro, Q5, and RS5 coverage.

• Parking brake switch for brake system electrical control
• Black, silver, and white finish
• Female connector with 1 rectangular/square connector
• Male pin terminals with 12 terminals
• Direct replacement for select Audi parking brake switch applications
• Standard Ignition PBS124 part number for catalog matching and service lookup

Detailed Product Overview

Standard Ignition PBS124 is a parking brake switch designed for vehicles that use a 12-terminal pin-style electrical interface. The connector is female with a rectangular or square shape, and the finish is black, silver, and white. For service professionals and DIY repairs, this switch supports accurate parking brake input signaling in Audi brake system applications. It is a practical replacement choice for Audi A4 and A4 Quattro models, as well as Audi A5, A5 Quattro, Q5, and RS5 vehicles within the listed fitment range. The PBS124 part number is also useful when cross-checking catalog listings and OE-style replacement references.

This part cross-references 8K1927225BWEP and BPS124 for the same application.

What This Part Helps Address

• Parking brake warning light staying on
• Intermittent or inoperative parking brake switch signal
• Brake system message related to the parking brake circuit
• Faulty switch response at the parking brake control point
• Electrical connection issues at the parking brake switch interface

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle fitment before installation. Match the existing switch configuration to the PBS124 part number and confirm the application on the vehicle by year, make, and model. For Audi A4, A4 Quattro, A5, A5 Quattro, Q5, and RS5 service, inspect the connector terminals and surrounding brake switch wiring for corrosion, bent pins, or damaged locking tabs before final assembly.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and ignition service parts. PBS124 is cataloged for the listed Audi applications and built to match the specified connector and terminal configuration for service replacement use.