Brake Pr Numbers

Vehicle Data Label, Example

Fig 1: Example of a Vehicle Data Sticker

Courtesy of AUDI OF AMERICA, LLC

The PR number on the vehicle data label describes which brake system is installed in the vehicle.

A - Rear Brakes (example)

B - Front Brakes (example)

Vehicle data label component location. Refer to appropriate service information.

For allocation. Refer to the Parts Information.
The tables explain the PR numbers. These are important for the brake caliper/brake rotor and brake pad combination. Refer to TECHNICAL DATA .