Pr Number Allocation - Brakes

WARNING: This page is about a different car, the 2022 Audi SQ7, 2022 Audi S7, and 2022 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Vehicle Data Label, Example

Fig 1: Example of a Vehicle Data Sticker

Courtesy of AUDI OF AMERICA, LLC

Which brake system is installed in the vehicle is among other documented by the PR number on the vehicle data label.

A - Rear Brakes (Example)

B - Front Brakes (Example)

Vehicle data label component location. Refer to VEHICLE DATA LABEL .

ELSA/Vehicle-Specific Notes

Fig 2: Identifying Rear Wheel Brake Number

Courtesy of AUDI OF AMERICA, LLC

The relevant information regarding each brake installed can also be retrieved via ELSA/vehicle-specific notes.

1KU - Rear Brakes (Example)

1LJ - Front Brakes (Example)

Allocation. Refer to the Parts Information.
Refer to TECHNICAL DATA for the PR number code key. These are important for the brake caliper/brake rotor and brake pad combination.