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Pr Number Allocation - Brakes

Example of a Vehicle Data Label 

Fig 1: Example of a Vehicle Data Sticker
GWWA00-10419Courtesy of AUDI OF AMERICA, LLC

The corresponding PR number on the vehicle data label indicates which brakes are installed on the vehicle, among other things.

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
GWWN00-10593Courtesy of AUDI OF AMERICA, LLC

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

1KU -  Rear Brakes (Example)

1LJ -  Front Brakes (Example)