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Home >> Volkswagen >> 2023 >> ID.4 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (General, Technical Data (Brake System)) >> 00 General, Technical Data >> Identification >> Pr Number Allocation - Brakes >> Rear Brakes

Rear Brakes

WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.

The respective PR number on the vehicle data label describes which brake system is installed in the vehicle, among other things.

The vehicle data label is located in the spare wheel well and in the maintenance schedule.

Fig 1: "Vehicle Data Label" Sticker
GWWN01-11675Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Information about the installed brake can also be retrieved via ELSA/Vehicle-Specific Notes.

In this example, the vehicle has "1KU" rear brakes.

PR Number Rear Brakes
1KU FN c - M42 (16)
2EM FN c - M42 (16)
2EA FN c - M42 (16) blue
1KZ FN c - M42 (17)
2 ER FN c - M42 (17)