VAG • PR •
1R3
Category: Braking System
Enhanced brake cooling
Improved brake cooling ducts.
PR code 1R3 defines enhanced brake cooling for sustained performance under load.
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related PR codes
- PR 1J2 — Ventilated front brake discs
- PR P7A — High-performance brake pads
- PR 1J3 — High-performance brake discs
- PR P6A — Standard brake hoses
- PR 2B2 — Brake booster reinforced
- PR 1K1 — Rear disc brakes upgraded
Frequently Asked Questions
What does PR code 1R3 mean?
PR code 1R3 is a factory equipment code used by VAG to describe a specific vehicle configuration or component.
Where can I find PR code 1R3 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does PR code 1R3 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify PR code 1R3 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.