Brake systems · Technical data · Brake allocation via PR No.
Brake allocation via PR No.
The type of brake system installed in the vehicle is indicated among other things by the corresponding PR number on the vehicle data sticker.

- To find information about the brake, please search in ELSA/Vehicle-specific notes.
In this example the vehicle is equipped with the following brakes:
- Arrow 1 - Rear brakes - 1KU
- Arrow 2 - Front brakes - 1LJ
The vehicle data sticker can be found in the spare wheel well and in the service schedule.
The following table explains the PR numbers. These are important for combining the brake caliper/brake disc/brake drum and brake pads.
- Allocation ⇒ Electronic Parts Catalogue (ETKA).
1.1 Front brakes
| Engine | PR No. | Front brakes |
|---|---|---|
| 1.2l - 44 kW | 1LR / 1ZG | FS III (14”) |
| 1.2l - 51 kW | ||
| 1.2l - 66 kW | ||
| 1.2l - 77 kW TSI 1) | ||
| 1.4l - 63 kW | ||
| 1.2 l; 1.6 l - 55 kW TDI | ||
| 1.6l - 66 kW TDI | ||
| 1.6l - 77 kW TDI | 1ZC | FN3 (15”) |
| 1.2l - 77 kW TSI 2) | ||
| 1.4 l - 103 kW TSI | ||
| 1.4l - 125; 132 3) kW TSI | 1ZD | FN3 (15”) |
| 1.4l - 132 kW TSI 4) | 1ZR | FN3 (16”) |
| 2.0 l - 162 kW TSI | 1ZP | |
1) Worldwide and Europe up to Week 22/2012
2) Europe as of Week 22/2012
3) up to CW 45/2012
4) from CW 45/2012
1.2 Rear brakes
1.2.1 Disc brakes
| Engine | PR No. | Rear brakes |
|---|---|---|
| 1.2l - 66 kW | 1KT | C 38 (15”) |
| 1.2l - 77 kW TSI | ||
| 1.4 l - 63 kW1) | ||
| 1.6l - 66 kW TDI | ||
| 1.6l - 77 kW TDI | ||
| 1.4 l - 103 kW TSI | ||
| 1.4l - 125; 132 kW TSI | 1KV | C 38 (15”) |
| 2.0 l - 162 kW TSI | 1KD | CI 38 (16”) |
1) up to CW 22/2010, as of CW 22/2012
1.2.2 Drum brakes
| Engine | PR No. | Rear brakes |
|---|---|---|
| 1.2 I - 44 kW | 1KM | TB 200 X 40 |
| 1.2l - 51 kW | ||
| 1.4 l - 63 kW1) | ||
| 1.2 l; 1.6 l - 55 kW | ||
| TDI | ||
1) as of CW 22/2010, up to CW 22/2012