ECU MARELLI 4AV · 75 CV (55 kW) · 1400 cc · Benzina aspirato
Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.
| Brand | VOLKSWAGEN |
| Model | POLO 3 (6N) |
| Engine | 1.4L 16V 55kW/74HP IAW 4AV/4CV PSOP 29F200BB |
| Stock power | 75 CV / 55 kW |
| Displacement | 1400 cc |
| Fuel | Benzina aspirato |
| Vehicle type | Auto |
| Manufacturer | MARELLI |
| Model | 4AV |
| Memory / EPROM | 29F200 PSOP44 2Mbit - Flash 128K x 16 (256K x 8) |
Available tuning operations / options:
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|---|---|---|---|
| MARELLI Boot4CV r03 | — | 1.00.013 | 036906014BT 2974 | MARELLI 4AV |
| MARELLI Boot4CV r03 | — | 1.00.009 | 036906014BN 3150 | MARELLI 4CV |
| MARELLI Boot4CV r03 | — | 1.00.014 | 036906014BM 3149 | MARELLI 4CV |
| MARELLI Boot4LV r17 | — | 1.00.004 | 036906034AG 3289 | MARELLI 4LV |