Alientech‘s new OBD Protocol Update is Direct OBD VR Reading & Writing for Faster, Easier Operations on the KESS V3 ECU Programmer.
The latest update enables direct VR reading and writing via OBD on supported ECUs, streamlining your workflow for greater efficiency.
Important Note:
MD1CS004 ECUs with hardware H80 can only be accessed via OBD – bench mode is not supported for these units.
Check Compatibility & Unlock OBD Protocol Capabilities:
- AUDI – 2.0L TDI EU6
- CUPRA – 2.0L TDI EU6
- SEAT – 2.0L TDI EU6
- SKODA – 2.0L TDI EU6
- VOLKSWAGEN – 2.0L TDI EU6
Expanded Protocol Coverage & VR File Library
AlienTech has broadened support for more ECU versions and enhanced the VR file library to assist your operations. While many VR files are already available (ready for immediate use), we cannot guarantee coverage for every case.
AUDI VR, WR in OBD
| A7 Sportback | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A7 Sportback | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A6 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A6 | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A5 Suportback | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A5 Suportback | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A5 Cabriolet | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A5 Cabriolet | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A5 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A5 | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A4 Allroad | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A4 Allroad | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A4 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| A4 | 40 2.0 TDI S-Tronic | Diesel | 150kW |
| A3 Cabriolet | 40 2.0 TDI Quattro S-Tronic | Diesel | 135kW |
| A3 Sedan | 40 2.0 TDI Quattro S-Tronic | Diesel | 135kW |
| A3 Sportback | 40 2.0 TDI Quattro S-Tronic | Diesel | 135kW |
| SQ5 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150kW |
| Q3 | 40 2.0 TDI S-Tronic | Diesel | 147kW |
| Q3 | 40 2.0 TDI S-Tronic | Diesel | 140kW |
| A3 | 40 2.0 TDI S-Tronic | Diesel | 147kW |
| A3 | 40 2.0 TDI S-Tronic | Diesel | 135kW |
CUPRA VR, WR in OBD
| Formentor | 2.0 TDI | Diesel | 110kW |
SEAT VR, WR in OBD
| Tarraco | 2.0 TDI | Diesel | 110kW |
| Leon | 2.0 TDI | Diesel | 110kW |
| Ateca | 2.0 TDI | Diesel | 110kW |
SKODA VR, WR in OBD
| Superb | 2.0 TDI | Diesel | 147kW |
| Superb | 2.0 TDI | Diesel | 110kW |
| Superb | 2.0 TDI | Diesel | 90kW |
| Octavia | 2.0 TDI | Diesel | 147kW |
| Octavia | 2.0 TDI | Diesel | 110kW |
| Kodiaq | 2.0 TDI | Diesel | 142kW |
| Karoq | 2.0 TDI | Diesel | 110kW |
| Karoq | 2.0 TDI | Diesel | 85kW |
VOLKSWAGEN VR, WR in OBD
| Caddy | 2.0 TDI | Diesel | 55kW |
| Golf Variant | 2.0 TDI | Diesel | 110kW |
| Golf Variant | 2.0 TDI | Diesel | 85kW |
| Golf Alltrack | 2.0 TDI 4Motion | Diesel | 147kW |
| Golf | 2.0 TDI | Diesel | 110kW |
| Golf | 2.0 TDI | Diesel | 85kW |
| Passat | 2.0 TDI SCR 7AT | Diesel | 147kW |
| Passat | 2.0 TDI SCR 4Motion 7AT | Diesel | 147kW |
| Passat | 2.0 TDI SCR 7AT | Diesel | 110kW |
| Golf | GTD 2.0 TDII 16v DSG | Diesel | 147kW |
| T-Roc | 2.0 TDI | Diesel | 110kW |
| Touran | 2.0 TDI | Diesel | 110kW |
| Tiguan | 2.0 TDI | Diesel | 147kW |
| Tiguan | 2.0 TDI | Diesel | 110kW |
| Passat | 2.0 TDI | Diesel | 142kW |
| Passat | 2.0 TDI | Diesel | 110kW |
| Passat | 2.0 TDI | Diesel | 90kW |
| Golf | 2.0 TDI | Diesel | 147kW |
| Arteon | 2.0 TDI | Diesel | 147kW |
| Arteon | 2.0 TDI | Diesel | 110kW |
The new OBD protocol for Bosch MD1CS004 enables workshops to efficiently service vehicles from 2019 to 2025, unlocking new opportunities on the latest models.
