Kess V2 is a well-known programmer for engine and transmission ECUs via OBD port. Thanks to this device, it is possible to read, write and edit the mapping software. Main advantages of using Kess V2:

Easy access to ECU via OBD.
Compatibility with all brands.
Comfortable and safe operation.
Constantly updates the database of new tools.
Checksum editing is done automatically.

The main reason we use this device is to improve the efficiency of the engine and transmission by changing the ECU through OBD. Kess V2 solves problems that traditional definition cannot solve.