The Bosch MSA-Box II is a diagnostic and communication interface designed for use with Bosch Motorsport electronic systems. Commonly referred to as the Bosch MSA cable, MSA II cable, or Bosch Motorsport diagnostic cable, it provides a reliable connection between a PC and supported vehicle systems via USB, with communication over Ethernet, K-Line, and CAN protocols.

The MSA-Box II is primarily used with Bosch Motorsport ABS systems for diagnostics, configuration, calibration, software updates, and system communication. It is also compatible with a wide range of Bosch Motorsport electronics, including engine control units (ECUs), power distribution modules (PDMs), dashboards, and other supported control modules.

Widely used by professional race teams and engineers, the Bosch MSA-Box II supports vehicles competing in IMSA, SRO, FIA WEC, Porsche Carrera Cup, Porsche Sprint Challenge, Lamborghini Super Trofeo, Ferrari Challenge, and other championships utilizing Bosch Motorsport electronics.

Whether searching for a Bosch MSA cable, Bosch MSA-Box II, MSA II diagnostic cable, Bosch ABS diagnostic cable, or Bosch Motorsport communication interface, the MSA-Box II remains the standard tool for connecting a computer to compatible Bosch Motorsport systems for diagnostics, calibration, and configuration.

Bosch Motorsport Part Number: F02U V00 327-03

Porsche Motorsport Part Number: 9F0927431