The WABCO Diagnostic Cables Case ‘Truck’ perfectly supplements our WABCO Diagnostic Software package, completing the toolkit required to perform all essential truck diagnostics. This case was designed without a Diagnostic Interface, representing value for money to those who already own the WABCO Diagnostic Cables Case ‘Trailer’ (446 301 023 0) and do not require two diagnostic interfaces. For customers who do not yet possess a WABCO Diagnostic Interface, this unit can be ordered separately. There is space in the kit for the Interface, allowing technicians to store the full component package conveniently in one place.