28.01.2026 – Upgrade 2.82

The first step expands BENCH support for E39 units. ECUs already manageable via OBD and BOOT can now also be accessed without opening the control unit, providing direct access to ECU data.

This update is designed to make workshop operations faster and safer. BENCH communication enables reading and writing the ECU directly from the connector, reducing working time and simplifying interventions on high-performance vehicles.

The result is full engine management control on iconic models from US and international markets, with reliable and repeatable procedures even on vehicles designed for sporty or premium use.

A concrete first step toward expanding GM technical coverage and transforming it into new operational opportunities for workshops.

Technical focus

  • Connection: BENCH

  • ECU: AC Delco E39

  • Production years: from 2010

  • Brands involved: Chevrolet, GMC, Saab

Supported vehicles (ECU)

  • Chevrolet Camaro, Equinox

  • GMC Terrain

  • Saab 9-5