The Vocom Communication Unit (P/N: 88890300) is the newest diagnostic interface for Volvo, UD Trucks, and Mack vehicles. It replaces the Volvo Communication Adapter (P/N: 88890180) as the Vovlo OEM interface.
It provides technicians with complete diagnostic and reprogramming capabilities. The Vocom Communication Unit has several useful functions and design features. These include a much more durable housing than the Volvo Communication Adapter. This increases reliability and longevity. Also, like the previous interface, the Vocom Communication Unit supports 802.11 wireless connectivity.