Volvo Interface 88890020 is developed for Volvo and Mack heavy vehicles (trucks, buses, trailers) and egnines. Communication unit enables PC to vehicle communication, the device connects to the PC via USB cable or by WLAN using the 802.11 b/g connection standards. It’s a great tool for all workshops that work with Volvo and Mack heavy vehicles, this tool also is used by Volvo and Mack dealers workshops. Wireless comunication allows you to work with any Volvo or Mack vehicles more mobile as possible in workshop or outside the workshop if it’s necessary. 88890020 communication interface alows you to do diagnostic operations quickly thanks to high-quality Volvo-Mack software. Before the 88890020 communication unit can be used, a driver must be installed on the PC. In addition, a utility application (Admin0020) can be used to check the status of the device and update the firmware if and when needed.
There are three different ways, described below, of connecting communication unit88890020.
Volvo Interface 88890020 via USB-cable
- Connect the communication unit to the vehicle.
- Connect the USB-cable between the communication unit and the PC.
- Select communication unit 88890020 and USB-cable setting in window Alternative.

Volvo Interface 88890020 directly to the communication unit
- Connect the communication unit to the vehicle.
- Select communication unit 88890020 and Direct to communication unit in window Alternative.
Volvo Interface 88890020 via an access point
- Connect the communication unit to the vehicle.
- Select communication unit 88890020 and Via an access point in window Alternative.
