Checking the wires and components

Check that all the remote controls work by pressing any button on the remote control and activating the Smart-tool.

Options 

1. None of the remote controls work. Refer to Replacing the component 
2. One or more of the remote controls work, but not all. Refer to Checking the remote control .
3. All the remote controls work. Troubleshooting has been completed.

Fig 1: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS OF NORTH AMERICA.