Checking inputs

Check the function of the control panel buttons.

HINT: The value should change when the button is activated. 

Replace the control panel if the power seat control module (PSM) does not receive any signal.

Other information: 

• To access or replace the control panel, see Side panel (-2004) or Side panel front seat, replacing (2005-)
• To connect the breakout box, see Connecting the breakout box, power seat module (PSM)
• For information about signals, see Signal specification, Power seat module .

Fig 1: Identifying Breakout Box

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS OF NORTH AMERICA.