Checking the function of the road traffic information module (RTI)

Check the power supply to the road traffic information module (RTI) by inserting and ejecting a DVD or CD.

HINT: This check can be made using either a CD or a DVD. The physical size of the discs is the same. The difference is that a CD will not be recognized by the system. However the insertion and ejection function can be checked. 

Can a disc be inserted and ejected? 

• YES 

  Refer to Checking communication with the road traffic information module (RTI) 

• NO 

  Refer to Checking the power supply and ground for the road traffic information module (RTI) 

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector(s) Reinstallation

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Reconnect the connectors. Reinstall the components
• Ignition on.

  Check the power supply to the road traffic information system by inserting and ejecting a DVD or CD.

  HINT: This check can be made using either a CD or a DVD. The physical size of the discs is the same. The difference is that a CD will not be recognized by the system. However the insertion and ejection function can be checked. 

Can a disc be inserted and ejected? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Information