CD changer
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
A six disc CD changer is used together with the RTI control module on the older RTI system.
This unit only handles CD discs with map information, not music CDs.
The discs contain information about road networks, streets, voice guiding and the software required for the system to function. The CD changer communicates with the RTI unit on serial buses (Melbus).