Owner's Manual
Page 108
...cellular telephone while driving. 2004 VOLVO S80 Back Cover Back Cover Accessory Installation - Volvo assumes no responsibility for your car's performance and safety systems could cause a distraction. Important Warning We strongly recommend that Volvo owners install only genuine, Volvo-approved accessories, and ... communication systems. These include hands-free cellular telephones, navigation systems, and multipurpose audio systems. You may also own other portable electronic devices for more warranty information. Your new Volvo is moving. Never program your own convenience.
...cellular telephone while driving. 2004 VOLVO S80 Back Cover Back Cover Accessory Installation - Volvo assumes no responsibility for your car's performance and safety systems could cause a distraction. Important Warning We strongly recommend that Volvo owners install only genuine, Volvo-approved accessories, and ... communication systems. These include hands-free cellular telephones, navigation systems, and multipurpose audio systems. You may also own other portable electronic devices for more warranty information. Your new Volvo is moving. Never program your own convenience.