[FCRUST]

I have just bought a new XC60 D5. What a wonderful car. Need some advice though. Every now and then, my sound system goes into a "funny" mode where the display gets stuck on a foreign "radio only" mode. In this mode the telephone, DVD, park assist, My Car buttons do not work at all. This is very strange and also intermittent it has happened three times, and later when I start the car all is normal again. Even the on/off button on the radio then does not seem to work. Any advice ? Am I doing something wrong ? Is this a software problem ?

Thanks

Chris