Hello, I bought a Volvo Navi DVD 2006 for my V70 Bj 2002 from Ebay (before I read that there might be problems with old devices and new DVD’s). Prompt my reader didn’t recognize the “new” DVD. But unfortunately the device can’t read the old DVD anymore. The friendly one had to run through a cleaning DVD, but unfortunately it didn’t work. On repeated attempts it went again briefly, but since about 300 attempts nothing is possible anymore. According to the previous reports the old DVD from 2002 would still have to work, and therefore I would like to open and clean the reader. Does anyone have an idea like this, or maybe a plan B or C that at least makes the old DVD readable again? Thank you for your suggestions. Greeting Sven PS: The friendly one offered me the exchange of the device with Kulanzschlag for about 300 EUR. Together with the price for the 2006 DVD this is a whole lot.