I have been driving a new V70 since 2.06. Before that I had the same model. Since 2004 the RTI system has been crashing again and again. I have discussed this with my Volvo repair shop more often. Since I am very dissatisfied, I wanted to change my car. Despite multiple emails to Volvo Germany and a visit to Mr. Storchmeier nothing happened. I conducted the last conversation with Mr. Althoff who assured me that this is on a cable and the power supply is exhausted. Also this turned out to be not true. For 1.5 years my Volvo workshop and I , this is due to the software and especially to the TMC. This is also how Mr. Althoff confirmed to me. Thanks to Volvo for 1.5 years of stress in which I drove 90000km. In the 48 KW comes a new DVD to the market, which I should get to fix the problems. Hopefully! I can only advise anyone to get this DVD on warranty claims, since the old versions (from 2004) can show me this behavior of the RTI.