08 C70 - I went for my yearly maintenance (have 9500 miles) : had coupon for some Volvo summer special with oil (but they gave me synthetic as I requested), new filter, and whatever else, plus some software update that took forever, my car is incredibly different. I barely step on the gas now and this thing takes off! Was so sluggish before but I thought that that was just the way it was. My A/C fan seems to stay on high longer but the AC seems a bit colder. The fan used to kick down within minutes. Took a very long time to do so today. Don't know why. I had no AC problems before. I also see the time displayed next to the temperature on the dash. That's new. Only had temp before. I looked on my ticket to see if they mentioned the software code but it doesn't say anything. Overall, I'm definitely pleased with the service at Volvo of Edison.