Thank you - this helps me understand a bit. My car is 2005 and has very low miles (43,000) but I sometimes feel the transmission sticks when it is changing gears on a few occassions. At the dealership I expressed my concern about this but I believe "if" they drove it they did not see anything wrong with the transmission and that is what they told me. If it is just radio, climate then I will not do the upgrade but if may be causing an issue with the transmission, maybe I should?
The dealership also told me that on a volvo the transmission fluid does not need to be flushed. Is this correct?