I have been having a random, unpredictable starting problem with my S60 R. Basically, it always seems to happen when it is cold outside, and the engine is completely cold - meaning the R has been sitting outside for hours and the thermostat is all the way to the left. So, what happens is I will start the car and nothing will happen. What I mean is, the headlights come on, the dashboard turns on, radio, everything that is electrical comes on but the car did not start. I have no idea why this happens and no codes are shown on the dash and it happens so intermediately that I cannot figure out why it happens and cannot get the problem to happen when I take it to my mechanic. (It almost seems like the signal to the starter is just never sent and I do not know why) So anyone have any ideas?