The three things that jump out at me are:
- leaving the car in 1st wears the clutch - I was under the impression that 1 with no throttle meant the clutch was totall disengaged. That me switching to neutral then...
- replace te pum relay - I wouldnt have ever thought about this.
- switch sport off in traffic - I do the exact opposite. I normally drive in Sport, but if on a motorway, then I usually turn it off. However, if the traffic builds up, I always put sport back on as I find the gear changes smoother.
I'd be interested to know if this is relevant for ALL CC's or whether its more relevant for the older CC's? By this, I mean that I'm aware that the CC has been updated over time and I wondered if this is still relevant with the later cars, particularly things like the relays burning out.