HELP! I have a 2007 4.2 SC (brilliant piece of kit by the way!). I have posted this on an existing thread re. battery drain but no replies yet. Apologies for the long post but I'm hoping someone has the answer. Bought the RR early September, no electrical problems. First really cold weekend in December, car would not start on the key turn, dash lit up like a Christmas tree, lots of messages about various faults, then it started after about 5 seconds. No gear selection and various other systems turned off. I turned the ignition off and tried again and the car started as normal. This happened a couple more times, then got the AA out. Battery tested and 'good' but needed a charge. Current draw 9 amps with everything off, AA man went through the fuses (in the front) and when he pulled the fuse for the nav etc the current dropped to less than 1 amp. Leaving this fuse out has solved the poor starting problem. Car in at LR dealer last week, nav unit would not take the software update that I was told should sort problem. Whilst poking around the tech found that the upper tailgate was sticking meaning that the interior lights stayed on, this was sorted and he thought this might solve the current drain but.......it hasn't! Poor starting issue again with fuse replaced although not as bad as the first time. I have checked the fuse and it was a 15 amp instead of 30 so I have changed it - could this be the problem? So, that's the full story! I also appear to have the HVAC issue with the fan remaining on. As these things appear to be 'known issues' I am inclined to take LR on as I think that they should repair at their expense. However before I spend more money allowing the dealer to run a 'full diagnostic' (their words) I am hoping someone out there can help?