Arrived at campsite, after an hour and a hakf drive, set up and had a cup of tea then decided the van wasn't level. Switched the ignition on and had an array of flashing warning lights on the dash, some I've never seen before. Most go out but the light for the battery, a dripping oil can and the engine management light stays on until I turn off the ignition. Ive chevked the oil level and it is fine. Anyone have any idea what is going on. The van is a 2010 Autotrail Dakota on a Fiat Ducati.