Hi I recently bought a mariva 2010 there’s a couple of things I’m struggling with. Firstly the exterior lights after I lock the car I’d really like them to stay on I don’t have a drive and can sometimes feel vulnerable all my lights come on when unlocking but I can’t find out how to change the exterior ones. secondly my temperature which is on the screen as I call it is in Fahrenheit and not Celsius it’s driving me nuts I can’t find how to change it anywhere ♀️♀️♀️ Thanks so much in advance :)