Hi I bought this car few months ago , I got problem recently with my mb (eclass e220 cdi 2005). Car starts ok wen is cold but when engine is warm and u switch it off , then it doesnt starts after wards straightaway. Message appear on the speedo meter screen that ESP fault. And Take atleast 1hr to cool down and then it starts again. Wondering its the battery or the starting motor or central locking etc???