Hey i have a 95 mb c280 and i just notice that my car was kinda over heating when i was at a complete stop but once i took off the needle would go back to normal after this happen i checked the coolant system to see if i had any fluild which i did but i notice it also had some kind of oil in it and also some white spot in it also . does anyone know what this could be if so can u tell me ... thank

Hopefully it's just a headgasket.
Oil in the cooling system will destroy all rubber hoses if not corrected asap.