So, i have bought this car from dealer ship 2 weeks ago, it is 2001c240 manual transmission. After 3 days of my purchase the car would not start, so i jump started it, next day it would not start again, so i went to autozone they checked my battery life and told me it is time to change it, i paid 160$ And got a brand new battery. It was fine for 4 days, in that 4 days my power steering pump broke, but still able to drive. Now that i have brand new battery it is still not starting, i have to jump start it every morning, and usually when i jump start a car it starts in just a second, but with my c240 i connect the batteries and wait about a minute or 2 for the car to start. When it starts i see on the display ESP (elec. problem not stable) or sth like that. Please let me know what it could be, i love this car and i dont want to sell it.