I have a C230 I bought new back in 03. For the last two years the car has sat in the garage. I haven't started it during this time.I know I'll need a new battery. The transmission was going out for the 3rd time. That's why it's been sitting. The car has 185k miles. The body is in excellent condition. I'd like to put her back on the road. Where can I find a transmission and any other suggestions would be appreciated. Thank you