what will be done on my car. I spoke to the service manager and he said they will only change the oil and rotate all 4 tires. That's it. I was pretty shocked being that this is its first major service. If I'm not mistaken, I remember reading that their is an ecu update or something of that nature at the 5k service. Being that I read from other threads that people have noticed a change in smoothness and power delivery from the 5k service, I couldn't wait to send my car in. Any help about this would be greatly appreciated.