Hello people I have exchanged my 95er omega now for a 2000er and have already the first problems. 1. the Omega takes bad gas and jerks. On the highway, I even had to drive on the mountain with full gas. at some point then the light goes on with the car and mouth key, then it is better. I could turn off the following codes: 10-1-7-10 and 1-5-5-5. 2. That the gasoline consumption is higher as with 2.0i 8v was clear to me but the board computer expects in the city at normal fah with about 18 liters ?!? if I let him roll with 50 kmh in the fourth he still expects between 8 and 11 liters. is that normal. 3. the dealer was so clever and gave me an operating instruction to nn 97er omega. has someone the right as PDF or so available? don’t really get along with the buttons of the climate ( zb auto, eco etc) have already many thanks for your help!