Please Help
 

I have 07 S4 automatic 4.2l Quattro

Here are the problems I'm having:

No matter what speed I'm at, my speedo is +4mph. Verified by two different GPS. Just found this out, and with the car having 30k that means I don't really have 30k miles, actually less.

On the steering wheel, the left roller button that changes the radio station, when you roll up it goes to a lower station. When you roll down, it goes to a higher station.

No matter how many times I try, I cannot get the memory seat buttons to save. Yes, I am following the instruction manual. The directions say to press the stop button. Then hold the memory button in and press a number for more than one second. - That does not work.

please help,
Tim

Sounds like an electrical issue

Suggestion
 

Get rid of it while you only have 30K and can get something for it. Your in for a long expensive road keeping it if your having these problems at 30K. I wish I would have listened to this advice on mine.

You guys are scaring to crap out of me. I figured this would be something simple. I just bought the car a few months ago.

Check the size of tires and rims whether they match OEM's. The MPH will change if overall diameter is different.

Memory seat - try hold the memory + 1,2,3 in a period longer than 1 second. Give it at least 3 to 5 seconds.