mrTTlover

That would be awesome; I wish there was a owner manual in pdf too....I told Audi that I want to pay for it, but they don't give a crap about my money I guess...

There are various free file host places; like Mega.

So today I did change the air filter, and I realized that since I am there, I can also clean up the sensor there. What is the best product to clean the sensor? Some says alcohol, others says wd40, others a product to clean electric circuit...since it is not cheap, I would rather go on the safe side.

I found plenty of hose that are kinda weak and brittle; in particular some that are right under the plastic cover (the one with the "5V" on it); they are small in diameter, and looks pretty bad. I will take a photo to show them;not sure what are they used for.