Strange question to ask, but I got a strange answer at the dealer.
Do these models have a sump dipstick for oil level and do they have a sump drain plug for when you change your oil?
I asked the question about the drain plug, and the answer that came back was, ' If you vacuum it out, you know how much to put back'.
No you get the engine hot, put the car on ramps on a slope, release the sump plug and with the rush of oil it scours any sludge or metals out. leaving a relatively clean sump.
Using a suction pump, you leave sludge , metal and residue in there.
As far as how much you refill it with, it should be in the handbook in the glove box and you refil to a litre short then move it onto level ground, add the remaining, checking the dipstick. Then run the engine and check for leaks, then check the following day before starting when cold.
Check weekly or monthly along with other levels and tyre pressures.
Do you have to fit an Audi oil filter and pay their mark up?
Can you use Castrol EDGE 0W-20 LL IV or Shell equivalent ?
Not some badged up marked up Audi oil, that they have made for them in some back street of Hamburg.
What is the oil change /Service interval 12k as usual?
Thank you in advance.