Fuses S2

[wastegates]

I have a consultation that to do.
For a year, when it cleared the key to switch off the engine remained working without the put key .
The car towards rare things being stopped, the lights of the single instrument panel without putting the key ignite and the alarm sounded single .
I went to Factory Audi, and they said to me that tapeworm a fuse put of but in the box of fuses (Nº 21) and they retired it and solution.
The car has worked well since then but I had the doubt of that Serbian fuse for something but.
At the moment it does not have position

Somebody knows so that it serves? Nº 21

a greeting CARLOS

[wastegates]

Somebody knows so that it serves fuse 21?

CARLOS

[wastegates]

Friends.

To need to know to that he corresponds fuse 21, to read in the fuse cove and puts:

Nachlauf pumpe, Olkuhler, Diagnose

The fuse cleared it in Factory Audi, because the car was left in march clearing the keys Somebody knows something ?????.

Thanks

[Ski]

Them translation websites dont do a very good job and its very hard to understand what your trying to ask.

[wastegates]

Sorry Sky

I do the possible thing so that it is understood to me well.

[wastegates]

My question is the following one:
I have been having the fuse nº 21 disconnected for a year.
Then with the connected fuse the car was in single operation.