How to disassemble the 20 12 Audi a6l 2.0t tfsi water pump?

First, open the front cover of the 20 12 Audi a6l, as shown in the following figure:

2. Remove the cover plate on the engine cover with a screwdriver to expose the throttle valve, as shown in the following figure:

Third, use a wrench to remove the air inlet next to the engine, as shown in the following figure:

4. Remove the air inlet to expose the water tank inside, and the water pump is next to the water tank, as shown in the following figure:

5. Finally, loosen the screw with a screwdriver and remove the water pump.