Where is the air vent for the Audi S3 radiator?

[LaLucia]

Audi S3 radiator vents air at the radiator outlet. The method for bleeding the Audi S3 radiator is as follows: 1. Fill with coolant; 2. Keep the radiator cap open; 3. Insert the key; 4. Turn on the ignition switch, set the AC fan to the lowest setting and temperature to maximum; 5. Turn on the low beam headlights; 6. Press the accelerator pedal for about 10 seconds until you hear the sound of water being expelled from the auxiliary reservoir. The car radiator refers to the heat exchanger in the vehicle's cooling system. The radiator in the engine's water cooling system consists of an inlet chamber, outlet chamber, main plate, and radiator core. The dimensions of the Audi S3 are: length 4474mm, width 1796mm, height 1392mm, with a wheelbase of 2628mm and a fuel tank capacity of 55 liters.