How to disassemble the 20 10 BMW 120i solenoid valve?

20 10 BMW 120i solenoid valve is disassembled as follows:

Loosen the screws at two places with a flat screwdriver, and loosen the screws at the air inlet until it can be pulled out (upper left circle). The second one is under the lower right ring and on the throttle. After loosening the bayonet, pull the degumming tube with a little force, and then lift the big box and take it off (there are two locating plugs on the windshield side under the box, which can be easily taken off with a little skill).

Plastic engine cover: First, unscrew the filler cap and crush its four corners with a little force. There are three locating pins under the cover, and the rubber seat is covered with a little force. Remove and fix the screw with a socket.