307 radiator bleed plug

Friends, everyone, I changed the car's antifreeze, but I checked everything to get the air in and out, and I couldn't find a plug to get the air in the system.

When my vehicle's antifreeze changed, the master extended his arm from the battery at the level of the steering wheel.

I even removed the battery for follow-up, looked at the hoses and could not see the valve.

I was wondering now

there is an antifreeze tank in front of the battery open the cover pıssstt the air is gone when you hear the die sound

Are you talking about the expansion vessel?