Yes everything you mention is correct except no thermostatic air intake control. The interior is as you say, blue check woollen.
It’s my first Berlina (Lost count of coupes, HPE and spider cars that have slipped through my ownership) and so a few of the features are new to me such as no intermittent position on the wipers and the outer dashboard vents are not connected to the ventilation system, just a couple of holes Into the scuttle panel void to pull some air from the bonnet grill when the car is moving! Might have to try and make something to give them vents a bit more purpose, such as some switched 12v computer fans tucked in the scuttle void.
Furlough has become a gift to allow me to get this project on the road, just hope I’ve got a job to go back to when it’s all clear 🥺