Visited on February 27 and charged with Swisscharge RFID without issue.
The right connector CH*SCH*E0000062 has not been visible in apps for a long time, and its QR payment link doesn't work. I was able to charge on that connector with RFID, and it seems like I was never billed anything, while I was successfully billed for my test charge on the left connector.
I did not see any parking meter, seems like you have to use the P+R app exclusively to pay for parking.
I suspect the chargers will be replaced with SBB eCharge in the future.