Visited yesterday without charging.
The parking entrance is on the north side of the building. There are no gates, it's a plate scanner system like in Wynecenter. You only need to visit the Kasse if you exceed the free 1 hour. You can also pay online within 24h.
The chargers are on level U1, the entrance level. You cannot miss the chargers when driving around the floor. Drive around the first loop, go past the exit ramp, then when the way forks between U2 and the last row of U1, the chargers are right there. To exit you have to drive around the last row, come back in the middle row and take the exit ramp. Or I guess you could go down to U2, then exit using the U2 exit ramp which merges back with the U1 exit.
There are toilets indicated on U1 floor on the floor plan, but I didn't check them out. The Kasse are on floor EG only.
I expected more traffic getting here, but the entire area is 30km/h and it was relatively calm. There's a lot of street parking as well which doesn't leave a lot of room for driving. Even more so when the electric garbage truck comes the other way 😅