I was never really able to find what the offering was here.
The location has been listed on Chargemap at least as far back as July 2021. The pictures show Zaptec stations with attached cables. There are signs explaining how to roll the cable back onto the holder, but nothing explaining how to pay, so supposedly it was free.
Despite all other AMAG parkings migrating to ChargeON, this location never appeared in any app, that is until earlier this month. There are 82 stations visible in roaming data. 2 for EG2, 7 for EGE2 (is that the same level just spelled differently?), 7 for EGE1, 24 for OG1, 24 for OG2, 8 for UGE1, 10 for UGE2. There are no overlapping PP numbers between UGE1 and UGE2, nor between EGE1, EGE2 and EG2, so I suspect there might only be 4 different floors actually concerned.
The website currently says 26 stations between EG and 1.UG https://parking.amag.ch/de/parkhaus/cham/amag.html
Es stehen Ihnen 26 öffentliche Ladesäulen im EG und 1. UG rund um die Uhr zur Verfügung. Es gibt zwei E-Parkplätze für barrierefrei Fahrzeuge.
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Wir haben 6 Behindertenparkplätze, je 2 Parkplätze pro Stockwerk.
Die 2 Parkplätze im UG 1 sind mit Ladesäulen versehen.
This is not a 24h parking. The website currently says Monday-Saturday 6h-22h.
The pictures on AMAG website shows that some of the chargers are immediately to the left of the ticket gates. Those are not visible in my 2025 picture because the curtain was closed behind the gate.
So far in the live data, most of the activity seems to happen on the EG and UG levels.