Schindler (Bottom-Drive ??) Lifts @ St Enoch Shopping Centre, Glasgow

These lifts are a set of 2 Schindler's that connect shopping levels G and 1 with car park floors 2 - 7 at the St Enoch Shopping Centre in Glasgow.
These lifts have been modernised, probably on more than one occasion, and so now contain Dewhurst fixtures however they do still have a Schindler voice. Both lifts run well but do have doors which scrape. You can hear the motor sound increase as the lift descends which suggests these are bottom-drive..
Both lifts are identical apart from that the second lift has a red ring around the priority service key switch to indicate that it is out of use. I have not seen the key switches light up in this way before.