for the bus stopping chime, it's actually fixed to both the exit
and the entrance. however, the Batch 2's ones, for some of them,
doesn't seem to be synchronised..
fyi, for the Batch 2, there is a problem present for the KJ
ones. which is about the doors closing chime. a few scenarios:
the newer batch performs weirdly nowadays..despite the age as
compared to the newest Batch 1 bus, though its just a few
months..
sadly btw, 89E's door closing chime is not working when i took
it few days back on 985.. New OCs, but already spoiled.. :(
