i guess we just picked up a new job with this controller . the route guy says schindler wants to come by and remove the remote monitoring equipment. he says there is a simm card in each controller that is needed for diagnostics i have never heard of these cars much less worked on one the question came up about the possibility of copying the simm card in case schindler removes them while on site. i told him i did not think that they would make it that easy if the intent was to disable the diagnostics in the first place any one have any insight into these controllers guess i will be troubleshooting them sooner or later any info is appreciated