Topcon GX90 screen for Excavators + Dozers running software version 15.
Please note: The Cable connection to the GX90 is different to the GX55 / GX75. The GX90 is only compatible with version 15 systems where the activation licenses are stored on the MC-X1. The MC-X1 must be running firmware version excavator-auto-am 7.18.40 or later.
