Display gauges in RGBS format to be viewed on a compatible radio (Holden VE IQ, S1, Ford ICC) using data from HSCAN
CAN1 is GMLAN CAN2 is HSCAN
Composite Sync is remapped to the Horizontal Sync pin on the Chrontel 7026B IC withthe driver and using XOR multiplexing. May require ~15 Ohm resistor between Composite Sync and Ground for IQ display
Navigation enable packets are sent over GMLAN when the IsS1 bool is true