Telematics Gateway Module - Operation

OPERATION

The Telematics Gateway Module (TGM) is responsible for the displayed information on the Integrated Center Stack (ICS) Screen Module over the CAN-AT bus.

The user input from the ICS Screen Module sends the information over the CAN-AT to the TGM, the TGM then sends the command out to the CAN-I bus to the requested module. The requested module then makes the changes requested by the users input and sends a message back to the TGM, the TGM then send the message over the CAN-AT to the ICS to reflect the users input selection has been activated and or changed.

The TGM is responsible for the following.

- Displaying information on the Integrated Center Stack (ICS) Screen Module.
- Passing user input to the correct module on the CAN bus.
- Turning the specific areas (buttons) on the screen usable for user interaction.
- CD/DVD operations
- SD card operations (Mid level only)

If the screen displays "Shipping Mode"Battery System