Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -rc0160362dc799802ec589d5b6cf4c2bd1face77e -r1463d830cefd58198bfc6d4ae3775ad0f2eb1d0b
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision c0160362dc799802ec589d5b6cf4c2bd1face77e)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 1463d830cefd58198bfc6d4ae3775ad0f2eb1d0b)
@@ -144,6 +144,12 @@
 // MSG_ID_REQUEST_FW_VERSIONS
 void handleFWVersionCmd( MESSAGE_T *message );
 
+// MSG_ID_REQUEST_FW_VERSIONS
+void handleDGSerialNumberRequest( MESSAGE_T *message );
+
+// MSG_ID_UI_REQUEST_SERVICE_INFO
+void handleDGServiceScheduleRequest( MESSAGE_T *message );
+
 // MSG_ID_DG_SWITCH_RESERVOIR_CMD
 void handleSwitchReservoirCmd( MESSAGE_T *message );