Index: MsgDefs.h
===================================================================
diff -u -r634cc5f1560314ad2caf8fc63d4be3c518d89469 -r0c3614d99709d6ecbc213397bc7915c2aeb2d787
--- MsgDefs.h	(.../MsgDefs.h)	(revision 634cc5f1560314ad2caf8fc63d4be3c518d89469)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 0c3614d99709d6ecbc213397bc7915c2aeb2d787)
@@ -195,8 +195,8 @@
     MSG_ID_UI_WATER_SAMPLE_RESULT_REQUEST = 0xA3,                                   ///< UI water sample result request
     MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST = 0xA4,                                  ///< UI pressure limit widen request.
     MSG_ID_TD_PRESSURE_LIMIT_WIDEN_RESPONSE = 0xA5,                                 ///< TD pressure limit widen response.
-    MSG_ID_TD_SIGNAL_UPDATE_AVAILABLE = 0xA6,                                       ///< TD signal update is available.
-    MSG_ID_DD_SIGNAL_UPDATE_AVAILABLE = 0xA7,                                       ///< DD signal update is available.
+    MSG_ID_FFU_SIGNAL_TD_UPDATE_AVAILABLE = 0xA6,                                   ///< FFU signal TD update is available.
+    MSG_ID_FFU_SIGNAL_DD_UPDATE_AVAILABLE = 0xA7,                                   ///< FFU signal DD update is available.
 
     // service/test CAN messages
     MSG_ID_FIRST_TD_TESTER_MESSAGE = 0x8000,                                        ///< First TD test message ID