Index: leahi_dialin/td/proxies/ui_proxy.py
===================================================================
diff -u -r72c423da1d07c40699f40b5da5bee6d992d3082c -r4c6191b3a68f1167a0e443c975c51f3cb00b8000
--- leahi_dialin/td/proxies/ui_proxy.py	(.../ui_proxy.py)	(revision 72c423da1d07c40699f40b5da5bee6d992d3082c)
+++ leahi_dialin/td/proxies/ui_proxy.py	(.../ui_proxy.py)	(revision 4c6191b3a68f1167a0e443c975c51f3cb00b8000)
@@ -242,4 +242,19 @@
 
         self.logger.debug("Sending treatment parameters to TD.")
 
-        self.can_interface.send(message, 0)
\ No newline at end of file
+        self.can_interface.send(message, 0)
+
+
+    def cmd_send_ui_version_request(self):
+        """
+        Constructs and sends a UI version request broadcast.
+        Can be used to retrieve all sub system version responses.
+
+        @return: none
+        """
+
+        message = DenaliMessage.build_message(channel_id=DenaliChannels.ui_sync_broadcast_ch_id,
+                                              message_id=MsgIds.MSG_ID_FW_VERSIONS_REQUEST.value)
+
+        self.logger.debug("Sending UI Version Request.")
+        self.can_interface.send(message, 0)