Index: dialin/dg/events.py
===================================================================
diff -u -r07c40d68ea5555ae1190f92229b5e0bc3df6fa71 -re33629935d88cb1e46c04cadc630e63e1e3c9058
--- dialin/dg/events.py	(.../events.py)	(revision 07c40d68ea5555ae1190f92229b5e0bc3df6fa71)
+++ dialin/dg/events.py	(.../events.py)	(revision e33629935d88cb1e46c04cadc630e63e1e3c9058)
@@ -174,9 +174,9 @@
             event_data_2 = DGOpModes(event_data_2).name
         # Check if the event state name is sub mode change.
         elif event_state_name == DGEventList.DG_EVENT_SUB_MODE_CHANGE.name:
-            # Get the length of the list of the sub mode list
+            # Get the length of the list of the op mode list
             op_list_len = len(self._dg_event_dictionary[DGEventList.DG_EVENT_OP_MODE_CHANGE.name])
-            # Get the last tuple of the sub mode
+            # Get the last tuple of the op mode
             # It is a list of tuples that each tuple is (timestamp, event type, prev op mode, current op mode)
             last_op_tuple = self._dg_event_dictionary[DGEventList.DG_EVENT_OP_MODE_CHANGE.name][op_list_len - 1]
 
Index: dialin/hd/alarms.py
===================================================================
diff -u -r7ea4b936cef531b2cde9053ae58b7119a3bf0e6c -re33629935d88cb1e46c04cadc630e63e1e3c9058
--- dialin/hd/alarms.py	(.../alarms.py)	(revision 7ea4b936cef531b2cde9053ae58b7119a3bf0e6c)
+++ dialin/hd/alarms.py	(.../alarms.py)	(revision e33629935d88cb1e46c04cadc630e63e1e3c9058)
@@ -56,9 +56,6 @@
     START_POS_ALARMS_FLAGS = END_POS_ALARM_SILENCE_EXPIRES_IN
     END_POS_ALARMS_FLAGS = START_POS_ALARMS_FLAGS + 2
 
-    START_POS_ALARM_ID = DenaliMessage.PAYLOAD_START_INDEX
-    END_POS_ALARM_ID = START_POS_ALARM_ID + 2
-
     def __init__(self, can_interface, logger: Logger):
         """
         @param can_interface: Denali Can Messenger object
@@ -99,6 +96,12 @@
         self.alarm_states = [False] * 500
         # alarm condition states based on received HD alarm activation and clear condition messages
         self.alarm_conditions = [False] * 500
+        # alarm priorities based on received HD alarm activation messages
+        self.alarm_priorities = [0] * 500
+        # alarm ranks based on received HD alarm activation messages
+        self.alarm_ranks = [0] * 500
+        # alarm clear top only flags based on received HD alarm activation messages
+        self.alarm_clear_top_only_flags = [False] * 500
 
         # alarm information
         self.alarm_volume = 0
@@ -150,6 +153,34 @@
         """
         return self.alarm_states[alarm_id]
 
+    def get_alarm_priority(self, alarm_id):
+        """
+        Gets alarm priority for given alarm.
+            0=None
+            1=Low
+            2=Medium
+            3=High
+
+        @return: Alarm priority
+        """
+        return self.alarm_priorities[alarm_id]
+
+    def get_alarm_rank(self, alarm_id):
+        """
+        Gets alarm rank for given alarm.
+
+        @return: Alarm rank
+        """
+        return self.alarm_ranks[alarm_id]
+
+    def get_alarm_clear_top_only(self, alarm_id):
+        """
+        Gets alarm "clear top only" property for given alarm.
+
+        @return: T/F
+        """
+        return self.alarm_clear_top_only_flags[alarm_id]
+
     def get_alarms_top(self):
         """
         Gets the top alarm
@@ -358,9 +389,20 @@
         """
         self.logger.debug("Alarm activated!")
 
-        alarm_id = struct.unpack('<H', bytearray(message['message'][self.START_POS_ALARM_ID:self.END_POS_ALARM_ID]))
+        alarm_id = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))
+        data_typ_1 = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))
+        data_1 = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))
+        data_typ_2 = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))
+        data_2 = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))
+        priority = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))
+        rank = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_7:MsgFieldPositions.END_POS_FIELD_7]))
+        clr_top_only = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_8:MsgFieldPositions.END_POS_FIELD_8]))
+
         self.alarm_states[alarm_id[0]] = True
         self.alarm_conditions[alarm_id[0]] = True
+        self.alarm_priorities[alarm_id[0]] = priority[0]
+        self.alarm_ranks[alarm_id[0]] = rank[0]
+        self.alarm_clear_top_only_flags[alarm_id[0]] = clr_top_only[0]
 
     @publish(["alarm_states", "alarm_conditions"])
     def _handler_alarm_clear(self, message):
@@ -370,7 +412,7 @@
         @param message:  published HD alarm clear message
         @return: none
         """
-        alarm_id = struct.unpack('<H', bytearray(message['message'][self.START_POS_ALARM_ID:self.END_POS_ALARM_ID]))
+        alarm_id = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))
         self.alarm_states[alarm_id[0]] = False
         self.alarm_conditions[alarm_id[0]] = False
 
@@ -382,7 +424,7 @@
         @param message:  published HD alarm clear alarm condition message
         @return: none
         """
-        alarm_id = struct.unpack('<H', bytearray(message['message'][self.START_POS_ALARM_ID:self.END_POS_ALARM_ID]))
+        alarm_id = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))
         self.alarm_conditions[alarm_id[0]] = False
 
     @publish(["alarm_volume", "alarm_audio_curr_hg", "alarm_audio_curr_lg", "alarm_backup_audio_curr",