diff --git a/README.md b/README.md
index 4c479b4..b259e80 100644
--- a/README.md
+++ b/README.md
@@ -165,6 +165,7 @@ async def run():
     profile = data.profile # RETURNS a Profile.* value
     await client.set_profile(Profile.HOME) # Permanently HOME profile
     await client.set_profile(Profile.AWAY) # Permanently AWAY profile
+    await client.set_profile(Profile.AUTO) # Permanently AUTO profile (requires firmware v3.1.4+)
     await client.set_profile(Profile.FIREPLACE) # FIREPLACE mode for configured timeout
     await client.set_profile(Profile.FIREPLACE, 120) # FIREPLACE mode for 120 min
     await client.set_profile(Profile.FIREPLACE, 65535) # FIREPLACE mode, never TIMEOUT
diff --git a/tests/test_vallox_fan_speed.py b/tests/test_vallox_fan_speed.py
index 0f3e6d5..e4108dd 100644
--- a/tests/test_vallox_fan_speed.py
+++ b/tests/test_vallox_fan_speed.py
@@ -34,6 +34,10 @@ async def test_set_fan_speed_boost(vallox: Vallox):
 async def test_set_fan_speed_wrong(vallox: Vallox):
     with pytest.raises(ValloxInvalidInputException):
         await vallox.set_fan_speed(Profile.FIREPLACE, 19)
+    with pytest.raises(ValloxInvalidInputException):
+        await vallox.set_fan_speed(Profile.EXTRA, 19)
+    with pytest.raises(ValloxInvalidInputException):
+        await vallox.set_fan_speed(Profile.AUTO, 19)
 
 
 async def test_set_fan_speed_home_invalid_percentage(vallox: Vallox):
diff --git a/tests/test_vallox_profile.py b/tests/test_vallox_profile.py
index a7f002f..33ab1fb 100644
--- a/tests/test_vallox_profile.py
+++ b/tests/test_vallox_profile.py
@@ -55,6 +55,16 @@
                 "A_CYC_EXTRA_TIMER": 30,
             },
         ),
+        (
+            Profile.AUTO,
+            None,
+            {
+                "A_CYC_STATE": 2,
+                "A_CYC_BOOST_TIMER": 0,
+                "A_CYC_FIREPLACE_TIMER": 0,
+                "A_CYC_EXTRA_TIMER": 0,
+            },
+        ),
     ],
 )
 async def test_set_profile(vallox: Vallox, profile, fetch_metrics, expected_values):
@@ -155,6 +165,16 @@ async def test_set_profile(vallox: Vallox, profile, fetch_metrics, expected_valu
             Profile.EXTRA,
             31,
         ),
+        (
+            {
+                "A_CYC_STATE": 2,
+                "A_CYC_BOOST_TIMER": 0,
+                "A_CYC_FIREPLACE_TIMER": 0,
+                "A_CYC_EXTRA_TIMER": 0,
+            },
+            Profile.AUTO,
+            None,
+        ),
     ],
 )
 async def test_profiles(
diff --git a/tests/test_vallox_sensors.py b/tests/test_vallox_sensors.py
index 517bc0e..15d3851 100644
--- a/tests/test_vallox_sensors.py
+++ b/tests/test_vallox_sensors.py
@@ -41,6 +41,8 @@ async def test_set_rh_sensor_control_for_invalid_profile(vallox):
         await vallox.set_rh_sensor_control(Profile.FIREPLACE, True)
     with pytest.raises(ValloxInvalidInputException):
         await vallox.set_rh_sensor_control(Profile.EXTRA, True)
+    with pytest.raises(ValloxInvalidInputException):
+        await vallox.set_rh_sensor_control(Profile.AUTO, True)
 
 
 @pytest.mark.parametrize(
@@ -71,6 +73,8 @@ async def test_set_co2_sensor_control_with_invalid_profile(vallox):
         await vallox.set_co2_sensor_control(Profile.FIREPLACE, True)
     with pytest.raises(ValloxInvalidInputException):
         await vallox.set_co2_sensor_control(Profile.EXTRA, True)
+    with pytest.raises(ValloxInvalidInputException):
+        await vallox.set_co2_sensor_control(Profile.AUTO, True)
 
 
 @pytest.mark.parametrize(
diff --git a/tests/test_vallox_temperatures.py b/tests/test_vallox_temperatures.py
index 7a4da4d..669150a 100644
--- a/tests/test_vallox_temperatures.py
+++ b/tests/test_vallox_temperatures.py
@@ -28,6 +28,10 @@ async def test_vallox_set_temperature(vallox, profile, metric, value):
 async def test_vallox_set_temperature_not_supported(vallox):
     with pytest.raises(ValloxInvalidInputException):
         await vallox.set_temperature(Profile.FIREPLACE, 19)
+    with pytest.raises(ValloxInvalidInputException):
+        await vallox.set_temperature(Profile.EXTRA, 19)
+    with pytest.raises(ValloxInvalidInputException):
+        await vallox.set_temperature(Profile.AUTO, 19)
 
 
 async def test_vallox_get_temperature(vallox):
diff --git a/vallox_websocket_api/vallox.py b/vallox_websocket_api/vallox.py
index 5073a24..ddb4cf3 100644
--- a/vallox_websocket_api/vallox.py
+++ b/vallox_websocket_api/vallox.py
@@ -21,6 +21,7 @@ class Profile(IntEnum):
     BOOST = 3
     FIREPLACE = 4
     EXTRA = 5
+    AUTO = 6
 
 
 PROFILE_TO_SET_TEMPERATURE_METRIC_MAP = {
@@ -239,14 +240,16 @@ def profile(self) -> Profile:
         """Get the current profile of the unit"""
         if self.get("A_CYC_BOOST_TIMER", 0) > 0:
             return Profile.BOOST
-        if self.get("A_CYC_FIREPLACE_TIMER", 0) > 0:
+        elif self.get("A_CYC_FIREPLACE_TIMER", 0) > 0:
             return Profile.FIREPLACE
-        if self.get("A_CYC_EXTRA_TIMER", 0) > 0:
+        elif self.get("A_CYC_EXTRA_TIMER", 0) > 0:
             return Profile.EXTRA
-        if self.get("A_CYC_STATE") == 1:
-            return Profile.AWAY
         elif self.get("A_CYC_STATE") == 0:
             return Profile.HOME
+        elif self.get("A_CYC_STATE") == 1:
+            return Profile.AWAY
+        elif self.get("A_CYC_STATE") == 2:
+            return Profile.AUTO
         return Profile.NONE
 
     @property
@@ -511,6 +514,16 @@ async def lazy_fetch_metric_value(metric: str) -> int:
                     "A_CYC_EXTRA_TIMER": 0,
                 }
             )
+        elif profile == Profile.AUTO:
+            logger.info("Setting unit to AUTO profile")
+            await self.set_values(
+                {
+                    "A_CYC_STATE": 2,
+                    "A_CYC_BOOST_TIMER": 0,
+                    "A_CYC_FIREPLACE_TIMER": 0,
+                    "A_CYC_EXTRA_TIMER": 0,
+                }
+            )
         elif profile == Profile.FIREPLACE:
             dur = set_duration or await lazy_fetch_metric_value("A_CYC_FIREPLACE_TIME")
             logger.info(f"Setting unit to FIREPLACE profile for {dur} minutes")