diff --git a/com.unity.render-pipelines.high-definition/CHANGELOG.md b/com.unity.render-pipelines.high-definition/CHANGELOG.md
index c0b6a78000a..8ec1d5a3084 100644
--- a/com.unity.render-pipelines.high-definition/CHANGELOG.md
+++ b/com.unity.render-pipelines.high-definition/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Added a cameraCullingResult field in Custom Pass Context to give access to both custom pass and camera culling result.
 - Added a slider to control the fallback value of the directional shadow when the cascade have no coverage.
 - Added a toggle to allow to include or exclude smooth surfaces from ray traced reflection denoising.
+- Added light unit slider for automatic and automatic histrogram exposure limits.
 
 ### Fixed
 - Fixed probe volumes debug views.
diff --git a/com.unity.render-pipelines.high-definition/Editor/Lighting/LightUnit/LightUnitSlider.cs b/com.unity.render-pipelines.high-definition/Editor/Lighting/LightUnit/LightUnitSlider.cs
index a5e931857a3..8790b9f9bb6 100644
--- a/com.unity.render-pipelines.high-definition/Editor/Lighting/LightUnit/LightUnitSlider.cs
+++ b/com.unity.render-pipelines.high-definition/Editor/Lighting/LightUnit/LightUnitSlider.cs
@@ -84,7 +84,7 @@ LightUnitSliderUIRange CurrentRange(float value)
                 }
             }
 
-            var cautionValue = m_Descriptor.sliderRange.y;
+            var cautionValue = value < m_Descriptor.sliderRange.x ? m_Descriptor.sliderRange.x : m_Descriptor.sliderRange.y;
             var cautionTooltip = value < m_Descriptor.sliderRange.x ? m_Descriptor.belowRangeTooltip : m_Descriptor.aboveRangeTooltip;
             return LightUnitSliderUIRange.CautionRange(cautionTooltip, cautionValue);
         }
diff --git a/com.unity.render-pipelines.high-definition/Editor/PostProcessing/ExposureEditor.cs b/com.unity.render-pipelines.high-definition/Editor/PostProcessing/ExposureEditor.cs
index b4fc8ca7e38..1fdcb1f2168 100644
--- a/com.unity.render-pipelines.high-definition/Editor/PostProcessing/ExposureEditor.cs
+++ b/com.unity.render-pipelines.high-definition/Editor/PostProcessing/ExposureEditor.cs
@@ -91,7 +91,7 @@ public override void OnInspectorGUI()
             }
             else if (mode == (int)ExposureMode.Fixed)
             {
-                DoFixedExposureField(m_FixedExposure);
+                DoExposurePropertyField(m_FixedExposure);
                 PropertyField(m_Compensation);
             }
             else
@@ -152,8 +152,8 @@ public override void OnInspectorGUI()
                 }
                 else if (!(mode == (int)ExposureMode.AutomaticHistogram && m_HistogramCurveRemapping.value.boolValue))
                 {
-                    PropertyField(m_LimitMin);
-                    PropertyField(m_LimitMax);
+                    DoExposurePropertyField(m_LimitMin);
+                    DoExposurePropertyField(m_LimitMax);
                 }
 
                 PropertyField(m_Compensation);
@@ -204,18 +204,18 @@ public override void OnInspectorGUI()
             }
         }
 
-        // TODO: See if it's possible to refactor into a custom VolumeParameterDrawer
-        void DoFixedExposureField(SerializedDataParameter fixedExposure)
+        // TODO: See if this can be refactored into a custom VolumeParameterDrawer
+        void DoExposurePropertyField(SerializedDataParameter exposureProperty)
         {
             using (new EditorGUILayout.HorizontalScope())
             {
-                DrawOverrideCheckbox(fixedExposure);
+                DrawOverrideCheckbox(exposureProperty);
 
-                using (new EditorGUI.DisabledScope(!fixedExposure.overrideState.boolValue))
-                    EditorGUILayout.LabelField(fixedExposure.displayName);
+                using (new EditorGUI.DisabledScope(!exposureProperty.overrideState.boolValue))
+                    EditorGUILayout.LabelField(exposureProperty.displayName);
             }
 
-            using (new EditorGUI.DisabledScope(!fixedExposure.overrideState.boolValue))
+            using (new EditorGUI.DisabledScope(!exposureProperty.overrideState.boolValue))
             {
                 var xOffset = EditorGUIUtility.labelWidth + 22;
                 var lineRect = EditorGUILayout.GetControlRect();
@@ -225,12 +225,12 @@ void DoFixedExposureField(SerializedDataParameter fixedExposure)
                 var sliderRect = lineRect;
                 sliderRect.y -= EditorGUIUtility.singleLineHeight;
                 k_LightUnitSlider.SetSerializedObject(serializedObject);
-                k_LightUnitSlider.DrawExposureSlider(m_FixedExposure.value, sliderRect);
+                k_LightUnitSlider.DrawExposureSlider(exposureProperty.value, sliderRect);
 
-                // GUIContent.none disables horizontal scrolling, ur TrTextContent and adjust the rect to make it work
+                // GUIContent.none disables horizontal scrolling, use TrTextContent and adjust the rect to make it work.
                 lineRect.x -= EditorGUIUtility.labelWidth + 2;
                 lineRect.width += EditorGUIUtility.labelWidth + 2;
-                EditorGUI.PropertyField(lineRect, m_FixedExposure.value, EditorGUIUtility.TrTextContent(" "));
+                EditorGUI.PropertyField(lineRect, exposureProperty.value, EditorGUIUtility.TrTextContent(" "));
             }
         }
     }
diff --git a/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/Exposure.cs b/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/Exposure.cs
index 4f44b8f0080..2c8ccad9052 100644
--- a/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/Exposure.cs
+++ b/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/Exposure.cs
@@ -49,14 +49,14 @@ public sealed class Exposure : VolumeComponent, IPostProcessComponent
         /// This parameter is only used when <see cref="ExposureMode.Automatic"/> or <see cref="ExposureMode.CurveMapping"/> is set.
         /// </summary>
         [Tooltip("Sets the minimum value that the Scene exposure can be set to.")]
-        public FloatParameter limitMin = new FloatParameter(-10f);
+        public FloatParameter limitMin = new FloatParameter(-1f);
 
         /// <summary>
         /// Sets the maximum value that the Scene exposure can be set to.
         /// This parameter is only used when <see cref="ExposureMode.Automatic"/> or <see cref="ExposureMode.CurveMapping"/> is set.
         /// </summary>
         [Tooltip("Sets the maximum value that the Scene exposure can be set to.")]
-        public FloatParameter limitMax = new FloatParameter(20f);
+        public FloatParameter limitMax = new FloatParameter(14f);
 
         /// <summary>
         /// Specifies a curve that remaps the Scene exposure on the x-axis to the exposure you want on the y-axis.