diff --git a/homeassistant/components/starline/binary_sensor.py b/homeassistant/components/starline/binary_sensor.py
index bef724392b7..c0fe56df71e 100644
--- a/homeassistant/components/starline/binary_sensor.py
+++ b/homeassistant/components/starline/binary_sensor.py
@@ -7,6 +7,7 @@ from homeassistant.components.binary_sensor import (
     BinarySensorEntityDescription,
 )
 from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import EntityCategory
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
@@ -18,7 +19,7 @@ BINARY_SENSOR_TYPES: tuple[BinarySensorEntityDescription, ...] = (
     BinarySensorEntityDescription(
         key="hbrake",
         translation_key="hand_brake",
-        device_class=BinarySensorDeviceClass.POWER,
+        icon="mdi:car-brake-parking",
     ),
     BinarySensorEntityDescription(
         key="hood",
@@ -40,6 +41,24 @@ BINARY_SENSOR_TYPES: tuple[BinarySensorEntityDescription, ...] = (
         translation_key="doors",
         device_class=BinarySensorDeviceClass.LOCK,
     ),
+    BinarySensorEntityDescription(
+        key="hfree",
+        translation_key="handsfree",
+        entity_category=EntityCategory.DIAGNOSTIC,
+        icon="mdi:hand-back-right",
+    ),
+    BinarySensorEntityDescription(
+        key="neutral",
+        translation_key="neutral",
+        entity_category=EntityCategory.DIAGNOSTIC,
+        icon="mdi:car-shift-pattern",
+    ),
+    BinarySensorEntityDescription(
+        key="arm_moving_pb",
+        translation_key="moving_ban",
+        entity_category=EntityCategory.DIAGNOSTIC,
+        icon="mdi:car-off",
+    ),
 )
 
 
diff --git a/homeassistant/components/starline/sensor.py b/homeassistant/components/starline/sensor.py
index 4b787ae5212..603cceec222 100644
--- a/homeassistant/components/starline/sensor.py
+++ b/homeassistant/components/starline/sensor.py
@@ -9,6 +9,7 @@ from homeassistant.components.sensor import (
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     PERCENTAGE,
+    EntityCategory,
     UnitOfElectricPotential,
     UnitOfLength,
     UnitOfTemperature,
@@ -60,6 +61,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="errors",
         translation_key="errors",
         icon="mdi:alert-octagon",
+        entity_category=EntityCategory.DIAGNOSTIC,
     ),
     SensorEntityDescription(
         key="mileage",
diff --git a/homeassistant/components/starline/strings.json b/homeassistant/components/starline/strings.json
index 99cae9650ff..9631dbf7479 100644
--- a/homeassistant/components/starline/strings.json
+++ b/homeassistant/components/starline/strings.json
@@ -54,6 +54,15 @@
       },
       "doors": {
         "name": "Doors"
+      },
+      "handsfree": {
+        "name": "Handsfree"
+      },
+      "neutral": {
+        "name": "Programmable neutral"
+      },
+      "moving_ban": {
+        "name": "Moving ban"
       }
     },
     "device_tracker": {