diff --git a/homeassistant/components/bmw_connected_drive/sensor.py b/homeassistant/components/bmw_connected_drive/sensor.py
index 96d541b1955..28a4e853f2c 100644
--- a/homeassistant/components/bmw_connected_drive/sensor.py
+++ b/homeassistant/components/bmw_connected_drive/sensor.py
@@ -24,6 +24,8 @@ ATTR_TO_HA_METRIC = {
     "remaining_fuel": ["mdi:gas-station", VOLUME_LITERS],
     "charging_time_remaining": ["mdi:update", "h"],
     "charging_status": ["mdi:battery-charging", None],
+    # No icon as this is dealt with directly as a special case in icon()
+    "charging_level_hv": [None, "%"],
 }
 
 ATTR_TO_HA_IMPERIAL = {
@@ -35,6 +37,8 @@ ATTR_TO_HA_IMPERIAL = {
     "remaining_fuel": ["mdi:gas-station", VOLUME_GALLONS],
     "charging_time_remaining": ["mdi:update", "h"],
     "charging_status": ["mdi:battery-charging", None],
+    # No icon as this is dealt with directly as a special case in icon()
+    "charging_level_hv": [None, "%"],
 }