Home assistant sensors

Please find here some example sensors that can easily be added to home assistant.

This assumes that home assistant has an mqtt broker setup and connected.

Add the mqtt section to your configuration.yaml:

mqtt: !include mqtt.yaml

Create the file "mqtt.yaml" and adapt the following code to your needs.

You need to add the VIN of your car (replace the whole [YOUR_VIN] in the code below) and can use MQTT Explorer (free for windows, mac and linux) to see what topics your MQTT broker receives. Those sensors are tested and setup with an eGolf but should be available universally and can be used as a starting point for further additions.

sensor:
  - name: "eGolf battery level"
    unique_id: egolf_battery
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/charging/batteryStatus/currentSOC_pct"
    unit_of_measurement: "%"
    device_class: "battery"
  - name: "eGolf range"
    unique_id: egolf_range
    device_class: "distance"
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/fuelStatus/rangeStatus/primaryEngine/remainingRange_km"
    unit_of_measurement: "km"
  - name: "eGolf odometer"
    unique_id: egolf_odometer
    device_class: "distance"
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/measurements/odometerStatus/odometer"
    unit_of_measurement: "km"
  - name: "eGolf charge time left"
    unique_id: egolf_chrgtime
    device_class: "duration"
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/charging/chargingStatus/remainingChargingTimeToComplete_min"
    unit_of_measurement: "min"
  - name: "eGolf plug connection"
    unique_id: egolf_plug_connection
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/charging/plugStatus/plugConnectionState"
  - name: "eGolf plug lock"
    unique_id: egolf_plug
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/charging/plugStatus/plugLockState"
  - name: "eGolf plug external power"
    unique_id: egolf_plug_external_power
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/charging/plugStatus/externalPower"

  - name: "eGolf door lock"
    unique_id: egolf_door
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doorLockStatus"
  - name: "eGolf access overall"
    unique_id: egolf_access_overall
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/overallStatus"
  - name: "eGolf door bonnet lock"
    unique_id: egolf_door_bonnet
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/bonnet/lockState"
  - name: "eGolf door bonnet open"
    unique_id: egolf_door_bonnet_open
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/bonnet/openState"
  - name: "eGolf door frontLeft lock"
    unique_id: egolf_door_frontLeft
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/frontLeft/lockState"
  - name: "eGolf door frontLeft open"
    unique_id: egolf_door_frontLeft_open
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/frontLeft/openState"
  - name: "eGolf door frontRight lock"
    unique_id: egolf_door_frontRight
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/frontRight/lockState"
  - name: "eGolf door frontRight open"
    unique_id: egolf_door_frontRight_open
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/frontRight/openState"
  - name: "eGolf door rearLeft lock"
    unique_id: egolf_door_rearLeft
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/rearLeft/lockState"
  - name: "eGolf door rearLeft open"
    unique_id: egolf_door_rearLeft_open
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/rearLeft/openState"
  - name: "eGolf door rearRight lock"
    unique_id: egolf_door_rearRight
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/rearRight/lockState"
  - name: "eGolf door rearRight open"
    unique_id: egolf_door_rearRight_open
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/rearRight/openState"
  - name: "eGolf door trunk lock"
    unique_id: egolf_door_trunk
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/trunk/lockState"
  - name: "eGolf door trunk open"
    unique_id: egolf_door_trunk_open
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/doors/trunk/openState"

  - name: "eGolf window frontLeft"
    unique_id: egolf_window_frontLeft
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/windows/frontLeft/openState"
  - name: "eGolf window frontRight"
    unique_id: egolf_window_vehicles
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/windows/fronRight/openState"
  - name: "eGolf window rearLeft"
    unique_id: egolf_window_rearLeft
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/windows/rearLeft/openState"
  - name: "eGolf window rearRight"
    unique_id: egolf_window_rearRight
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/access/accessStatus/windows/rearRight/openState"

  - name: "eGolf parking lat"
    unique_id: egolf_parking_lat
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/parking/parkingPosition/latitude"
  - name: "eGolf parking lng"
    unique_id: egolf_parking_lng
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/parking/parkingPosition/longitude"
  - name: "eGolf parking time"
    unique_id: egolf_parking_time
    device_class: "timestamp"
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/parking/parkingPosition/carCapturedTimestamp"

switch:
  - name: "eGolf charge"
    unique_id: egolf_charging
    optimistic: true
    command_topic: "weconnect/0/vehicles/[YOUR_VIN]/controls/charging_writetopic"
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/charging/chargingStatus/chargingState"
    state_on: "charging"
    state_off: "readyForCharging"
    state_off: "notReadyForCharging"
    payload_on: "start"
    payload_off: "stop"
  - name: "eGolf AC"
    unique_id: egolf_ac
    optimistic: true
    command_topic: "weconnect/0/vehicles/[YOUR_VIN]/controls/climatisation_writetopic"
    state_topic: "weconnect/0/vehicles/[YOUR_VIN]/domains/climatisation/climatisationStatus/climatisationState"
    state_on: "heat"
    state_off: "off"
    payload_on: "start"
    payload_off: "stop"