"Mercedes ME" custom component

MercedesME platform as a Custom Component for Home Assistant.

IMPORTANT:

• Please login once in the MercedesME IOS or Android app before you install this component. (For North America, the app name is Mercedes Me Connect)

• Tested Countries: AT, AU, BE, CA, CH, CN, DE, DK, ES, FI, FR, IN, IT, IR, NL, NO, NZ, PT, SE, TH, UK, US

• North America: For Cars 2019 or newer only

• Thailand, India: Please use region "Europe".

• China: support of China is in early stage

• Discussions, Feature Requests via HA-Community Forum

Installation

• First: This is not a Home Assistant Add-On. It's a custom component.
• There are two ways to install. First you can download the folder custom_component and copy it into your Home-Assistant config folder. Second option is to install HACS (Home Assistant Custom Component Store) and select "MercedesME 2020" from the Integrations catalog.
• How to install a custom component?
• How to install HACS?
• Restart HA after the installation
• Make sure that you refresh your browser window too
• Use the "Add Integration" in Home Assistant, Settings, Devices & Services and select "MercedesME 2020".
• Use your MB-login email address. Your will receive a 6-digit code via email (valid for 15min).

Optional configuration values

See Options dialog in the Integration under Home-Assistant/Configuration/Integration.

Excluded Cars: comma-separated list of VINs.
PIN: Security PIN to execute special services. Please use your MB mobile app to setup
Disable Capability Check: By default the component checks the capabilities of a car. Active this option to disable the capability check. (For North America)
Debug Save Messages: Enable this option to save all relevant received message into the messages folder of the component

Available components

Depends on your own car or purchased Mercedes Benz licenses.

Binary Sensors

• warningwashwater

• warningcoolantlevellow

• warningbrakefluid

• warningenginelight

  attributes:
  warningbrakefluid, warningwashwater, warningcoolantlevellow, warninglowbattery
  

• parkbrakestatus

  attributes:
  preWarningBrakeLiningWear
  

• theftsystemarmed

  attributes:
  carAlarmLastTime, carAlarmReason, collisionAlarmTimestamp, interiorSensor, interiorProtectionStatus, interiorMonitoringLastEvent, interiorMonitoringStatus, exteriorMonitoringLastEvent, exteriorMonitoringStatus, lastParkEvent, lastTheftWarning, lastTheftWarningReason, parkEventLevel, parkEventType, theftAlarmActive, towProtectionSensorStatus, towSensor,
  

• tirewarninglamp

  attributes:
  tireMarkerFrontRight, tireMarkerFrontLeft,tireMarkerRearLeft, tireMarkerRearRight, tirewarningsrdk, tirewarningsprw, tireTemperatureRearLeft, tireTemperatureFrontRight,
  tireTemperatureRearRight, tireTemperatureFrontLeft
  

• windowsClosed

  attributes:
  windowstatusrearleft, windowstatusrearright, windowstatusfrontright, windowstatusfrontleft
  

• remoteStartActive

  attributes:
  remoteStartTemperature
  

• engineState

• chargeFlapACStatus

• Preclimate Status (Preconditioning)

  attributes:
  precondState, precondActive, precondError, precondNow, precondNowError, precondDuration, precondatdeparture, precondAtDepartureDisable, precondSeatFrontLeft, precondSeatFrontRight, precondSeatRearLeft, precondSeatRearRight, temperature_points_frontLeft, temperature_points_frontRight, temperature_points_rearLeft, temperature_points_rearRight,
  
  

• wiperHealth

  attributes:
  wiperLifetimeExceeded [EXPERIMENTAL, user feedback wanted]
  

Device Tracker

attributes:
positionHeading

Locks

• lock

  PIN setup in MB App is required. If the pin is not set in the integration options then the lock asks for the PIN.

Sensors

• lock

  attributes:
  decklidstatus, doorStatusOverall, doorLockStatusOverall, doorlockstatusgas, doorlockstatusvehicle, doorlockstatusfrontleft,doorlockstatusfrontright, doorlockstatusrearright, doorlockstatusrearleft, doorlockstatusdecklid, doorstatusrearleft, doorstatusfrontright, doorstatusrearright, doorstatusfrontleft, rooftopstatus, sunroofstatus, engineHoodStatus
  

  Internal value: doorlockstatusvehicle

  Values: 0: vehicle unlocked 1: vehicle internal locked 2: vehicle external locked 3: vehicle selective unlocked

• Fuel Level (%)

  attributes:
  tankLevelAdBlue
  

• Geofencing Violation

  attributes:
  Last_event_zone
  

  Values: ENTER LEAVE

• odometer

  attributes:
  distanceReset, distanceStart, averageSpeedReset, averageSpeedStart, distanceZEReset, drivenTimeZEReset, drivenTimeReset, drivenTimeStart, ecoscoretotal, ecoscorefreewhl, ecoscorebonusrange, ecoscoreconst, ecoscoreaccel, gasconsumptionstart, gasconsumptionreset, gasTankRange, gasTankLevel, liquidconsumptionstart, liquidconsumptionreset, liquidRangeSkipIndication, rangeliquid, serviceintervaldays, tanklevelpercent, tankReserveLamp, batteryState, tankLevelAdBlue
  

• Oil Level (%)

• Range Electric

  attributes:
  chargingstatus, distanceElectricalReset, distanceElectricalStart, ecoElectricBatteryTemperature, endofchargetime, maxrange, selectedChargeProgram, precondActive [DEPRECATED], precondNow [DEPRECATED], precondDuration [DEPRECATED]
  
  

• Electric consumption start

• Electric consumption reset

• Charging power

• Starter Battery State

  Internal Name: starterBatteryState
  
  Values     Description_short     Description_long
  "0"        "green"               "Vehicle ok"
  "1"        "yellow"              "Battery partly charged"
  "2"        "red"                 "Vehicle not available"
  "3"        "serviceDisabled"     "Remote service disabled"
  "4"        "vehicleNotAvalable"  "Vehicle no longer available"
  

• tirepressureRearLeft

• tirepressureRearRight

• tirepressureFrontRight

• tirepressureFrontLeft

• State of Charge (soc)

  Internal Name: soc
  
  State of charge (SoC) is the level of charge of an electric battery relative to its capacity. The units of SoC are percentage points (0% = empty; 100% = full).
  
  attributes:
  maxSocLowerLimit, maxSoc
  
  

• Ignition state

  Internal Name: ignitionstate
  
  Values     Description_short     Description_long
  "0"        "lock"                "Ignition lock"
  "1"        "off"                 "Ignition off"
  "2"        "accessory"           "Ignition accessory"
  "4"        "on"                  "Ignition on"
  "5"        "start"               "Ignition start"
  

• Aux Heat Status

  Internal Name: auxheatstatus
  
  Values    Description
  "0"       inactive
  "1"       normal heating
  "2"       normal ventilation
  "3"       manual heating
  "4"       post heating
  "5"       post ventilation
  "6"       auto heating
  
  attributes:
  auxheattime1, auxheattime2, auxheattime3, auxheattimeselection, auxheatActive, auxheatwarnings, auxheattime2, temperature_points_frontLeft, temperature_points_frontRight
  
  

• Departure Time

  Internal Name: departuretime
  
  Planned departure time to initiate preclimate functions
  
  attributes:
  departureTimeWeekday
  
  

Diagnostic Sensors

Diagnostic sensors are hidden by default, check the devices page to see the current values

• Car

  attributes:
  full_update_messages_received, partital_update_messages_received, last_message_received, last_command_type, last_command_state, last_command_error_code, last_command_error_message
  

• RCP_Features

  Sensor shows true if extended configuration like interior lighting is available. This feature requires a reauthentication in case you used a version <0.6 before (We need some more permissions...). Shows False in case reauthentication has not happened or the feature is not available for your car.

  attributes:
  rcp_supported_settings (List of all remote configuration options, I'll implement them step by step as services or buttons)
  

Services

Some services require that the security PIN is created in your mobile Android/IOS app. Please store the pin to the options-dialog of the integration

• refresh_access_token: Refresh the API access token

• auxheat_start: Start the auxiliary heating of a car defined by a vin.

• auxheat_stop: Stop the auxiliary heating of a car defined by a vin.

• battery_max_soc_configure: Configure the maximum value for the state of charge of the HV battery of a car defined by a vin.

• doors_unlock: Unlock a car defined by a vin. PIN required.

• doors_lock: Lock a car defined by a vin.

• engine_start: Start the engine of a car defined by a vin. PIN required.

• engine_stop: Stop the engine of a car defined by a vin.

• preconditioning_configure_seats: Configure which seats should be preconditioned of a car defined by a vin.

• preheat_start: Start the preheating of a zero emission car defined by a vin.

• preheat_start_departure_time: Start the preheating of a zero emission car defined by a vin and the departure time in minutes since midnight

• preheat_stop: Stop the preheating of a zero emission car defined by a vin.

• send_route: Send a route to a car defined by a vin.

• sigpos_start: Start light signaling of a car defined by a vin.

• sunroof_open: Open the sunroof of a car defined by a vin. PIN required.

• sunroof_tilt: Tilt the sunroof of a car defined by a vin. PIN required.

• sunroof_close: Close the sunroof of a car defined by a vin.

• temperature_configure: Configure the target preconditioning/auxheat temperatures for zones in a car defined by a VIN.

• windows_open: Open the windows of a car defined by a vin. PIN required.

• windows_close: Close the windows of a car defined by a vin.

Switches

• AuxHeat - Start/Stop the auxiliary heating of the car

Logging

Set the logging to debug with the following settings in case of problems.

logger:
  default: warn
  logs:
    custom_components.mbapi2020: debug

Open Items

• Add missing Sensors (Theft)

Backup and Restore

• In case of problems after a restore of Home Assistant, please delete the file .mercedesme-token-cache in your HA-config folder and restart HA

Useful links

• Forum post

Attributes

• Charging Status

  0=CHARGING
  1=CHARGING_ENDS
  2=CHARGE_BREAK
  3=UNPLUGGED
  4=FAILURE
  5=SLOW
  6=FAST
  7=DISCHARGING
  8=NO_CHARGING
  9=SLOW_CHARGING_AFTER_REACHING_TRIP_TARGET
  10=CHARGING_AFTER_REACHING_TRIP_TARGET
  11=FAST_CHARGING_AFTER_REACHING_TRIP_TARGET
  12=UNKNOWN
  

• interiorProtectionStatus

  0=NOT_ACTIVE_SELECTED
  1=NOT_ACTIVE_UNSELECTED
  2=ACTIVE
  -1=UNKNOWN
  

• interiorMonitoringState

  0=INM_IDLE
  1=INM_WAKE_UP
  2=INM_RECORDING
  3=INM_PICTURE_TAKEN
  4=INM_ANNOUNCE
  5=INM_UPLOADING
  6=INM_COMPLETED
  101=INM_CAMERA_BROKEN
  103=INM_MEMORY_FULL
  105=INM_PRIVACY_MODE_ACTIVE
  106=INM_PICTURE_TAKING_DISABLED
  108=INM_ACTIVE_BURSTMODE
  108=INM_PICTURE_TAKING_INTERRUPTED
  -1=UNKNOWN
  

• exteriorMonitoringState

  0=EXM_IDLE
  1=EXM_WAKE_UP
  2=EXM_REQUEST_SUBMITTED
  3=EXM_RECORDING
  4=EXM_ANNOUNCE
  5=EXM_UPLOADING
  6=EXM_COMPLETED
  101=EXM_AE_REQUEST_DENIED
  106=EXM_AE_INCAPABLE
  108=EXM_AE_OVERRULED
  110=EXM_AE_PLAY_PROTECTION_ACTIVE
  111=EXM_AE_PRECONDITION_MISSING
  -1=UNKNOWN
  

• parkEventLevel

  0=LOW
  1=MEDIUM
  2=HIGH
  -1=UNKNOWN
  

• parkEventType

  0=IDLE
  1=FRONT_LEFT
  2=FRONT_MIDDLE
  3=FRONT_RIGHT
  4=RIGHT
  5=REAR_RIGHT
  6=REAR_MIDDLE
  7=REAR_LEFT
  8=LEFT
  9=DIRECTION_UNKNOWN
  -1=UNKNOWN
  

• theftAlarmActive

  ?
  

• theftWarningReasonState

  0=NO_ALARM
  16=BASIS_ALARM
  17=DOOR_FRONT_LEFT
  18=DOOR_FRONT_RIGHT
  19=DOOR_REAR_LEFT
  20=DOOR_REAR_RIGHT
  21=HOOD
  22=DECKLID
  23=COMMON_ALM_IN
  24=PANIC
  25=GLOVEBOX
  26=CENTERBOX
  27=REARBOX
  32=SENSOR_VTA
  33=ITS
  34=ITS_SLV
  35=TPS
  36=SIREN
  37=HOLD_COM
  38=REMOTE
  42=EXT_ITS_1
  43=EXT_ITS_2
  44=EXT_ITS_3
  45=EXT_ITS_4
  

• towProtectionSensorStatus

  0=NOT_ACTIVE_SELECTED
  1=NOT_ACTIVE_UNSELECTED
  2=ACTIVE
  3=PROCESSING
  4=UNKNOWN
  

• precondOperatingMode

  0=OFF
  1=HEAT
  2=COOL
  3=VENTILATE
  

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