# Bluelink Binding (Hyundai/Kia/Genesis)

This binding integrates these telematics systems for connected vehicles:

- Hyundai Bluelink (US, Canada, and EU)
- Kia Connect (Canada and EU, also formerly known as UVO)
- Genesis Connected Services (US, Canada, and EU)

It allows you to monitor your vehicle's status and control various features remotely.

**NOTE: Due to regional differences, only the above brand/region combinations are supported.
Not all combinations have been tested.**

## Supported Things

| Thing Type | Description                                  |
|------------|----------------------------------------------|
| `account`  | Bridge representing your Bluelink account    |
| `vehicle`  | A vehicle connected to your Bluelink account |

## Discovery

Once an account bridge is configured and online, the binding will automatically discover vehicles
registered to your account.

## Thing Configuration

### `account` Bridge

| Parameter  | Required | Description                                                      |
|------------|----------|------------------------------------------------------------------|
| `username` | No       | Bluelink account email (not required for EU region)              |
| `password` | Yes      | Bluelink account password (for EU: refresh token)                |
| `pin`      | No       | Bluelink service PIN (required for lock/unlock commands)         |
| `region`   | No       | Country code (`US`, `CA`, or `EU`), autodetected if absent       |
| `brand`    | No       | One of `hyundai`, `kia`, `genesis` (required for CA and EU)      |

#### EU Region Notes

The EU region uses an OAuth2 refresh token instead of username/password authentication.
Put your refresh token in the `password` field.
A refresh token is typically valid for 180 days, after which you will need to provide a new one.
The following script may be used to obtain a refresh token: [RustyDust/bluelink_refresh_token](https://github.com/RustyDust/bluelink_refresh_token).

The `username` field is not required for EU.

### `vehicle` Thing

| Parameter              | Required | Default | Description                                                                                 |
|------------------------|----------|---------|---------------------------------------------------------------------------------------------|
| `vin`                  | Yes      | -       | Vehicle Identification Number (VIN)                                                         |
| `refreshInterval`      | No       | 30      | Status refresh interval in minutes (cached)                                                 |
| `forceRefreshInterval` | No       | 240     | Status refresh interval in minutes (from vehicle), set to 0 to disable refresh from vehicle |

The `refreshInterval` parameter controls how often cached data is fetched from Kia/Hyundai servers.
In contrast, `forceRefreshInterval` controls fetching of data from the vehicle.
If this is too aggressive, you will quickly run into the daily rate limit.

Since we cannot fetch up-to-date data very often, the binding will often reflect stale data.
The Force Refresh action can be used to refresh on demand.

## Actions

Vehicle things support the following actions.

| Action             | Parameters                                                 | Description                                                |
|--------------------|------------------------------------------------------------|------------------------------------------------------------|
| forceRefresh()     | -                                                          | Fetch up-to-date data from the vehicle and update channels |
| climateStart()     | temperature, heated features, defrost, engine run duration | Start climate control                                      |
| climateStop()      | -                                                          | Stop climate control                                       |
| lock()             | -                                                          | Lock the vehicle                                           |
| unlock()           | -                                                          | Unlock the vehicle                                         |
| startCharging()    | -                                                          | Start charging the vehicle (EV only)                       |
| stopCharging()     | -                                                          | Stop charging the vehicle (EV only)                        |
| setChargeLimitDC() | limit (integer)                                            | Set the target DC charge limit (50-100%) (EV only)         |
| setChargeLimitAC() | limit (integer)                                            | Set the target AC charge limit (50-100%) (EV only)         |

## Channels

### Status Group

| Channel          | Type                 | Read/Write | Description                                |
|------------------|----------------------|------------|--------------------------------------------|
| `locked`         | Switch               | R          | Door lock status (ON=locked, OFF=unlocked) |
| `engine-running` | Switch               | R          | Engine running status                      |
| `odometer`       | Number:Length        | R          | Odometer reading                           |
| `battery-level`  | Number:Dimensionless | R          | 12V battery state of charge (%)            |
| `location`       | Location             | R          | GPS coordinates                            |
| `last-update`    | DateTime             | R          | Last vehicle data update time              |

### Doors Group

| Channel       | Type    | Read/Write | Description            |
|---------------|---------|------------|------------------------|
| `front-left`  | Contact | R          | Front left door state  |
| `front-right` | Contact | R          | Front right door state |
| `rear-left`   | Contact | R          | Rear left door state   |
| `rear-right`  | Contact | R          | Rear right door state  |
| `trunk`       | Contact | R          | Trunk state            |
| `hood`        | Contact | R          | Hood state             |

### Windows Group

| Channel       | Type    | Read/Write | Description              |
|---------------|---------|------------|--------------------------|
| `front-left`  | Contact | R          | Front left window state  |
| `front-right` | Contact | R          | Front right window state |
| `rear-left`   | Contact | R          | Rear left window state   |
| `rear-right`  | Contact | R          | Rear right window state  |

### Climate Group

| Channel                | Type               | Read/Write | Description                  |
|------------------------|--------------------|------------|------------------------------|
| `hvac-on`              | Switch             | R          | Climate control status       |
| `temperature-setpoint` | Number:Temperature | R          | Cabin temperature setting    |
| `defrost`              | Switch             | R          | Defrost status               |
| `seat-front-left`      | Number             | R          | Driver seat heater (0-3)     |
| `seat-front-right`     | Number             | R          | Passenger seat heater (0-3)  |
| `seat-rear-left`       | Number             | R          | Rear left seat heater (0-3)  |
| `seat-rear-right`      | Number             | R          | Rear right seat heater (0-3) |
| `steering-heater`      | Switch             | R          | Steering wheel heater        |
| `rear-window-heater`   | Switch             | R          | Rear window heater           |
| `side-mirror-heater`   | Switch             | R          | Side mirror heater           |

### Range Group

| Channel       | Type          | Read/Write | Description             |
|---------------|---------------|------------|-------------------------|
| `total-range` | Number:Length | R          | Total driving range     |
| `ev-range`    | Number:Length | R          | EV-only driving range   |
| `fuel-range`  | Number:Length | R          | Fuel-only driving range |

### Fuel Group (ICE vehicles only)

This channel group is only available for internal combustion engine (ICE) vehicles.

| Channel            | Type                 | Read/Write | Description         |
|--------------------|----------------------|------------|---------------------|
| `level`            | Number:Dimensionless | R          | Fuel tank level (%) |
| `low-fuel-warning` | Switch               | R          | Low fuel warning    |

### Charging Group (Electric/Hybrid vehicles only)

This channel group is only available for electric and hybrid vehicles.

| Channel                 | Type                 | Read/Write | Description                     |
|-------------------------|----------------------|------------|---------------------------------|
| `soc`                   | Number:Dimensionless | R          | Battery state of charge (%)     |
| `charging`              | Switch               | R          | Charging status (ON to start)   |
| `plugged-in`            | Switch               | R          | Charge cable plugged in         |
| `charge-limit-dc`       | Number:Dimensionless | R/W        | DC charge limit (%)             |
| `charge-limit-ac`       | Number:Dimensionless | R/W        | AC charge limit (%)             |
| `time-to-full-current`  | Number:Time          | R          | Time to full (current charger)  |
| `time-to-full-fast`     | Number:Time          | R          | Time to full (fast charger)     |
| `time-to-full-portable` | Number:Time          | R          | Time to full (portable charger) |
| `time-to-full-station`  | Number:Time          | R          | Time to full (station charger)  |

### Warnings Group

| Channel             | Type   | Read/Write | Description               |
|---------------------|--------|------------|---------------------------|
| `tire-pressure`     | Switch | R          | Tire pressure warning     |
| `washer-fluid`      | Switch | R          | Washer fluid low warning  |
| `brake-fluid`       | Switch | R          | Brake fluid warning       |
| `smart-key-battery` | Switch | R          | Smart key battery warning |

## Full Example

### `bluelink.things` Example

```java
Bridge bluelink:account:myaccount "Bluelink Account" [ username="your@email.com", password="yourpassword", pin="1234" ] {
    Thing vehicle ioniq5 "Ioniq 5" [ vin="KMXXXXXXXXXXXXXXX", refreshInterval=10 ]
}
```

### `bluelink.items` Example

```java
// Status
Switch        Car_Locked     "Locked [%s]"                  <lock>       { channel="bluelink:vehicle:myaccount:ioniq5:status#locked" }
Switch        Car_Engine     "Engine [%s]"                  <engine>     { channel="bluelink:vehicle:myaccount:ioniq5:status#engine-running" }
Number:Length Car_Odometer   "Odometer [%.0f %unit%]"       <car>        { channel="bluelink:vehicle:myaccount:ioniq5:status#odometer", unit="mi" }
Location Car_Location        "Location [%2$s°N %3$s°E %1$sm]" <location> { channel="bluelink:vehicle:myaccount:ioniq5:status#location" }
DateTime Car_Last_Update     "Last Update [%1$ta %1$tR]"                 { channel="bluelink:vehicle:myaccount:ioniq5:status#last-update" }
Number  Car_12V_Battery      "12V Battery [%.0f %%]"        <battery>    { channel="bluelink:vehicle:myaccount:ioniq5:status#battery-level" }

// Doors
Contact Car_Door_FL          "Front Left Door [%s]"         <door>       { channel="bluelink:vehicle:myaccount:ioniq5:doors#front-left" }
Contact Car_Door_FR          "Front Right Door [%s]"        <door>       { channel="bluelink:vehicle:myaccount:ioniq5:doors#front-right" }
Contact Car_Door_RL          "Rear Left Door [%s]"          <door>       { channel="bluelink:vehicle:myaccount:ioniq5:doors#rear-left" }
Contact Car_Door_RR          "Rear Right Door [%s]"         <door>       { channel="bluelink:vehicle:myaccount:ioniq5:doors#rear-right" }
Contact Car_Trunk            "Trunk [%s]"                   <door>       { channel="bluelink:vehicle:myaccount:ioniq5:doors#trunk" }
Contact Car_Hood             "Hood [%s]"                    <door>       { channel="bluelink:vehicle:myaccount:ioniq5:doors#hood" }

// Windows
Contact Car_Window_FL          "Front Left Window [%s]"     <window>       { channel="bluelink:vehicle:myaccount:ioniq5:windows#front-left" }
Contact Car_Window_FR          "Front Right Window [%s]"    <window>       { channel="bluelink:vehicle:myaccount:ioniq5:windows#front-right" }
Contact Car_Window_RL          "Rear Left Window [%s]"      <window>       { channel="bluelink:vehicle:myaccount:ioniq5:windows#rear-left" }
Contact Car_Window_RR          "Rear Right Window [%s]"     <window>       { channel="bluelink:vehicle:myaccount:ioniq5:windows#rear-right" }

// Climate
Number:Temperature Car_Temp  "Temperature setpoint [%.0f %unit%]" <temperature> { channel="bluelink:vehicle:myaccount:ioniq5:climate#temperature-setpoint" }
Switch  Car_Climate          "Climate [%s]"                 <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#hvac-on" }
Switch  Car_Defrost          "Defrost [%s]"                 <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#defrost" }
Number  Car_Heat_Seat_FL     "Front Left Seat Heater [%d]"  <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#seat-front-left" }
Number  Car_Heat_Seat_FR     "Front Right Seat Heater [%d]" <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#seat-front-right" }
Number  Car_Heat_Seat_RL     "Rear Left Seat Heater [%d]"   <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#seat-rear-left" }
Number  Car_Heat_Seat_RR     "Rear Right Seat Heater [%d]"  <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#seat-rear-right" }
Switch  Car_Heat_Steering    "Steering Wheel Heater [%s]"   <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#steering-heater" }
Switch  Car_Heat_Rear_Window "Rear Window Heater [%s]"      <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#rear-window-heater" }
Switch  Car_Heat_Side_Mirror "Side Mirror Heater [%s]"      <climate>    { channel="bluelink:vehicle:myaccount:ioniq5:climate#side-mirror-heater" }

// Range
Number:Length Car_Range      "Range [%.0f %unit%]"          <car>        { channel="bluelink:vehicle:myaccount:ioniq5:range#total-range", unit="mi" }
Number:Length Car_EV_Range   "EV Range [%.0f %unit%]"       <car>        { channel="bluelink:vehicle:myaccount:ioniq5:range#ev-range", unit="mi" }
Number:Length Car_Fuel_Range "Fuel Range [%.0f %unit%]"     <car>        { channel="bluelink:vehicle:myaccount:ioniq5:range#fuel-range", unit="mi" }

// Fuel (ICE vehicles only)
Number  Car_Fuel_Level       "Fuel Level [%.0f %%]"                      { channel="bluelink:vehicle:myaccount:ioniq5:fuel#level" }
Switch  Car_Fuel_Low         "Fuel Low [%s]"                             { channel="bluelink:vehicle:myaccount:ioniq5:fuel#low-fuel-warning" }

// Charging (EV/Hybrid vehicles only)
Number  Car_EV_SOC           "EV Battery [%.0f %%]"         <battery>    { channel="bluelink:vehicle:myaccount:ioniq5:charging#soc" }
Switch  Car_Charging         "Charging [%s]"                <battery>    { channel="bluelink:vehicle:myaccount:ioniq5:charging#charging" }
Switch  Car_PluggedIn        "Plugged In [%s]"              <poweroutlet> { channel="bluelink:vehicle:myaccount:ioniq5:charging#plugged-in" }
Number  Car_Charge_Limit_DC  "DC Charge Limit [%.0f %%]"    <battery>    { channel="bluelink:vehicle:myaccount:ioniq5:charging#charge-limit-dc" }
Number  Car_Charge_Limit_AC  "AC Charge Limit [%.0f %%]"    <battery>    { channel="bluelink:vehicle:myaccount:ioniq5:charging#charge-limit-ac" }
Number:Time Car_Time_To_Full_Current  "Time To Full (current charger) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:charging#time-to-full-current" }
Number:Time Car_Time_To_Full_Fast     "Time To Full (fast charger) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:charging#time-to-full-fast" }
Number:Time Car_Time_To_Full_Portable "Time To Full (portable charger) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:charging#time-to-full-portable" }
Number:Time Car_Time_To_Full_Station  "Time To Full (station charger) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:charging#time-to-full-station" }

// Warnings
Switch Car_Washer_Fluid_Warning  "Washer Fluid Warning [%s]"             { channel="bluelink:vehicle:myaccount:ioniq5:warnings#washer-fluid" }
Switch Car_Brake_Fluid_Warning   "Brake Fluid Warning [%s]"              { channel="bluelink:vehicle:myaccount:ioniq5:warnings#brake-fluid" }
Switch Car_Key_Battery_Warning   "Smart Key Battery Warning [%s]"        { channel="bluelink:vehicle:myaccount:ioniq5:warnings#smart-key-battery" }
Switch Car_Tire_Pressure_Warning "Tire Pressure Warning [%s]"            { channel="bluelink:vehicle:myaccount:ioniq5:warnings#tire-pressure" }
Switch Car_Tire_Pressure_Warning_FR "Tire Pressure Warning (Front Right) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:warnings#tire-pressure-front-right" }
Switch Car_Tire_Pressure_Warning_FL "Tire Pressure Warning (Front Left) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:warnings#tire-pressure-front-left" }
Switch Car_Tire_Pressure_Warning_RR "Tire Pressure Warning (Rear Right) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:warnings#tire-pressure-rear-right" }
Switch Car_Tire_Pressure_Warning_RL "Tire Pressure Warning (Rear Left) [%s]" { channel="bluelink:vehicle:myaccount:ioniq5:warnings#tire-pressure-rear-left" }
```
