Vehicle data

Hyundai Palisade vehicle data API: signals, model years and connection options

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DIMO gives developers API access to Hyundai Palisade vehicle data. Model years 2020 and newer connect with a DIMO device (DIMO LTE R1). Headline signals include odometer, fuel percentage and vehicle speed.

DIMO gives developers API access to vehicle-state data: diagnostics, fault codes, battery and fuel health, odometer, and maintenance signals. For the Hyundai Palisade, that data comes through a DIMO device, the DIMO LTE R1, on 2020 and newer model years. Coverage for this model has been tested, not just expected. You query it through the Telemetry API with GraphQL, and the record also lists idling, refuel and harsh braking events.

Signals by connection type

DIMO device — DIMO LTE R1 (2020 and newer)

SignalDIMO nameUnit
OdometerpowertrainTransmissionTravelledDistancekm
Fuel PercentagepowertrainFuelSystemRelativeLevel%
Vehicle Speedspeedkm/h
Vehicle Ignition StatusisIgnitionOn—
Engine RPMpowertrainCombustionEngineSpeedrpm
Coolant TemperaturepowertrainCombustionEngineECT°C
Air TemperatureexteriorAirTemperature°C
Back Left WheelchassisAxleRow2WheelLeftTirePressurekPa
Back Right WheelchassisAxleRow2WheelRightTirePressurekPa
Distance with MIL OnobdDistanceWithMILkm
DTC CountobdStatusDTCCount—
Engine runtimeobdRunTimeseconds
Front Left WheelchassisAxleRow1WheelLeftTirePressurekPa
Front Right WheelchassisAxleRow1WheelRightTirePressurekPa
Fuel LevelpowertrainFuelSystemAbsoluteLevelliters
Fuel TypeobdFuelTypeName—
Low Voltage BatterylowVoltageBatteryCurrentVoltagevolts
OBD Device Plugged InobdIsPluggedIn—
Powertrain TypepowertrainType—
Throttle PositionpowertrainCombustionEngineTPS%
Altitude LevelcurrentLocationAltitudem
CoordinatescurrentLocationCoordinates—
HeadingcurrentLocationHeadingdegrees

No factory connectivity?

Hyundai Palisade model years 2020 and newer have no OEM cloud connection listed. For these years, a DIMO device (DIMO LTE R1) plugs into the OBD-II port and streams vehicle signals once the owner connects it and consents to sharing.

See the developer quickstart for how owners connect vehicles and grant access.

Events available

  • Idling
  • Refuel
  • Harsh braking

Build it

Query the latest Hyundai Palisade signals with the DIMO TypeScript SDK. The vehicle owner must first share access with your app through DIMO Connect.

import { DIMO } from '@dimo-network/data-sdk';


const dimo = new DIMO('Production');
const tokenId = Number(process.env.DIMO_TOKEN_ID); // from DIMO Connect


const developerJwt = await dimo.auth.getDeveloperJwt({
  client_id: process.env.DIMO_CLIENT_ID,
  domain: process.env.DIMO_REDIRECT_URI,
  private_key: process.env.DIMO_API_KEY,
});
const vehicleJwt = await dimo.tokenexchange.getVehicleJwt({
  ...developerJwt,
  tokenId,
});


// Latest Hyundai Palisade signals
const data = await dimo.telemetry.query({
  ...vehicleJwt,
  query: `
    query {
      signalsLatest(tokenId: ${tokenId}) {
      powertrainTransmissionTravelledDistance {
        value
        timestamp
      }
      powertrainFuelSystemRelativeLevel {
        value
        timestamp
      }
      speed {
        value
        timestamp
      }
      }
    }`,
});
console.log(JSON.stringify(data, null, 2));

Full walkthrough: Developer quickstart.

FAQ

Can I read fuel level remotely on a Hyundai Palisade?

Yes, with a DIMO device. The Telemetry API returns fuel level and fuel percentage, and the segments query with the refuel mechanism detects where fuel level rises significantly.

How do I track a Hyundai Palisade with no connected services?

Use a DIMO device, the DIMO LTE R1. Once the owner shares the vehicle with you, exchange your Developer JWT for a Vehicle JWT through the Token Exchange API and query the Telemetry API.

How do I detect idling on a Hyundai Palisade?

Use the segments query in the Telemetry API with the idling mechanism, which requires a DIMO device. It groups contiguous periods where engine RPM stays in the idle range, and the maxIdleRpm setting defaults to 1000.

How do I detect harsh braking on a Hyundai Palisade?

With a DIMO device, create a webhook with the events service and the metric behavior.harshBraking to get a push when it happens. You can also request HarshBraking event counts per segment through the segments query.

How do I verify Hyundai Palisade mileage?

Using a DIMO device, call the Attestation API odometer statement endpoint at /v2/attestation/odometer-statement/:tokenId. Then retrieve the resulting verifiable credential through the Telemetry API.

Which Hyundai Palisade model years work with DIMO?

DIMO devices have been seen working on Hyundai Palisade model years 2020 and newer. For older vehicles, contact DIMO for additional support.

Do I need hardware to get Hyundai Palisade data?

Yes. DIMO lists no OEM cloud connection for the Hyundai Palisade, so data comes from a DIMO device.

Source: DIMO vehicle compatibility records. Coverage tested on a connected vehicle. Last verified .