OnStar Integration for Home Assistant

This integration provides connectivity to the OnStar API for General Motors vehicles in Home Assistant.

Features

• View vehicle location on a map
• Track vehicle diagnostics (tire pressure, fuel economy, battery level, etc.)

Installation

HACS (Recommended)

1. Ensure HACS is installed.
2. Click on HACS in the sidebar.
3. Click on Integrations.
4. Click the three dots in the top right and select "Custom repositories."
5. Enter the repository URL and select "Integration" as the category.
6. Click "Add."
7. Search for "OnStar" in HACS and install it.

Manual Installation

1. Download the latest ha-onstar.zip file from the releases page.
2. Extract the zip file.
3. Copy the ha-onstar folder to your Home Assistant's custom_components directory.
4. Restart Home Assistant.

Configuration

1. In the Home Assistant UI, go to Configuration -> Integrations.
2. Click the "+" button to add a new integration.
3. Search for "OnStar" and select it.
4. Follow the configuration steps to add your OnStar account and vehicle.

Credits

Special thanks to:

• BigThunderSR/OnStarJS - NodeJS Library for making OnStar API requests
• samrum/OnStarJS - Original OnStarJS library

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