Mods for your Volkswagen, Audi, Škoda, SEAT, Cupra and Porsche

Cars and SUVs sold with built-in infotainment and optional connected services.

All 18 mods

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What owners want

Charge from your own solar
Improve the infotainment system

Available mods

Start with one of these

VW Group ConnectPlug-in

Combine car readings and supported home controls

133stars on GitHubActive. Last commit 6h ago.

Best if: You want Home Assistant access through your brand's supported cloud route
Catch: US Volkswagen is blocked, Canada has login failures, and SEAT/CUPRA are withheld

VW Group EU Data ActPlug-in

Bring your car’s exported readings into Home Assistant

106stars on GitHubActive. Last commit 1d ago.

Best if: You have an eligible European car and want read-only data without a remote-control plan
Catch: It needs a continuous portal request; the beta cannot send commands

16 more

Open Vehicle Monitoring SystemFirmware mod

Keep vehicle and battery data on your own system

873stars on GitHubActive. Last commit 1w ago.

Devices: Mii electric; Citigo e iV; e-Golf 2014–20 and e-UpAlso works with Multiple manufacturers, BMW, MINI, BYD, Maxus, Cadillac, Chevrolet, Hyundai, Kia, Jaguar, Mercedes-Benz, MG, Nissan, Renault, Citroën, Fiat, Opel, Peugeot, Subaru, Tesla, Toyota, Energica, Mitsubishi, NIU, and smart
Needs: OVMS module + vehicle cable

CarConnectivityAPI for your own apps

Send car data to your own MQTT broker and web tools

216stars on GitHubActive. Last commit 2w ago.

Devices: Also works with Lucid
Data: From your data export. Reads the file of your data Volkswagen Group sends you when you ask for it.

evDashFirmware mod

Read battery data on a separate dashboard

184stars on GitHubActive. Last commit 6d ago.

Devices: Q4 (community support); Mii electric (community support); Enyaq, Citigo-e iV (community support); ID.3, ID.4, e-up! (community support)Also works with Hyundai Motor Group, BMW, Renault, and Peugeot
Needs: M5Stack + BLE OBD-II adapter

ioBroker VW ConnectPlug-in

Use car readings in ioBroker automations

147stars on GitHubActive. Last commit 2d ago.

Needs: ioBroker
Data: From your data export. Reads the file of your data Volkswagen Group sends you when you ask for it.

Porsche Connect for Home AssistantPlug-in

Use Porsche status and controls in Home Assistant

65stars on GitHubActive. Last commit 1d ago.

Needs: Home Assistant
Data: Volkswagen Group's unofficial API. Signs in with your Volkswagen Group password the way Volkswagen Group's own app does, so it can stop working when Volkswagen Group changes it.

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What you can change

Available mods

Start with one of these

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What you can change

Available mods

Start with one of these

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