Car Nebula Launcher

Car Nebula: OEM-grade car software for any Android head unit

Replace your stock launcher with a full in-car platform: live vehicle data, offline navigation, dashcam, driver assistance, and an AI mechanic, all in one app built for driving.

Vehicle intelligence (OBD-II)

- Real-time ECU data on your dashboard

- DTC scan and clear

- Engine protection with smart warnings

- Battery, coolant, and system monitoring

- Maintenance logs and service reminders

- AI mechanical assistant for troubleshooting

AI assistant

- Voice-controlled while you drive

- Works offline with on-device LLM support

- Answers car questions using your vehicle's live data

Safety and cameras

- Dashcam recording via USB webcam

- ADAS features via USB webcam

- Trip tracking and journey analysis

Performance and analytics

- Trip history with detailed stats

- 0-100 acceleration tracking

- Eco metrics for fuel and emissions

- Performance mode with dedicated gauges

- Visual charts and driving statistics

Navigation

- Full in-app offline navigation, no data connection required

- Voice-guided directions through the AI assistant

- Built for head units, not phone-sized UIs

Customization

- Modern themes that match your car's interior

- Resizable, rearrangeable widgets

- Multiple color schemes and layout styles

- License plate and speedometer layout options

Why Car Nebula?

- One app instead of five separate tools

- Privacy-first: local data storage and offline AI options

- OTA updates with new features

- Works with most OBD-II vehicles (1996+)

Download Car Nebula and turn your head unit into the dashboard your car should have shipped with.