Drive Smarter with sunnypilot
Open source driver assistance system supporting 336+ car makes and models with enhanced features and modified driving behaviors
Quick Start
Get up and running with sunnypilot in minutes
Check Vehicle Compatibility
Verify your vehicle is among the 336+ supported makes and models. sunnypilot supports vehicles from Honda, Toyota, Hyundai, Kia, Ford, GM, Tesla, and many more.Visit the supported vehicles page to confirm compatibility.
Get Required Hardware
You’ll need a comma four device to run sunnypilot. The comma four provides the computing power and sensor interfaces required for driver assistance.
Additional hardware like a harness box and mount are required. See hardware requirements for details.
Install sunnypilot
Follow the installation instructions to flash sunnypilot onto your comma four device. Choose from stable, release candidate, or development branches based on your needs.Check out our installation guide for step-by-step instructions.
Configure and Drive
Mount the device, connect to your vehicle’s OBD-C port, and configure your preferences. sunnypilot will guide you through the initial setup on first boot.Review safety guidelines before your first drive with sunnypilot engaged.
Core Features
Explore what makes sunnypilot unique
MADS
Modular Assistive Driving System - Enhanced engagement control that allows lateral-only or longitudinal-only operation for maximum flexibility
sunnylink
Remote vehicle management and parameter control. Adjust settings and monitor your vehicle from anywhere
Custom UI
Raylib Python UI with rainbow paths, steering metrics, turn signals, blindspot indicators, and extensive visual customization
OSM Integration
OpenStreetMap integration for live map data including speed limits, road names, and navigation assistance
Custom Models
Enhanced driving models including modeld_v2 and planplus for improved performance and behavior
Vehicle Tuning
Extensive parameter customization for lateral control, longitudinal control, and vehicle-specific tuning
Supported Vehicles
sunnypilot works with 336+ car makes and models
Honda
Civic, Accord, CR-V
Toyota
Camry, RAV4, Prius
Hyundai
Sonata, Tucson, Ioniq
Tesla
Model 3, Model Y, Model S
View Full Vehicle List
Browse the complete list of 336+ supported vehicles including Acura, Audi, Ford, GM, Kia, Lexus, Mazda, Nissan, Volkswagen, and more
Community & Support
Join the sunnypilot community
Community Forum
Join the official sunnypilot community forum to stay up to date with features and help shape the future
Sponsor
Support sunnypilot development through GitHub Sponsors or PayPal. Get access to exclusive content and early features
Changelog
Track the latest features, improvements, and bug fixes in each sunnypilot release
FAQ
Find answers to frequently asked questions about installation, compatibility, and features
Ready to get started?
Install sunnypilot today and experience enhanced driver assistance with 336+ supported vehicles
Start Your Journey