What Is OBDeleven?
OBDeleven is a professional-grade automotive diagnostic tool that connects to your car's OBD2 port and pairs with your smartphone via Bluetooth. Unlike basic OBD2 scanners that only read check engine codes, OBDeleven provides deep access to your vehicle's electronic control units (ECUs), allowing for advanced diagnostics, coding, adaptations, and real-time data monitoring.
Developed with a special focus on Volkswagen Group vehicles (VW, Audi, Skoda, Seat), OBDeleven has expanded to support over 60 car brands. The system consists of two main components: a hardware Bluetooth adapter and a smartphone app that provides the user interface and functionality.
Hardware Component
The Bluetooth OBD2 adapter is compact, plugs into your car's diagnostic port, and communicates with your smartphone app.
Software Component
The mobile app (iOS/Android) provides the interface for diagnostics, coding, and accessing One-Click Apps.
Key Features & Capabilities
One-Click Apps
OBDeleven's signature feature: pre-configured coding changes that can be applied with a single tap. These apps simplify complex coding procedures for common modifications:
Open/close windows using your key fob
Instrument cluster gauge calibration show
Adjust daytime running light intensity
Control artificial engine sound system
Advanced Diagnostics
Professional-level diagnostic capabilities that go far beyond basic code readers:
| Function | Description | Benefit |
|---|---|---|
| Full System Scans | Reads codes from all ECUs, not just engine | Comprehensive vehicle health check |
| Live Data | Real-time monitoring of sensors and parameters | Identify intermittent issues |
| Service Functions | Reset service lights, brake pad warnings, etc. | Save on dealership service costs |
| Control Unit Info | Detailed information about each ECU | Identify component versions and capabilities |
Long Coding & Adaptations
For advanced users, OBDeleven provides direct access to vehicle coding and adaptation channels:
This level of access is typically only available to dealerships with tools like VCDS (VAG-COM), but OBDeleven makes it accessible to enthusiasts at a fraction of the cost.
Vehicle Compatibility
OBDeleven supports vehicles from over 60 manufacturers, with particularly strong functionality for European brands. The system works with most cars manufactured after 1996 (OBD2 standard) and provides enhanced functionality for VAG group vehicles (Volkswagen, Audi, Skoda, Seat) from approximately 2000 onward.
Primary Supported Brands
Compatibility Note
Functionality varies by vehicle brand and model. VAG group vehicles typically have the most extensive feature support (including long coding and adaptations), while other brands may have more limited functionality focused on basic diagnostics and some One-Click Apps. Always check the official OBDeleven compatibility list for your specific vehicle.
Pricing & Package Options
Starter
For Basic Diagnostics
- NextGen Bluetooth Adapter
- Basic Diagnostic Functions
- 10 Free Credits
- No Professional Features
- Limited One-Click Apps
Pro Pack
Most Popular
- NextGen Bluetooth Adapter
- 1,000 Credits (for Apps)
- All Professional Features
- Full One-Click App Access
- Advanced Coding Functions
Ultimate
For Professionals
- NextGen Bluetooth Adapter
- 10,000 Credits (for Apps)
- All Professional Features
- Lifetime App Updates
- Priority Support
Which Package Should You Choose?
For most users: The Pro Pack offers the best value, providing 1,000 credits (enough for 50-100 One-Click Apps) and full access to professional diagnostic features. Casual users might opt for the Starter pack, while professional mechanics or serious enthusiasts who will use the tool extensively should consider the Ultimate package.
OBDeleven Rating
Updated: November 2025
Quick Pros & Cons
Advantages
- Extensive coding and adaptation capabilities
- User-friendly One-Click Apps system
- Regular app updates with new features
- Active community and online resources
- Much cheaper than dealership tools
Considerations
- Some features require in-app purchases (credits)
- Steeper learning curve for advanced coding
- Best functionality focused on European cars
- Bluetooth connection can be finicky on some phones
Who Is OBDeleven For?
-
VW/Audi owners wanting to customize their vehicles
-
DIY mechanics who want professional diagnostic capabilities
-
Car enthusiasts interested in coding and adaptations
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Those wanting to save on dealership diagnostic fees
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Tech-savvy users comfortable with smartphone apps