Ross-Tech offers two primary diagnostic interfaces for Volkswagen Audi Group (VAG) vehicles: the HEX-V2 and the HEX-NET. Both allow you to perform powerful diagnostics and coding on a wide range of VAG cars, but key differences make each interface suitable for specific needs and budgets. This article will compare VCDS HEX V2 vs. HEX NET to help you choose the right tool.
HEX-V2: The Reliable USB Connection for Enthusiasts
The HEX-V2 is a USB interface providing a dependable wired connection to your PC. Compatible with all VW/Audi Group passenger cars from 1996 to current, including both K-line and CAN-Bus protocols, it offers fast and stable communication. The HEX-V2 also supports many 1990-1995 (OBD-I) vehicles with an optional 2×2 adapter.
Key Features of HEX-V2:
- USB Connectivity: Ensures a reliable and consistent connection to your Windows PC.
- Affordable Options: Available in 3-VIN ($199) and 10-VIN ($299) enthusiast versions, making it budget-friendly for hobbyists.
- Upgradable: Both VIN-limited versions can be upgraded to 10-VIN or unlimited VINs later.
- Simplicity: Focuses on core diagnostic functions without wireless capabilities, simplifying setup and use.
HEX-NET: Wireless Flexibility and Professional Features
The HEX-NET offers the versatility of both USB and WiFi connectivity. Like the HEX-V2, it supports all VW/Audi Group passenger cars from 1996 to current, including k-line and CAN-Bus systems, and works with many 1990-1995 models with the optional 2×2 adapter. The HEX-NET unlocks additional functionalities, including wireless operation and access to VCDS-Mobile.
Key Features of HEX-NET:
- Wireless Functionality: Diagnose vehicles wirelessly using WiFi, offering greater freedom and convenience.
- VCDS-Mobile Compatibility: Enables the use of VCDS-Mobile on your smartphone or tablet, providing diagnostic capabilities on the go.
- DoIP Support: Compatible with Diagnostics over IP (DoIP), necessary for newer Lamborghini models and future VAG vehicles.
- Professional Grade: Available in a 10-VIN enthusiast version ($449) and an unlimited VIN professional version ($649), catering to professional mechanics and workshops.
Choosing Between HEX-V2 and HEX-NET
The choice between HEX-V2 and HEX-NET depends on your individual requirements:
- For the Enthusiast: The HEX-V2 offers an affordable entry point for hobbyists who primarily need reliable diagnostics for their own vehicles or a limited number of cars. Its USB connection provides a stable and straightforward setup.
- For the Professional: The HEX-NET is the superior choice for professional mechanics and workshops requiring wireless flexibility, VCDS-Mobile access, DoIP support, and the capability to work on an unlimited number of vehicles.
Expanding Compatibility: The 2×2 Adapter
Both the HEX-V2 and HEX-NET can be used with older VAG vehicles (1990-1995) requiring a 2×2 connection with the optional 2×2 adapter. This adapter bridges the gap between the interface and the older diagnostic port.
Conclusion: The Right Tool for the Job
Whether you choose the HEX-V2 or the HEX-NET, both interfaces offer powerful diagnostic capabilities for VAG vehicles. The HEX-V2 provides an affordable and reliable wired solution for enthusiasts, while the HEX-NET offers wireless flexibility, mobile functionality, and professional-grade features for workshops and advanced users. Consider your needs and budget to select the interface that best fits your diagnostic requirements.
