Ross-Tech offers two primary diagnostic interfaces for VW/Audi Group vehicles: the HEX-NET and HEX-V2. Both connect a PC to your car for in-depth diagnostics, but key differences determine which interface best suits your needs. This article compares VCDS HEX-NET vs. HEX-V2, outlining their features and helping you make an informed decision.
Connectivity Options: USB and WiFi
Both HEX-NET and HEX-V2 utilize a standard USB connection for PC connectivity. However, the HEX-NET provides added flexibility with built-in WiFi capability, enabling wireless diagnostics. This wireless functionality unlocks the potential of VCDS-Mobile, extending diagnostic capabilities beyond the traditional PC setup. The HEX-V2 relies solely on a wired USB connection for use with VCDS software on a Windows PC.
Vehicle Compatibility and Protocols
Both interfaces support all VW/Audi Group passenger cars from 1996 to the present, encompassing both K-Line and CAN-Bus diagnostic protocols. Compatibility extends to many 1990-1995 (OBD-I) vehicles, potentially requiring an optional “2×2” cabling adapter. However, the HEX-NET boasts exclusive support for modern Lamborghini models and Diagnostics over IP (DoIP) protocol, differentiating it from the HEX-V2.
VCDS-Mobile and DoIP Support: HEX-NET Advantages
A significant advantage of the HEX-NET is its integration with VCDS-Mobile. This mobile platform allows users to perform diagnostics using compatible iOS and Android devices, providing unparalleled convenience and portability. Furthermore, the HEX-NET’s DoIP support ensures compatibility with the latest vehicle technologies, future-proofing your diagnostic investment. The HEX-V2 lacks both VCDS-Mobile and DoIP capabilities.
Licensing Options and Pricing: Flexibility vs. Affordability
Ross-Tech offers varying licensing options for both interfaces. The HEX-V2 comes in affordable 3-VIN and 10-VIN enthusiast versions, catering to individual users and smaller workshops. The HEX-NET provides a 10-VIN enthusiast version and an unlimited-VIN professional version, suitable for high-volume users. Notably, only the HEX-NET offers an unlimited VIN option for professional use. All VIN-limited interfaces are upgradable.
Choosing the Right Interface: Your Needs and Budget
The best choice between HEX-NET and HEX-V2 depends on individual requirements and budget constraints. The HEX-V2 offers a cost-effective entry point for basic diagnostics on VW/Audi Group vehicles. The HEX-NET, while more expensive, justifies its price with wireless functionality, VCDS-Mobile support, DoIP compatibility, and Lamborghini coverage. Consider factors like usage frequency, required features, and future needs when making your decision. If wireless convenience and future-proof technology are paramount, the HEX-NET is the superior choice. For budget-conscious users prioritizing essential diagnostic functions, the HEX-V2 remains a viable option.
