Using VCDS on an iPad offers a convenient and portable diagnostic solution. While using a separate PC and router with VCDS is possible, it’s often more practical to explore dedicated wireless options. Ross-Tech offers the Hex-Net Wi-Fi interface, allowing wireless connection to your iPad via Safari or Chrome. For full VCDS functionality with the Hex-Net, an active internet connection and shared Wi-Fi network between the iPad and interface are required, as iPads can’t connect to two Wi-Fi networks simultaneously.
The Hex-Net interface, priced at $399 for the standard version and $499 for the unlimited version, provides a streamlined wireless solution. This contrasts with using existing hardware like an old PC, router, and a VCDS cable, which might seem cost-effective but introduces complexity. While a DIY setup with a HEX-COM+CAN cable and existing computer offers versatility, it lacks the portability and streamlined functionality of the Hex-Net. Furthermore, such a setup, especially one involving duct tape and exposed wiring, raises concerns about travel and security, making it unsuitable for situations like airport security checkpoints.
The Hex-Net also functions as a wireless interface for Windows computers running the full VCDS software without limitations (requires Beta v14.x or later). This dual functionality makes the Hex-Net a versatile option for users who require both iPad and PC connectivity. Ultimately, choosing between a dedicated wireless solution like the Hex-Net and a DIY approach depends on individual needs and existing resources. If portability, ease of use, and a professional appearance are priorities, the Hex-Net is a compelling choice for utilizing VCDS on an iPad. For users with existing hardware and technical skills, a DIY solution might be viable, but consider the trade-offs in terms of convenience and potential limitations.
