Navigating the world of OBD2 scanners for your BMW E39 can be confusing. Many owners find themselves facing the same dilemma: are tools like the Foxwell and Schwaben, often found on platforms like Amazon or ECS Tuning, truly different? This article explores this question and aims to guide you in selecting the best OBD2 scanner for your E39.
When researching scanners, you might notice similar offerings from different vendors, sometimes with just a change in color or branding. The Schwaben scanner, for example, available at ECS Tuning, often draws comparisons to Foxwell models on Amazon. Initially, it can be difficult to discern any significant differences beyond aesthetics. Price points can also be very similar, especially during sales.
One key differentiator can be the purchasing experience and after-sales support. As one BMW owner discovered, ECS Tuning provided valuable pre-purchase support, answering detailed questions about their Schwaben scanner. This level of customer service can be crucial. Knowing you have reliable support to turn to if you encounter issues with the tool provides peace of mind. While Amazon offers convenience and a wide selection, direct vendor support like that from ECS Tuning can be advantageous, particularly for those less familiar with diagnostic tools.
Both Amazon and ECS Tuning are likely to provide you with a functional OBD2 scanner capable of basic diagnostics for your BMW E39. These tools are generally effective for reading and clearing fault codes, accessing live data streams, and performing basic service resets. For many DIYers and enthusiasts, these functions cover the most common maintenance and troubleshooting needs.
However, it’s important to understand the limitations of many universal OBD2 scanners, including Schwaben and Foxwell tools in certain contexts. Advanced coding and programming features specific to BMWs, such as activating or deactivating daytime running lights, customizing automatic headlight behavior, or enabling speed-sensitive auto-locking, may not be accessible through these scanners. For such in-depth customization and control, more specialized tools like INPA (Inpa Product Activation) are often recommended. INPA, while requiring a different setup typically involving a laptop and specific cable, offers a deeper level of access to your BMW’s systems.
In conclusion, for BMW E39 owners seeking a reliable OBD2 scanner for general diagnostics and maintenance, tools like Schwaben from ECS Tuning and Foxwell from Amazon are viable options. The choice may come down to preferred vendor support and brand experience. However, for those desiring advanced coding and programming capabilities, exploring BMW-specific tools like INPA is advisable. Understanding your specific needs and the capabilities of each type of scanner will ensure you choose the right tool for your BMW E39.
