--- product_id: 78235157 title: "FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset" brand: "foxwell" price: "£3.34" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/78235157-foxwell-nt520-pro-for-mercedes-obd2-diagnostic-reader-erase-error store_origin: GB region: United Kingdom --- # FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset **Brand:** foxwell **Price:** £3.34 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset by foxwell - **How much does it cost?** £3.34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/78235157-foxwell-nt520-pro-for-mercedes-obd2-diagnostic-reader-erase-error) ## Best For - foxwell enthusiasts ## Why This Product - Trusted foxwell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Foxwell | | Brand | FOXWELL | | Item Weight | 1.78 pounds | | Product Dimensions | 6.5 x 3.5 x 8.5 inches | | Item model number | NT520 PRO | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | NT520 PRO | ## Images ![FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset - Image 1](https://m.media-amazon.com/images/I/71ZfTaTiPeL.jpg) ![FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset - Image 2](https://m.media-amazon.com/images/I/81U-nvYRv8L.jpg) ![FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset - Image 3](https://m.media-amazon.com/images/I/713hAi-tY5L.jpg) ![FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset - Image 4](https://m.media-amazon.com/images/I/71asrvsmONL.jpg) ![FOXWELL NT520 PRO for MERCEDES OBD2 Diagnostic Reader Erase Error Code Scanner Tester SRS ABS DPF EPB Airbag Oil Service Reset - Image 5](https://m.media-amazon.com/images/I/71rHHIFJOBL.jpg) ## Questions & Answers **Q: Will I be able to diagnose a AC problem on my 98 w210?** A: The NT520 works on the W2100, but you need the special Foxwell Multiplex adapter. Only the Foxwell adapter works with the NT520. Look here, here is the offer incl. the Adapter:# https://www.amazon.com/FOXWELL-Diagnostic-Mercedes-Multiplexer-connector/dp/B07CJY4V6X/ref=sr_1_3?keywords=NT520+mercedes&qid=1553500128&s=automotive&sr=1-3 **Q: Will this 520 pro re learn a tcu after replacing a contractor plate in the tranny of my 2007 Sprinter van?** A: yes you can do it with the NT520 **Q: Can reset and check aircon, esp, transmission ?** A: Yes, it can. For a complete function list for Mercedes please see here: https://www.tdc-technologies.com/Foxwell/NT520_Benz_FunctionList.pdf **Q: Does this work on both the 986 & 987?** A: Yes it works on the 986, 987 and on the newer 981 and 982 ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Good tool no instructions *by A***Z on Reviewed in the United States on December 18, 2019* Worked as intended but it no instructions or where to locate. You have to hunt and google to see where the setting is and not always accurate. It works and has access to everything but where everything is the problem . ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Arguably the best affordable Mercedes specific scanner available *by M***. on Reviewed in the United States on September 16, 2018* Outstanding product--interfaces perfectly with my wifes GL. Most impressive part is that it allows active live testing and does support several actuation and reprogamming features. Arguably better than Mercedes "Star" system used by dealers in some aspects. I was able to track a short in the drivers door DCU unit--which originated in child lock window switch. Saved immense time and labor. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Excellent Product *by T***N on Reviewed in the United States on July 7, 2019* Excellent tool and a must for any Mercedes owner! We all know that dealerships can be exorbitant in repair costs, with this tool you know what is going on and make informed decisions --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/78235157-foxwell-nt520-pro-for-mercedes-obd2-diagnostic-reader-erase-error](https://www.desertcart.co.uk/products/78235157-foxwell-nt520-pro-for-mercedes-obd2-diagnostic-reader-erase-error) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-05*