MERCEDES-BENZ, The SLK models: The R171

Mercedes SLK R171: A Step Up in Roadster Excellence
The SLK R171 marked a significant evolution from the successful R170, offering more powerful and refined engines. It grew slightly longer and wider while achieving an impressive 50% increase in torsional rigidity with the top down. Inside, the cabin received premium upgrades, enhancing its overall luxury feel. Notably, the SLK55 AMG introduced the first V8 engine in its class, setting a new performance standard.
This guide, updated in March 2025 with an expanded buyer's section, provides a comprehensive overview of the R171 series, including its development, history, key updates, and model variations. A German edition is also available on Amazon.
Key Topics Covered:

• Complete Development and History of the R171: A thorough overview of the R171 series, covering all updates, changes, and the progression of the model.
• Comprehensive Buyer's Guide: This updated 18-page section helps you choose the perfect SLK R171, offering expert insights and practical tips to avoid common pitfalls. Whether you're a first-time buyer or a seasoned enthusiast, this guide will help you make an informed decision.
• VIN and Data Card Explained: In great detail, this guide will assist you understand how to decode your VIN and Data Card, revealing the exact specifications and equipment your car had when it left the factory.
• R171 Option Codes: A comprehensive list of the R171 option codes is provided so you can cross-check the equipment and features listed on the Data Card with what's currently present in your car.
• Early Six-Cylinder Engine Issues: Were you aware of potential issues with the first batch of six-cylinder engines? This section addresses the concerns and discusses which engines were affected, ensuring that you are well-informed about the matter.
• Troubleshooting the Vario Roof: If you've encountered issues with the Vario roof or are curious about what could go wrong, this book covers many of the common issues and potential fixes.

Additional Features:

• Enjoy a Ride in the SLK55 AMG: Get a closer look at what it's like to drive the SLK55 AMG, one of the most exciting versions of the R171.
• Over 170 Recent Photos: The book features a collection of over 170 stunning, non-Daimler AG photos, showcasing the SLK R171 from various angles and highlighting its key features.
• Tuning Options: Learn about the tuning options offered by companies like Brabus, RENNtech, and more. See how these tuners enhanced the performance and appearance of the R171.

Final Sections:

• Technical Specifications: Detailed specifications, including acceleration graphs, paint options, and the annual production history of each model, give you everything you need to know about the SLK R171.

This guide is the perfect companion for anyone interested in owning or learning more about the Mercedes SLK R171, from novice buyers to seasoned enthusiasts.