This stunning 2006 Mercedes-Benz SL500 roadster, finished in Aegean Blue Metallic, boasts a powerful 302HP engine with 339ft/lb of torque. Equipped with the AMG Sport Package, this model offers a blend of luxury and performance that sets it apart, even though it’s distinct from the full AMG SL55. Stepping into the driver’s seat of a 2006 Benz like this, you immediately sense a feeling of refined engineering and thoughtful design.
The owner of this particular 2006 Benz contacted us because, despite its low mileage (only 7,000 miles), it spent considerable time garaged and needed a comprehensive detailing service. Upon inspection, the paintwork revealed no swirl marks, a testament to careful ownership. However, it did present a number of scratches and significant water spots, especially on the horizontal panels. Furthermore, the exterior was noticeably soiled, with a substantial accumulation of brake dust on the wheels.
Recognizing that this 2006 Benz wouldn’t offer the dramatic paint correction transformations often showcased, we decided to focus on documenting the frequently overlooked aspects of detailing. Our aim was to create an educational piece, highlighting the nuances of car care for enthusiasts eager to maintain their own vehicles. As is often the case, the photographic documentation expanded beyond initial expectations – we believe the detailed visuals provide valuable insight into the detailing process. Let’s begin with the interior.
The interior of this 2006 Mercedes Benz SL500 was in relatively good order and generally clean. The strategy here was to thoroughly cleanse the dark interior surfaces and apply a protective layer. After meticulously vacuuming the carpets and floor mats, a solution of Woolite and water was prepared. Using a microfiber towel, all interior surfaces were carefully cleaned. Experience suggests that even seemingly clean convertible interiors, especially those in darker shades, accumulate a surprising amount of dirt and contaminants. This proved to be true in this instance.
Following the general cleaning, attention was directed to the intricate cracks and crevices to eliminate any lingering debris.
Note the engine start/stop button located atop the shift knob, a distinctive feature of this 2006 Benz model.
Cleaning the air vents to ensure a dust-free environment within the 2006 Benz:
The driver’s seat, particularly the left bolster, is commonly the most soiled area. Even with only 7,000 miles, this 2006 Benz was no exception, exhibiting dirt and dye transfer from denim.
To address this, an All-Purpose Cleaner (APC) diluted to a 10:1 ratio was used, gently agitated with a leather brush.
Post-cleaning, Optimum Protectant Plus was applied to the leather surfaces, including the cleaned driver’s seat and the rest of the interior leather. This UV protectant provides a non-greasy, natural finish, preserving the “new” look rather than an artificially “dressed” appearance. It’s an ideal product for maintaining the sophisticated interior of a 2006 Benz.
The door jambs also showed typical dirt, dust, and grime buildup.
These were cleaned using Optimum No Rinse (ONR) diluted as a quick detailer in a spray bottle. ONR is excellent for safely cleaning these areas without the need for rinsing, perfect for maintaining a 2006 Benz.
Finally, the pedals, enduring constant contact with shoes, require specific attention. An APC and a brush were used to clean them, followed by a wipe down with a damp cloth to eliminate any residue. It’s crucial to use appropriate cleaning products on pedals to avoid leaving a slippery or greasy finish, ensuring safety while driving this 2006 Benz. Note: A smudge on the trim above the pedals was also addressed!
With the interior revitalized, the focus shifted to the exterior of this 2006 Benz. Some compelling before-and-after shots were captured, so the process documentation might jump around slightly to best illustrate the transformations.
As evident in the following images, this 2006 Benz was in significant need of a comprehensive exterior cleaning!
The wheel wells were particularly dirty and challenging to access.
A notable feature of the SL500 is its height-adjustable suspension, offering three settings. This can be raised to navigate steep inclines without scraping. Here, it was fully raised to improve access to the wheel wells and side skirts during polishing, making detailing this 2006 Benz easier.
As standard practice, wheel cleaning was initiated first. The buildup of brake dust and grime was substantial, indicating considerable effort would be required.
P21S Wheel Gel was sprayed onto the rims and calipers (one side at a time) and allowed to dwell. Simultaneously, P21S Total Auto Wash (TAW) was applied to the tires and wheel wells. These P21S products are renowned for their effectiveness and safety on delicate wheel finishes, ideal for a high-end vehicle like this 2006 Benz.
Each wheel and wheel well demanded approximately 10-12 minutes of cleaning due to the heavy accumulation of dirt and brake dust. Brushes were used to agitate and ensure thorough cleaning in all areas.
Post-rinse, water beading was observed, indicating the presence of existing wax or sealants. These needed to be removed before polishing to prevent interference with the polishing process. Chemical Guys Wash & Clear at a paint prep ratio (2oz/gal) was used to aid in stripping these previous layers. A Gilmour foam gun was employed to pre-soak the car, followed by a two-bucket wash system, also incorporating CGWC in one bucket. Given the heavy contamination, the wash mitt was thoroughly rinsed in the rinse bucket with a Grit Guard after each section to avoid reintroducing contaminants. This meticulous wash process is essential for preparing any car, especially a 2006 Benz, for polishing.
After washing, clay bar treatment was performed using Optimum Instant Detailer as a lubricant. This detailer provides excellent slickness, crucial for preventing marring during claying. The paint, on both horizontal and vertical surfaces, was heavily contaminated and significantly benefited from claying. Although time-consuming, this step was vital to achieve a smooth surface ready for polishing on this 2006 Benz.
Following claying, another foam wash was conducted to ensure all removed contaminants and clay residue were eliminated, leaving the surface squeaky clean and ready for polishing.
While the paint was largely swirl-free, it presented numerous random scratches and water spot etching, particularly on horizontal surfaces. Menzerna PO203 was chosen for a one-step polishing process. This versatile polish offers a decent cut when paired with the appropriate pad and finishes to a level ready for Last Step Products (LSP). Multiple IPA wipedowns were performed post-polishing to confirm no fillers or masking were occurring. After a test section, PO203 was confirmed as the optimal approach for this 2006 Benz.
The undersides of the side skirts were also meticulously polished – a testament to thorough detailing. For these tighter areas, a 4” white spot buff pad was used. An exercise mat provided cushioning against the hard floor for added comfort during this detailed work.
Results after PO203S polishing, before LSP application.
The glass roof exhibited heavy water spotting and was polished using a PC polisher with a white polishing pad and Optimum Poli-Seal. Poli-Seal provides sufficient cut to clean the glass while leaving a slick, protective finish lasting for months. It’s an excellent product for maintaining the glass surfaces of a 2006 Benz.
The Aegean Blue Metallic paint is a dynamic color, shifting between grey and light blue depending on lighting conditions. This macro shot highlights the metallic flake within the paint.
Following polishing, an IPA wipedown was performed, followed by an Optimum Instant Detailer wipedown. The finish was then sealed with Optimum Opti-seal, a preferred product for its ease of application and natural look, avoiding the artificial plastic appearance some sealants impart. Its durability, proven through harsh Midwest winters, makes it a reliable protection choice for a 2006 Benz.
Opti-seal was applied using a red applicator pad and buffed out after curing with a soft MF towel and a light mist of Optimum Instant Detailer.
After sealing, P21S 100% wax was applied by hand using a separate red applicator pad. While not the most durable wax, P21S 100% provides an exceptional finish, easy application, and quick removal. Its minimal cure time allows for immediate buffing after application.
An often-overlooked area is the underside of the trunk lid above the license plate. This area had accumulated approximately three years of grime.
After cleaning:
Even the emblems presented significant issues beyond simple surface dirt.
Emblems were polished using a PC with a white pad and 106FA polish. Alternatively, all-in-one products like Optimum Poli-Seal or Klasse AIO are also effective for emblem polishing.
Before detailing the rear badge:
After detailing the rear badge:
The exhaust tips were also in poor condition. They were initially cleaned with P21S TAW and 0000 steel wool, then polished to a shine.
Exhaust tips after detailing:
Ready for the after-shots? Indoor photos were taken first due to weekend cloudiness and rain. The owner kindly allowed the car to remain for a few extra days until sunny conditions prevailed.
A detailed wheel shot, emphasizing the cleanliness and finish.
Moody indoor shots capturing the essence of the detailed 2006 Benz:
Finally, the sun emerged, allowing for promised outdoor shots. Capturing reflections on this color proved challenging, but every effort was made to showcase the results.
Flawless trunk lid reflection:
Impeccable side panel reflection:
Hood reflection under sunlight:
Reflection and “wetness” captured:
And finally, a detailed shot of the emblem in sunlight:
Total time invested: 11 hours.
If you have any questions or comments, please feel free to reach out.
