The Mercedes-Benz SL 500, especially the 2006 model, represents a blend of luxury and performance that has cemented its place in automotive history. This Aegean Blue Metallic roadster, boasting a robust 302 horsepower and 339 ft/lb of torque engine, further enhanced with the AMG Sport Package, is undeniably a stunning vehicle. Stepping into the driver’s seat, you immediately understand the feeling of everything being “just right”—a testament to Mercedes-Benz’s engineering and design prowess.
This particular 2006 Mercedes Benz Sl 500, despite its low mileage of only 7,000 miles, had spent considerable time in the garage and was in need of a comprehensive detailing to restore its showroom shine. Upon inspection, it was clear that while the paintwork was free of swirl marks, it suffered from a noticeable accumulation of scratches and stubborn water spots, particularly on the horizontal surfaces. Furthermore, the exterior was coated in a layer of general grime, with heavy brake dust buildup on the wheels.
Recognizing that this detailing project wouldn’t yield the dramatic paint correction “before and after” shots typically associated with heavily swirled vehicles, the focus shifted towards meticulous documentation of often-overlooked areas. The aim was to create an educational guide, highlighting the nuances of car care for enthusiasts looking to maintain their own vehicles to a high standard. This detailed approach ensures every aspect of the vehicle, from the interior to the exterior, receives the attention it deserves.
The detailing process began with the interior.
The cabin of this 2006 Mercedes Benz SL 500 was found to be in relatively good condition and generally clean. The strategy for the dark interior was to perform a thorough cleaning followed by the application of protective layers to all surfaces. After vacuuming the carpets and floor mats, a solution of Woolite and water was prepared to clean all surfaces using microfiber towels. Experience dictates that even seemingly clean convertible interiors, especially those with dark upholstery, can harbor significant amounts of dirt and contaminants. This proved to be the case here.
Following the initial surface cleaning, attention was directed to the often-neglected cracks and crevices to remove any accumulated debris.
Alt text: Close-up of the 2006 Mercedes Benz SL 500 steering wheel showcasing detailed interior elements.
A notable feature, the engine start/stop button positioned atop the shift knob, adds a touch of modern convenience to this classic roadster.
Alt text: Elegant wood grain trim detail inside the 2006 Mercedes Benz SL 500 interior, highlighting luxury craftsmanship.
Alt text: Comprehensive view of the 2006 Mercedes Benz SL 500 dashboard, emphasizing the clean lines and functional design.
Even the air vents received meticulous cleaning to ensure no detail was missed.
Alt text: Detailed cleaning of the air vents inside the 2006 Mercedes Benz SL 500, showcasing attention to detail.
The driver’s seat, a common area for wear, particularly the left side, showed signs of dirt and dye transfer from denim, despite the car’s low mileage.
Alt text: Before cleaning: soiled leather driver’s seat in a 2006 Mercedes Benz SL 500, showing dirt accumulation.
To address this, an all-purpose cleaner (APC) diluted to a 10:1 ratio was used, gently agitated with a dedicated leather brush.
Following cleaning, all leather surfaces in the interior were treated with Optimum Protectant Plus. This UV protectant is favored for its non-greasy, non-shiny finish, which restores the leather to a like-new appearance without appearing artificially “dressed.”
Alt text: After cleaning: revitalized driver’s seat in a 2006 Mercedes Benz SL 500, showcasing restored leather texture.
Alt text: Interior close-up of the 2006 Mercedes Benz SL 500, highlighting the meticulously cleaned and protected surfaces.
Alt text: Interior detail of the 2006 Mercedes Benz SL 500 after detailing, emphasizing the pristine condition.
Alt text: Luxurious interior detail of the 2006 Mercedes Benz SL 500, showing the result of careful detailing.
Door shuts, often overlooked, had accumulated their share of dirt, dust, and grime.
Alt text: Before cleaning: Door shuts of the 2006 Mercedes Benz SL 500 covered in dirt and grime.
These areas were cleaned using Optimum No Rinse diluted as a quick detailer (QD ratio) in a spray bottle.
Alt text: After cleaning: Door jambs of the 2006 Mercedes Benz SL 500, now spotless and showcasing attention to detail.
Finally, the pedals, subject to constant contact with dirty shoes, were addressed. An APC and a brush were used, followed by a wipe down with a damp cloth to remove any residue. Care was taken to avoid using products that could leave a greasy or slippery finish, ensuring driver safety.
Alt text: Detailing process of the pedals inside the 2006 Mercedes Benz SL 500, ensuring cleanliness and safety.
With the interior meticulously cleaned, the focus shifted to the exterior of the 2006 Mercedes Benz SL 500. Several areas of the car offered good “before and after” photographic opportunities, and the process documentation will now transition to the exterior detailing stages.
Initial inspection of the exterior confirmed the vehicle was in dire need of a thorough cleaning.
Alt text: Before detailing: overall dirty exterior of the 2006 Mercedes Benz SL 500 showing the need for cleaning.
The wheel wells were particularly dirty and difficult to access.
Alt text: Close-up of the heavily soiled wheel wells of the 2006 Mercedes Benz SL 500, highlighting the dirt accumulation.
One advantageous feature of the SL 500 is its height-adjustable suspension, offering three settings. This feature is particularly useful for navigating steep inclines without scraping the undercarriage. For detailing, raising the suspension to its maximum height provided improved access to the wheel wells and side skirts during polishing.
Alt text: The 2006 Mercedes Benz SL 500 with height-adjustable suspension raised to improve access for detailing.
As is customary, wheel cleaning was the first step in the exterior detailing process. The wheels of this 2006 Mercedes Benz SL 500 presented a significant challenge due to heavy brake dust accumulation.
Alt text: Severely dirty wheels and tires of the 2006 Mercedes Benz SL 500, covered in brake dust and grime.
P21S wheel gel was applied to the rims and calipers, one side of the vehicle at a time, and allowed to dwell. Simultaneously, P21S Total Auto Wash (TAW) was sprayed onto the tires and wheel wells.
Alt text: Application of P21S Gel Wheel Cleaner and Total Auto Wash on the AMG wheels of the 2006 Mercedes Benz SL 500.
Each wheel and wheel well required approximately 10-12 minutes of cleaning due to the extensive buildup of dirt and brake dust. Brushes were used to effectively clean inside the wheel well areas.
Alt text: Spotless Mercedes wheels of the 2006 Mercedes Benz SL 500 after meticulous wheel detailing.
Following rinsing, water beading was observed, indicating the presence of existing wax or sealants. These needed to be removed to prevent interference with the subsequent polishing process. Chemical Guys Wash & Clear, at a paint prep ratio of 2oz/gal, was used to aid in stripping these products. A Gilmour foam gun was used to initially soak the car, followed by a two-bucket wash system, with one bucket containing CGWC. Due to the significant contamination, the wash mitt was thoroughly rinsed in the rinse bucket using a Grit Guard after each section to avoid reintroducing dirt onto the paint.
Alt text: Using a Gilmour foam gun to apply cleaning solution to the 2006 Mercedes Benz SL 500 during the washing process.
After washing, the 2006 Mercedes Benz SL 500 was clayed using Optimum Instant Detailer as a lubricant. A high-quality lubricant is crucial during claying to prevent marring the paint surface. Heavy contamination was found on both horizontal and vertical surfaces, necessitating thorough claying to achieve a smooth surface ready for polishing.
To ensure the surface was completely clean and prepared for polishing after claying, a second foam wash was performed.
Alt text: Shampoo solution dwelling on the 2006 Mercedes Benz SL 500, preparing the surface for polishing.
Despite being swirl-free, the paintwork exhibited numerous random scratches and water spot etching, especially on horizontal panels. Menzerna PO203 was selected for a one-step polishing process, favored for its versatility. When paired with the appropriate pad, PO203 offers effective defect correction and leaves a finish ready for a last step product (LSP). However, multiple IPA wipedowns are recommended afterward to ensure no fillers or masking agents are present. Testing confirmed PO203 as the optimal choice for this 2006 Mercedes Benz SL 500.
Alt text: Professional detailer Todd Cooperider polishing the Aegean Blue Metallic paint of the 2006 Mercedes Benz SL 500.
Undersides of side skirts, often missed, were also meticulously polished using a 4” white spot buff pad for tight areas. An exercise mat was used for comfort while working in these lower areas.
Alt text: Detailed polishing of the side skirts of the 2006 Mercedes Benz SL 500 using Menzerna Power Finish.
Post-PO203S polishing, the paint finish is shown before LSP application.
Alt text: Inspecting the paint finish of the 2006 Mercedes Benz SL 500 after polishing with Menzerna Power Finish, before sealant application.
The glass roof, heavily water-spotted, was polished using a PC with a white polishing pad and Optimum Poli-Seal. This combination provided sufficient cut for defect removal while leaving a slick, protected finish expected to last for months.
Alt text: Polishing the glass roof of the 2006 Mercedes Benz SL 500 to remove water spots and enhance clarity.
The Aegean Blue Metallic paint presented an intriguing color shift, appearing sometimes grey, sometimes light blue. A macro shot reveals the metallic flake detail.
Alt text: Macro detail of the Aegean Blue Metallic paint on the 2006 Mercedes Benz SL 500, showing the metallic flake.
Following polishing, an IPA wipedown was performed, followed by an Optimum Instant Detailer wipedown, preparing the finish for sealant application. Optimum Opti-seal, chosen for its ease of application and non-plastic appearance, was applied using a red applicator pad. After curing, it was buffed out with a soft MF towel and a light spritz of Optimum Instant Detailer. Opti-seal’s durability, proven through a harsh Midwest winter, makes it a reliable protection product.
After sealing, P21S 100% wax was applied by hand with a separate red applicator pad. While not the most durable wax, P21S 100% provides a superior finish, easy application and removal, and requires minimal cure time.
An often-neglected area, the underside of the trunk lid above the license plate, was addressed. It had accumulated approximately three years of grime.
Alt text: Before cleaning: Underside of the 2006 Mercedes Benz SL 500 trunk lid, showing accumulated grime and dirt.
The result after cleaning is a stark contrast.
Alt text: After cleaning: Underside of the 2006 Mercedes Benz SL 500 trunk lid, now clean and free of grime.
Even the emblems showed significant contamination beyond simple surface dirt.
Alt text: Before detailing: Mercedes emblem on the 2006 Mercedes Benz SL 500, covered in stubborn dirt.
Emblems were polished using a PC with a white pad and 106FA polish. All-in-one products like Optimum Poli-Seal or Klasse AIO are also effective for emblem polishing.
Alt text: After detailing: Mercedes emblem on the 2006 Mercedes Benz SL 500, polished to a brilliant shine.
Before detailing, the Mercedes badge showed signs of neglect.
Alt text: Before detailing: Mercedes SL500 badge showing dirt and oxidation.
After detailing, the badge was restored to its original luster.
Alt text: After detailing: Mercedes SL500 badge, cleaned and polished, looking brand new.
Exhaust tips were heavily tarnished. They were first cleaned with P21S TAW and 0000 steel wool, then polished to a mirror finish.
Alt text: Before detailing: Exhaust tips of the 2006 Mercedes Benz SL 500, tarnished and dirty.
Post-detailing, the exhaust tips gleam.
Alt text: After detailing: Exhaust tips of the 2006 Mercedes Benz SL 500, polished to a high shine.
The following images showcase the completed detailing of the 2006 Mercedes Benz SL 500. Initially photographed indoors due to inclement weather, additional photos were taken outdoors once the sun emerged.
Alt text: Indoor shot of the fully detailed 2006 Mercedes Benz SL 500, highlighting the deep gloss of the Aegean Blue Metallic paint.
Alt text: Indoor view of the detailed 2006 Mercedes Benz SL 500 showcasing both interior and exterior cleanliness.
Alt text: Indoor shot emphasizing the paint correction achieved on the 2006 Mercedes Benz SL 500, revealing enhanced clarity.
Alt text: Front view of the detailed 2006 Mercedes Benz SL 500 in a garage setting, showing the refreshed appearance.
Alt text: Side profile of the meticulously detailed 2006 Mercedes Benz SL 500, highlighting the sleek lines and restored paint.
Alt text: Rear angle shot of the detailed 2006 Mercedes Benz SL 500, demonstrating the comprehensive detailing work.
Alt text: Close-up of the flawlessly detailed wheels of the 2006 Mercedes Benz SL 500, emphasizing the cleanliness and finish.
Alt text: Moody indoor shot of the 2006 Mercedes Benz SL 500 after detailing, creating an atmospheric view of the car.
Alt text: Reflection shot on the hood of the 2006 Mercedes Benz SL 500, showcasing the mirror-like finish achieved through detailing.
Alt text: Close-up of tire shine on the 2006 Mercedes Benz SL 500, highlighting the final touches of the detailing process.
Outdoor shots capture the true vibrancy of the Aegean Blue Metallic paint under sunlight.
Alt text: Sunlight reflection on the trunk of the 2006 Mercedes Benz SL 500, demonstrating the defect-free paint surface.
Alt text: Sunlight reflection on the side of the 2006 Mercedes Benz SL 500, highlighting the flawless finish after detailing.
Alt text: Outdoor shot of the 2006 Mercedes Benz SL 500 hood under sunlight, showcasing the depth and clarity of the paint.
Alt text: Full outdoor view of the detailed 2006 Mercedes Benz SL 500 under sunlight, revealing the true beauty of the car.
Alt text: Outdoor shot highlighting the paint depth of the Aegean Blue Metallic on the detailed 2006 Mercedes Benz SL 500 in sunlight.
Alt text: Rear outdoor view of the 2006 Mercedes Benz SL 500, showcasing the car’s lines and the detailed finish.
Alt text: Outdoor shot emphasizing the reflection and wet look of the paint on the 2006 Mercedes Benz SL 500 after professional detailing.
Alt text: Rear driver-side outdoor view of the 2006 Mercedes Benz SL 500, showing the car’s profile and detailed condition.
Alt text: Final outdoor shot of the completely detailed 2006 Mercedes Benz SL 500, showcasing the overall results.
Alt text: Close-up of the Mercedes SL500 badge after detailing, photographed in sunlight to highlight the restored condition.
The total time invested in detailing this 2006 Mercedes Benz SL 500 was 11 hours, a testament to the comprehensive approach taken to restore this classic roadster to its optimal condition.
