This Aegean Blue Metallic 2006 Mercedes-Benz SL500 roadster, boasting a powerful 302HP engine and 339ft/lb of torque, came to us for a thorough detailing session. Equipped with the sought-after AMG Sport Package, this vehicle is undeniably impressive. Even stepping into the driver’s seat evokes a sense of perfect automotive design and engineering.
The owner, who keeps this beauty primarily garaged with only 7,000 miles on the clock, requested a comprehensive clean-up to restore its pristine condition. Upon inspection, it was clear the car was free of swirl marks, a testament to its careful ownership. However, it did present a collection of scratches and significant water spots, particularly on the horizontal surfaces. The exterior also showed a noticeable accumulation of dirt and heavy brake dust on the wheels, typical for a car that, while low mileage, still spends time on the road.
While this detail wouldn’t offer the dramatic paint correction transformations often showcased, we saw an opportunity to highlight the often-overlooked yet crucial aspects of detailing. Our goal was to meticulously document these smaller areas, providing an educational insight into the art of comprehensive car care for enthusiasts looking to maintain their own vehicles.
As is often the case, we got carried away capturing the process in detail… apologies in advance for the extensive photo documentation! We began, as always, with the interior.
The interior of this SL500 was in remarkably good condition and generally clean. Our strategy here was to thoroughly cleanse the dark interior surfaces and then apply a protective layer to maintain that fresh look. After meticulously vacuuming the carpets and floor mats, we prepared a gentle cleaning solution of Woolite and water. Using a microfiber towel, we methodically cleaned all interior surfaces. Experience with convertibles, especially those with dark interiors, has taught us that even surfaces that appear clean can harbor a surprising amount of dirt and contaminants. As anticipated, this proved to be true.
Following the initial surface cleaning, we turned our attention to the often-neglected cracks and crevices, ensuring all loose debris was removed.
Alt: Close-up of 2006 Mercedes Benz SL500 steering wheel showcasing detailed leather and controls.
A notable feature is the engine start/stop button located atop the shift knob – a subtle yet sophisticated touch.
Alt: Luxurious wood grain trim and center console detailing in a 2006 Mercedes Benz SL500 interior.
Alt: Detailed view of the dashboard and passenger side interior of a 2006 Mercedes Benz SL500, highlighting meticulous craftsmanship.
Cleaning the air vents, often a dust trap, was next.
Alt: Detailing professional carefully cleaning the air vents of a 2006 Mercedes Benz SL500 to remove dust and grime.
The driver’s seat’s left bolster is typically the most susceptible to dirt and wear, and even with the low mileage of this 2006 Mercedes-Benz SL500, it was no exception. We observed some dirt accumulation and dye transfer from denim that required attention.
Alt: Before cleaning, showing dirt and denim dye transfer on the leather driver’s seat of a 2006 Mercedes Benz SL500.
To address this, we used an All-Purpose Cleaner (APC) diluted to a 10:1 ratio, gently agitating the area with a dedicated leather brush.
After cleaning, we treated the driver’s seat and all other leather surfaces in the interior with Optimum Protectant Plus. This product is a fantastic UV protectant that leaves a natural, non-greasy finish, preserving the original appearance of the leather rather than making it look artificially shiny.
Alt: After cleaning and conditioning, the driver’s seat of the 2006 Mercedes Benz SL500 leather showing a refreshed and clean appearance.
Alt: Detailed interior shot of the 2006 Mercedes Benz SL500, showcasing the clean and protected leather surfaces and trim.
Alt: Interior detail of the 2006 Mercedes Benz SL500 door panel, highlighting the meticulously cleaned and conditioned leather and trim.
Alt: Close-up of the center console and gear selector of the 2006 Mercedes Benz SL500, showing the results of interior detailing.
The door shuts also exhibited a build-up of dirt, dust, and grime.
Alt: Before cleaning, showing dirt and grime accumulation on the door jamb of a 2006 Mercedes Benz SL500.
These were effectively cleaned using Optimum No Rinse (ONR) diluted as a quick detailer in a spray bottle.
Alt: After cleaning, the door jamb of the 2006 Mercedes Benz SL500 is spotless and reflects the detailed cleaning process.
Finally, we addressed the pedals. Pedals endure constant contact with dirty footwear and therefore require specific attention. We used an APC and a brush to clean them thoroughly, 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 greasy or slippery finish, which could compromise driving safety. (And yes, we did spot and clean the smudge on the trim above the pedals!).
Alt: Detailing process on the pedals of a 2006 Mercedes Benz SL500, ensuring a clean and non-slippery surface.
With the interior revitalized, we moved to the exterior. We captured some compelling before-and-after shots in specific areas of the car, so we’ll transition between sections to illustrate the process.
As these photos clearly demonstrate, this 2006 Mercedes-Benz was in dire need of a comprehensive exterior cleaning!
Alt: Overall before shot of the 2006 Mercedes Benz SL500 exterior, showing dirt and water spots before detailing.
The wheel wells were heavily soiled and challenging to access.
Alt: Close-up of the dirty wheel well of a 2006 Mercedes Benz SL500, filled with grime and road debris.
A notable feature of the SL500 is its height-adjustable suspension (with three settings). This can be raised to navigate steep inclines without scraping the undercarriage. Here, we utilized the fully raised setting to gain better access to the wheel wells and side skirts during the detailing process.
Alt: The 2006 Mercedes Benz SL500 with its suspension raised, showing increased ground clearance for detailing access.
As standard practice, we began with cleaning the wheels. As you can see, we had a significant task ahead.
Alt: Heavily soiled wheels and tires of the 2006 Mercedes Benz SL500 before cleaning, covered in brake dust and dirt.
We started by applying P21S Wheel Gel to the rims and calipers, working on one side of the car at a time. We allowed the gel to dwell for a few minutes to effectively loosen the brake dust and grime. While the wheel gel was working, we sprayed the tires and wheel wells with P21S Total Auto Wash (TAW).
Alt: P21S Wheel Gel and Total Auto Wash products in action on the AMG wheels of a 2006 Mercedes Benz SL500, dissolving dirt and brake dust.
Once the cleaning products had worked their magic, we meticulously cleaned the wheels and the inner wheel well areas using brushes. Each wheel and well demanded approximately 10-12 minutes of dedicated cleaning due to the heavy build-up of dirt and brake dust.
Alt: After detailing, the AMG wheels of the 2006 Mercedes Benz SL500 are sparkling clean, showcasing the intricate design.
After rinsing, we noticed water beading, indicating the presence of existing wax or sealants. These needed to be removed before polishing, as they can interfere with the polishing process. To facilitate this, we used Chemical Guys Wash & Clear at a paint prep ratio (2oz/gal). We used a Gilmour foam gun to pre-soak the car, followed by a two-bucket wash method, incorporating CGWC into one of the buckets. Given the heavy contamination, we diligently cleaned our wash mitt in the rinse bucket with a Grit Guard after each section to prevent reintroducing dirt back onto the paint surface.
Alt: Gilmour foam gun applying a thick layer of cleaning foam to the 2006 Mercedes Benz SL500 during the pre-wash stage.
Following the thorough wash, we clayed the car using Optimum Instant Detailer as a clay lubricant. This detailer is exceptionally slick, crucial for preventing marring during the claying process. Using a high-quality lubricant is essential when claying to protect the paint. We found significant contamination on both horizontal and vertical surfaces, highlighting the necessity of claying. While time-consuming, this step was crucial to achieve a smooth surface ready for polishing and made a noticeable difference.
Due to the extensive contamination removed during claying, we opted for a second foam wash to ensure the surface was impeccably clean and prepared for polishing.
Alt: Cleaning shampoo dwelling on the surface of the 2006 Mercedes Benz SL500, further lifting dirt and contaminants after claying.
As mentioned earlier, the paint was largely swirl-free, but it exhibited random scratches and water spot etching, particularly on horizontal panels. Our approach was to use Menzerna PO203 for a one-step polishing process. We’ve increasingly favored PO203 for its versatility. Paired with the right pad, it offers effective cutting power while leaving a finish ready for a Last Step Product (LSP). However, we always recommend several IPA wipedowns afterwards to ensure no fillers or masking agents are present and to accurately assess the true correction achieved. After performing our standard test section, we confirmed that PO203 was the optimal choice.
Alt: Professional detailer Todd Cooperider polishing the paint of a 2006 Mercedes Benz SL500 using a machine polisher.
Detailing extends to often-missed areas like the undersides of side skirts. For these confined spaces, we switched to a 4” white spot buff pad. An exercise mat provides welcome cushioning on the hard floor!
Alt: Polishing the lower side skirt area of the 2006 Mercedes Benz SL500 with Menzerna Power Finish for comprehensive detailing.
The results after PO203S polishing, before LSP application, were already impressive.
Alt: Inspection of the paint finish on the 2006 Mercedes Benz SL500 after polishing with Menzerna Power Finish, showing enhanced clarity and gloss.
The glass roof, also affected by heavy water spotting, was polished using a PC polisher. We used a white polishing pad and Optimum Poli-Seal. This combination offers sufficient cut to remove water spots from glass while leaving a slick, protective finish that lasts for months.
Alt: Polishing the panoramic glass roof of the 2006 Mercedes Benz SL500 to remove water spots and enhance clarity.
The Aegean Blue Metallic paint is a truly dynamic color, shifting between grey and light blue depending on the light. This macro shot reveals the intricate metallic flake within the paint.
Alt: Macro detail shot of the Aegean Blue Metallic paint of the 2006 Mercedes Benz SL500, highlighting the metallic flakes and depth of color.
With polishing complete, we performed an IPA wipedown followed by an Optimum Instant Detailer wipedown to remove any remaining polish oils and ensure a perfectly clean surface for sealant application. We then sealed the finish with Optimum Opti-Seal. This is our preferred sealant for its ease of application and natural look, avoiding the artificial, plastic-like sheen some sealants can impart. Its durability has proven excellent, even through harsh Midwest winters.
We applied Opti-Seal using a red applicator pad and, after curing, buffed it off with a soft microfiber towel and a light mist of Optimum Instant Detailer.
After sealing, we applied P21S 100% wax by hand using a separate red applicator pad. While not the most durable wax, P21S 100% delivers an exceptionally pleasing finish, applying and removing easily with minimal cure time. We applied it to the entire car and began removal immediately after finishing application.
An area often overlooked during detailing is the underside of the trunk lid, just above the license plate. This area had accumulated approximately three years of grime.
Alt: Before cleaning, showing grime and dirt buildup on the underside of the trunk lid of a 2006 Mercedes Benz SL500.
After cleaning:
Alt: After detailing, the underside of the trunk lid of the 2006 Mercedes Benz SL500 is thoroughly cleaned and restored.
Even the emblems showed significant contamination, more than just surface dirt.
Alt: Before polishing, a Mercedes emblem on the 2006 Mercedes Benz SL500 showing oxidation and grime.
We polished the emblems using a PC polisher with a white pad and 106FA polish. Alternatively, all-in-one products like Optimum Poli-Seal or Klasse AIO work effectively on emblems.
Alt: After polishing, the Mercedes emblem on the 2006 Mercedes Benz SL500 is bright and free of oxidation.
Before:
Alt: Close-up of a Mercedes badge on the 2006 Mercedes Benz SL500 before detailing, showing dullness and contamination.
After:
Alt: Close-up of the Mercedes badge after detailing, revealing a clean and lustrous finish on the 2006 Mercedes Benz SL500.
The exhaust tips were also in poor condition. We first cleaned them with P21S TAW and 0000 steel wool, followed by polishing.
Alt: Before detailing, showing tarnished and dirty exhaust tips of the 2006 Mercedes Benz SL500.
After:
Alt: After detailing and polishing, the exhaust tips of the 2006 Mercedes Benz SL500 are shiny and restored to their original luster.
Ready for the after-shots? First, some images from inside the garage. The weather has been cloudy and rainy, and the owner kindly allowed us to keep the car for a few extra days until the sun emerged.
Alt: Indoor shot of the fully detailed 2006 Mercedes Benz SL500, showcasing the deep shine of the Aegean Blue Metallic paint.
Alt: Angle view of the detailed 2006 Mercedes Benz SL500 interior and exterior under garage lighting.
Alt: Rear view of the impeccably detailed 2006 Mercedes Benz SL500 in a garage setting.
Alt: Side profile of the gleaming 2006 Mercedes Benz SL500, highlighting the flawless paintwork after detailing.
Alt: Interior shot of the driver’s side of the 2006 Mercedes Benz SL500, showcasing the meticulously detailed cockpit.
Alt: Front interior view of the 2006 Mercedes Benz SL500, emphasizing the clean and luxurious interior.
This shot might only highlight a clean wheel, but we found it visually appealing nonetheless.
Alt: Close-up of the perfectly detailed AMG wheel of the 2006 Mercedes Benz SL500, showcasing the results of meticulous wheel cleaning.
And now, some atmospheric indoor shots:
Alt: Moody indoor shot of the detailed 2006 Mercedes Benz SL500, emphasizing the depth and richness of the paint.
Alt: Reflection shot on the hood of the 2006 Mercedes Benz SL500, demonstrating the mirror-like finish achieved through detailing.
Alt: Tire shine detail on the 2006 Mercedes Benz SL500, completing the detailed look with perfectly dressed tires.
Finally, the sun emerged, allowing us to capture the promised outdoor shots. While this color can be challenging for capturing extreme reflection shots, we did our best.
Flawless trunk lid reflection:
Alt: Sun reflection on the trunk lid of the 2006 Mercedes Benz SL500, highlighting the defect-free paint surface.
And on the side panel:
Alt: Sun reflection on the side panel of the 2006 Mercedes Benz SL500, demonstrating the high gloss finish achieved through paint correction.
And on the hood:
Alt: Outdoor shot of the 2006 Mercedes Benz SL500 in sunlight, showcasing the brilliant shine and color depth after detailing.
Alt: Front quarter view of the 2006 Mercedes Benz SL500 in sunlight, highlighting the flawless finish and meticulous detailing.
Alt: Side view of the 2006 Mercedes Benz SL500 in sunlight, demonstrating the consistent shine across all panels after detailing.
Alt: Rear view of the 2006 Mercedes Benz SL500 in bright sunlight, showcasing the clean lines and detailed finish.
We particularly appreciate this shot, capturing both reflection and a sense of wetness.
Alt: Dynamic shot of the 2006 Mercedes Benz SL500 in sunlight, capturing reflections and the wet look of the paint after detailing.
Alt: Rear driver’s side view of the 2006 Mercedes Benz SL500 in sunlight, showcasing the detailed finish from all angles.
Alt: Front driver’s side view of the 2006 Mercedes Benz SL500 under sunlight, highlighting the meticulous detailing results.
And finally…
Alt: Close-up of the Mercedes badge on the 2006 Mercedes Benz SL500 after detailing, emphasizing the pristine condition.
Total time invested in this meticulous detail: 11 hours.
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