This stunning 2006 Mercedes-Benz SL500 roadster, finished in Aegean Blue Metallic, boasts a powerful 302HP engine producing 339ft/lb of torque. Equipped with the AMG Sport Package, it’s a vehicle that exudes both performance and luxury – though distinct from the full-fledged AMG SL55. Stepping into the driver’s seat of one of these cars offers an undeniably “right” feeling, a testament to Mercedes-Benz’s engineering and design.
The owner of this particular SL500, despite its low mileage (only 7,000 miles), felt it was time for a comprehensive clean-up due to extended garage time. Upon inspection, the paintwork revealed no swirl marks, but it did exhibit a collection of scratches and noticeable water spots, particularly on horizontal surfaces. The exterior also showed signs of general grime, with significant brake dust accumulation on the wheels.
Recognizing that this detail wouldn’t provide dramatic paint correction “before and after” shots, the focus shifted to meticulously documenting often-overlooked areas. The aim was to create an educational guide for enthusiasts looking to enhance their car care knowledge, specifically for models like the Mercedes Benz 2006 SL500.
And as is often the case, the photo documentation became quite extensive. Let’s begin with the interior.
The interior, or cockpit, was in relatively good order and generally clean upon initial inspection. The approach for this dark interior was a thorough cleaning followed by surface protection. After vacuuming the carpets and floor mats, a mixture of Woolite and water was prepared to clean all surfaces using a microfiber towel. Experience with convertibles, especially those with dark interiors, suggests that significant dirt and contaminants can be removed even if the surfaces appear clean. This proved to be true.
Post-cleaning of the main surfaces, attention was directed to crevices and seams to eliminate any accumulated debris.
A close-up of the Mercedes Benz 2006 SL500 steering wheel, highlighting the detailed craftsmanship.
Notably, the engine start/stop button is integrated into the top of the shift knob, a distinctive feature of this model.
The elegant wood grain trim of the 2006 Mercedes Benz SL500 interior, showcasing the luxury appointments.
Detailed view of the center console in the 2006 Mercedes Benz SL500, emphasizing the clean lines and design.
Cleaning the air vents requires precision:
Detailing the air vents of the Mercedes Benz 2006 SL500, ensuring every part of the interior is pristine.
The driver’s seat’s left side often endures the most wear and dirt. Even with low mileage, this Mercedes Benz 2006 SL500 was no exception, showing some dirt and denim dye transfer.
Before cleaning: The leather seat of the 2006 Mercedes Benz SL500 showing dirt accumulation and denim transfer.
An all-purpose cleaner (APC) diluted to 10:1 was used, gently agitated with a leather brush to address this.
Following cleaning, Optimum Protectant Plus was applied to the leather surfaces throughout the interior. This UV protectant provides a non-shiny, non-greasy finish, preserving a factory-fresh look rather than an overly “dressed” appearance. This is crucial for maintaining the original aesthetic of a Mercedes Benz 2006 vehicle.
After cleaning: The revitalized driver’s seat of the Mercedes Benz 2006 SL500, showcasing the restored leather.
An interior detail shot of the Mercedes Benz 2006 SL500, highlighting the meticulous cleaning of the dashboard and trim.
Another detailed interior view of the 2006 Mercedes Benz SL500, focusing on the center console and gear selector.
Close-up of the door panel in the Mercedes Benz 2006 SL500, illustrating the thorough interior detailing process.
Door shuts also accumulate dirt and grime:
Before cleaning: Door shuts of the Mercedes Benz 2006 SL500, showing dirt buildup.
Optimum No Rinse (ONR) in a spray bottle at a quick detailer (QD) ratio effectively cleaned these areas.
After cleaning: Detailed and clean door jambs of the Mercedes Benz 2006 SL500.
Finally, pedals, which endure constant contact with dirty footwear, were addressed using APC and a brush, followed by a damp cloth wipe to remove residue. It’s important to use appropriate cleaning products to avoid leaving a slippery finish, especially on pedals.
Detailing the pedals of the Mercedes Benz 2006 SL500, ensuring a clean and safe driving environment.
With the interior refreshed, the focus shifted to the exterior. Some areas provided excellent “before and after” photo opportunities, so the narrative will transition through different stages of the exterior detailing process.
The initial photos clearly indicated that this Mercedes Benz 2006 SL500 was in need of a comprehensive exterior cleaning.
Initial condition: The exterior of the Mercedes Benz 2006 SL500 before detailing, showing general dirt and grime.
Wheel wells were particularly dirty and challenging to access.
Dirty wheel wells of the 2006 Mercedes Benz SL500, highlighting the need for thorough cleaning in these areas.
A notable feature of the SL500 is its height-adjustable suspension with three settings. This can be raised for steep inclines or, as in this case, to improve access to wheel wells and side skirts during detailing.
The Mercedes Benz 2006 SL500 with its suspension raised, allowing easier access for detailing the wheel wells and side skirts.
Wheel cleaning was the first step for the exterior. The wheels were heavily soiled with brake dust.
Before cleaning: Wheels and tires of the Mercedes Benz 2006 SL500 covered in brake dust and grime.
P21S wheel gel was applied to the rims and calipers, one side at a time, and allowed to dwell. Simultaneously, P21S Total Auto Wash (TAW) was sprayed onto the tires and wheel wells.
P21S wheel gel and Total Auto Wash effectively cleaning the AMG wheels of the Mercedes Benz 2006 SL500.
Each wheel and well required 10-12 minutes of cleaning due to the heavy buildup of dirt and brake dust. A brush was used to clean inside the wheel well areas.
After cleaning: Detailed and spotless wheels of the Mercedes Benz 2006 SL500.
After rinsing, water beading indicated the presence of wax or sealants. These needed to be removed before polishing to prevent interference. Chemical Guys Wash & Clear at a paint prep ratio (2oz/gal) was used to address this. A Gilmour foam gun was used to pre-soak the car, followed by a two-bucket wash system, with CGWC in the wash bucket. Due to heavy contamination, the wash mitt was thoroughly rinsed in the rinse bucket with a Grit Guard after each section.
Gilmour foam gun applying Chemical Guys Wash & Clear to the Mercedes Benz 2006 SL500, preparing it for washing.
Following the wash, claying was performed using Optimum Instant Detailer as a clay lubricant. High-quality lubricant is essential during claying to prevent surface marring. Heavy contamination was found on both horizontal and vertical surfaces, necessitating thorough claying to achieve a smooth surface ready for polishing.
To ensure a squeaky-clean surface post-claying, a second foam wash was performed.
Shampoo dwelling on the Mercedes Benz 2006 SL500 after claying, ensuring all residues are removed.
While the paint was largely swirl-free, random scratches and water spot etching were present, especially on horizontal panels. Menzerna PO203 was chosen for a one-step polishing process. This versatile polish can provide good cutting power with the right pad and leaves a finish ready for a last step product (LSP). IPA wipedowns were recommended afterward to ensure no fillers or masking were occurring. A test section confirmed PO203 as the optimal choice for this Mercedes Benz 2006 SL500.
Expert detailer polishing the surface of the Mercedes Benz 2006 SL500 using Menzerna PO203.
Undersides of side skirts, often neglected, were also detailed using a 4” white spot buff pad for tight areas. An exercise mat provided cushioning on the hard floor.
Polishing the side skirts of the Mercedes Benz 2006 SL500 with Menzerna Power Finish, paying attention to often-overlooked areas.
Post-PO203S polishing, before LSP application, the results were checked.
Inspecting the paint finish of the Mercedes Benz 2006 SL500 after polishing with Menzerna Power Finish, before sealant application.
The glass roof, also affected by water spots, was polished with a PC polisher, a white polishing pad, and Optimum Poli-Seal. Poli-Seal offers sufficient cut for glass cleaning while leaving a slick, protective finish lasting for months.
Polishing the glass roof of the Mercedes Benz 2006 SL500 with Optimum Poli-Seal, removing water spots and adding protection.
The Aegean Blue Metallic paint presented an interesting color shift, appearing grey or light blue depending on the light. A macro shot reveals the flake detail.
Macro shot of the Aegean Blue Metallic paint on the Mercedes Benz 2006 SL500, showing the metallic flake.
With polishing complete, an IPA wipedown followed by an Optimum Instant Detailer wipedown prepared the finish for sealant. Optimum Opti-seal, chosen for its ease of application and non-plastic-like finish, provided protection. Its durability had proven effective through harsh Midwest winters.
Opti-seal was applied using a red applicator pad, and after curing, buffed out 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% wax delivers a very refined finish, easy application and removal, and quick curing time.
The underside of the trunk lid, above the license plate, is another commonly overlooked area. This Mercedes Benz 2006 SL500 had about three years of grime accumulated here.
Before cleaning: Underside of the trunk lid of the Mercedes Benz 2006 SL500, showing accumulated grime.
After cleaning:
After cleaning: Underside of the trunk lid of the Mercedes Benz 2006 SL500, meticulously cleaned and detailed.
Even the emblems showed significant buildup that washing alone couldn’t remove.
Before cleaning: Mercedes emblem on the 2006 Mercedes Benz SL500, covered in grime and oxidation.
Emblems were polished using a PC polisher with a white pad and 106FA polish (or alternatively, an all-in-one product like Optimum Poli-Seal or Klasse AIO).
After polishing: Sparkling clean Mercedes emblem on the 2006 Mercedes Benz SL500.
Before:
Before cleaning: Mercedes SL500 badge on the 2006 model, showing dirt and oxidation.
After:
After polishing: Restored and gleaming Mercedes SL500 badge on the 2006 model.
Exhaust tips were also heavily tarnished. They were first cleaned with P21S TAW and 0000 steel wool, then polished.
Before cleaning: Exhaust tips of the Mercedes Benz 2006 SL500 in poor condition with carbon buildup.
After:
After polishing: Bright and shiny exhaust tips of the Mercedes Benz 2006 SL500, completing the exterior detail.
Ready for the after-shots? First, some indoor garage photos. Cloudy and rainy weather meant the owner left the car for a few extra days until sunshine returned.
The fully detailed 2006 Mercedes Benz SL500, showcasing its revived beauty indoors.
Another indoor shot of the detailed Mercedes Benz 2006 SL500, highlighting the deep shine of the Aegean Blue Metallic paint.
Indoor view of the Mercedes Benz 2006 SL500 after detailing, emphasizing the clean lines and perfect finish.
Side profile of the meticulously detailed 2006 Mercedes Benz SL500 in an indoor setting.
Front view of the detailed Mercedes Benz 2006 SL500, showing the enhanced clarity of the headlights and grille.
Rear angle of the detailed Mercedes Benz 2006 SL500, highlighting the polished rear lights and bumper.
This shot focuses on a clean wheel.
Detailed and pristine wheel of the 2006 Mercedes Benz SL500, showcasing the results of meticulous wheel cleaning.
Moody indoor shots:
Moody indoor shot of the Mercedes Benz 2006 SL500, capturing the depth of the paint and the luxurious interior.
Hood reflection shot of the 2006 Mercedes Benz SL500, demonstrating the mirror-like finish after polishing.
Tire shine detail on the 2006 Mercedes Benz SL500, completing the detailed look.
Finally, the sun emerged, allowing for outdoor shots. This color is challenging to capture extreme reflection shots, but every effort was made.
No defects on the trunk lid:
Sun reflection on the trunk lid of the 2006 Mercedes Benz SL500, showing a defect-free paint surface.
Or on the side panels:
Sunlight reflecting off the side of the 2006 Mercedes Benz SL500, highlighting the flawless paint correction.
Or on the hood:
Outdoor shot of the 2006 Mercedes Benz SL500 hood, showcasing the deep reflections and enhanced paint clarity.
Outdoor view of the detailed Mercedes Benz 2006 SL500, emphasizing the vibrant Aegean Blue Metallic paint in sunlight.
Another outdoor shot of the Mercedes Benz 2006 SL500, capturing the car’s elegance and the quality of the detailing.
Rear view of the Mercedes Benz 2006 SL500 in sunlight, showing the complete exterior detailing.
Reflection and wetness captured in this shot:
Outdoor detail shot of the Mercedes Benz 2006 SL500, emphasizing the wet look and deep reflections after detailing.
Rear driver’s side view of the 2006 Mercedes Benz SL500, displaying the consistent shine across all panels.
Final outdoor shot of the Mercedes Benz 2006 SL500, showcasing the overall transformation and meticulous detailing.
And finally…
Close-up of the Mercedes Benz 2006 SL500 badge, perfectly cleaned and highlighting the brand’s prestige.
Total time invested: 11 hours.
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