Segment:
Luxury Grand Tourer / Roadster
Target Audience:
Enthusiasts, independent repair shops, and Mercedes-Benz owners seeking in-depth knowledge for maintenance and repair of the SL600.
Competitors:
BMW 6 Series, Porsche 911, Aston Martin DB9, Bentley Continental GT.
Vehicle Highlights:
Flagship V12 Bi-Turbo performance, Active Body Control (ABC) suspension, retractable hardtop (Vario-roof), luxurious interior, advanced technology for its era.
Manual Value Proposition:
Provides factory-level diagnostic and repair procedures crucial for maintaining the complex systems of the R230 SL600, especially the V12 engine and ABC suspension.
Primary Coverage:
Complete service, repair, diagnostics, and maintenance for the 2006 Mercedes-Benz SL600.
Secondary Coverage:
Electrical schematics, wiring diagrams, component locations, torque specifications, procedures for all major vehicle systems.
Type:
Official Service and Repair Manual Software
Format:
Digital Software (likely PDF or proprietary viewer)
Powertrain:
Engine (M275 V12 Bi-Turbo), transmission (722.6 NAG1 5-speed automatic), differential, drive shafts, axles.
Chassis:
Suspension (ABC - Active Body Control), steering system, braking system (including SBC - Sensotronic Brake Control), wheels and tires.
Electrical:
Complete electrical system, engine control unit (ECU), transmission control unit (TCU), infotainment, lighting, body electronics, CAN bus communication.
Body:
Body structure, exterior panels, interior trim, convertible top system (Vario-roof), climate control system, safety systems (airbags, seatbelts).
Maintenance:
Scheduled maintenance, fluid changes (engine oil, transmission fluid, coolant, brake fluid), filter replacements, spark plug service.
Repair:
Detailed step-by-step repair procedures for all major components, including engine rebuilds, transmission overhauls, suspension component replacement, brake system repairs, electrical component troubleshooting.
Diagnostics:
Troubleshooting charts, diagnostic trouble codes (DTCs), symptom-based diagnostics, testing procedures for sensors and actuators, diagnostic tool usage (e.g., STAR DIAGNOSIS).
Depth:
Comprehensive: Covers everything from basic fluid checks and component replacement to advanced engine management diagnostics and complete system rebuilds.
Scope:
Factory-level technical information, including detailed diagrams, specifications, and specialized tool requirements.
Engine Type:
V12 Bi-Turbo
Displacement:
5.5 Liters (5513 cc)
Horsepower:
510 hp @ 5000 rpm
Torque:
612 lb-ft (830 Nm) @ 1800-3500 rpm
Injection Type:
Sequential Multi-Point Fuel Injection (MPI)
Fuel Type:
Premium Unleaded (91+ octane)
Coolant Type:
Mercedes-Benz approved coolant (e.g., G48 or equivalent)
Oil Type:
Synthetic SAE 0W-40 or 5W-40 (refer to manual for specific MB-Approval)
Oil Capacity:
9.5 Liters (10.0 US quarts)
NHTSA Front Crash:
Not explicitly rated in the same manner as modern vehicles, but Mercedes-Benz's engineering prioritizes safety.
ABS:
Anti-lock Braking System (ABS)
Esp:
Electronic Stability Program (ESP)
Sbc:
Sensotronic Brake Control (SBC) - electro-hydraulic brake system
Airbags:
Front airbags, side airbags, head airbags, roll-over protection system (pop-up bars).
Seatbelts:
Front seatbelt pretensioners and force limiters.
Head Unit:
COMAND (Cockpit Management and Navigation Display) with integrated audio, navigation, and climate control. Optional CD changer, Bose sound system.
Display:
7-inch color display.
Cruise Control:
Distronic Adaptive Cruise Control (Optional)
Parking Assist:
Parktronic Parking Assist (Optional)
Telematics:
Mercedes-Benz Tele Aid system (requires subscription).
Headlights:
Bi-Xenon Headlights with Active Curve Illumination.
Oil Change:
Every 10,000 miles or 12 months, whichever comes first (using synthetic oil).
Transmission Fluid:
Typically recommended around 40,000-60,000 miles, or as indicated by the service indicator (722.6 transmission).
Brake Fluid:
Every 2 years (DOT 4).
Spark Plugs:
Check interval varies, but typically around 60,000-100,000 miles depending on plug type and driving conditions (iridium plugs).
Power Steering Fluid:
MB 236.3 Power Steering Fluid
Hydraulic Fluid Abc:
CHF 11S (or equivalent MB-approved hydraulic fluid for Active Body Control)
Abc System:
Potential for leaks in ABC struts and hoses, pump issues, strut rod wear, and sensor failures. Requires specialized knowledge and equipment.
Sbc System:
The SBC system has a service life counter which, when reached, requires replacement of the unit. Common error codes relate to pump or accumulator failure.
Ignition Coils:
Coil packs can fail on the V12 engine, leading to misfires.
Varnishing In Turbos:
Can occur if oil changes are neglected, leading to turbo issues.
Manufacturer:
Mercedes-Benz, known for luxury, engineering, and innovation since its inception.
R230 Generation:
The R230 generation of the SL-Class was introduced in 2001 and saw a significant refresh for the 2006 model year, including updated styling and technology, and the introduction of the V12 Bi-Turbo SL600 (replacing the supercharged SL55 AMG for this specific engine variant).
Production Years:
2001-2011 (R230 generation). Specific SL600 (V12 Bi-Turbo) variants were produced during this period, with the 2006 model being a key year.
Manufacturing Location:
Bremen, Germany
General Reputation:
The SL-Class is consistently recognized for its luxury, performance, and technological advancements, though specific awards for the 2006 SL600 might be model-specific or tied to broader class recognitions.
Consumer Reports:
Consumer Reports ratings for this era's Mercedes-Benz models often highlighted strong performance and luxury but variable predicted reliability, particularly for complex electronic and hydraulic systems.
