This comprehensive service and repair manual is specifically designed for the 1975 Mercedes R107 and C107 SL-Class. It provides detailed instructions, diagrams, illustrations, wiring schematics, and specifications to guide you through every step of maintaining, servicing, diagnosing, and repairing your vehicle. This manual is the same one used by technicians at Mercedes dealerships, ensuring accurate and reliable information.

The manual covers a wide range of topics, including:

* **Maintenance:** Routine maintenance procedures, such as oil changes, filter replacements, and fluid checks.
* **Engine:** Detailed information on engine components, operation, troubleshooting, and repair.
* **Control System:** In-depth coverage of the vehicle's electronic control systems.
* **Mechanical:** Comprehensive information on the mechanical systems of the vehicle, including the drivetrain, suspension, brakes, and steering.
* **Fuel Service Specifications:** Complete details on fuel system components, operation, and maintenance.
* **Emission Control:** Information on the vehicle's emissions control system, including diagnostics and repair.
* **Intake Exhaust Cooling:** Detailed information on the intake and exhaust systems, including cooling systems.
* **Lube:** Guidelines for selecting and applying lubricants.
* **Ignition Starting Charging:** Complete information on the ignition, starting, and charging systems.
* **Auto Transmission Clutch:** In-depth coverage of the automatic transmission, clutch, and related components.
* **Manual Transmission:** Comprehensive information on the manual transmission, including operation and repair.
* **Transfer Propeller Shaft:** Detailed information on the transfer case, propeller shaft, and related components.
* **Drive Shaft:** Comprehensive information on the drive shaft, including operation and repair.
* **Differential:** Complete details on the differential, including operation and repair.
* **Axle Suspension:** Thorough coverage of the axle and suspension systems, including diagnostics and repair.
* **Tire & Wheel:** Information on tire and wheel specifications, maintenance, and repair.
* **Brake Control:** Detailed information on the brake control system, including diagnostics and repair.
* **Brake:** Comprehensive coverage of the brake system, including operation and repair.
* **Parking Brake:** In-depth information on the parking brake system, including operation and repair.
* **Steering Column:** Detailed information on the steering column, including diagnostics and repair.
* **Power Steering:** Comprehensive coverage of the power steering system, including operation and repair.
* **Air Condition:** Complete information on the air conditioning system, including diagnostics and repair.
* **Suppl Restraint System:** Detailed information on the supplemental restraint system (airbags), including operation and maintenance.
* **Seat Belt:** Comprehensive coverage of the seat belt system, including operation and maintenance.
* **Engine Immobilizer:** Information on the engine immobilizer system, including operation and troubleshooting.
* **Cruise Control:** Complete details on the cruise control system, including operation and troubleshooting.
* **Wiper & Washer:** Comprehensive information on the wiper and washer systems, including operation and repair.
* **Door Lock:** Detailed information on the door lock system, including operation and repair.
* **Meter Audio/Visual:** Complete coverage of the instrument cluster and audio/visual systems, including diagnostics and repair.
* **Horn:** Information on the horn system, including operation and troubleshooting.
* **Windshield/Glass Mirror:** Complete details on the windshield, glass, and mirror systems, including operation and repair.
* **Instrument Panel:** Comprehensive information on the instrument panel, including operation and repair.
* **Seat:** Detailed information on the seat system, including operation and repair.
* **Engine Hood/ Door:** Complete details on the engine hood and doors, including operation and repair.
* **Exterior & Interior:** Information on the exterior and interior components of the vehicle, including operation and repair.
* **Electrical:** Comprehensive coverage of the electrical system, including wiring diagrams and troubleshooting.
* **Multiplex/ Can Communication:** Detailed information on the vehicle's multiplex and CAN communication systems.

This manual provides you with the information you need to confidently perform a wide range of repairs and maintenance tasks on your 1975 Mercedes R107 and C107 SL-Class.

The 1975 Mercedes-Benz R107 and C107 SL-Class, affectionately known as the "Pagoda" SL, marked a dramatic shift in the iconic sports car series. Replacing the W113 “Pagoda” model, the R107 and C107 introduced a more modern and luxurious aesthetic with a longer, lower, and wider design. This generation of SL was a significant departure from its predecessor, featuring a longer wheelbase, a more spacious interior, and a host of technological advancements. As the first SL to feature a fuel-injected engine, the 1975 model year saw the introduction of the powerful 3.5-liter V8, delivering a significant boost in power and performance. The R107 and C107 SL-Class would remain in production for a remarkable 18 years, a testament to its enduring appeal and robust engineering. This longevity was further solidified by its reputation for reliability and its ability to seamlessly blend luxurious comfort with sporting prowess.

Despite its contemporary updates, the 1975 SL-Class retained the core values that defined the Mercedes-Benz brand: precision engineering, meticulous craftsmanship, and unwavering attention to detail. The interior was a symphony of high-quality materials, including leather upholstery, wood trim, and plush carpeting. The driving experience was equally impressive, thanks to the precise handling, responsive steering, and powerful yet smooth engine. The introduction of the R107 and C107 SL-Class ushered in a new era for Mercedes-Benz, one that would solidify the brand's position as a leading manufacturer of luxury sports cars. Today, the 1975 SL-Class remains an enduring symbol of automotive excellence, coveted by collectors and enthusiasts alike for its timeless design, exceptional performance, and enduring legacy.