Mercedes Benz Classics: Owners Operation, Service, and Repair Workshop Manuals

Mercedes W 188 Series Manual Directory

Coupe's, Cabriolet's, Roadsters - Jump to: W188 Owner/Service Manual Listings

On this page we have provided a collection of owner operation, service and repair manuals for the Mercedes-Benz Series W188 Type 300S and 300Sc vehicles that are available for download. Additionally, with production models and statistics data..

Type 300S 300Sc (W188) 1951-1958 Production Models

Mercedes W188 300S 300Sc CabrioletThe Mercedes-Benz W188 Series debuted in October 1951, when Daimler-Benz launched the 300S at the Paris Motor Show. These were the most expensive and exclusive  two-door luxury hand-built sports automobiles of the time. They were produced between 1951-1954 with its successor 300Sc produced between 1955-1958.

The Mercedes-Benz 300S (W188) was introduced at the Paris Salon in October 1951. It was available as a 2-seat roadster, a 2+2 coupe, and a cabriolet with landau bars, (officially Cabriolet A).

Mercedes W188 300S 300Sc Cabriolet

The 300S was fitted with the M188 engine, a high-performance version of the M186 3.0 liter motor. After minor engine adjustments in 1952, the W188 went through a mid-life facelift in 1955 gaining the 300Sc status with several enhancements including a rear "low-pivot" independent suspension and a mechanical direct fuel injected M199.980 straight-6 engine, boosting output to 173hp at 5400 rpm. Only a pair of chrome strips on either side of the hood visually distinguished it from the 300S.

Mercedes Benz W188 Production Specs SheetThese vehicles shared many 300 SL "Gullwing" innovations and mechanical components including engine, suspension, and chassis.

The Mercedes 300S models offered a notable enhancement from its predecessor with a 30 percent increase in horsepower from 115 to 150, and a remarkable top speed of 110 mph.

Unique and classic new features included a wraparound windshield, graceful wing lines, and curved rear body lines with no-glare mirrors, reclining seats, windshield washers, vacuum-assisted brakes and backup lights. With three new sporty bodies on a 25-centimetre shorter chassis, the coupe, cabriolet, and roadster also featured lavish interiors with supple leather, glossy burled walnut trim, chrome-accented dash instruments with elegant switches and controls made like high end jewelry adding to their lavish elegance.

Production Statistics

Model Chassis Years # Built Engine
300S Cabriolet A 188.000 1951-1955 203 188.920
300S Coupe 188.011 1951-1955 216 188.920
300S Roadster 188.012 1952-1955 141 188.920
300Sc Cabriolet A 188.013 1956-1957 49 199.980
300Sc Coupe 188.014 1955-1958 98 199.980
300Sc Roadster 188.015 1956-1958 53 199.980

The Mercedes-Benz W188 Series Type 300S 300Sc automobiles were succeeded by the W112 Series 300 SE beginning in 1961 as the company was moving into a new era.

Mercedes Series W188 300S Line Drawing Sketch

Models: 300S Coupe, Cabriolet A,  Roadster - 300Sc Coupe, Cabriolet A, Roadster

Mercedes Benz W188 300S 300Sc Roadster

188 Series Owner/Service Manual Listings

W188 Mercedes Benz vehicles were manufactured in the years 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958 Coupe, Cabriolet, Roadster.

Jump To: Select Your MB W188 Manual > Manual Collection | Owners Manual | Engine | Chassis and Body | Electrical | Maintenance | Transmission | Service Charts

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CD/DVD: W188 Service Manual Collection

  • Mercedes W188 Workshop Manuals CDService Repair Maintenance Manuals .pdf
  • Application: W188 - 300S, 300Sc
  • Technical, Engine, Carburetor, Fuel Injection, W187 Chassis Body Parts Reference, Electrical Diagrams, Maintenance Service Jobs

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Download: W188 Service Manual Collection

  • Download: Mercedes W188 300S 300Sc Service Manuals CollectionService Repair Maintenance Manuals
  • Application: W188 - 300S, 300Sc
  • Technical, Engine, Carburetor, Fuel Injection, W187 Chassis Body Parts Reference, Electrical Diagrams, Maintenance Service Jobs
  • Download: 83.2mb, .pdf format

USD $34.95

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Download: Owners Manuals

Mercedes W188 300S Owners Manual pdf

Mercedes W188 300SC Owners Manual pdf

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Download: 300S 300Sc Technical Manual

Mercedes M188 Technical Data ManualTechnical Data, Specifications, Torques
Mercedes W186 300, 300 b, 300 c
Mercedes W188 300 s, 300 sc
Download: 9.64mb, 15 pages, .pdf

USD $9.95

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view all petrol gasoline & diesel engine manuals

Download: Engine Manual

  • M188, M199, Petrol Engines

Download: M188 M199 Engine Service Manual

Mercedes W188 M186 Engine Service ManualMercedes M188 M199 Engine Repair Manual
Download: 36.2mb, 204 pages, .pdf
Variations: M186, M188, M199
Application: W186, W188

USD $19.95

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Download: 300 S Carburetor Manual

Mercedes M188 Solex Type 40 PBIC Downdraft Carburetor ManualMercedes M188 Solex Type 40 PBIC Downdraft
Carburetor Service Manual
Application: W186 300, W188 300S
Download: 3.86mb, 19 pages, .pdf

USD $9.95

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Download: 300 Sc Bosch Fuel Injection Manual

Mercedes M188 300Sc Bosch Fuel Injection ManualMercedes 300Sc Bosch Fuel Injection
Technical Instructions Service Manual
Vehicle Application: W188 300Sc
Download: 8.78mb, 26 pages, .pdf

USD $12.95

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see all automatic & standard transmission manuals

Download: Standard Transmission Parts Manual

Mercedes W188 4-Speed Transmission Parts ManualW188 4-Speed Manual Shift Transmission

  • Manual Shift Synchromesh All-Gears
  • Applications: W186, W188, W189
  • Download: 4.29mb, 29 pages, .pdf

USD $9.95

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Download: 187-188 Chassis Body Parts Manual

Note: Mercedes W188 Chassis Manual wasn't produced due to low vehicle production, Mercedes recommends the similar W187 Manual for the W188
Mercedes Benz W188 Parts CatalogMercedes W187 220 - Exploded Parts Picture Catalog

  • Covers: Chassis, Body, Engine, Suspension
  • Axels, Carburetor, Interior, etc.
  • Download: 9.36mb, 68 pages, .pdf

USD $9.95

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Download: Electrical Diagram

Mercedes W188 Electrical Wiring Diagram Schematic

Mercedes Benz W188 Electrical Diagrams .pdf
Electrical Diagram Schematic + Wiring Harness Loom

USD $9.95

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Download: Maintenance & Scheduled Service Charts

Mercedes W188 Scheduled Service ChartMB W188 Lubrication and Maintenance Scheduled Service Charts

USD $4.95

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Download: Artic-Kar Air Conditioning Manual

  • Mercedes W188 Artic-Kar Air Conditioning ManualMB Artic-Kar AC Operation Manual
  • MB Artic-Kar AC Instructions for Trunk & Under Dash
  • Download: 5.3mb, 14 pages, .pdf

USD $4.95

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Supplements and Resources

Mercedes W188 Series Models 300S 300Sc