Mercedes-Benz Air Conditioning Manuals | PDF

Workshop guides for climate control (A/C, heating and ventilation)

Mercedes-Benz climate control manuals in PDF, ready to download, designed for diagnostics, adjustment and repair to workshop standards, primarily intended for classic Mercedes-Benz vehicles. Here you’ll find technical documentation for air conditioning, heating and ventilation systems: step-by-step procedures, checks, specifications and workflows to identify faults and restore correct operation. Ideal for work on controls, actuators, the refrigeration circuit, compressor and related components, depending on each model’s system. Browse the catalog, compare options and choose the right manual for your vehicle. Secure checkout and immediate access from your account.

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Mercedes-Benz W107 climate control | Heating, air conditioning and automatic climate control manual cover
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Mercedes-Benz Service Manual Heating, Air Conditioning, Automatic Climate Control Model 107

Mercedes-Benz W107 Heating, Air Conditioning and Automatic Climate Control Manual

Includes official factory procedures for diagnosis, adjustment, removal, installation and repair of the heating, ventilation, air conditioning and automatic climate control systems used in Mercedes-Benz Model 107 vehicles.

PDF in English | 372 pages | Immediate digital delivery.

  • Mercedes-Benz technical manual for Model 107 climate control systems
  • Applicable to SL R107 and SLC C107 models according to installed system
  • Includes wiring diagrams, vacuum lines, sensors, valves, compressor and evaporator
  • Ideal for diagnosis, repair, maintenance and restoration of classic Mercedes-Benz climate control systems
Price $20.00
Mercedes-Benz W114/W115 air conditioning | Air conditioning system manual cover
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Mercedes-Benz Service Manual Air Conditioning System Series 114-115

Mercedes-Benz W114/W115 Air Conditioning System Manual

Official factory procedures for diagnosis, testing, removal, installation and repair of the air conditioning system in Mercedes-Benz Series 114 and 115 models starting model year 1968.

PDF in English | 137 pages | Immediate digital delivery.

  • Mercedes-Benz Series 114-115 air conditioning system
  • Applies to W114 and W115 models according to year, chassis and installed system
  • Includes refrigerant circuit, wiring diagrams, vacuum system, compressor and evaporator
  • Useful for diagnosis, repair and restoration of classic climate control systems

Attention: Already included in the Mercedes-Benz Service Manual Chassis & Body Series 114-115. If you already purchased or plan to purchase that manual, you do not need to buy this file separately.

Price $10.00
Mercedes-Benz W116 climate control | Heating, air conditioning and automatic climate control manual cover
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Mercedes-Benz Service Manual Heating, Air Conditioning, Automatic Climate Control Model 116

Mercedes-Benz W116 Heating, Air Conditioning and Climate Control Manual

Official factory procedures for diagnosis, testing, removal, installation and repair of heating, ventilation, air conditioning and automatic climate control systems in Mercedes-Benz Model 116 vehicles.

PDF in English | 309 pages | Immediate digital delivery.

  • Mercedes-Benz technical manual for Model 116 climate control systems
  • Applies to W116 models according to year, chassis and installed system
  • Includes vacuum, wiring diagrams, compressor, evaporator and sensors
  • Useful for diagnosis, repair and restoration of classic climate control systems
Price $20.00
Mercedes-Benz W123 climate control | Air conditioning and automatic climate control manual cover
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Mercedes-Benz Service Manual Automatic Climate Control Model 123

Mercedes-Benz W123 Air Conditioning and Automatic Climate Control Manual

Official factory procedures for diagnosis, testing, removal, installation and repair of heating, ventilation, air conditioning and Automatic Climate Control systems in Mercedes-Benz Model 123 vehicles.

PDF in English | 380 pages | Immediate digital delivery.

  • Mercedes-Benz technical manual for W123 climate control systems
  • Applies to sedan, coupé and wagon models according to year, chassis and installed system
  • Includes vacuum, wiring diagrams, sensors, compressor and evaporator
  • Useful for diagnosis, repair and restoration of classic climate control systems
Price $20.00
Mercedes-Benz W124 climate control | Automatic climate control manual cover
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Mercedes-Benz Service Manual Automatic Climate Control Model 124

Mercedes-Benz W124 Automatic Climate Control Manual

Official factory procedures for diagnosis, testing, removal, installation and repair of the air conditioning and Automatic Climate Control system in Mercedes-Benz Model 124 vehicles.

PDF in English | 292 pages | Immediate digital delivery.

  • Mercedes-Benz technical manual for W124 climate control systems
  • Applies to sedan, coupé and wagon models according to year, chassis and installed system
  • Includes sensors, vacuum, wiring diagrams, compressor and evaporator
  • Useful for diagnosis, repair and restoration of classic climate control systems
Price $20.00
Mercedes-Benz W126 climate control | Automatic climate control manual cover
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Mercedes-Benz Service Manual Automatic Climate Control Model 126

Mercedes-Benz W126 Automatic Climate Control Manual

Official factory procedures for diagnosis, testing, removal, installation and repair of the Automatic Climate Control system in Mercedes-Benz Model 126 vehicles starting model year 1981.

PDF in English | 253 pages | Immediate digital delivery.

  • Mercedes-Benz technical manual for W126 climate control systems
  • Applies to SE/SEL sedans and SEC coupés according to year, chassis and installed system
  • Includes sensors, vacuum system, compressor, evaporator, heater and blower
  • Useful for diagnosis, repair and restoration of classic climate control systems
Price $20.00
Mercedes-Benz Frigidaire A/C | Air conditioning manual cover
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Mercedes-Benz Six-Cylinder Frigidaire Air Conditioning

Mercedes-Benz Six-Cylinder Frigidaire Air Conditioning Manual

Official procedures for system discharging, compressor removal, installation, repair, lubrication and leak testing of the six-cylinder Frigidaire A/C compressor used in classic Mercedes-Benz models.

PDF in English | 39 pages | Immediate digital delivery.

  • Mercedes-Benz technical manual for Frigidaire air conditioning
  • Applies to 280 SE/SEL, 300 SEL and 350 SL according to installed version
  • Includes compressor, clutch, pulley, bearings, shaft seal and lubrication
  • Useful for repair, maintenance and restoration of classic A/C systems
Price $20.00
Mercedes-Benz W108/W109 air conditioning | Air conditioning system manual cover
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Mercedes-Benz Air Conditioning System 280 S, 280 SE Limousine, 300 SEL, 300 SEL 6.3

Mercedes-Benz W108 / W109 Air Conditioning System Manual

Technical instructions for operation, maintenance, repair, refilling, discharging, leak testing and diagnosis of the air conditioning system in Mercedes-Benz 280 S, 280 SE Limousine, 300 SEL and 300 SEL 6.3.

PDF in German, English, French and Spanish | 94 pages | Immediate digital delivery.

  • Mercedes-Benz manual for classic air conditioning systems
  • Applies to W108 and W109 models according to installed system
  • Includes refrigerant circuit, safety, maintenance, refilling and diagnosis
  • Useful for repair, service and restoration of original climate control systems
Price $20.00
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Mercedes-Benz climate control repair manuals

In this category you’ll find Mercedes-Benz climate control manuals in PDF format focused on diagnostics and repair to workshop standards, primarily intended for applications on classic Mercedes-Benz vehicles. These documents are designed for controlled work with concrete information: test sequences, removal/installation procedures, specifications and verification steps to bring the system back within proper operating parameters.

What these manuals include

  • Diagnostic procedures for air conditioning, heating and ventilation.
  • Specifications and checks: pressures/controls where applicable, control unit and actuator operation.
  • Removal and installation guidance for system components (depending on model and configuration).
  • Diagrams, tables and technical notes to carry out repairs consistently.
  • Test sequences to confirm the repair and final operation.

Structured diagnostics and reliable repairs

Climate control systems combine mechanical components and control elements. These manuals help you follow a structured workflow, identify the root cause and perform the repair using clear technical criteria, reducing rework and unnecessary trial procedures.

How to choose the right manual

Select the manual by chassis/series or by the system indicated on the product page. Review compatibility before purchasing to ensure the document matches your configuration.

Instant download and related categories

After purchase, access is digital and immediate from your account so you can consult the PDF in the workshop, on your PC, or on your phone. For complete coverage, combine this category with Engine, Chassis & Body, Maintenance and Gearbox.

If you’re restoring or maintaining a classic Mercedes-Benz, these manuals provide reliable procedures and specifications to bring climate control performance and comfort back to standard.