500SL R129 V8-5.0L M119 (1990): Heating and Air Conditioning

Also for this vehicle: 500E (124.036) V8-5.0L (119.974) (1992), 500SEC (140.070) V8-5.0L (119.970) (1993), 500SEL (126.037) V8-5.0L (117.963) (1984), 500SL (129.067) V8-5.0L (119.972) (1993), 560SEC (126.045) V8-5.6L (117.968) (1989), 560SEL (126.039) V8-5.6L (117.968) (1986), 560SL (107.048) V8-5.6L (117.967) (1989).

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1. 01Relays and ModulesRelays and Modules: Sections
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
    • Air Door, HVAC › Air Door Vacuum Solenoid Valve, HVAC › Component Information › Description and Operation2
    • Air Duct › Component Information › Diagrams
    • Air Register › Component Information › Service and Repair › Procedures234
    • Ambient Temperature Sensor / Switch HVAC › Component Information › Specifications234
    • Auxiliary Cabin Heater › Component Information › Service and Repair23456
    • Auxiliary Water Pump › Component Information › Locations
    • Blower Motor › Component Information3 pages

      • Technical Service Bulletins › A/C - Blower Motor Warranty Returns
      • Locations › Component Locations2
    • Blower Motor Resistor › Component Information › Specifications234
    • Cabin Air Filter › Component Information › Service and Repair › Replacement Interval2
    • Cabin Temperature Sensor / Switch › Component Information › Specifications23
    • Compressor HVAC17 pages

      • Compressor Clutch › Component Information › Technical Service Bulletins › A/C - Remanufactured Compressors/Clutches Availability2345678910111213141516
      • Compressor Pulley › Component Information › Specifications
    • Compressor Speed Sensor, HVAC › Component Information › Service and Repair
    • Condenser HVAC › Component Information › Service and Repair2
    • Condenser Fan › Component Information3 pages

      • Specifications
      • Locations › Component Locations2
    • Condenser Fan Motor Relay, HVAC › Component Information › Locations
    • Condenser Fan Resistor › Component Information › Service and Repair › Removing and Installing Up to 12/932
    • Control Assembly, HVAC › Component Information5 pages

      • Technical Service Bulletins › Interior - Interior Damage From Scent Dispensers23
      • Service and Repair › Remove/Install Control Module For Automatic A/C (AAC)2
    • Control Module HVAC › Component Information4 pages

      • Locations
      • Service and Repair › Center and Side Air Flap Control Module23
    • Evaporator Core › Component Information › Testing and Inspection234
    • Evaporator Drain Tube › Component Information › Testing and Inspection
    • Evaporator Temperature Sensor / Switch › Component Information › Technical Service Bulletins › Occasional Air Conditioner Failure
    • Expansion Valve › Component Information › Specifications234
    • Heater Control Valve › Component Information › Locations
    • Heater Core › Component Information › Technical Service Bulletins › Odors From ACC System in Heating Mode234
    • Heater Core Case › Component Information › Service and Repair23
    • Heater Core Temperature Sensor / Switch › Component Information › Specifications2
    • High Pressure Safety Valve HVAC › Component Information › Description and Operation
    • Receiver Dryer › Component Information › Application and ID2
    • Refrigerant › Component Information50 pages

      • Technical Service Bulletins44 pages

        • Customer Interest: › S-83_55-118 › Mar › 09 › A/C - No Or Low A/C Cooling Performance23456
        • All Technical Service Bulletins for Refrigerant:22 pages

          • S-83_55-118 › Mar › 09 › A/C - No Or Low A/C Cooling Performance23456
          • P-83_00-97A › Sep › 07 › A/C - Fluorescent Dye Leak Testing
          • 83_081A › Aug › 94 › A/C - R12 to R134a Conversion234567
          • 00_053 › Oct › 93 › Maintenance - Factory Approved Service Products2345
          • 58_060 › Feb › 93 › A/C - Updated Leak Detector for R12 and R134a
          • 83_049 › Feb › 93 › A/C - Bear R12/R134a Leak Detector Modified
          • 83_037 › Jul › 91 › A/C - Warning Against Refrigerant Alaskankool R176
        • All Other Service Bulletins for Refrigerant:16 pages

          • P-83_00-97A › Sep › 07 › A/C - Fluorescent Dye Leak Testing
          • 83_081A › Aug › 94 › A/C - R12 to R134a Conversion234567
          • 00_053 › Oct › 93 › Maintenance - Factory Approved Service Products2345
          • 58_060 › Feb › 93 › A/C - Updated Leak Detector for R12 and R134a
          • 83_049 › Feb › 93 › A/C - Bear R12/R134a Leak Detector Modified
          • 83_037 › Jul › 91 › A/C - Warning Against Refrigerant Alaskankool R176
      • Specifications › Capacity Specifications2
      • Service and Repair › Checking Refrigerant Level234
    • Refrigerant Oil › Component Information23 pages

      • Technical Service Bulletins12 pages

        • All Technical Service Bulletins for Refrigerant Oil: › S-83_55-118 › Mar › 09 › A/C - No Or Low A/C Cooling Performance23456
        • Customer Interest for Refrigerant Oil: › S-83_55-118 › Mar › 09 › A/C - No Or Low A/C Cooling Performance23456
      • Specifications › Capacity Specifications234567891011
    • Refrigerant Pressure Sensor / Switch, HVAC › Component Information8 pages

      • Specifications › Mechanical Specifications2
      • Testing and Inspection › Pressure Switch S31/12
      • Service and Repair › A/C Pressure Switch S31/1234
    • Relays and Modules - HVAC5 pages

      • Condenser Fan Motor Relay, HVAC › Component Information › Locations
      • Control Module HVAC › Component Information4 pages

        • Locations
        • Service and Repair › Center and Side Air Flap Control Module23
    • Sensors and Switches - HVAC19 pages

      • Ambient Temperature Sensor / Switch HVAC › Component Information › Specifications234
      • Cabin Temperature Sensor / Switch › Component Information › Specifications23
      • Compressor Speed Sensor, HVAC › Component Information › Service and Repair
      • Evaporator Temperature Sensor / Switch › Component Information › Technical Service Bulletins › Occasional Air Conditioner Failure
      • Heater Core Temperature Sensor / Switch › Component Information › Specifications2
      • Refrigerant Pressure Sensor / Switch, HVAC › Component Information8 pages

        • Specifications › Mechanical Specifications2
        • Testing and Inspection › Pressure Switch S31/12
        • Service and Repair › A/C Pressure Switch S31/1234
    • Service Port HVAC › Component Information › Locations
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections