300SE W126 L6-3.0L M103 (1989): Body and Frame

Also for this vehicle: 300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982), 300CE (124.050) L6-3.0L (103.983) (1989), 300CE (124.051) L6-3.0L (104.980) (1990), 300CE (124.052) L6-3.2L (104.992) (1993), 300D (123.133) L5-3.0L DSL Turbo (617.952) (1984), 300D (124.128) L5-2.5L DSL Turbo (602.962) (1991), 300D (124.133) L6-3.0L DSL Turbo (603.960) (1987), 300E (124.026) L6-2.6L (103.940) (1990), 300E (124.030) L6-3.0L (103.983) (1986), 300E (124.032) L6-3.2L (104.992) (1993), 300E 4MATIC (124.230) L6-3.0L (103.985) (1990), 300SD (126.120) L5-3.0L DSL Turbo (617.951) (1982), 300SD (140.134) L6-3.5L DSL Turbo (603.971) (1993), 300SDL (126.125) L6-3.0L DSL Turbo (603.961) (1987), 300SE (140.032) L6-3.2L (104.990) (1992), 300SEL (126.025) L6-3.0L (103.981) (1988), 300SL (129.061) L6-3.0L (104.981) (1991), 300TD (123.193) L5-3.0L DSL Turbo (617.952) (1984), 300TE (124.090) L6-3.0L (103.983) (1989), 300TE 4MATIC (124.290) L6-3.0L (103.985) (1991), 350SDL (126.135) L6-3.5L DSL Turbo (603.970) (1990), 380SEC (126.043) V8-3.8L (116.963) (1982), 380SL (107.045) V8-3.8L (116.960) (1982).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
- Body Control Systems › System Information › System Diagnosis › Diagnostic Trouble Code Descriptions
- Bumper3 pages
  - Front Bumper › System Information › Service and Repair
  - Rear Bumper › System Information › Service and Repair2
- Doors, Hood and Trunk40 pages
  - Doors29 pages
    Front Door19 pages
    Front Door Handle6 pages
    Front Door Exterior Handle › System Information › Technical Service Bulletins › Door Locks/Handles - Modified
    Front Door Handle Switch › System Information › Locations
    Front Door Interior Handle › System Information › Service and Repair2 3 4
    Front Door Latch › System Information › Service and Repair2 3 4
    Front Door Panel › System Information › Service and Repair2
    Front Door Window Motor › Component Information › Locations2 3 4 5 6 7
    Rear Door10 pages
    Rear Door Handle3 pages
    Rear Door Exterior Handle › System Information › Technical Service Bulletins › Door Locks/Handles - Modified
    Rear Door Interior Handle › System Information › Service and Repair2
    Rear Door Latch › System Information › Service and Repair2
    Rear Door Panel › System Information › Service and Repair2
    Rear Door Window Motor › Component Information › Service and Repair2 3
  - Hood › Hood Switch / Sensor › Hood Sensor/Switch (For Alarm) › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Trunk / Liftgate2 pages
    Power Trunk / Liftgate Lock Actuator › Component Information › Locations
    Power Trunk / Liftgate Lock Switch › Component Information › Locations
- Frame5 pages
  - Subframe › Rear Subframe Mount › System Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Rear Subframe Mount:2 pages
    35_068 › May › 90 › Axle - Rear Carrier Rubber Mounts Improved
    35_061 › Feb › 89 › Axle - Rear Carrier Rubber Mounts Modified
    Customer Interest for Rear Subframe Mount:2 pages
    35_068 › May › 90 › Axle - Rear Carrier Rubber Mounts Improved
    35_061 › Feb › 89 › Axle - Rear Carrier Rubber Mounts Modified
  - Trailer Hitch › Component Information › Service Precautions
- Interior Moulding / Trim8 pages
- Locks24 pages
  - Door Locks › Component Information › Technical Service Bulletins › Door Locks/Handles - Modified
  - Keyless Entry › Keyless Entry Transmitter › Keyless Entry Transmitter Battery › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Keyless Entry Transmitter Battery: › S-80_00-53 › Jan › 09 › Keyless Entry - Various Malfunctions
    Customer Interest for Keyless Entry Transmitter Battery: › S-80_00-53 › Jan › 09 › Keyless Entry - Various Malfunctions
  - Power Locks › Power Door Lock Actuator › Component Information11 pages
    Locations2
    Service and Repair › Single Door System2 3 4 5 6 7 8 9
  - Vacuum Pump, Locks › Component Information10 pages
    Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
- Mirrors17 pages
  - Power Mirror Motor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Mirror Switch › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
- Paint, Striping and Decals › Paint › System Information › Technical Service Bulletins54 pages
- Pneumatic System, Accessories › System Information › Technical Service Bulletins › Drivers Lock Inoperative From Passenger Door/Trunk2 3 4 5 6 7 8 9
- Relays and Modules - Body and Frame47 pages
  - Head Restraint Relay › Component Information › Locations
  - Power Seat Control Module › Component Information10 pages
    Locations › Front Power Seat Control Unit2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Seat Relay › Component Information11 pages
    Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Seat Heater Control Module › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Seat Heater Relay › Component Information14 pages
    Locations › Seat Heater Relay2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Sunroof / Moonroof Relay › Component Information › Technical Service Bulletins › Sunroof - Modifed Drive Unit and Relay2
- Roof and Associated Components › Sunroof / Moonroof88 pages
  - Sun Shade › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Sunroof / Moonroof Cable › Component Information6 pages
    Adjustments2 3
    Service and Repair › Sliding Roof2 3
  - Sunroof Control Cable Tube <--> [Sunroof / Moonroof Cable Housing] › Component Information › Service and Repair › Sliding Roof2 3 4 5
  - Sunroof / Moonroof Clutch › Component Information › Adjustments › Sliding Roof2 3 4
  - Sunroof / Moonroof Motor › Component Information23 pages
    Technical Service Bulletins › Sunroof - Modifed Drive Unit and Relay2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
    Service and Repair › Sliding Roof2 3 4 5 6 7 8 9 10 11 12 13
  - Sunroof / Moonroof Relay › Component Information › Technical Service Bulletins › Sunroof - Modifed Drive Unit and Relay2
  - Sunroof / Moonroof Switch › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Sunroof / Moonroof Track › Component Information › Technical Service Bulletins › Tilting/Sliding Roof Squeaks When Operating2
  - Sunroof / Moonroof Windguard › Component Information › Service and Repair › Sliding Roof2 3 4 5
  - Sunroof / Moonroof Frame › Component Information › Service and Repair › Sliding Roof2 3 4 5 6
  - Sunroof / Moonroof Interior Trim Panel › Component Information › Service and Repair
  - Sunroof / Moonroof Lift Mechanism › Component Information › Service and Repair2 3 4
  - Sunroof / Moonroof Panel › Component Information12 pages
    Adjustments › Sliding Roof Cover2 3 4 5 6 7
    Service and Repair › Removal and Installation, Sliding Roof2 3 4 5
  - Sunroof / Moonroof Weatherstrip › Component Information › Service and Repair
- Seats104 pages
  - Head Rest › Component Information › Locations
  - Head Restraint Relay › Component Information › Locations
  - Power Seat Control Module › Component Information10 pages
    Locations › Front Power Seat Control Unit2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Seat Motor › Component Information11 pages
    Locations › Front Power Seat Motor Group2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Seat Relay › Component Information11 pages
    Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Seat Switch › Component Information11 pages
    Locations › Driver Seat Contact Switch, Seat Belt Extender2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Seat Back › Seat Back Frame › Component Information › Technical Service Bulletins › Rattling or Knocking Noise From Rear Seat Backrest2
  - Seat Bottom › Seat Bottom Frame › Component Information › Technical Service Bulletins › Rear Seat Cushion Too Soft or Bottoms Out2 3 4 5 6
  - Seat Cover › Component Information › Technical Service Bulletins8 pages
    All Technical Service Bulletins for Seat Cover:4 pages
    S-91_18-151 › Mar › 08 › Interior - Seats are Dirty/Stained
    DDAF91_18-U-2002A › Apr › 97 › Dye transfer From Seat Leather to Clothing
    91_018 › Sep › 89 › Seat Cover - (Leather) Re-Dying Process2
    Customer Interest: › S-91_18-151 › Mar › 08 › Interior - Seats are Dirty/Stained
    All Other Service Bulletins for Seat Cover:3 pages
    DDAF91_18-U-2002A › Apr › 97 › Dye transfer From Seat Leather to Clothing
    91_018 › Sep › 89 › Seat Cover - (Leather) Re-Dying Process2
  - Seat Heater › Component Information11 pages
    Technical Service Bulletins › Cigarette Lighter & Seat Heater Blows Fuse #19
    Locations › Backrest Heater Element2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Seat Heater Control Module › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Seat Heater Relay › Component Information14 pages
    Locations › Seat Heater Relay2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Seat Heater Switch › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
- Sensors and Switches - Body and Frame48 pages
  - Hood Switch / Sensor › Hood Sensor/Switch (For Alarm) › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Mirror Switch › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Seat Switch › Component Information11 pages
    Locations › Driver Seat Contact Switch, Seat Belt Extender2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Power Trunk / Liftgate Lock Switch › Component Information › Locations
  - Seat Heater Switch › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Sunroof / Moonroof Switch › Component Information9 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
- Weatherstrip › Sunroof / Moonroof Weatherstrip › Component Information › Service and Repair
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections