2011 Mercedes Benz S450FACTORY OEM SERVICE PROCEDURE

External Pages

's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different car Section 1 (Firing Order & Cylinder Identification) Section 2 (Manual Transmission - Special Tools) Section 3 (Special Waste Handling - Miscellaneous Notes) Section 4 (Exhaust Manifold, Engine Brake, Emission Control System - Capacities & Specifications) Section 5 (Engine Lubrication, Engine Oil Cooling - Capacities & Specifications) Section 6 (Engine Cooling System - Capacities & Specifications) Section 7 (Automatic Transmission - Capacities & Specifications) Section 8 (Transfer Case - Capacities & Specifications) Section 9 (Suspension - Capacities & Specifications) Section 10 (Front Axle - Capacities & Specifications) Section 11 (Rear Axle - Capacities & Specifications) Section 12 (Propeller Shaft - Capacities & Specifications) Section 13 (Brakes - Hydraulic & Mechanical System - Capacities & Specifications) Section 14 (Steering - Capacities & Specifications) Section 15 (Fuel System - Capacities & Specifications) Section 16 (Windows - Capacities & Specifications) Section 17 (Electrical System - Body - Capacities & Specifications) Section 18 (Climate Control - Capacities & Specifications) Section 19 (Emergency Equipment, Disability Equipment, Sanitary Equipment, Galley - Capacities & Specifications) Section 20 (Overall Vehicle - Torque Specifications) Section 21 (Complete Engine - Torque Specifications) Section 22 (Crank Assembly - Torque Specifications) Section 23 (Engine Timing - Torque Specifications) Section 24 (Mixture Formation - Torque Specifications) Section 25 (Electrical Drive System - Torque Specifications) Section 26 (Air Intake, Turbocharging - Torque Specifications) Section 27 (Air Compressor, Belt Drives - Torque Specifications) Section 28 (Exhaust Manifold, Engine Brake, Emission Control System - Torque Specifications) Section 29 (Electrical System - Engine - Torque Specifications) Section 30 (Engine Lubrication, Engine Oil Cooling - Torque Specifications) Section 31 (Engine Cooling System - Torque Specifications) Section 32 (Engine Suspension - Torque Specifications) Section 33 (Clutch - Torque Specifications) Section 34 (Automatic Transmission - Torque Specifications) Section 35 (Transfer Case - Torque Specifications) Section 36 (Pedal Assembly - Torque Specifications) Section 37 (Throttle Control, Speed Control Systems - Torque Specifications) Section 38 (Frame, Trailer Operation - Torque Specification) Section 39 (Suspension - Torque Specifications) Section 40 (Front Axle - Torque Specifications) Section 41 (Rear Axle - Torque Specifications) Section 42 (Wheels, Chassis Alignment Check - Torque Specifications) Section 43 (Propeller Shaft - Torque Specifications) Section 44 (Brakes - Hydraulic & Mechanical System - Torque Specifications) Section 45 (Brakes - Pneumatic System - Torque Specifications) Section 46 (Steering - Torque Specifications) Section 47 (Fuel System - Torque Specifications) Section 48 (Exhaust System - Torque Specifications) Section 49 (Electrical System, Equipment & Instruments - Torque Specifications) Section 50 (Substructure - Torque Specifications) Section 51 (Front End & Fire Wall - Torque Specification) Section 52 (Side Wall - Torque Specifications) Section 53 (Rear Wall & Rear End - Torque Specifications) Section 54 (Roof - Torque Specifications) Section 55 (Interior Equipment - Torque Specifications) Section 56 (Doors - Torque Specifications) Section 57 (Sliding Roof, Soft Top, Top Attachments - Torque Specifications) Section 58 (Central Locking System - Torque Specifications) Section 59 (Electrical System - Body - Torque Specifications) Section 60 (Climate Control - Torque Specifications) Section 61 (Emergency Equipment, Disability Equipment, Sanitary Equipment, Galley - Torque Specifications) Section 62 (Detachable Body Components - Torque Specifications) Section 63 (Seats, Bunks, Restraint Systems - Torque Specifications) Section 64 (Overall Vehicle - General Information) Section 65 (Complete Engine - General Information) Section 66 (Crank Assembly - General Information) Section 67 (Engine Timing - General Information) Section 68 (Mixture Formation - General Information) Section 69 (Air Intake, Turbocharging - General Information) Section 70 (Air Compressor, Belt Drives - General Information) Section 71 (Exhaust Manifold, Engine Brake, Emission Control System - General Information) Section 72 (Electrical System - Engine - General Information) Section 73 (Engine Lubrication, Engine Oil Cooling - General Information) Section 74 (Engine Cooling System - General Information) Section 75 (Engine Suspension - General Information) Section 76 (Automatic Transmission - General Information) Section 77 (Throttle Control, Speed Control Systems - General Information) Section 78 (Frame, Trailer Operation - General Information) Section 79 (Suspension - General Information) Section 80 (Rear Axle - General Information) Section 81 (Wheels, Chassis Alignment Check - General Information) Section 82 (Propeller Shaft - General Information) Section 83 (Brakes - Hydraulic & Mechanical System - General Information) Section 84 (Brakes - Pneumatic System - General Information) Section 85 (Steering - General Information) Section 86 (Fuel System - General Information) Section 87 (Exhaust System - General Information) Section 88 (Electrical System, Equipment & Instruments - General Information) Section 89 (Body - General Information) Section 90 (Side Wall - General Information) Section 91 (Windows - General Information) Section 92 (Interior Equipment - General Information) Section 93 (Doors - General Information) Section 94 (Sliding Roof, Soft Top, Top Attachments - General Information) Section 95 (Central Locking System - General Information) Section 96 (Electrical System - Body - General Information) Section 97 (Climate Control - General Information) Section 98 (Emergency Equipment, Disability Equipment, Sanitary Equipment, Galley - General Information) Section 99 (Detachable Body Components - General Information) Section 100 (Seats, Bunks, Restraint Systems - General Information) Section 101 (Body Sealing, Corrosion Protection - General Information) Section 102 (Paintwork - General Information) Section 103 (Body - Safety Precautions) Section 104 (Body Sealing, Corrosion Protection - Safety Precautions) Section 105 (Brakes - Hydraulic & Mechanical System - Safety Precautions) Section 106 (Climate Control - Safety Precautions) Section 107 (Detachable Body Components - Safety Precautions) Section 108 (Doors - Safety Precautions) Section 109 (Electrical System - Engine - Safety Precautions) Section 110 (Electrical System - Body - Safety Precautions) Section 111 (Electrical System, Equipment & Instruments - Safety Precautions) Section 112 (Emergency Equipment, Disability Equipment, Sanitary Equipment, Galley - Safety Precautions) Section 113 (Engine Cooling System - Safety Precautions) Section 114 (Engine Lubrication, Engine Oil Cooling - Safety Precautions) Section 115 (Engine Timing - Safety Precautions) Section 116 (Exhaust Manifold, Engine Brake, Emission Control System - Safety Precautions) Section 117 (Fuel System - Safety Precautions) Section 118 (Mixture Formation - Safety Precautions) Section 119 (Overall Vehicle - Safety Precautions) Section 120 (Paintwork - Safety Precautions) Section 121 (Pedal Assembly - Safety Precautions) Section 122 (Roof - Safety Precautions) Section 123 (Seats, Bunks, Restraint Systems - Safety Precautions) Section 124 (Steering - Safety Precautions) Section 125 (Suspension - Safety Precauti

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.