Engine:
Comprehensive Engine Service, Diagnosis, and Repair
Control System:
Engine Control System (ECU), Powertrain Control Module (PCM) Diagnosis and Repair
Mechanical:
All Mechanical Systems, Components, and Assemblies
Fuel Service:
Fuel System Service, Specifications, and Diagnosis
Emission Control:
Emission Control Systems and Components
Intake Exhaust Cooling:
Intake, Exhaust, and Cooling System Service and Repair
Lube:
Lubrication Systems and Specifications
Ignition Starting Charging:
Ignition, Starting, and Charging System Diagnosis and Repair
Transmission Auto:
Automatic Transmission Service, Diagnosis, and Repair
Transmission Manual:
Manual Transmission Service and Repair (if applicable to model variants)
Transfer Propeller Shaft:
Transfer Case, Propeller Shaft, and Drivetrain Service
Drive Shaft:
Drive Shafts and CV Joints Service and Repair
Differential:
Differential Service, Maintenance, and Repair
Axle Suspension:
Axle and Suspension System Service, Alignment, and Repair
Tire Wheel:
Tire and Wheel Service, Balancing, and Specifications
Brake Control:
Brake Control Systems, ABS, ESP, and Component Diagnosis
Brake:
Hydraulic and Mechanical Brake System Service and Repair
Parking Brake:
Parking Brake System Service and Adjustment
Steering Column:
Steering Column and Ignition Lock Service
Power Steering:
Power Steering System Service and Repair
Air Condition:
Air Conditioning System Service, Diagnosis, and Recharge
Supplemental Restraint:
Supplemental Restraint System (SRS), Airbag, and Seat Belt Service
Seat Belt:
Seat Belt System Maintenance and Repair
Engine Immobilizer:
Engine Immobilizer System and Key Programming Information
Cruise Control:
Cruise Control System Service and Diagnosis
Wiper Washer:
Wiper and Washer System Service
Door Lock:
Door Lock and Actuator Service
Meter Audio Visual:
Instrument Cluster, Audio, and Visual System Service
Horn:
Horn System Service
Windshield Glass Mirror:
Windshield, Glass, and Mirror Service and Replacement
Instrument Panel:
Instrument Panel Components and Service
Seat:
Seat Adjustment Mechanisms and Interior Trim Service
Engine Hood Door:
Hood, Door, and Hatch Mechanism Service
Exterior Interior:
Exterior and Interior Trim, Body Panels, and Accessories Service
Electrical:
Comprehensive Electrical System Troubleshooting and Repair
Multiplex Can Communication:
Multiplex/CAN Communication Systems Diagnosis and Repair
Maintenance:
Routine Maintenance Procedures, Schedules, and Checks
Diagnosis:
Step-by-step Diagnostic Procedures for all Systems
Repair:
Complete Repair Procedures for all Vehicle Components
Troubleshooting:
Troubleshooting Guides and Flowcharts for Common Issues
Wiring Schematics:
Detailed Wiring Diagrams for all Electrical Systems
Depth:
Factory-Level, Vehicle-Specific Technical Information (Not Generic)
Detail Level:
Complete Step-by-Step Instructions, Diagrams, Illustrations, and Specifications
Oil Change Interval:
Typically every 10,000 miles or 1 year, whichever comes first (check manual for specific diesel/gasoline recommendations)
Major Service Interval:
Specific mileage intervals for transmission fluid, brake fluid, coolant, and other component checks (e.g., 30,000-60,000 miles)
Engine Oil G350 Bluetec:
MB 229.51 or MB 229.52 (Low SAPS synthetic, typically 5W-30 or 0W-30)
Engine Oil G550:
MB 229.5 (Synthetic, typically 5W-40 or 0W-40)
Engine Oil G63 Amg:
MB 229.5 or MB 229.55 (Synthetic, typically 5W-40 or 0W-40)
Transmission Fluid:
MB 236.14 (for 7G-TRONIC PLUS)
Coolant:
MB 325.0 or MB 326.0 (Ethylene Glycol-based, blue/green)
Common Issues W463:
Rust on body panels (especially rear quarter panels and tailgate), potential for electronic glitches, suspension component wear (bushings, ball joints), exhaust manifold cracks (on some older models), interior trim creaks.