Engine Service:
Complete engine maintenance, diagnosis, and repair.
Control System:
Engine control unit (ECU) diagnostics, programming, and related systems.
Mechanical Systems:
Comprehensive coverage of all mechanical components.
Fuel System Service:
Fuel delivery, injection, fuel pressure, and component testing.
Emission Control:
Diagnosis and repair of emissions-related components and systems.
Intake Exhaust Cooling:
Service for air intake, exhaust systems, and the complete cooling system.
Lubrication System:
Oil specifications, capacities, filter replacements, and lubrication system checks.
Ignition Starting Charging:
Spark plug service, ignition timing, starter motor, alternator, and battery system diagnostics.
Automatic Transmission:
Service, diagnosis, and repair of automatic transmissions.
Manual Transmission:
Coverage for manual transmissions (if applicable to specific C215 models).
Drive Shaft Propeller Shaft:
Service and repair of driveshafts and propeller shafts.
Differential Axle:
Front and rear axle, differential service, and repair.
Suspension System:
Front and rear suspension components, geometry, and adjustments.
Tire Wheel:
Tire pressure, rotation, wheel alignment, and specifications.
Brake Control:
ABS, ESP, brake fluid service, and control module diagnostics.
Brake System:
Front and rear brake pad/rotor replacement, caliper service, and hydraulic system.
Parking Brake:
Service and adjustment of the parking brake system.
Steering Column:
Steering column adjustments, lock mechanisms, and associated components.
Power Steering:
Power steering fluid, pump, rack, and hose service.
Air Conditioning:
Refrigerant service, system diagnostics, blower motor, and climate control modules.
Supplemental Restraint System:
Airbag system diagnosis, replacement, and SRS warning light troubleshooting.
Seat Belt System:
Seat belt pre-tensioners, retractors, and related safety features.
Engine Immobilizer:
Immobilizer system operation, key programming, and troubleshooting.
Cruise Control:
Cruise control system operation, diagnosis, and repair.
Wiper Washer:
Wiper motor, linkage, washer pump, and fluid reservoir service.
Door Lock System:
Power door locks, central locking, and keyless entry system service.
Meter Audio Visual:
Instrument cluster, audio system, and infotainment component service.
Horn System:
Horn operation, wiring, and horn button service.
Windshield Glass Mirror:
Windshield replacement, wiper blade service, and mirror adjustments.
Instrument Panel:
Instrument panel removal, illumination, and indicator light diagnostics.
Seat System:
Power seat adjustments, heating, ventilation, and seat component repair.
Engine Hood Door:
Hood latch, hinges, and door latch mechanisms service.
Exterior Interior:
Body panel repair, trim removal, and interior component service.
Electrical Systems:
Comprehensive wiring diagrams, component testing, and electrical fault diagnosis.
Multiplex Can Communication:
Diagnosis and troubleshooting of CAN bus and multiplex communication networks.
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, inspections.
Diagnostic Procedures:
Step-by-step troubleshooting guides for common and complex issues.
Repair Procedures:
Detailed instructions for component replacement and repair.
Installation Procedures:
Instructions for installing factory or OEM-specified parts.
Component Testing:
Methods for testing the functionality of various automotive components.
Depth Of Coverage:
Factory-level technical detail, covering all aspects from basic maintenance to complex overhauls.
Special Tools:
Identification and usage of specialized tools required for certain repairs.
Wiring Schematics:
Comprehensive and detailed electrical wiring diagrams for all systems.
Illustrations Diagrams:
High-quality diagrams, illustrations, and exploded views for clarity.
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first (consult manual for precise intervals).
Brake Fluid Service:
Every 2 years (recommended for all vehicles).
Transmission Fluid Service:
Refer to manual; typically extended life or specific mileage/time interval (e.g., 50,000-100,000 miles).
Engine Oil Specification:
Mobil 1 0W-40 (API SM/SL, ACEA A3/B3/B4) or equivalent approved Mercedes-Benz 229.5 specification oil.
Transmission Fluid Specification:
MB 236.14 (ATF LT 71141) or approved equivalent for 5-speed automatic.
Coolant Specification:
Mercedes-Benz approved G48 (Antifreeze Protection) or equivalent.
Brake Fluid Specification:
DOT 4 (ISO 4925 Class 4) or DOT 3.
Common Issue Abc Suspension:
Active Body Control (ABC) hydraulic leaks, strut failures, pump issues, and sensor malfunctions. Repair often involves specialized knowledge.
Common Issue Ignition Coils:
Failure of ignition coils, leading to misfires and rough running.
Common Issue Blower Motor:
Failure of the climate control blower motor or its resistor module.
Common Issue Esp Sensor:
Malfunctions in ABS/ESP sensors or control modules, triggering warning lights.
Common Issue Door Locks:
Issues with vacuum-operated central locking systems or door lock actuators.