Engine Systems:
Engine mechanical, lubrication, cooling, fuel injection, ignition, emission control, engine diagnostics, turbocharging (if applicable).
Transmission Systems:
Manual and automatic transmission repair, clutch, torque converter, gear shifting mechanisms, transmission control modules.
Drivetrain Systems:
Driveshafts, axles, differential, wheel bearings, four-wheel drive systems (if applicable).
Suspension Systems:
Front and rear suspension, springs, shock absorbers, control arms, steering knuckles, wheel alignment.
Braking Systems:
Front and rear brakes, hydraulic system, ABS, EBD, brake pads, rotors, calipers, parking brake.
Steering Systems:
Power steering system, steering column, steering gear, steering linkage.
Electrical Systems:
Battery, charging system, starter motor, lighting systems (headlights, taillights, interior), fuses, relays, wiring diagrams.
Body And Interior Systems:
Body panels, doors, hood, trunk, bumpers, interior trim, seats, airbags, seatbelts, HVAC system.
Climate Control Systems:
Air conditioning (A/C) system, heating system, ventilation, refrigerant, components, troubleshooting.
Infotainment And Electronics:
Audio system, navigation system, communication systems, instrument cluster, control modules, CAN bus architecture.
Convertible Top Systems:
Operation, maintenance, and repair of the retractable hardtop and its associated mechanisms.
Safety Restraint Systems:
Detailed information on airbag system operation, SRS module diagnostics, and seatbelt maintenance.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, brake inspections.
Troubleshooting:
Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides, error code interpretation.
Component Repair:
Detailed step-by-step instructions for disassembling, repairing, and reassembling major and minor components.
Diagnostics And Testing:
Procedures for testing sensors, actuators, electrical circuits, and mechanical components using specialized tools and equipment.
Electrical Troubleshooting:
Comprehensive wiring diagrams, circuit testing procedures, component location charts.
Engine Rebuilding:
Specifications for machining, assembly, and break-in procedures for engine overhauls.
Transmission Rebuilding:
Detailed procedures for the overhaul of automatic and manual transmissions.
Special Tools And Equipment:
Identification and usage instructions for specialized tools required for specific repair procedures.
Body Repair Procedures:
Includes procedures for panel replacement, alignment, rust repair, and convertible top mechanism adjustments.
Depth Of Coverage:
In-depth, from basic fluid changes to complete engine and transmission rebuilds, including complex electronic diagnostics.
Diagnostic Capability:
Advanced diagnostic procedures, including interpretation of fault codes and live data streams.
Repair Accuracy:
Emphasis on manufacturer-recommended repair procedures and specifications for ensuring accuracy and longevity.
Wiring Diagrams Detail:
Comprehensive, clearly illustrated wiring diagrams for all major electrical systems.
Transmission Type Slk200:
6-speed manual transmission
Transmission Type Slk350:
7G-Tronic PLUS automatic transmission
Transmission Type Slk200 Auto:
7G-Tronic PLUS automatic transmission
Automatic Transmission Features:
Paddle shifters, sport and comfort modes, efficient operation.
Automatic Transmission Fluid Type:
MB-Approval 236.14 (e.g., Mercedes-Benz ATF)
Manual Transmission Fluid Type:
MB-Approval 235.10 (or equivalent)
NHTSA Rating:
Not explicitly rated by NHTSA for this specific year and model in a consolidated manner, but based on Mercedes-Benz's commitment to safety standards typical of the brand.
Active Safety Systems:
ABS (Anti-lock Braking System), ESP (Electronic Stability Program), ASR (Acceleration Skid Control), BAS (Brake Assist).
Passive Safety Features:
Front airbags, side airbags, head airbags, knee airbags (driver), three-point seatbelts with pretensioners, roll-over protection (integrated behind headrests).
Optional Driver Assistance:
Optional: DISTRONIC PLUS (adaptive cruise control), Lane Keeping Assist, Blind Spot Assist.
Service Interval Indicator:
ASSYST PLUS system, typically based on mileage or time, advising on 'Service A' or 'Service B'.
Oil Change Interval:
Approximately 10,000-15,000 miles or 12 months, whichever comes first, depending on driving conditions and oil used.
Transmission Service Interval Auto:
Typically every 40,000-60,000 miles for the 7G-Tronic PLUS, subject to severe service conditions.
Engine Oil Specification:
MB-Approval 229.5 (e.g., Mobil 1 0W-40, Castrol Edge 0W-40)
Engine Oil Capacity Slk200:
Approx. 5.5 liters (5.8 US quarts)
Engine Oil Capacity Slk350:
Approx. 6.5 liters (6.9 US quarts)
Coolant Specification:
MB-Approval 325.0 or 326.0 (Antifreeze/Coolant)
Brake Fluid Specification:
DOT 4 Plus (MB-Approval 331.0)
Common Issues R172:
Potential issues include water pump leaks (M271 engine), oil leaks from the valve cover gasket, and occasional electronic module glitches. The retractable hardtop mechanism requires proper lubrication and maintenance.