🏷️ Basic Information Identification Make: Smart Model: Fortwo / City Coupe Product Name: Smart Fortwo and City Coupe Workshop Manual Alternative Names: Smart City Coupe, Smart Fortwo City Coupe 👋 Introduction Market Position Market Niche: Subcompact city car, known for its unique two-seater design and urban maneuverability. Competitive Analysis Key Competitors: Mini Cooper, Fiat 500, Volkswagen Beetle (early models) Key Features Unique Selling Points: Compact size, distinctive styling, 'Tridion' safety cell, tight turning radius, fuel efficiency. Target Audience: Urban dwellers, individuals seeking an economical and maneuverable second car. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive workshop and repair procedures Secondary Coverage: Maintenance schedules, troubleshooting, diagnostics, electrical schematics Page Count Estimated Page Count: 1000+ Manual Type Manual Type: Workshop Manual / Reparaturanleitung / Werkstatthandbuch Language Language: German Format Format: Likely PDF (digital) or Printed Book 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, pistons, crankshaft, camshafts, valve train Engine Management: Fuel injection, ignition system, emission control, sensors, ECU diagnostics Transmission Mechanical: Automatic gearbox (Softouch), clutch, drive shafts, differential Transmission Control: Transmission control module (TCM), shift control, hydraulic systems Brakes: Hydraulic system, ABS, ESP, brake discs, pads, lines, calipers Suspension Steering: Front and rear suspension components, shock absorbers, springs, steering rack, power steering Electrical System: Battery, alternator, starter motor, lighting, fuses, relays, wiring diagrams Body Chassis: Body panels, doors, hood, trunk, structural components, safety cell (Tridion) Climate Control: Air conditioning system, heater core, ventilation, blower motor Interior: Dashboard, seats, trim panels, airbags, seatbelts Infotainment Audio: Radio, speakers, navigation system (if equipped) Procedures Included Preventive Maintenance: Oil changes, filter replacements, fluid checks and top-ups, spark plug replacement, belt inspection Corrective Maintenance: Component replacement, gasket sealing, bearing adjustment, sensor calibration Troubleshooting Diagnostics: Symptom-based diagnostics, fault code interpretation, diagnostic tool usage Component Overhaul: Complete engine rebuild, transmission overhaul, brake caliper rebuild Electrical Repair: Wiring harness repair, component testing, electrical troubleshooting using schematics Bodywork Repair: Panel alignment, dent repair, rust treatment, trim replacement Seasonal Checks: Winter preparation, coolant checks Technical Depth Depth Level: Detailed, from basic adjustments to complete component rebuilds Diagnostic Tools: Information on using diagnostic tools (e.g., Star Diagnosis for older models) Torque Specifications: Extensive list of torque values for all critical fasteners Clearances Tolerances: Specifications for engine, transmission, and chassis clearances and tolerances Wiring Diagrams: Comprehensive electrical schematics for all systems 📊 Manual Specifications File Format File Format Details: Likely searchable PDF with high-resolution diagrams and images. Print Quality Print Quality Description: Designed for clarity, with sharp text and detailed technical illustrations. Binding Type Binding Type Description: If printed, expected to be a robust binding (e.g., perfect bound, spiral bound) suitable for workshop environments. Paper Type Paper Type Description: If printed, likely on durable, glossy paper to withstand workshop conditions and display diagrams clearly. ⚙️ Engine Specifications Primary Engine Engine Code Examples: M160 (698cc), M266 (799cc Turbocharged) Engine Configuration: Inline 3-cylinder (Petrol), Inline 3-cylinder Turbocharged Diesel (early models), Inline 3-cylinder Turbocharged Petrol (later models) Performance Horsepower Range: 50 hp - 82 hp (depending on engine variant and year) Torque Range: 70 Nm - 120 Nm (depending on engine variant and year) Fuel System Fuel Delivery: Multi-point fuel injection (MPI) or Turbocharged Direct Injection (TDI - for diesel), Turbocharged Fuel Stratified Injection (TFSI - for later petrol turbo) Recommended Fuel: Unleaded petrol (RON 91 or higher), Diesel (for diesel variants) 🔧 Transmission Standard Transmission Type: Automated Manual Transmission (AMT) - known as Softouch or Sequential Manual Gearbox (SMG) Optional Optional Transmission: No significant optional transmissions offered, AMT was standard across most variants. Features Gear Selection: Automatic or Manual (sequential shifting via gear lever or paddle shifters on some models) Transmission Fluid Type: Specific Synthetic ATF (refer to manual for exact MB specification, e.g., MB 236.10/236.12) 📐 Dimensions Exterior Length: Approx. 2500 - 2695 mm (depending on generation/model) Width: Approx. 1515 - 1520 mm Height: Approx. 1515 - 1530 mm Weights Curb Weight: Approx. 750 - 830 kg Gross Vehicle Weight: Approx. 1100 - 1200 kg 🛡️ Safety Features Ratings Euroncap Rating: 4 Stars (for earlier models, often with optional safety equipment) Active Features Active Safety Features: ABS, ESP (Electronic Stability Program), Traction Control Passive Features Passive Safety Features: Tridion Safety Cell, driver and passenger airbags, optional side airbags, pre-tensioned seatbelts. Airbag Types: Frontal airbags, optional side airbags 💡 Technology Features Infotainment Infotainment Systems: Factory radio with CD player, optional navigation system, USB/AUX input on later models. Driver Assistance Driver Assistance Features: Cruise control (optional), parking sensors (optional). Connectivity Connectivity Options: Bluetooth connectivity for hands-free calling and audio streaming on later models. Powertrain Technology Powertrain Innovations: Compact turbocharged engines, efficient AMT transmission, focus on lightweight construction. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000 - 15,000 km or 1 year, whichever comes first (check manual for exact recommendation) Major Service Interval: At specified intervals for spark plugs, air filters,...
50 hp - 82 hp (depending on engine variant and year)
Torque Range:
70 Nm - 120 Nm (depending on engine variant and year)
Fuel System
Fuel Delivery:
Multi-point fuel injection (MPI) or Turbocharged Direct Injection (TDI - for diesel), Turbocharged Fuel Stratified Injection (TFSI - for later petrol turbo)
Recommended Fuel:
Unleaded petrol (RON 91 or higher), Diesel (for diesel variants)
🔧 Transmission
Standard
Transmission Type:
Automated Manual Transmission (AMT) - known as Softouch or Sequential Manual Gearbox (SMG)
Optional
Optional Transmission:
No significant optional transmissions offered, AMT was standard across most variants.
Features
Gear Selection:
Automatic or Manual (sequential shifting via gear lever or paddle shifters on some models)
Transmission Fluid Type:
Specific Synthetic ATF (refer to manual for exact MB specification, e.g., MB 236.10/236.12)
📐 Dimensions
Exterior
Length:
Approx. 2500 - 2695 mm (depending on generation/model)
Width:
Approx. 1515 - 1520 mm
Height:
Approx. 1515 - 1530 mm
Weights
Curb Weight:
Approx. 750 - 830 kg
Gross Vehicle Weight:
Approx. 1100 - 1200 kg
🛡️ Safety Features
Ratings
Euroncap Rating:
4 Stars (for earlier models, often with optional safety equipment)
Active Features
Active Safety Features:
ABS, ESP (Electronic Stability Program), Traction Control
Passive Features
Passive Safety Features:
Tridion Safety Cell, driver and passenger airbags, optional side airbags, pre-tensioned seatbelts.
Airbag Types:
Frontal airbags, optional side airbags
💡 Technology Features
Infotainment
Infotainment Systems:
Factory radio with CD player, optional navigation system, USB/AUX input on later models.
Driver Assistance
Driver Assistance Features:
Cruise control (optional), parking sensors (optional).
Connectivity
Connectivity Options:
Bluetooth connectivity for hands-free calling and audio streaming on later models.
Powertrain Technology
Powertrain Innovations:
Compact turbocharged engines, efficient AMT transmission, focus on lightweight construction.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically 10,000 - 15,000 km or 1 year, whichever comes first (check manual for exact recommendation)
Major Service Interval:
At specified intervals for spark plugs, air filters, fuel filters (depending on engine type and driving conditions)
Fluid Specifications
Engine Oil Specification:
Synthetic Engine Oil, e.g., MB-Approval 229.51 or similar viscosity (e.g., 0W-30, 5W-30)
Coolant Specification:
Glysantin G30 or similar silicate-free, ethylene glycol-based coolant (e.g., MB specification 325.0)
Brake Fluid Specification:
DOT 4
Known Issues
Common Issues Examples:
AMT clutch wear, turbocharger issues (on turbocharged variants), electrical gremlins, potential for rust on older models, power window regulators, exhaust system failures.
Troubleshooting Focus:
Manual will detail specific troubleshooting steps for common AMT clutch engagement issues and engine performance problems.
📚 Vehicle History
Brand Heritage
Brand Origin:
Smart is a brand of Daimler AG, originating from a collaboration with Swatch and Mercedes-Benz.
Model Evolution
First Generation:
Smart City Coupe (W450) introduced in 1998, later renamed Fortwo.
Second Generation:
Smart Fortwo (C451/A451) launched in 2007, featuring a revised design and improved powertrain options.
Production
Manufacturing Location:
Hambach, France (Smartville plant)
Production Years:
1998 - Present (across different generations and models)
🏆 Awards & Recognition
Recognitions
Design Awards:
Has received various design awards for its innovative and compact packaging.
Ratings
Safety Ratings:
Good safety ratings for its class, particularly with the Tridion safety cell.
Certifications
Certifications:
Adheres to Daimler AG's strict quality and safety standards.