Vehicle Type:
Kei car convertible sports car
Target Audience:
Enthusiasts and owners seeking to perform their own maintenance and repairs
Segment Competitors:
Other compact, sporty convertibles; though the Copen occupies a unique niche due to its Kei car classification
Manual Strength:
Comprehensive coverage, detailed illustrations, step-by-step instructions, professional-grade information
Vehicle Appeal:
Compact size, distinctive styling, electric retractable hardtop, sporty driving dynamics
Region Coverage:
Global (Primarily Japan, UK, Australia)
Manual Type:
Service and Repair Workshop Manual
Digital Format:
PDF Download
Accessibility:
Compatible with Windows and MAC computers, tablets, and smartphones
Estimated Page Count:
Hundreds of pages (specific count not provided, but described as 'very detailed' with 'hundreds of pages')
Powertrain:
Engine mechanical, lubrication, cooling, fuel injection, ignition, exhaust, engine management
Transmission:
Manual and Automatic transmission systems, clutch operation, driveline
Chassis:
Suspension (front and rear), steering, brakes (hydraulic, ABS), wheels, tires
Electrical:
Starting system, charging system, lighting, instrumentation, power windows, power locks, convertible roof mechanism, audio system, ECU diagnostics
Body And Interior:
Body panels, exterior trim, interior trim, seating, convertible roof operation and maintenance
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, brake pad inspection
Troubleshooting:
Diagnostic procedures for common and complex issues, fault code interpretation, symptom-based troubleshooting guides
Repair:
Step-by-step instructions for component removal, disassembly, inspection, repair, and reassembly for all major vehicle systems
Overhaul:
Engine and transmission overhaul procedures, component rebuilds
Diagnostics:
Advanced diagnostic procedures, wiring diagrams, connector pinouts, sensor data interpretation
Specifications:
Detailed technical specifications for all components, torque values, clearances, fluid capacities, electrical parameters
Diagrams And Illustrations:
Hundreds of detailed photos, exploded diagrams, wiring schematics, and illustrations
Document Type:
Portable Document Format (PDF)
Searchability:
Likely searchable text-based PDF (standard for professional manuals)
Printable:
Yes, allows printing of single pages or the entire manual
Resolution:
High resolution suitable for clear reproduction of text and images
Physical Format:
Not applicable (digital download)
Physical Format:
Not applicable (digital download)
Usage Rights:
Unlimited usage on multiple devices, no expiry, no renewal fees
Engine Type:
659cc, DOHC, 16-valve, turbocharged, intercooled inline-4 petrol
Horsepower:
64 PS (47 kW; 63 hp) @ 6000 rpm (Kei car regulations)
Torque:
10.5 kg⋅m (103 N⋅m; 76 lb⋅ft) @ 3200 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI)
Turbocharger:
Mitsubishi TD025 or similar
ECU Type:
Denso or similar ECU with diagnostic capabilities
Timing Belt:
Timing belt driven, replacement recommended every 60,000-100,000 km or 4-5 years
Transmission Type:
5-speed Manual Transmission
Transmission Type:
4-speed Automatic Transmission
Drivetrain:
Front-wheel drive (FWD)
Manual Transmission Fluid:
API GL-4, SAE 75W-90 (check specific manual for exact type and capacity)
Automatic Transmission Fluid:
Dexron III or equivalent (check specific manual for exact type and capacity)
Crash Test Results:
Varies by region and testing body; generally equipped with standard safety features for its class
Braking System:
Front ventilated discs, Rear solid discs; optional ABS
Traction Control:
Optional on some models
Airbags:
Driver and passenger airbags
Rollover Protection:
Integrated roll bars behind seats
Audio System:
Factory fitted radio/CD player, often with aftermarket upgrades available. Speaker configuration typically 4 speakers.
Instrumentation:
Analog gauges for speedometer, tachometer, fuel, and temperature; warning lights for vehicle systems.
ABS:
Anti-lock Braking System (ABS) was an optional feature on many models.
Bluetooth:
Not a standard factory feature on most models of this era; aftermarket solutions are common.
Oil Change Interval:
Every 10,000 km or 12 months, whichever comes first (typical for Japanese vehicles of this era)
Air Filter Replacement:
Every 20,000-30,000 km or as needed based on conditions
Cabin Filter Replacement:
Every 20,000-30,000 km or annually
Engine Oil Type:
API SN/SP, ILSAC GF-6A, SAE 0W-20 or 5W-30 (check manual for exact viscosity and capacity)
Coolant Type:
Ethylene glycol-based coolant, typically pink or red, compatible with Japanese manufacturers (e.g., Toyota Super Long Life Coolant or equivalent)
Brake Fluid Type:
DOT 3 or DOT 4 (check manual for precise specification)
Turbocharger Wear:
Potential for turbocharger wear or failure due to heat and age, especially if oil changes were neglected.
Convertible Roof Mechanism:
Hydraulic leaks or slow operation of the electric hardtop roof mechanism, requiring lubrication and potential fluid replacement.
Ignition Coils:
Individual coil-on-plug ignition systems can sometimes develop faults, leading to misfires.
Suspension Bushings:
Wear in suspension bushings can lead to knocking noises and reduced handling precision.
Daihatsu Specialty:
Daihatsu has a long history of producing compact and specialized vehicles, including many Kei cars and small sports cars.
Original Launch:
First generation Copen (L880K) launched in 2002 in Japan.
Export Markets:
Later exported to markets like the UK, Australia, and parts of Europe, often with slight modifications and larger engines.
Manufacturing Location:
Japan
