Vehicle Class:
        
        
            Executive/Luxury Sedan
        
     
    
        
            Target Audience:
        
        
            Owners and technicians seeking detailed electrical system information for the 2007 Volvo S80.
        
     
    
    
        
            Key Competitors:
        
        
            BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Lexus GS, Cadillac STS.
        
     
    
    
        
            Vehicle Design Philosophy:
        
        
            Focus on safety, comfort, and elegant Scandinavian design.
        
     
    
        
            Manual Value Proposition:
        
        
            Provides essential, detailed wiring schematics that are often difficult to source, enabling accurate diagnosis and repair of complex electrical systems.
        
     
 
    
    
    
        
            Powertrain Wiring:
        
        
            Engine control module (ECM), fuel injection, ignition system, emissions control systems, starter, alternator.
        
     
    
        
            Chassis Wiring:
        
        
            Anti-lock braking system (ABS), Electronic Stability Control (ESC), Traction Control System (TCS), power steering, suspension components.
        
     
    
        
            Body Electrical:
        
        
            Lighting (headlights, taillights, interior), power windows, power locks, mirrors, wipers, horn, central locking, keyless entry.
        
     
    
        
            Comfort And Convenience:
        
        
            Climate control (HVAC), seats (heating, power adjustment), sunroof, interior lighting, vanity mirrors, cruise control.
        
     
    
        
            Infotainment And Electronics:
        
        
            Audio system, navigation system, instrument cluster, dashboard indicators, airbags, seatbelt pretensioners, parking sensors, telematics.
        
     
    
    
        
            Troubleshooting Guides:
        
        
            Diagnostic flowcharts, symptom-based troubleshooting, common electrical fault identification.
        
     
    
        
            Component Location:
        
        
            Diagrams showing the location of electrical components, modules, relays, fuses, and wiring harnesses.
        
     
    
        
            Connector Pinouts:
        
        
            Detailed pin configuration for various electrical connectors, crucial for diagnosis and repair.
        
     
    
        
            Wiring Harness Schematics:
        
        
            Color-coded wiring diagrams illustrating circuit paths for all major systems.
        
     
    
        
            Fuse And Relay Information:
        
        
            Identification of fuse box locations, fuse ratings, and relay functions.
        
     
    
    
        
            Depth Of Detail:
        
        
            Advanced electrical diagnosis and repair, suitable for professional technicians and advanced DIY enthusiasts.
        
     
    
        
            Diagnostic Capabilities:
        
        
            Enables diagnosis of complex electrical issues, intermittent faults, and communication network problems.
        
     
    
        
            Repair Guidance:
        
        
            Supports component replacement, harness repair, and system integration troubleshooting.
        
     
 
    
    
    
    
        
            Engine Description 1:
        
        
            3.2L Naturally Aspirated Inline-6
        
     
    
        
            Displacement 1:
        
        
            3192 cc (194.8 cu in)
        
     
    
        
            Bore X Stroke 1:
        
        
            84.0 mm x 96.0 mm (3.31 in x 3.78 in)
        
     
    
        
            Compression Ratio 1:
        
        
            11.0:1
        
     
    
        
            Horsepower 1:
        
        
            235 hp (175 kW) @ 6200 rpm
        
     
    
        
            Torque 1:
        
        
            236 lb-ft (320 Nm) @ 3200 rpm
        
     
    
        
            Valvetrain 1:
        
        
            DOHC, 24 valves (4 per cylinder), Variable Valve Timing (VVT).
        
     
    
        
            Fuel System 1:
        
        
            Sequential Multi-Port Fuel Injection (MPI).
        
     
    
    
    
        
            Engine Description 2:
        
        
            4.4L Naturally Aspirated V8
        
     
    
        
            Displacement 2:
        
        
            4414 cc (269.4 cu in)
        
     
    
        
            Horsepower 2:
        
        
            315 hp (235 kW) @ 5950 rpm
        
     
    
        
            Torque 2:
        
        
            325 lb-ft (440 Nm) @ 3900 rpm
        
     
    
        
            Valvetrain 2:
        
        
            DOHC, 32 valves (4 per cylinder).
        
     
    
        
            Fuel System 2:
        
        
            Sequential Multi-Port Fuel Injection (MPI).
        
     
 
    
    
    
        
            NHTSA Front Crash Rating:
        
        
            5-Star (Driver & Passenger)
        
     
    
        
            NHTSA Side Crash Rating:
        
        
            5-Star (Front & Rear Seat Occupants)
        
     
    
        
            IIHS Top Safety Pick:
        
        
            Yes (Good in front, side, and rear impacts)
        
     
    
    
        
            Stability Control:
        
        
            Standard Electronic Stability Control (ESC) / Dynamic Stability and Traction Control (DSTC).
        
     
    
        
            Braking System:
        
        
            Standard Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA).
        
     
    
    
        
            Airbags:
        
        
            Standard: Front airbags (dual-stage), Side airbags, Curtain airbags (IC - Inflatable Curtain), Whiplash Protection System (WHIPS) front seats.
        
     
    
        
            Seatbelts:
        
        
            Pretensioners and load limiters for front seats, three-point seatbelts for all seating positions.
        
     
    
        
            Child Safety:
        
        
            ISOFIX (LATCH) anchor points for child safety seats, integrated rear child booster seats (optional).
        
     
 
    
    
    
        
            Infotainment System:
        
        
            Volvo Premium Sound system, optional Dolby Surround Sound. CD player, AM/FM radio, optional satellite radio. AUX input.
        
     
    
        
            Navigation System:
        
        
            Optional integrated navigation system with a dashboard-mounted screen.
        
     
    
    
        
            Adaptive Cruise Control:
        
        
            Optional (ACC).
        
     
    
        
            Collision Warning:
        
        
            Optional Collision Warning with Brake Support.
        
     
    
        
            Lane Departure Warning:
        
        
            Optional Lane Departure Warning (LDW).
        
     
    
        
            Blind Spot Monitoring:
        
        
            Optional Blind Spot Information System (BLIS).
        
     
    
    
        
            Bluetooth:
        
        
            Optional Bluetooth for hands-free calling and audio streaming.
        
     
    
        
            Usb Interface:
        
        
            Typically via the AUX input or optional adapter for iPod/USB devices.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 7,500-10,000 miles (12,000-16,000 km) or 12 months, depending on driving conditions and oil type.
        
     
    
        
            Engine Air Filter:
        
        
            Inspect every 15,000 miles (24,000 km), replace as needed (typically every 30,000 miles / 48,000 km).
        
     
    
        
            Cabin Air Filter:
        
        
            Replace every 15,000-20,000 miles (24,000-32,000 km).
        
     
    
        
            Spark Plugs:
        
        
            Replace as per manufacturer recommendation (e.g., iridium plugs typically every 100,000 miles / 160,000 km for the 3.2L I6).
        
     
    
        
            Transmission Fluid:
        
        
            Service 'sealed for life' transmissions according to specific Volvo recommendations or diagnostic indicators. Fluid change often recommended around 75,000-100,000 miles (120,000-160,000 km).
        
     
    
    
        
            Engine Oil Type:
        
        
            SAE 0W-30 or 5W-30, meeting Volvo engine oil specification VCC 95200302 (e.g., Castrol Professional Long Life LL04).
        
     
    
        
            Engine Oil Capacity:
        
        
            Approx. 6.5 liters (6.9 US quarts) for 3.2L I6; approx. 8.0 liters (8.5 US quarts) for 4.4L V8.
        
     
    
        
            Coolant Type:
        
        
            Volvo specified long-life coolant (e.g., blue or green antifreeze, often Volvo P/N 31439822 or equivalent).
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 4 (preferably a low viscosity like DOT 4 LV).
        
     
    
        
            Power Steering Fluid:
        
        
            Volvo P/N 30741490 or equivalent synthetic power steering fluid.
        
     
    
        
            Transmission Fluid Type:
        
        
            AW-1 Automatic Transmission Fluid (ATF) or equivalent.
        
     
    
    
        
            Electrical Gremlins:
        
        
            Water intrusion into CEM (Central Electronic Module) or related harnesses can cause various electrical malfunctions; faulty sensors (e.g., ABS wheel speed sensors).
        
     
    
        
            Engine Mounts:
        
        
            Hydraulic engine mounts can fail, leading to increased vibration and noise.
        
     
    
        
            Suspension Components:
        
        
             desgaste de los bujes de la suspensión y los enlaces estabilizadores (worn suspension bushings and sway bar links).
        
     
    
        
            Fuel Pump:
        
        
            Premature fuel pump failure has been reported in some cases.
        
     
    
        
            Automatic Transmission:
        
        
            Occasional issues with gear shifting or torque converter clutch engagement, often related to fluid condition or mechatronics.
        
     
 
    
    
    
        
            Volvo Safety Focus:
        
        
            Volvo has a long-standing reputation for pioneering automotive safety innovations.
        
     
    
    
        
            S80 Generation 2 Launch:
        
        
            The second generation S80 was introduced for the 2007 model year, replacing the first generation model (1998-2006).
        
     
    
        
            Platform Introduction:
        
        
            This generation is built on Volvo's P3 platform, shared with other Volvo models like the V70, XC70, and S60.
        
     
    
    
        
            Manufacturing Locations:
        
        
            Primarily Torslanda Plant, Gothenburg, Sweden; also Ghent, Belgium.
        
     
    
    
        
            Model Production Years:
        
        
            2007 - 2016 (for the second generation).
        
     
 
    
    
    
        
            Safety Awards:
        
        
            Consistently received high safety ratings from IIHS and NHTSA, reflecting Volvo's commitment to safety.
        
     
    
    
        
            Consumer Reports Reliability:
        
        
            Reliability ratings varied by year and specific components, but generally positioned as average to good.
        
     
    
    
        
            Epa Fuel Economy 3.2L:
        
        
            Approx. 18 MPG City / 26 MPG Highway (FWD).
        
     
    
        
            Epa Fuel Economy 4.4L:
        
        
            Approx. 15 MPG City / 23 MPG Highway (AWD).