Volvo S80 II (2010) – Fuse Box Diagrams and Ratings

Volvo S80 II (model year 2010) is the second-generation executive sedan. Its electrical protection is divided between a fuse box under the passenger glovebox, the upper/front/lower engine compartment distribution panel, and three numbered fuse modules in the left luggage-compartment area. Some S80 Executive versions also use a separate 5 A fuse for the analogue clock near the centre console.

This guide preserves 123 source entries in nine tables, with model-year 2010 ratings cross-checked against the Volvo S80 MY2010 owner’s manual, fuse section pages 242-250. The original illustrations are labelled as early second-generation S80 (2006 archives), so always confirm that the numbered layout matches the actual 2010 car and its lid. The diagram from another production year is not a reason to install a larger fuse.

Commonly checked S80 2010 fuses

Front and rear 12 V accessory sockets: F25 (15 A), engine compartment section B. Luggage compartment socket: F6 (15 A), rear module A. Fuel pump: cabin F22 (20 A). Radio/CD/ICM: cabin F6 (15 A). Front wipers: engine F9 (30 A). Horn: engine F29 (15 A). All are numbered within their respective fuse panels.

Where are the Volvo S80 2010 fuse boxes?

The main cabin panel is behind the trim beneath the front passenger glovebox. The covered engine compartment box is near the battery, with upper, front and lower sections. The rear panel is behind the left luggage-compartment upholstery, with separate audio, door and power-seat/AWD modules. On right-hand-drive cars, interior access positions may differ.

Passenger compartment: fuse positions F1-F28

The cabin box protects SRS, ABS/parking-brake electronics, rain sensor, infotainment, high beams, washer pump, fuel pump, central locking and starting controls. The key positions are F6 15 A for radio/CD, F14 15 A for the washer pump, F22 20 A for fuel pump, and F27 5 A for the engine START/STOP ignition button. This button must not be mistaken for automatic fuel-saving Stop/Start.

Engine compartment fuse box – sections A, B and C

This covered unit has three separate physical sections. The following tables retain the original shared numbering but group it by position and electrical purpose. Volvo’s 2010 handbook distinguishes Midi, JCASE and MiniFuse types; high-current protection is intended for specialist replacement.

Engine section A: main supplies, ECM, engine sensors and cooling

For 2010, main fuse F5 is 50 A, not the 60 A sometimes shown in generic summaries. Diesel glow plug F42 is 60 A on four-cylinder or 70 A on five-cylinder engines. Cooling fan F44 is rated 60 A or 80 A depending on powertrain. F43 is not assigned in the documented MY2010 panel.

Engine section B: fuses F15-F29

Optional Xenon headlamp levelling F16 (10 A), CEM F17 (20 A), I5T vacuum pump F22 (20 A), headlamp washer F24 (15 A), accessory socket F25 (15 A), sunroof/roof console F26 (5 A) and horn F29 (15 A) are shown separately. Fuse F26 has been corrected from the original multi-year summary to the 2010 handbook rating.

Engine section C: fuses F8-F14

Here the front wipers use F9 (30 A), optional parking heater F10 (25 A), climate blower F11 (40 A), ABS pump F13 (40 A), and ABS valves F14 (20 A). Positions F8 and F12 are unused in the official 2010 layout.

Luggage compartment fuse boxes and relays

The rear panel contains three individually numbered groups, so an F6 in one module does not identify the same circuit in another. The original descriptions for factory audio, doors and accessory circuits have been preserved in English.

Module D: navigation, amplifier and telephone

Module A: doors, heated glass, cargo 12 V outlet and trailer

The optional cargo socket/refrigerator uses module A F6 (15 A); heated rear glass F7 (30 A); and the main trailer electrical supply F11 (40 A).

Module B: seats, AWD, Keyless and parking brake

The 2010 handbook lists F1 (7.5 A) for optional massage/armrest/refrigerator features, F6 (10 A) for AWD, F9 (25 A) for the passenger power seat and F11 (30 A) for the right parking brake. Generic multi-year values were corrected where the 2010 source differs.

S80 Executive additional clock fuse

Some Executive versions have a separate 5 A analogue clock fuse near the passenger-side centre console. It is not a general fourth fuse panel fitted to every S80.

Volvo S80 II 2010 fuse box FAQ

Which fuse protects the cigarette lighter?

F25 (15 A) in engine compartment section B. The optional cargo power outlet is rear module A F6 (15 A).

Where is the radio fuse?

The cabin holder under the glovebox, F6 (15 A) for the basic radio/CD and display circuit.

What fuse protects the windscreen wipers?

Engine fuse F9 (30 A). Washer pump protection is cabin F14 (15 A).

Which fuse protects the fuel pump?

Passenger fuse F22 (20 A).

Can these diagrams be used on every S80 from 2007-2016?

No. To compare the preceding production years, see the Volvo S80 II (2007) and S80 II (2008), alongside the 2009 guide. For the preceding production year, see the Volvo S80 II 2009 fuse diagram, noting especially the different F26 rating. Production changes, different engine families and optional equipment may alter the population and rating. Use the exact car’s fuse cover and manufacturer’s year-specific handbook.

For other P3 platform layouts see Volvo XC70 II / V70 III and Volvo S60 II (2011-2018). Fuse numbers are not directly interchangeable.

Source check: Volvo S80 owner’s manual MY2010, pages 242-250. Use original type and amperage; repeated fuse failures require circuit diagnosis.