2016 VOLVO S80 charging

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03 Instruments and controls
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68* Option/accessory, for more information, see Introduction.
Start/stop*The symbol illuminates when the engine has auto-stopped.
Related information
• Information displays – introduction (p. 62)
• Information displays – warning symbols (p. 68)
Information displays – warning symbols
The warning lights alert the driver that an important function is activated or that a seri-ous fault has occurred.
SymbolDescription
Low oil pressure A
Parking brake applied B
SRS airbags
Seat belt reminder
Generator not charging
Fault in the brake system
Warning symbol, read the text displayed in the instrumentpanel
A
Certain engines do not use this symbol to indicate low oil pressure. On these models, a text message will be dis-played on the instrument panel instead, see Engine com-partment – engine oil (p. 314).
B The symbol is Park only on models with the optional digital
instrument panel.
Low oil pressureIf the light comes on while driving, stop the vehicle, stop the engine immediately, andcheck the engine oil level. Add oil if neces- sary. If the oil level is normal and the lightstays on after restart, have the vehicle towedto the nearest trained and qualified Volvoservice technician.
Parking brake appliedThis symbol flashes while the brake is being applied and then glows steadily when theparking brake has been set. See Parking brake – general information (p. 254) for more information about using theparking brake.
Airbags – SRSIf this light comes on while the vehicle is being driven, or remains on for longer thanapproximately 10 seconds after the vehiclehas been started, the SRS system's diagnos-tic functions have detected a fault in a seatbelt lock or pretensioner, a front airbag, sideimpact airbag, and/or an inflatable curtain.Have the system(s) inspected by a trainedand qualified Volvo service technician assoon as possible. See Supplemental Restraint System (SRS) (p. 31) for more information about the airbagsystem.
Seat belt reminderThis symbol comes on for approximately 6 seconds if the driver has not fastened his orher seat belt.

03 Instruments and controls
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69
Generator not chargingThis symbol comes on during driving if a fault has occurred in the electrical system. Contactan authorized Volvo workshop.
Engine temperatureEngine overheating can result from low oil or coolant levels, towing or hard driving at highheat and altitude, or mechanical malfunction.Engine overheating will be signaled with textand a red warning triangle in the middle of theinstrument display. The exact text will dependon the degree of overheating. It may range from
High engine temp Reduce speed toHigh engine temp Stop engine. If appropri-
ate, other messages, such as Coolant level
low, Stop safely will also be displayed. If
your engine does overheat so that you must stop the engine, always allow the engine tocool before attempting to check oil and cool-ant levels. See Engine compartment – coolant (p. 316) for more information.
Fault in brake systemIf this symbol lights, the brake fluid level may be too low. Stop the vehicle in a safe placeand check the level in the brake fluid reser-voir, see Engine compartment – brake fluid(p. 317). If the level in the reservoir is belowMIN , the vehicle should be transported to an
authorized Volvo workshop to have the brakesystem checked. If the
and symbols come on
at the same time, there may be a fault in the brake force distribution system.
1. Stop the vehicle in a safe place and turn off the engine.
2. Restart the engine.
• If both symbols extinguish, continue driv- ing.
• If the symbols remain on, check the levelin the brake fluid reservoir, see Enginecompartment – brake fluid (p. 317). If thebrake fluid level is normal but the sym-bols are still lit, the vehicle can be driven,with great care, to an authorized Volvoworkshop to have the brake systemchecked.
• If the level in the reservoir is below
MIN,
the vehicle should be transported to anauthorized Volvo workshop to have thebrake system checked.WARNING
• If the fluid level is below the
MIN mark
in the reservoir or if a warning mes- sage is displayed in the text window:DO NOT DRIVE . Have the vehicle
towed to a trained and qualified Volvoservice technician and have the brakesystem inspected.
• If the
and symbols
are on at the same time, there is a risk of reduced vehicle stability.
Warning symbolThe red warning symbol lights up to indicate a problem related to safety and/or drivability.A message will also appear in the instrumentpanel. The symbol remains visible until thefault has been rectified but the text messagecan be cleared with the OK button, see Infor-
mation display – menu controls (p. 106). Thewarning symbol can also come on in conjunc-tion with other symbols. Action:
1. Stop in a safe place. Do not drive the vehicle further.
2. Read the information on the display. Implement the action in accordance with the message in the display. Clear themessage using OK.

10 Maintenance and servicing
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331
CAUTION
The infotainment system's energy-saving feature may not function correctly or at all,and/or a message may be displayed if abattery charger or jumper cables are notconnected properly.
• The negative terminal on the battery must
never be used to connect a
jumper cable or a battery charger.Only the ground point on the chassismay be used.
See Jump starting (p. 237) for an illustra- tion and additional information.
WARNING
• Never expose the battery to open flame or electric spark.
• Do not smoke near the battery.
• Battery fluid contains sulfuric acid. Donot allow battery fluid to contact eyes,skin, fabrics or painted surfaces. Ifcontact occurs, flush the affected areaimmediately with water. Obtain medi-cal help immediately if eyes are affec-ted.
NOTE
The life of the battery is shortened if it becomes discharged repeatedly.
Related information
•
Battery – changing (p. 332)
• Battery – maintenance (p. 331)
• Battery – symbols (p. 330)
Battery – maintenance
Proper battery maintenance can help prolong its service life.
Maintenance
• Use a screw driver to open the caps or cover and a flashlight to inspect the level.
• If necessary, add distilled water. The levelshould never be above the indicator.
• The fluid level should be checked if thebattery has been recharged.
• After inspection, be sure the cap overeach battery cell or the cover is securelyin place.
• Check that the battery cables are cor-rectly connected and properly tightened.
• Never disconnect the battery when theengine is running, or when the key is inthe ignition. This could damage the vehi-cle's electrical system.
• The battery should be disconnected fromthe vehicle when a battery charger isused directly on the battery.
• To help keep the battery in good condi-tion, the vehicle should be driven for atleast 15 minutes a week or connected toa charger with an automatic chargingfunction.
• If the battery is fully discharged a numberof times, this may shorten its service life.Keeping the battery fully charged helpsprolong its service life.

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10 Maintenance and servicing
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344
PosFunctionA
Circuit breaker: fusebox A
under the glove compartment (see Fuses – glove compart-ment (p. 339))60
Circuit breaker: fusebox A
under the glove compartment (see Fuses – glove compart-ment (p. 339))60
Circuit breaker: central elec- trical module in the trunk60
Climate system blower40
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Starter motor relay30
Internal diode50
Auxiliary battery70
Central electrical module: auxiliary battery referencevoltage, auxiliary batterycharging point15
Related information
• Fuses – engine compartment (p. 335)
• Fuses – glove compartment (p. 339) •
Fuses – cargo area/trunk (p. 342)
• Start/Stop – introduction (p. 243)