2015 VOLVO XC70 warning light

08 Wheels and tires
Tire Pressure Monitoring System (TPMS)
08
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335
allow the TPMS to continue to function prop- erly.
NOTE
TPMS indicates low tire pressure but does not replace normal tire maintenance. Forinformation on correct tire pressure, pleaserefer to the tire inflation pressure table inthis chapter or consult your Volvo retailer.
Erasing warning messagesWhen a low tire pressure warning message has been displayed, and the tire pressurewarning light has come on:
1. Use a tire pressure gauge to check the
inflation pressure of all four tires.
2. Re-inflate the tire(s) to the correct pres- sure (consult the tire pressure placard or the inflation pressure table on page 316.
3. In certain cases, it may be necessary to drive the vehicle for several minutes at aspeed of 20 mph (30 km/h) or faster. Thiswill erase the warning text and the warn-ing light will go out.
WARNING
Incorrect inflation pressure could lead to tire failure, resulting in a loss of control ofthe vehicle.
Changing wheels with TPMSPlease note the following when changing or replacing the factory installed TPMS wheels/tires on the vehicle:
• Only the factory-mounted wheels are equipped with TPMS sensors in thevalves.
• If the vehicle is equipped with a tempo-rary spare tire, this tire does not have aTPMS sensor.
• If wheels without TPMS sensors are mounted on the vehicle,
TIRE PRESS
SYST SERVICE REQUIRED will be dis-
played each time the vehicle is driven above 25 mph (40 km/h) for 10 minutes ormore.
• Once TPMS sensors are properly instal-led, the warning message should notreappear. If the message is still displayed,drive the vehicle for several minutes at aspeed of 20 mph (30 km/h) or faster toerase the message.
• Volvo recommends that TPMS sensorsbe fitted on all wheels used on the vehi-cle. Volvo does not recommend movingsensors back and forth between sets ofwheels.
CAUTION
When inflating tires with TPMS valves, press the pump's mouthpiece straightonto the valve to help avoid bending orotherwise damaging the valve.
CAUTION
• After pumping the tires, always rein- stall the valve cap to help avoid dam-age to the valve from dirt, gravel, etc.
• Use plastic valve caps only. Metalcaps could corrode and become diffi-cult to remove.

09 Maintenance and specifications
Hood and engine compartment 09
344
Opening and closing the hood
G010951
Pull the lever located under the left side of the dash to release the hood lock.
Lift the hood slightly. Press the release control (located under the right front edgeof the hood) to the left, and lift the hood.
WARNING
Check that the hood locks properly when closed.
Engine compartment, overview
Coolant expansion tank
Power steering fluid reservoir
Dipstick-engine oil
Filler cap-engine oil
Cover over brake fluid reservoir
Battery
Relay/fuse box
Washer fluid reservoir
Engine compartment - 4-cylinder engines only
Filler cap-engine oil
Coolant expansion tank
Power steering fluid reservoir
Radiator
Brake fluid reservoir
Battery
Relay/fuse box
Washer fluid reservoir
Air cleaner
The appearance of the engine compartment may vary depending on engine model.

09 Maintenance and specifications
Replacing bulbs 09
350* Option/accessory, for more information, see Introduction.
Introduction
All bulb specifications are listed on page 355. The following bulbs should only be replacedby a trained and qualified Volvo service tech-nician:
• Active Bending Lights
• Daytime running lights
• Turn signals in the door mirrors
• Approach lighting in the door mirrors
• Interior lighting
• Glove compartment lighting
• Brake lights
• Rear parking lights
• Rear side marker lights
• Back-up lights
• Rear fog light
• LED bulbsNOTE
•For information regarding any bulbs not mentioned in this section, pleasecontact your Volvo retailer or a trainedand authorized Volvo service techni-cian.
• Always switch off the ignition beforestarting to replace a bulb.
• If an error message remains in the dis-play after a faulty bulb has beenreplaced, contact an authorized Volvoworkshop.
• Condensation may form temporarily onthe inside of the lenses of exteriorlights such as headlights, fog lights, ortaillights. This is normal and the lightsare designed to withstand moisture.Normally, condensation will dissipateafter the lights have been on for ashort time.
• The optional Active Bending Lightbulbs contain trace amounts of mer-cury. These bulbs should always bedisposed of by a trained and qualifiedVolvo service technician.
CAUTION
Never touch the glass of bulbs with your fingers. Grease and oils from your fingersvaporize in the heat and will leave adeposit on the reflector, which will damageit.
WARNING
•The engine should not be running when changing bulbs.
• If the engine has been running justprior to replacing bulbs in the head-light housing, please keep in mind thatcomponents in the engine compart-ment will be hot.
WARNING
•Active Bending Lights* – due to the high voltage used by these headlights,these bulbs should only be replacedby a trained and qualified Volvo serv-ice technician.
• Turn off the lights and remove theremote key from the ignition beforechanging any bulbs.

09 Maintenance and specifications
Battery 09
360
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.
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.
• The service life of a battery is affected byfactors such as driving conditions and cli-mate. Extreme cold may also furtherdecrease the battery’s starting capacity.
• Because the battery’s starting capacitydecreases with time, it may be necessaryto recharge it if the vehicle is not drivenfor an extended period of time or if thevehicle is usually only driven short dis-tances.
CAUTION
•Always use distilled or deionized water (battery water).
• Never fill above the level mark in thecell.
Replacing

09 Maintenance and specifications
Fuses09
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* Option/accessory, for more information, see Introduction.369
PosFunctionA
Keyless drive*20
Power driver's seat*20
Power front passenger's seat*20
-
Infotainment system control module5
Infotainment system: ampli- fier, SiriusXM ™ satellite radio*10
Infotainment system15
Bluetooth hands-free system5
Rear Seat Entertainment sys- tem (RSE)*7.5
Power moonroof* Courtesy lighting, climate sys- tem sensor5
12-volt sockets in tunnel con- sole15
Heated rear seat* (passeng- er's side)15
PosFunctionA
Heated rear seat* (driver's side)15
-
Heated front passenger's seat*15
Heated driver's seat*15
Park assist*, trailer hitch con- trol module*, park assist cam-era*5
All Wheel Drive* control mod- ule15
Active chassis system*10
Positions: fusebox B
PosFunctionA
Tailgate wiper15
-
Front courtesy lighting, driv- er's door power window con-trols, power seat(s)*, Home- LInk ®
Wireless Control Sys-
tem*7.5
PosFunctionA
Instrument panel5
Adaptive cruise control/colli- sion warning*10
Courtesy lighting, rain sensor*7.5
Steering wheel module7.5
Cental locking: fuel filler door10
Tailgate window washer15
Windshield washers15
Tailgate unlock10
Electrical folding rear seat outboard head restraints*10
Fuel pump20
Climate system control panel5
-
Alarm, On-board diagnostic system5
-

09 Maintenance and specifications
Fuses 09
370* Option/accessory, for more information, see Introduction.
PosFunctionA
Airbag system, occupant weight sensor10
Collision warning system*5
Accelerator pedal sensor, auto-dim mirror function,heated rear seats*7.5
-
Brake lights5
Power moonroof*20
Immobilizer5

09 Maintenance and specifications
Vehicle care09
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375
washers do not have facilities for washing the underbody.
NOTE
Condensation may form temporarily on the inside of the lenses of exterior lights suchas headlights, fog lights, or taillights. Thisis normal and the lights are designed towithstand moisture. Normally, condensa-tion will dissipate after the lights have beenon for a short time.
CAUTION
•
Before driving into an automatic car wash, turn off the optional rain sensorto avoid damaging the windshield wip-ers.
• Make sure that side view mirrors, aux-iliary lamps, etc, are secure, and thatany antenna(s) are retracted orremoved. Otherwise there is risk of themachine dislodging them.
• Chromed wheels:
Clean chrome-
plated wheels using the same deter-gents used for the body of the vehicle.Aggressive wheel-cleaning agents canpermanently stain chrome-platedwheels.
WARNING
• When the vehicle is driven immediately after being washed, apply the brakes,including the parking brake, severaltimes in order to remove any moisturefrom the brake linings.
• Engine cleaning agents should not beused when the engine is warm. Thisconstitutes a fire risk.
Polishing and waxing
•
Normally, polishing is not required during the first year after delivery, however, wax-ing may be beneficial.
• Before applying polish or wax the vehiclemust be washed and dried. Tar spots canbe removed with kerosene or tar remover.Difficult spots may require a fine rubbingcompound.
• After polishing use liquid or paste wax.
• Several commercially available productscontain both polish and wax.
• Waxing alone does not substitute for pol-ishing a dull surface.
• A wide range of polymer-based waxescan be purchased today. These waxesare easy to use and produce a long-last-ing, high-gloss finish that protects the bodywork against oxidation, road dirt andfading.
• Do not polish or wax your vehicle in directsunlight (the surface of the vehicle shouldnot be warmer than 113 °F (45 °C).
CAUTION
Volvo does not recommend the use of long-life or durable paint protection coat-ings, some of which may claim to preventpitting, fading, oxidation, etc. These coat-ings have not been tested by Volvo forcompatibility with your vehicle's clear coat.Some of them may cause the clear coat tosoften, crack, or cloud. Damage caused byapplication of paint protection coatingsmay not be covered under your vehicle'spaint warranty.
Cleaning the interior
Only use cleaning agents and car care prod- ucts recommended by Volvo. Clean regularlyand follow the instructions included with thecar care product.
Upholstery care
FabricClean with soapy water or a detergent. For more difficult spots caused by oil, ice cream,shoe polish, grease, etc., use a clothing/

10 Specifications
Overview of information and warning symbols
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* Option/accessory, for more information, see Introduction.391
Introduction
The symbols in the vehicle's various displays are divided into three main categories:
• Warning symbols
• Indicator symbols
• Information symbols
The following tables list the most commonsymbols, their meaning and the pages in thismanual that provide more detailed informa-tion.
NOTE
Not all of the symbols shown in the follow- ing tables are available in all models or onall markets. Local variations may occur.
Warning symbol
: The red warning symbol illuminates to
indicate a problem related to safety and/or drivability. A message will also appear in themain instruments panel's display.
Information symbol
: The information symbol illuminates
and a text message is displayed to provide the driver with necessary information aboutone of the vehicle's systems.
Symbols in the main instrument panel
Warning symbols in the instrument
panel
SymbolDescriptionPg. no.
Low oil pressure84
Parking brake84
SRS airbags84
Seat belt reminder84
Generator not charging84
Fault in the brake system84
Warning symbol85
Indicator symbols in the instrument panel
SymbolDescriptionPg. no.
Fault in the Active Bend- ing Light (ABL)*system82
Malfunction indicator light82
Anti-lock brake system (ABS)83
Rear fog lights on83
Stability system (DSTC), Hill Descent Control,Trailer Stability Assist*83
Tire pressure monitoring sensor (TPMS)83
Low fuel level83
Information symbol, see text in information dis-play83
High beam indicator80