2015 VOLVO XC90 headlights

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.293
The distance monitored along the sides of the vehicle is approximately 1 ft (0.3 m). The audiblesignal comes from the side speakers.
Front park assist
The system's front sensors are activated auto- matically when the engine is started and areactive at speeds below approximately 6 mph(10 km/h). The distance monitored in front of the vehicle is approximately 2.5 ft (0.8 m). The audible signalcomes from the front speakers. Front Park Assist is deactivated if the driver presses the brake pedal or if the gear selector is put in
P.
When installing auxiliary headlights, be sure that they do not obstruct the front sensors. Otherwise,these lights could trigger a Park Assist warning.
Related information
• Activating/deactivating Park Assist (p. 293)
• Park Assist limitations (p. 294)
• Park assist symbols and messages (p. 295)
Activating/deactivating Park Assist
The Park Assist system can be turned on or off.
On/OffPark Assist's front and side sensors are activated automatically when the engine is started. Therear sensors activate if the vehicle rolls rearward in N or if P is selected.
This function can be activated/ deactivated in the center dis-play's Function view.
–Tap the Park Assist button.
> Green indicator: the function is active. Gray indicator: the function is deactivated.
Related information
• Park Assist
* (p. 292)
• Park Assist limitations (p. 294)
• Park assist symbols and messages (p. 295)

STARTING AND DRIVING
* Option/accessory, for more information, see Introduction.355
Ignition modes
The vehicle's ignition can be put in various modes (levels) to make different functions availa-ble.
The vehicle's ignition has 3 modes: 0, I, and II
that can be used to operate various functions without starting the engine. The following tableshows examples of which functions are availablein the respective modes.
ModeFunctions available
0• The odometer, clock and tem- perature gauge are illuminated
• Power seats
* can be adjusted
• The power windows can be oper-ated
• The 12-volt socket in the cargocompartment can be used
• The center display is activatedand can be used
• The infotainment system can beused for a limited time
In this mode, certain functions can only be used for a limited time to helpminimize battery drain
I• The laminated panoramic roof
*,
power seats */windows,12-volt
sockets in the passenger com- partment, Bluetooth, navigation system *, climate system blower,
windshield wipers can be oper- ated
• The infotainment system will start(if it was started when the ignitionwas switched off)
ModeFunctions available
II• The headlights illuminate
• Warning/indicator lights illumi- nate for 5 seconds
• A number of other functions willalso be activated. However, the heated seats
* and heated rear
window functions can only be activated when the engine is run-ning.
This mode should only be used for very short periods to help avoiddraining the battery.
Selecting an ignition mode
Start knob in the tunnel console
• Ignition mode 0
: unlock the vehicle and
keep the remote key in the passenger's com- partment.

STARTING AND DRIVING
356
NOTE
To access ignition modes I or II without star-
ting the engine, the brake pedal must not be
depressed when these modes are selected.
• Ignition mode I
: Turn the start knob to
START and release it. The knob will return
automatically to its original position.
• Ignition mode II
: Turn the start knob to
START and hold it there for approx.
4 seconds. Release the knob.
• Returning to ignition mode 0
: To return to
mode 0 from mode II or I, turn the start knob
to STOP and release it.
Related information
•Starting the engine (p. 356)
• Turning the engine off (p. 359)
Battery drain Your vehicle's electrical functions drain the bat- tery to varying extents.
Avoid using ignition mode
II as much as posssi-
ble, or electrical functions that require a great deal of electrical current when the engine is notrunning. Using ignition mode I whenever possible con-
sumes less electrical current. Functions that require a great deal of electrical current include:
• the climate system blower
• headlights
• wipers
• infotainment system (especially at high vol- ume).
If the battery's charge level is low, a text message will appear in the instrument panel. The vehicle'senergy-saving function will then turn off orreduce certain functions that are currently con-suming electrical current. If the battery needs to be recharged, start the engine and let it idle for at least 15 minutes ordrive the vehicle (driving charges the batteryfaster than letting the engine idle).
Related information
• Ignition modes (p. 355)
Starting the engine
The engine can be started using the start knob on the tunnel console if there is a remote key inthe passenger compartment.

MAINTENANCE AND SERVICING
489
Emission inspection readiness
How do states use OBD II for emission
inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can thenread "faults." In some states, this type of inspec-tion has replaced the tailpipe emission test.
How can my vehicle fail OBD II emission
inspection?
Your vehicle can fail OBD II emission inspection for any of the following reasons.
• If your Check Engine (MIL) light is lit, your vehicle may fail inspection.
• If your vehicle's Check Engine light was lit,but went out without any action on your part,OBD II will still have a recorded fault. Yourvehicle may pass or fail, depending on theinspection practices in your area.
• If you had recent service that required dis-connecting the battery, OBD II diagnosticinformation may be incomplete and "notready" for inspection. A vehicle that is notready may fail inspection.
How can I prepare for my next
OBD II
emission inspection?
• If your Check Engine (MIL) light is lit – or was lit but went out without service, have yourvehicle diagnosed and, if necessary, servicedby a qualified Volvo technician.
• If you recently had service for a lit CheckEngine light, or if you had service that required disconnecting the battery, a periodof driving is necessary to bring the OBD IIsystem to "ready" for inspection. Two half-hour trips of mixed stop-and-go/highwaydriving are typically needed to allow OBD II toreach readiness. Your Volvo retailer can pro-vide you with more information on planning atrip.
• Maintain your vehicle in accordance with yourvehicle's maintenance schedule.
Owner maintenancePeriodic maintenance requirements and intervals are described in your vehicle's Warranty andService Records Information booklet. The following points can be carried out between the normally scheduled maintenance services.
Each time the car is refueled:
•Check the engine oil level.
• Clean the windshield, windshield wipers, headlights, and taillights.
Monthly:
•
Check cold tire pressure in all tires. Inspect the tires for wear.
• Check that engine coolant and other fluidlevels are between the indicated "min" and"max" markings.
• Clean interior glass surfaces with a glasscleaner and soft paper towels.
• Wipe driver information displays with a softcloth. •
Visually inspect battery terminals for corro-sion. Corrosion may indicate a loose terminalconnector, or a battery near the end of itsuseful service life. Consult your Volvo retailerfor additional information.
As needed:Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup ofdirt, and corrosion that can be caused by salt res-idues. Clean leaves and twigs from air intake vents at the base of the windshield, and from other placeswhere they may collect.
NOTE
Complete service information for qualified technicians is available online for purchase orsubscription at www.volvotechinfo.com.
Related information
•
Climate system service (p. 495)

MAINTENANCE AND SERVICING
510
Replacing bulbs
The halogen headlight bulbs can be replaced by the owner.
Before the bulbs can be replaced, that plastic covering over the headlight housing has to beremoved.
To do so:
Lift the rubber strip by pressing in toward the engine compartment.
Release the pins in the plastic covering's four clips by pressing them down with ascrewdriver or similar object and remove thecovering.
The turn signal, high/low beam, Daytime RunningLight and parking light bulbs will be accessiblewhen the plastic covering has been removed. Put the covering back in place in the reverse order.
NOTE
The pins in the clips have to be pressed back completely before the clips are placed in theplastic covering. When the covering is put back in place, the pins must be pressed so that their upper sur-face is flush with the surface of the clip.
NOTE
• For information regarding any bulbs not mentioned in this section, please contactyour Volvo retailer or a trained andauthorized Volvo service technician.
• Always switch off the ignition before star-ting to replace a bulb.
• If an error message remains in the dis-play after a faulty bulb has been replaced,contact an authorized Volvo workshop.
• Condensation may form temporarily onthe inside of the lenses of exterior lightssuch as headlights, fog lights, or taillights.This is normal and the lights aredesigned to withstand moisture. Normally,condensation will dissipate after thelights have been on for a short time.
• The optional Active Bending Light bulbscontain trace amounts of mercury. Thesebulbs should always be disposed of by atrained and qualified Volvo service techni-cian.
CAUTION
Never touch the glass of bulbs with your fin- gers. Grease and oils from your fingers vapor-ize in the heat and will leave a deposit on thereflector, which will damage it.

MAINTENANCE AND SERVICING
511
WARNING
•The ignition should be switched off com- pletely (be in ignition mode
0) when
replacing bulbs.
• If the engine has been running just prior to replacing bulbs in the headlight hous-ing, please keep in mind that componentsin the engine compartment will be hot.
Front bulbs (vehicles with halogen headlights)
Side marker light
Low beam
High beam
Parking light/Daytime Running Light
Turn signal
Fog light with corner illumination (LED)
Taillight bulbs
Brake light (LED)
Side marker light (LED)
Backup light 2
Taillight (LED)
Turn signal (LED)
Fog light (LED)
High-mounted brake light (LED)
Related information
•
Bulb specifications (p. 515)
• Removing the rectangular headlight cover (p. 512)
• Replacing parking light bulbs (p. 514)
• Replacing front turn signal bulbs (p. 514)
• Replacing High Beam headlight bulbs(p. 513)
• Replacing low beam headlight bulbs(p. 512)
2
Must be replaced by a trained and qualified Volvo service technician.

MAINTENANCE AND SERVICING
512
Removing the rectangular headlight cover
Most of the bulbs in the headlight housing can be accessed when the rectangular cover hasbeen removed.
Before the rectangular cover can be removed, the plastic covering must be removed, see the article"Replacing bulbs" for information.
1. Loosen the cover's four screws with a T20 Torx screwdriver (1) but do not remove them completely (turning them 3–4 turns isenough).
2. Push the cover to the side.
3. Remove the cover.Put the cover back in place in the reverse order.
Related information
• Replacing bulbs (p. 510)
Replacing low beam headlight bulbs
On models with halogen headlights, the low beam headlight bulb can be replaced by theowner.
Before the bulb can be replaced, the plastic cov- ering over the headlight housing has to be removed, see the article "Replacing bulbs."
1. Remove the round rubber cover from the headlight housing.
2. Remove the bulb by turning the bulb holder upward and then pulling it straight out.
3. Carefully pry the plastic sleeve by the con- nector's locking lug to release it.
4. Remove the connector from the bulb.
5. Insert a new bulb.

MAINTENANCE AND SERVICING
513
6. Insert the bulb in the socket and turn down-
ward. It can only be inserted in one way.
7. Put the rubber cover back into place.
Related information
• Replacing bulbs (p. 510)
• Bulb specifications (p. 515)
Replacing High Beam headlight bulbs
On models with halogen headlights, the High Beam headlight bulb can be replaced by theowner.
Before the bulb can be accessed, the headlight housing's rectangular cover must be removed,see the article "Removing the rectangular head-light cover."
1. Remove the bulb by turning the bulb holder upward and then pulling it straight out.
2. Carefully pry the plastic sleeve by the con- nector's locking lug to release it.
3. Remove the connector from the bulb.
4. Insert a new bulb.
5. Insert the bulb in the socket and turn down- ward. It can only be inserted in one way.
Related information
• Removing the rectangular headlight cover (p. 512)
• Bulb specifications (p. 515)