low beam VOLVO XC90 T8 2017 Owner´s Manual

INSTRUMENTS AND CONTROLS
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147
High and low beam headlights
If the ignition is in mode II or when the engine is started, the low beams are activated automati- cally if the lighting ring is in position
. In
dark conditions, the low beams will also be on if the lighting ring is in the
position.
Lighting ring
High beam flash
Continuous high beams
High beam flashPull the lever slightly toward the steering wheel. The high beams illuminate until the lever isreleased.
Continuous high beamsContinuous high beams are available if the light- ing ring is turned to 9 or . Toggle to
high beams by moving the lever forward. Return to low beams by moving the lever toward thesteering wheel. The
symbol will illuminate in the instrument
panel when the high beams are on.
Active high beamsThe active high beam system uses a camera at the upper edge of the windshield to detect theheadlights of oncoming vehicles or the taillightsof a vehicle directly ahead. When this happens,the headlights will automatically switch from highbeams to low beams. When the camera no longer detects an approaching vehicle or one that is ahead, yourheadlights will switch back to high beams.
Vehicles with halogen headlights 10
When the camera no longer detects the head- lights of an approaching vehicle or the taillightsof a vehicle ahead, your headlights will switchback to high beams after several seconds.
Operation
Activate/deactivate this function by turning the lighting ring past the
position to .When released, the ring will automatically return to the
position.
If the active high beam function has not been activated, switching between high and low beamsmust be done manually. A white symbol (
) in the instrument panel
indicates that the function has been activated. When the high beams are on, the symbol will change to blue.
NOTE
•Keep the windshield in front of the cam- era free of ice, snow, dirt, etc.
• Do not mount or in any way attach any-thing on the windshield that couldobstruct the camera.
If a message is displayed in the instru- ment panel saying that active highbeams are temporarily unavailable,switching between high and low beams
will have to be done manually. However, the light switch can remain in the
position. The
same applies if a message saying that the wind- shield sensors are blocked and the symbol above are displayed. The
symbol will go out if this
happens.
9 When the low beams are on.10
Halogen headlights are not available on all models.

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INSTRUMENTS AND CONTROLS
* Option/accessory.
148 Active high beams may be temporarily unavailable (e.g., in heavy fog or rain). When the systembecomes active again or if the sensors in thewindshield are no longer obscured, the messages will disappear and the
symbol will illumi-
nate.
WARNING
• Automatic high beams are a driving aid designed to help provide the best possi-ble headlight illumination in good drivingconditions.
• The use of aftermarket or non-Volvoglass can have an adverse effect on theautomatic high beam function.
• The driver is always responsible for man-ually toggling between high and lowbeams when this is required by traffic orweather conditions.
CAUTION
In the following situations, it may be neces- sary to switch between high and low beamsmanually:
• In heavy fog or rain
• In blowing snow or slush
• In bright moonlight
• In freezing rain
• In areas with dim street lighting
• When oncoming vehicles have dim frontlighting
• If there are pedestrians on or near theroad
• If there are reflective objects, such assigns, near the road
• When oncoming vehicles' lights areobscured by e.g., fences, bushes, etc.
• When there are vehicles on connectingroads
• At the top of hills or in dips in the road
• In sharp curves
Related information
•
City Safety
™ troubleshooting (p. 318)
• Lighting panel and controls (p. 143)
Active Bending Lights
*
Active Bending Lights (ABL) are designed to help light up a curve according to movements ofthe steering wheel.
Headlight pattern with the Active Bending Light function deactivated (left) and activated (right)
ABL is activated automatically 11
when the engine
is started and the low beam headlights are on. ABL can be deactivated in the center display. If a fault is detected in the system, the
symbol in the instrument panel will illuminate. A text message will be displayed and an additionalsymbol will also illuminate.
11 The factory default setting is on.

DRIVER SUPPORT
* Option/accessory.
308
Radar sensor - type approval
USA & Canada:
FCC ID: L2C0054TR IC: 3432A-0054TR FCC
ID: L2C0055TR IC: 3432A-0055TR This device complies with Part 15 of the FCC Rules and with Industry Canada license-exemptRSS standard(s). Operation is subject to the fol-lowing two conditions: (1) This device may not cause harmful interfer- ence, and (2) This device must accept any interference received, including interference that may causeundesired operation.
WARNING
Changes or modifications not expressively approved by the party responsible for compli-ance could void the user's authority to oper-ate the equipment.
The term “IC:” before the radio certification num- ber only signifies that Industry Canada technicalspecifications were met.
Related information
• Driver support system radar sensor (p. 304)
Driver support system camera
The camera is used by a number of driver sup- port systems to e.g., detect a driving lane's sidemarker lines or traffic signs.
Camera location
The camera is used by the following driver sup- port systems:
• Adaptive Cruise Control (ACC)
*
• Driving lane assistance
*
• Driver Alert Control
*
• Pilot Assist
*
• City Safety
• Run-off Mitigation
• Road sign information
*
• Active high beams
*
Related information
•Camera limitations (p. 309)
• Adaptive Cruise Control (ACC)
* (p. 277)
• Driving lane assistance (p. 336)
• Driver Alert Control (DAC) (p. 334)
• Pilot Assist
* (p. 291)
• City Safety
™ (p. 312)
• Run-off Mitigation (p. 341)
• Road Sign Information (RSI)
* (p. 332)
• High and low beam headlights (p. 147)

DRIVER SUPPORT
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* Option/accessory.319
The following table shows some of the situations that can cause the message to be displayed andsuggested actions.
Cause
Action
The area of the wind- shield in front of thecamera/radar sensor isdirty or covered by ice orsnow. Clean the wind-shield or removethe ice/ snow.
Thick fog or heavy rain/snow blocks reduces thecamera/radar sensor'srange of visibility. No action. Thedriver should beextra alert in condi-tions of this type.
There is dirt betweenthe inside of the wind-shield and the camera/radar sensor. Have the area ofthe windshieldcleaned by atrained and quali-fied Volvo servicetechnician.
CAUTION
•
Service and maintenance on City Safety may only be carried out by a trained andqualified Volvo service technician.
• If a crack, scratch or stone chip shouldoccur in the section of the windshield infront the camera/radar sensor, contact atrained and qualified Volvo service techni-cian to repair or replace the windshield.Failing to do so may result in reducedCity Safety functionality.
• This can also result in certain functionsbeing reduced or disabled, or they mayrespond incorrectly.
To help avoid the risk of incorrect, reduced ordisabled functionality for driver support sys-tems using the camera or radar sensors:
• Volvo recommends that cracks, scratchesor stone chips on the windshield in front of the camera/radar sensor should
not
be repaired; in such cases, the entire windshield should be replaced.
• Before the windshield is replaced, con-tact a Volvo retailer to ensure that thecorrect windshield is ordered and instal-led. If the wrong type of windshield isused, this may cause City Safety to func-tion improperly or not at all.
• Volvo recommends the use of only Genu-ine Volvo Replacement Windshields.
• When replacing windshield wipers, use the same type or ones approved by Volvo.
After the windshield has been replaced, thecamera/radar sensor will have to be recalibra-ted by a trained and qualified Volvo servicetechnician to help ensure proper function ofall of the vehicle's camera-/radar-based sys-tems.
MaintenanceIn order for City Safety to function properly, the area of the windshield must be kept free of dirt,ice, snow, etc.
Other vehicle functionsIf a message is displayed in the instrument panel,this means that the other systems using the cam-era/radar sensor (see the list below) will not havefull functionality or may not function at all. The camera and radar sensor is used by the fol- lowing functions: • Distance Alert
*
• Driver Alert Control
*
• Adaptive Cruise Control
*
• Pilot Assist
*
• Run-off Mitigation
• Road Sign Information
*
• Active High Beams
*
• Lane Keeping Aid
*

STARTING AND DRIVING
372
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified Volvo servicetechnician before driving long distances. Yourretailer will also be able to supply you with bulbs,fuses, spark plugs and wiper blades for your usein the event that problems occur.
As a minimum, the following items should be checked before any long trip:
• Check that engine runs smoothly and thatfuel consumption and the oil level are normal.
• Before leaving on a trip, fill the fuel tank andmake sure the hybrid battery is fully charged.During the trip, make a habit of refueling reg-ularly.
• Check for fuel, oil, and fluid leakage.
• Check condition of drive belts.
• Check state of the battery's charge.
• Examine tires carefully (including the sparetire where applicable), and replace those thatare worn. Also, check tire inflation pressure.
• The brakes, front wheel alignment, and steer-ing gear should be checked by a trained andqualified Volvo service technician only.
• Check all lights, including high beams.
• Reflective warning triangles are legallyrequired in some states/provinces.
• Have a word with a trained and qualifiedVolvo service technician if you intend to drive in countries where it may be difficult toobtain the correct fuel.
• Consider your destination. If you will be driv-ing through an area where snow or ice arelikely to occur, consider using snow tires.
Driving economically
Better driving economy can be obtained by thinking ahead, avoiding rapid starts and stopsand adjusting the speed of your vehicle to imme-diate traffic conditions.
Driving economically with Twin EnginePlug-in Hybrid vehicles
Plan your driving in order to utilize the electric motor as much as possible. An energy-conserving driving style lowers current consumption from the hybrid battery and helpsincrease electric driving range.
Charging
• Charge the hybrid battery as often as possi- ble from the electricity grid using the charg-ing cable. Whenever possible, begin a drivewith a fully charged battery.
• Check the location of charging points.
• Where possible, choose parking spaces withcharging points.

MAINTENANCE AND SERVICING
524
Replacing bulbs
The halogen headlight bulbs 3
can be replaced
by the owner.
Before the halogen headlight bulbs can be replaced, that plastic covering over the headlighthousing has to be removed and the housing hasto be lifted out of the vehicle.
NOTE
Halogen headlights are not available on all models or in all markets. Consult your Volvo retailer if you are uncertain about the type of headlights in your vehicle.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.
3 Halogen headlights are not available on all models.

MAINTENANCE AND SERVICING
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525
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.
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)
Low beam
High beam
Parking light/Daytime Running Light
Turn signal
(Not in use)

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MAINTENANCE AND SERVICING
526
Taillight bulbs
Brake light (LED)
Side marker light (LED)
Backup light4
Taillight (LED)
Turn signal (LED)
Fog light (LED)
High-mounted brake light (LED)
Related information
•
Bulb specifications (p. 530)
• Removing the rectangular headlight cover (p. 526) •
Replacing High Beam headlight bulbs(p. 528)
• Replacing low beam headlight bulbs(p. 527)
• Ignition modes (p. 389)
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.
4 Must be replaced by a trained and qualified Volvo service technician.

MAINTENANCE AND SERVICING
527
Related information
•Replacing bulbs (p. 524)
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."
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.
Driver's side bulb housing shown
1. Remove the low beam round rubber cover from the headlight housing. 2. Remove the connector from the bulb.
3. Remove the bulb by pressing it slightly
upward and then pulling it out.
4. Insert the bulb in the socket. The bulb's guid- ing pin should point straight up.
5. Press the connector into place.
6. Put the rubber cover back into place.
Related information
• Replacing bulbs (p. 524)
• Bulb specifications (p. 530)

MAINTENANCE AND SERVICING
530
Bulb specifications The following specifications apply to models equipped with halogen5
headlights. If other
bulbs need to be replaced, contact a trained and qualified Volvo service technician.
Function [W]A
Type
Low beam 55 H11
High Beam 65 H9
Front turn signal 24 PY24WDaytime running light/ parking light 21/5 W21/5W
A
Watt
Related information
• Replacing bulbs (p. 524)
5
Halogen headlights are not available in all models.