lights VOLVO XC90 TWIN ENGINE HYBRID 2017 Workshop Manual

MAINTENANCE AND SERVICING
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531

NOTE
•For information regarding any bulbs notmentioned 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) whenreplacing bulbs.
•If the engine has been running just priorto 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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Related information
•Replacing bulbs (p. 530)Replacing low beam headlight bulbs
On models with halogen headlights, the lowbeam headlight bulb can be replaced by theowner.
Before the bulb can be replaced, the plastic cov-ering over the headlight housing has to beremoved, 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 coverfrom the headlight housing.
2.Remove the connector from the bulb.
3. Remove the bulb by pressing it slightlyupward 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. 530)
•Bulb specifications (p. 536)

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Replacing High Beam headlightbulbs
On models with halogen headlights, the HighBeam headlight bulb can be replaced by theowner.
Before the bulb can be accessed, the headlighthousing's rectangular cover must be removed,see the article "Removing the rectangular head-light cover."

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 bulb by turning the bulb holderupward 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 itdownward.

Related information
•Removing the rectangular headlight cover(p. 532)
•Bulb specifications (p. 536)
•Replacing bulbs (p. 530)
Replacing parking light bulbs
On models with halogen headlights, the frontparking light bulb can be replaced by the owner.
Before the bulb can be accessed, the headlighthousing's rectangular cover must be removed,see the article "Removing the rectangular head-light cover."
Remove the high beam bulb first by turning thebulb holder upward and then pulling it straightout. This makes it easier to access the parkinglight bulb.
Driver's side bulb housing shown
1. Pull the bulb holder straight out.
2.Remove the bulb by pulling it straight out.
3. Insert a new bulb.
4. Insert the bulb holder in the socket andpress it into place.

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5. If the high beam bulb was removed, insertthe bulb in the socket and turn downward.

Related information
•Replacing bulbs (p. 530)
•Bulb specifications (p. 536)
•Removing the rectangular headlight cover(p. 532)
Replacing front turn signal bulbs
On models with halogen headlights, the frontturn signal bulb can be replaced by the owner.
Before the bulb can be accessed, the headlighthousing's rectangular cover must be removed,see the article "Removing the rectangular head-light cover".
Driver's side headlight housing shown
1. Press the retaining catches together and pullthe bulb holder straight out.
2.The bulb holder and bulb must be replacedas one unit.
3. Press the new bulb holder into the socket.

Related information
•Removing the rectangular headlight cover(p. 532)
•Replacing bulbs (p. 530)
•Bulb specifications (p. 536)

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Bulb specifications
The following specifications apply to models
equipped with halogen5 headlights. If otherbulbs need to be replaced, contact a trainedand qualified Volvo service technician.
Function[W]AType
Low beam55H11
High Beam65H9
Front turn signal24PY24W
Daytime running light/parking light21/5W21/5W
AWatt

Related information
•Replacing bulbs (p. 530)
5Halogen headlights are not available on all models.

MAINTENANCE AND SERVICING
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* Option/accessory, for more information, see Introduction.547
Refilling the windshield washer fluidreservoir
Washer fluid helps keep the windshield andheadlights clean.
The windshield and headlight washers* share acommon reservoir. Open the blue cap to refillwasher fluid (see the illustration for the locationof the reservoir).
During cold weather, the reservoir should be filledwith windshield washer solvent containing anti-freeze. Use Volvo Original Washer Fluid or theequivalent with a recommended pH valuebetween 6 and 8 in a 1:1 solution.
When there is approx. 1 qt (1 liter) of washerfluid remaining in the reservoir, a text message
and the symbol will be displayed in theinstrument panel.

Related information
•Opening and closing the hood (p. 539)
•Engine compartment overview (p. 540)
Cleaning the exterior
The vehicle should be washed at regular inter-vals since dirt, dust, insects and tar spotsadhere to the paint and may cause damage. Tohelp prevent corrosion, it is particularly importantto wash the car frequently in the wintertime.

Hand washing
The following points should be kept in mind whenwashing and cleaning the car:

CAUTION
Avoid using car washing detergents with a pHvalue lower than 3.5 or higher than 11.5.Doing so could result in discoloring of ano-dized aluminum surfaces on e.g., roof rails orthe frames around the side windows.
•Avoid washing your car in direct sunlight.Doing so may cause detergents and wax todry out and become abrasive. To avoidscratching, use lukewarm water to soften thedirt before you wash with a soft sponge, andplenty of sudsy water.
•Bird droppings: Remove from paintwork assoon as possible. Otherwise the finish maybe permanently damaged.
•A car washing detergent can be used tofacilitate the softening of dirt and oil.

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•Dry the car with a clean chamois andremember to clean the drain holes in thedoors and rocker panels.
•Tar spots can be removed with tar removerafter the car has been washed.
•A stiff-bristle brush and lukewarm soapywater can be used to clean the wiper blades.Frequent cleaning of the windshield andwiper blades improves visibility considerablyand also helps prolong the service life of thewiper blades.
•Wash off the dirt from the underside (wheelhousings, fenders, etc).
•In areas of high industrial fallout, more fre-quent washing is recommended.

CAUTION
•During high pressure washing, the spraymouthpiece must never be closer to thevehicle than 13" (30 cm). Do not sprayinto the locks.
•Dirt, snow, etc., on the headlights canreduce lighting capacity considerably.Clean the headlights regularly, for exam-ple when refueling.
Special laminated panoramic roof cau-tions:
•Always close the laminated panoramicroof and sun shade before washing yourvehicle.
•Never use abrasive cleaning agents onthe laminated panoramic roof.
•Never use wax on the rubber sealsaround the laminated panoramic roof.

NOTE
When washing the car, remember to removedirt from the drain holes in the doors and sills.

Automatic car washes
•We do NOT recommend washing your car inan automatic wash during the first few
months (because the paint will not havehardened sufficiently).
•An automatic wash is a simple and quick wayto clean your car, but it is worth rememberingthat it may not be as thorough as when youyourself go over the car with sponge andwater. Keeping the underbody clean is mostimportant, especially in the winter. Someautomatic washers do not have facilities forwashing the underbody.
NOTE
Condensation may form temporarily on theinside of the lenses of exterior lights such asheadlights or taillights. This is normal and thelights are designed to withstand moisture.Normally, condensation will dissipate after thelights have been on for a short time.

INDEX
571
A
A/C (air conditioning)209
Accessory installation warning26, 29
Active high beams148
Active yaw control263
Adaptive brake lights380
Adaptive cruise control 281, 284, 285,
287, 288, 289, 293
passing assistance289
pilot assist317
Adaptive Cruise Control
fault tracing291
limitations292
Airbags
disconnecting the front passenger

INDEX
573
air vents 213
auto mode 198
blower 201
center display controls 199
Electronic Climate Control 199
introduction 188, 199
passenger compartment filter 197
preconditioning 189, 191
rear controls 199, 201
recirculation 205
refrigerant 565
service 511
setting the temperature 203
voice commands 128
Clock 121
Cold weather driving 388
Collision warning system 327
Compass in rearview mirror 142
calibrate 143
Connected service booking 508
Convertible seats 86
Coolant 566
refilling 546
Corrosion protection 552
Courtesy lighting 152
Crash event data 31
Crash mode 79, 80
Cross Traffic Alert 341, 342, 343, 345
Cruise control274, 275, 276, 277, 278
adaptive 278, 281, 284, 285, 287,
288, 289, 291, 292, 293, 310
Curb weight484, 563
D
Daytime running lights144, 146
Defroster
rear window and mirrors206
Detachable key blade242, 254
Digital owner's manual56, 57
Dimensions561
Disconnecting the front passenger

INDEX
574
Engine
overheating 387
starting 402
turning off 404
Engine compartment
fuses 518
Engine compartment overview 540
Engine oil 568
checking 541, 542
Engine specifications 567
Environment 20
Eyelet
towing 389
Eyelets for anchoring loads 226
F
Federal Clean Air Act504
Flat tires
repairing with tire sealing system496,
498, 501
Floor mats
placing correctly402
Fluid specifications566, 570
Fog lights
rear150
Front airbags71
disconnecting passenger