2017 VOLVO XC90 TWIN ENGINE HYBRID cruise control

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DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.316

WARNING
Pilot Assist is not a collision avoidance sys-tem. The driver is always responsible forsteering or applying the brakes if the systemdoes not detect another vehicle.
Do not use Pilot Assist in demanding drivingconditions such as city driving or other heavytraffic situations, in slippery conditions, whenthere is a great deal of water or slush on theroad, during heavy rain or snow, in poor visibil-ity, on winding roads or on highway on- or off-ramps.
In certain situations, it may be difficult for PilotAssist to assist the driver correctly or to deac-tivate automatically. In such cases, it is advisa-ble not to use Pilot Assist. Examples of suchsituations may be:
•the lane's side market lines are missing,badly faded or cross each other.
•the division of lanes is not clear, e.g.,when a line divides or merges withanother, at exits or if there are many roadsigns/markers.
•there are edges or other lines on or nearthe lane, e.g., curbs, cracks, repairedareas, sharp shadows, etc.
•the lane is narrow or winding.
•the lane is at the top of a hill, on anuneven road surface or over a bump.
•bad weather conditions (rain, snow, fog,slush, poor visibility, backlighting, etc).
The driver should also be aware that PilotAssist has the following limitations:
•High curbs, barriers and temporary obsta-cles (cones, barriers etc) may not bedetected or could be detected incorrectlyas side marker lines, which may create arisk of collision. The driver must ensure asafe distance to these obstacles.
•The camera or radar sensor may not beable to detect objects if there are pot-holes or if there are stationary objectspartially or completely blocking the road.
•Pilot Assist does not "see" pedestrians,animals, etc.
•Pilot Assist's steering capacity is limitedand may not always be able to help thedriver keep the vehicle in the lane.
The driver can always take action to override PilotAssist.

Steep roads and/or heavy loads
Pilot Assist is primarily intended for use on rela-tively level roads. The function may not be able tomaintain the correct time interval to the vehicleahead on when driving down steep hills. Thedriver should be attentive and prepared to applythe brakes in these situations.
Do not use Pilot Assist when the vehicle is trans-porting a heavy load or if it is towing a trailer.
Additional information
•The Off Road drive mode cannot beselected if Pilot Assist is activated.
•Pilot Assist uses the vehicle's camera andradar sensor, which have certain general limi-tations. See the articles "Camera limitations"and "Radar sensor limitations" for additionalinformation.

Related information
•Pilot Assist* (p. 295)
•Pilot Assist-2* (p. 305)
•Starting and activating Pilot Assist-2 (p. 308)
•Changing Pilot Assist-2 speed (p. 310)
•Setting a Pilot Assist-2 time interval (p. 311)
•Changing target vehicles and automaticbraking with Pilot Assist-2 (p. 314)
•Deactivating/resuming Pilot Assist (p. 312)
•Passing Assistance with Adaptive CruiseControl or Pilot Assist-2 (p. 289)
•Pilot Assist-2 symbols and messages(p. 317)
•Radar sensor limitations (p. 319)
•Camera limitations (p. 323)

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DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.318
In this illustration, Pilot Assist is set at 65 mph(110 km/h) and there is no target vehicle ahead.
In this example, Pilot Assist also provides steer-ing assistance because it is able to detect thetraffic lane's side marker lines.

Related information
•Pilot Assist* (p. 295)
•Pilot Assist-2* (p. 305)
•Starting and activating Pilot Assist-2 (p. 308)
•Changing Pilot Assist-2 speed (p. 310)
•Setting a Pilot Assist-2 time interval (p. 311)
•Changing target vehicles and automaticbraking with Pilot Assist-2 (p. 314)
•Deactivating/resuming Pilot Assist (p. 312)
•Passing Assistance with Adaptive CruiseControl or Pilot Assist-2 (p. 289)
•Pilot Assist-2 limitations (p. 315)
Driver support system radar sensor
The radar sensor is used by a number of driversupport systems to e.g., help detect other vehi-cles.
Radar sensor location
The radar sensor is used by the following func-tions:
•Distance Alert*
•Adaptive Cruise Control*
•Pilot Assist*
•City Safety
Any modifications to the radar sensor may makeits use illegal.

Related information
•Radar sensor limitations (p. 319)
•Radar sensor - type approval (p. 322)
•Distance Alert* (p. 279)
•Adaptive Cruise Control (ACC)* (p. 281)
•Pilot Assist* (p. 295)
•City Safety™ (p. 326)
•Pilot Assist-2* (p. 305)

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.322
Radar sensor - type approval
USA & Canada:
FCC ID: L2C0054TR IC: 3432A-0054TR FCCID: L2C0055TR IC: 3432A-0055TR
This device complies with Part 15 of the FCCRules 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 interferencereceived, including interference that may causeundesired operation.

WARNING
Changes or modifications not expressivelyapproved 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. 318)
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. 323)
•Adaptive Cruise Control (ACC)* (p. 281)
•Driving lane assistance (p. 350)
•Driver Alert Control (DAC) (p. 348)
•Pilot Assist* (p. 295)
•City Safety™ (p. 326)
•Run-off Mitigation (p. 355)
•Road Sign Information (RSI)* (p. 346)
•High and low beam headlights (p. 148)

DRIVER SUPPORT
}}
* Option/accessory, for more information, see Introduction.333
The following table shows some of the situationsthat can cause the message to be displayed andsuggested actions.
CauseAction
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 Safetymay 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 frontof the camera/radar sensor should notbe repaired; in such cases, the entirewindshield 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, usethe 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.

Maintenance
In order for City Safety to function properly, thearea of the windshield must be kept free of dirt,ice, snow, etc.

Other vehicle functions
If 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*

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DRIVER SUPPORT
336
•Do not place, attach or mount any objectson the inside or outside of the windshieldnear or over the sensor. This could affectthe camera-based functions.
•Objects, snow, ice or dirt in the camera'sfield of vision may result in certain func-tions being reduced or disabled, or theymay respond incorrectly.

Related information
•City Safety™ (p. 326)
•Adaptive Cruise Control (ACC) - trouble-shooting (p. 291)
•City Safety™ troubleshooting (p. 332)
•Camera limitations (p. 323)
•Radar sensor limitations (p. 319)

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