wheel VOLVO XC90 2018 Owner´s Manual

DRIVER SUPPORT
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* Option/accessory.375
NOTE
The function uses the vehicle's camera unit, which has some general limitations – see thesection "Camera unit limitations".
NOTE
The function uses the vehicle's radar unit, which has some general limitations – see thesection "Radar unit limitations".
Related information
•Steering assistance at risk of collision (p. 370)
• Speed-dependent steering wheel resistance(p. 270)
Steering assistance during collision
risks from behind
*
If you become distracted and do not notice your vehicle starting to veer out of the lane whileanother vehicle is approaching from behind or isin your vehicle's blind spot, this sub-function canhelp provide assistance.
The function provides assistance by steering your vehi- cle back into your own lane.
Another vehicle in blind spot zone
Own vehicle
If your vehicle is beginning to veer out of your lane while another vehicle is in your blind spot oranother vehicle is rapidly approaching in the next lane, this function can help the driver steer the vehicle back into its own lane. Even if the driver intentionally changes lanes using a turn signal without noticing another vehi- cle approaching, the function can provide assis-tance. The function is active at speeds between 60-140 km/h (37-87 mph) on roads with clearlyvisible traffic lane markings/lines. After the system has automatically intervened, this text message will appear in the instrumentpanel:
•
Collision avoidance assistance –Automatic intervention
WARNING
• The "Steering assistance at risk of rear- end collision" subfunction is supplemen-tary driver support intended to improvedriving safety – it cannot handle all situa-tions in all traffic, weather and road condi-tions.
• Pilot Assist is only activated if there is ahigh risk of collision – you must thereforenever wait for the function to intervene.
• The function is not a substitute for thedriver's attention and judgment. The driveris always responsible for ensuring thevehicle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.

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NOTE
The function uses the vehicle's camera unit, which has some general limitations – see thesection "Camera unit limitations".
NOTE
The function uses the vehicle's radar unit, which has some general limitations – see thesection "Radar unit limitations".
In addition to the camera and radar sensor, the function also uses the vehicle's rearward-facingradar, which has certain general limitations thedriver should be aware of. See additional informa-tion in the section "BLIS limitations".
Related information
•Steering assistance at risk of collision(p. 370)
• Speed-dependent steering wheel resistance(p. 270)

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378
Symbols and messages for steeringassistance during collision risks A number of symbols and messages related to the function may be displayed in the instrumentpanel.
Some examples of symbols and messages are shown in the table below.
SymbolMessageMeaning
Collision avoidance assistance Automatic interventionWhen the function is activated, a message will appear to alert the driver.
Windscreen sensor Sensor blocked, see Owner's manualThe camera's ability to detect the lane in front of the vehicle is reduced.
A text message can be erased by briefly pressing the
button in the center of the right-side
steering wheel keypad. If the message persists: Contact a workshop ‒ an
authorized Volvo workshop is recommended.
Related information
• Steering assistance at risk of collision (p. 370)

DRIVER SUPPORT
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Park Assist symbols and messages
Symbols and messages for the Park Assist may be displayed in the instrument panel and/or thecenter display.
Some examples of symbols and messages are shown in the table below.
SymbolMessageMeaning
The rear Park Assist sensors are turned off and no acoustic warnings for obstacles/objects will
be provided.
Park Assist System Sensors blocked, cleaning nee- dedOne or more of the sensors are blocked. Check and clean/remove the obstacle as soon as pos- sible.
Park Assist System Unavailable Service requiredThe system is not functioning as intended. Contact a workshop ‒ an authorized Volvo workshop
is recommended.
A text message can be erased by briefly pressing the
button in the center of the right-side
steering wheel keypad. If the message persists: Contact a workshop ‒ an
authorized Volvo workshop is recommended.
Related information
• Park Assist
* (p. 379)

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386
Side cameras
The side cameras 120
are located in the rearview mirrors.
The side cameras can show views along each side of the vehicle.
Related information
• Park Assist Camera
* (p. 384)
Park Assist Camera trajectory lines
The Park Assist Camera uses trajectory lines and fields on the screen to indicate the vehicle'sposition in relation to its immediate surround-ings.
Example 121
of trajectory lines.
The trajectory lines show the anticipated trajec- tory for the vehicle's outermost dimensions basedon the current position of the steering wheel to help simplify parallel parking, backing into tightspaces or attaching a trailer. The lines on the screen are projected as if they were painted lines on the ground behind thevehicle and are directly affected by the way inwhich the steering wheel is turned. This enablesthe driver to see path the vehicle will take, even ifhe/she turns the steering wheel. These lines also indicate the outermost limits that any object (towbar, rearview mirrors, corners ofthe body, etc.) extends out from the vehicle.
NOTE
•
When reversing with a trailer that is not electrically connected to the vehicle, thescreen guide lines show the path the vehicle
will take – not the trailer.
• The screen does not show guide lines when a trailer is electrically connected tothe vehicle's electrical system.
• Guide lines are not shown when zoomingin.
120
Note: This illustration is general and details may vary depending on model.
121 The illustration is generic - details may vary according to vehicle model.

DRIVER SUPPORT
* Option/accessory.
392
Park Assist Camera symbols andmessages
Symbols and messages for the Park Assist Camera may be displayed in the instrumentpanel and/or the center display.
Some examples of symbols and messages are shown in the table below.
SymbolMessageMeaning
The rear Park Assist sensors are turned off and no acoustic warnings or field markings for obsta-
cles/objects will be provided.
The camera is not functioning properly.
Park Assist System Sensors blocked, cleaning neededOne or more of the sensors are blocked. Check and clean/remove the obstacle as soon as possible.
Park Assist System Unavailable Service requiredThe system is not functioning as intended. Contact a workshop ‒ an authorized Volvo workshop is
recommended.
A text message can be erased by briefly pressing the
button in the center of the right-side
steering wheel keypad. If the message persists: Contact a workshop
‒ an
authorized Volvo workshop is recommended.
Related information
• Park Assist Camera
* (p. 384)

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DRIVER SUPPORT
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Backing into a parking space
Parallel.
Perpendicular.
To back into a parking space:
1. Make sure the path behind your vehicle isclear and engage reverse gear. 2. Back up slowly and carefully without touch-
ing the steering wheel and do not exceed a speed of 7 km/h (4 mph).
3. Be prepared to stop the vehicle when instructed to do so by a graphic and mes-sage in the center display.
NOTE
• Keep your hands away from the steering wheel when the PAP function is acti-vated.
• Make sure that the steering wheel is nothindered in any way and can rotate freely.
• To achieve the best results – wait untilthe steering wheel is finished turningbefore beginning to drive forward/inreverse.
Positioning the vehicle in the parking space
Parallel.
Perpendicular.
To do so: 1.
Move the gear selector to D, wait until the
steering wheel turns and then drive slowly forward.

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2. Be prepared to stop the vehicle when
instructed to do so by a graphic and mes- sage in the center display.
3. Engage reverse gear and back up slowly.
4. Be prepared to stop the vehicle when instructed to do so by a graphic and mes- sage in the center display.
The function will switch off automatically and agraphic and message will appear to indicate thatparking has been completed. Adjustments canalways be made be the driver afterward. Only thedriver can determine when the vehicle is correctlyparked.
CAUTION
The warning distance is shorter when the sensors are used by PAP compared to whenthey are used by the Parking Assist system.
Related information
• Park Assist Pilot
* (p. 393)
Leaving a parking space with ParkAssist Pilot
The function
Park Out can also help the driver
to leave a parking space.
NOTE
Leaving a parking space with the Park Outfunction should only be used in connection with parallel parking – it does not work forperpendicular parking.
The Park Out function is acti-
vated in the center display's Function view or in Cameraview.
To do so: 1. Tap
Park Out in Function view or in Camera
view.
2. Move the gear selector to the suitable posi- tion (e.g. D or R) for the direction in which you will be pulling out of the parking space.
3. Be prepared to stop the vehicle when instructed to do so by a graphic and mes-sage in the center display. Follow the instruc-tions in the same way as for the parking pro-cedure.
Note that the steering wheel can "spring" backwhen the procedure is completed and the driver may need to turn the steering wheel back to themaximum position in order to pull out of the park-ing space. If PAP determines that the driver can pull out of the parking space without any extra maneuvers,the function will be deactivated, even if it seemsas though the vehicle is not completely out of theparking space.
Related information
•
Park Assist Pilot
* (p. 393)

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Park Assist Pilot * limitations
Park Assist Pilot PAP 127
may not be able to
detect all conditions in all situations and func- tionality may therefore be limited.WARNING
• The PAP function is supplementary driver support intended to facilitate driving andhelp make it safer – it cannot handle allsituations in all traffic, weather and roadconditions.
• Pay particular attention to people andanimals near the vehicle.
• Bear in mind that the front end of thevehicle may swing out towards oncomingtraffic during the parking maneuver.
• Objects situated higher than the detec-tion area of the sensors are not includedwhen the parking maneuver is calculated,which could cause PAP to swing into theparking space too early. Such parkingspaces should be avoided for this reason.
• PAP is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
The driver should be aware of the following limi-tations for Park Assist Pilot:
The parking sequence is cancelledA parking sequence will be cancelled if:
• the driver moves the steering wheel
• the vehicle's speed exceeds 7 km/h (4 mph)
• the driver taps
Cancel in the center display
• when the anti-lock brakes or the Electronic stability control are engaged - e.g. when awheel loses grip on a slippery road
• when the power steering works at reduced power - e.g. during cooling due to overheat- ing (see section "Speed-dependent steeringforce").
A message in the center display will explain whythe parking sequence was cancelled.
CAUTION
Under certain circumstances, PAP may not be able to find parking spaces – one reason maybe that the sensors are disrupted by externalsound sources that emit the same ultrasonicfrequencies that the system works with. Examples of such sources include horns, wet tires on asphalt, pneumatic brakes, exhaustnoise from motorcycles, etc.
127 Park Assist Pilot

DRIVER SUPPORT
* Option/accessory.399
NOTE
Dirt, ice and snow covering the sensors reduce their function and can make measure-ment impossible.
Driver responsibilityThe driver should keep in mind that PAP is a parking aid ‒ not an infallible fully automatic sys-
tem. The driver must always be prepared to take control and cancel a parking sequence if neces-sary. There are a number of things to keep in mind when parking, including:
• The driver is always responsible for determin-ing if the space suggested by PAP is suita-ble for parking.
• Do not use PAP when using snow chains ora temporary spare tire.
• Do not use PAP if there are any objects pro-truding from the vehicle.
• Heavy rain or snowfall may inhibit PAP's abil-ity to accurately measure a parking space.
• While searching and measuring the parkingspace, PAP may be unable to detect objectslocated far into the space.
• PAP may not suggest parking spaces onnarrow streets if it does not detect sufficientspace for maneuvering the vehicle. •
Use approved tires 128
inflated to the correct
tire pressure because this affects PAP's abil-ity to provide parking assistance.
• PAP's function is based on the way the vehi-cles are parked behind and in front of yourparking space. If they are, for example,parked too close to the curb, there is a riskthat your vehicle's tires or wheel rims couldbe damaged by the curb during the parkingprocedure.
• Perpendicular parking spaces may not bedetected or may be suggested unnecessarilyif a parked vehicle is sticking out more thanother parked vehicles.
• PAP is intended to provide parking assis-tance on straight streets, not sections ofstreet with sharp curves or bends. Alwaysmake sure that your vehicle is parallel to rel-evant parking spaces when PAP is measur-ing the parking space.
CAUTION
Switching to another approved wheel and/or tire dimension could change the tire circum-ference, which would then require the PAPsystem to be updated. Consult a workshop –an authorized Volvo workshop is recom-mended.
Related information
•
Park Assist Pilot
* (p. 393)
• Speed-dependent steering wheel resistance (p. 270)
128
"Approved tires" refers to tires of the same type and make as the vehicle's original, factory-installed tires.