2016 VOLVO XC90 T8 key

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DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
276
WARNING
Pilot Assist only provides warnings for vehi- cles that its radar sensor and camera havedetected. For this reason, a warning may begiven later than expected or not at all. Thedriver should never wait for a warning beforeapplying the brakes.
Related information
• Pilot Assist limitations (p. 280)
• Pilot Assist auto-hold brake function (p. 279)
• Distance Alert
* (p. 329)
• Other Adaptive Cruise Control (ACC) func-tions (p. 282)
• Setting an Adaptive Cruise Control timeinterval (p. 272)
Starting and activating Pilot Assist
Function buttons and symbols
Prerequisites
The prerequisites for activating Pilot Assist are:
• The vehicle ahead must be within a reasona- ble (detectable) distance
• The camera must be able to clearly detectthe traffic lane's side marker lines
• The vehicle's speed must be under approx.30 mph (50 km/h).
A WHITE symbol indicates that Pilot Assist has been selected. In other cases, the WHITE arrow pointing to the right indi-cates that the system is availa-ble.
A YELLOW symbol with a flashing WHITE arrow indicates that the system is about to shift intostandby mode. With ACC in standby mode:1.Tap ▶ (4).
> The symbol will be displayed and Pilot Assist will go into standby mode.
2. Press the
button (1) on the left-side
steering wheel keypad.
> Pilot Assist will go into active mode.
WARNING
• Pilot Assist is not a collision avoidance system. The driver is always responsiblefor applying the brakes if the system doesnot detect another vehicle.
• Do not use Pilot Assist in demandingdriving conditions such as city driving orother heavy traffic situations, in slipperyconditions, when there is a great deal ofwater or slush on the road, during heavyrain or snow, in poor visibility, on windingroads or on highway on- or off-ramps.
• Pilot Assist uses the vehicle's cameraand radar sensor, which have limitations.
Pilot Assist may deactivate or not function optimally if:

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DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
278
Standby mode due to driver action
If a turn signal is used or if the accelerator pedal is pressed, Pilot Assist will temporarily go intostandby mode. When the turn signal is switchedoff or the accelerator pedal is released, PilotAssist will reactivate automatically. Automatic reactivation from standby mode can be done within 1 minute. After 1 minute haselapsed, Pilot Assist must be reactivated man- ually by pressing the
button.
Pilot Assist will temporarily go into standby mode if: • the brakes are applied
• the gear selector is moved to the
N position.
The driver will then have to regulate speed and distance to the vehicle ahead, or reactivate Pilot Assist manually by pressing the
button on
the left-side steering wheel keypad.
Automatic standby mode
Pilot Assist interacts with other systems, such as Electronic Stability Control. If any of these othersystems are not functioning properly, Pilot Assistwill automatically be deactivated.
WARNING
If this happens, the driver will be alerted by an audible signal and a message in the instru-ment panel. The driver will have to adapt thevehicle's speed, apply the brakes when nec-essary and keep a safe distance to the vehicleahead.
Pilot Assist switches automatically to standby mode if: • the camera cannot detect the traffic lane's side marker lines
• the vehicle ahead is not within a reasonable(detectable) distance
• the driver's hands are not on the steeringwheel
• the driver unbuckles the seat belt
• engine speed (rpm) is too high/low
• the wheels lose traction
• brake temperature is too high
• The camera lens/radar sensor is covered bye.g., wet snow or if heavy rain interferes withradar waves
Reactivating Pilot Assist from standby mode
–Press the button (1).
> The most recently set speed will be used.
Related information
• Pilot Assist
* (p. 273)
Setting a Pilot Assist time interval
Different time intervals to the vehicle ahead can be selected and are shown in the instrumentpanel as 1–5 horizontal bars.
Changing the time intervalThe greater the number of bars, the longer the time interval.One bar between the vehiclesrepresents a time interval ofapproximately 1 second; 5 barsis approximately 3 seconds.
The same symbol appears if Distance Alert isactivated.

DRIVER SUPPORT
282
Other Adaptive Cruise Control (ACC) functions
ACC has several supplementary functions:
• Changing target vehicles
• Automatic standby mode when changing tar- gets
• Auto-hold brake function
• Deactivation of the auto-hold brake function
• Automatically setting the parking brake
Changing target vehicles
If the target vehicle turns suddenly, there may be a sta- tionary vehicle ahead
When ACC is actively following another vehicle at speeds
under 20 mph (30 km/h) and changes
targets from a moving vehicle to a stationary one, the system will brake for the stationary vehicle.
WARNING
If ACC changes targets from a moving vehicle to a stationary one at speeds above 20 mph
(30 km/h), the system will not react to the
stationary vehicle and will accelerate to the previously set speed. The driver must actively apply the brakes to slow/stop the vehicle.
Automatic standby mode when changing targets
ACC disengages and goes into standby mode if:
• your vehicle's speed goes below approx. 3 mph (5 km/h) and ACC cannot determine ifthe target object is a stationary vehicle orsome other type of object such as a speedbump, etc
• the vehicle's speed goes below approx.3 mph (5 km/h) and the vehicle aheadchanges lanes or turns so that ACC nolonger has a target vehicle to follow
Auto-hold brake functionIn slow-moving, stop-and-go traffic or when stop- ped at a traffic light, driving will resume automati-cally if the vehicle is not stopped for more thanapprox. 3 seconds. If it takes more than3 seconds for the vehicle ahead to begin movingagain, ACC will go into standby mode and theauto-hold brake function will activate.
–The driver will then have to reactivate ACC in one of the following ways:
• Press the
button on the left-side
steering wheel keypad
• Press the accelerator pedal
> ACC will resume following the vehicle ahead (target vehicle) if it begins to move
within approx. 6 seconds.
NOTE
ACC can keep the vehicle at a standstill for up to 5 minutes, after which the parking brakewill be set and ACC will go into standbymode. The parking brake has to be released before ACC can be reactivated.

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.285
Adaptive Cruise Control (ACC) - fault tracing
If this symbol is displayed in the instru- ment panel and the message
Windscreen sensor Sensor
blocked, see Owner's manual
appears, the ACC radar sensor is blocked and cannot detect vehicles ahead.
This message also indicates that the following systems may have reduced functionality:
• Distance Alert
• City Safety
• Driver Alert Control
• Pilot Assist
• Lane Departure Warning (LDW) •
Lane Keeping Aid (LKA)
• Traffic Sign Information (TSI)
The following table lists possible causes for thismessage being displayed and suitable actions:
CauseAction
The windshield in front of the radar is dirty or covered with snow/ice.Clean/clear the windshield in front of the radar.
Heavy rain or snow is interfering with the radar signals.No action possible. Heavy precipitation may affect the function of the radar.
Swirling water or snow from the surface of the road may interfere with the radar signals.No action possible. A very wet or snow-covered road surface may affect the function of the radar.
The windshield in front of the radar is clean but the message remains in the display.Wait a short time. It may take several minutes for the radar to detect that it is no longer obstructed.
A text message can be erased by briefly pressing the O button on the right-side steering wheel
keypad. If the message recurs, contact a trained and authorized Volvo service technician orretailer.
Related information
• Adaptive Cruise Control (ACC)
* (p. 266)

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.301
•
Deactivating/reactivating the Speed Limiter
*
(p. 303)
• Road Sign Information (RSI)
* (p. 304)
Activating/deactivating the Automatic Speed Limiter (ASL) *
ASL is activated/deactivated in the center display's Functionview.
Activating
1.
If SL is not activated, tap the Speed Sign
Assist
button 1
in the center display's Func-
tion view.
> ASL will go into standby mode and a green indicator light in the button will illu- minate. A road sign symbol will be dis-played in center of the speedometer.
2. Press the
button on the left-side steer-
ing wheel keypad.
> ASL will be activated with the vehicle's current speed.
Deactivating
1. Tap the Speed Sign Assist button in the
center display's Function view.
> ASL will be deactivated and the Speed limiter (SL) will be activated. 2.
Press the
button on the left-side steer-
ing wheel keypad.
> SL will go into standby mode.
WARNING
After switching from ASL to SL, the vehicle will no longer adapt speed to posted speedlimits. It will only limit the vehicle's maximumspeed.
Related information
• Speed limiter (SL)
* (p. 298)
• Automatic Speed Limiter (ASL)
* (p. 300)
1
If this button is tapped while SL is activated, ASL will immediately begin reading road signs.

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
322
Park Assist Pilot (PAP) * symbols
and messages
Park Assist Pilot uses graphics and text mes- sages to indicate if there is a problem with thesystem.Various PAP-related combinations of graphics and text messages are displayed in the instru-ment panel and sometimes also include suitableactions. The following table provides some examples.
MessageExplanation
Park Assist System Unavailable Service requiredThe system is not functioning properly. Contact a trained and qualified Volvo service technician.
Park Assist System Sensors blocked, cleaning neededOne or more of the system's sensors are blocked. Check and clean the sensors as soon as possible.
A text message can be erased by briefly pressing the
O button in the center of the right-side steer-
ing wheel keypad. Contact a Volvo retailer or a trained and qualified Volvo service technician If a message indicatingthat PAP is not functioning properly remains dis-played or recurs.
Related information
• Park Assist Pilot (PAP)
* (p. 316)
• Using Park Assist Pilot (PAP)
* (p. 318)
• Park Assist Pilot (PAP)
* limitations (p. 320)

DRIVER SUPPORT
}}
* Option/accessory, for more information, see Introduction.333
Maintenance
The BLIS/CTA5
sensors are located on the
inside of the rear fenders/bumper.
Keep the highlighted area clean (on both sides of the vehicle)
For the system to function optimally, the area over and around the sensors must be kept clean. If one or both of the sensors are blocked and "
Rear sensors blocked, cleaning needed" is
displayed in the instrument panel, clean the area over and around the sensors as soon as possible. A text message can be erased by briefly pressing the O button on the right-side steering wheel
keypad.
CAUTION
Repairs to the BLIS/CTA systems and/or repainting the rear bumper should only bedone by a trained and qualified Volvo servicetechnician.
Related information
• Blind Spot Information (BLIS)
* On/Off
(p. 332)
• Blind Spot Information (BLIS)
* (p. 330)
• Cross Traffic Alert (CTA)
* (p. 333)
Cross Traffic Alert (CTA) *
Cross Traffic Alert (CTA) is a supplementary part of Blind Spot Information and is intended todetect vehicles crossing behind your vehiclewhile you are backing up.
When does Cross Traffic Alert function
Principle for CTA
CTA supplements BLIS by warning the driver of crossing traffic behind your vehicle, for example,when backing out of a parking space. It is primarily designed to detect another vehicle but in certain cases may also detect pedestriansor smaller objects such as bicycles. CTA is only activated when the vehicle is rolling rearward or backing up and is activated automati-cally when the gear selector is put in reverse.
5 Cross Traffic Alert *

STARTING AND DRIVING
* Option/accessory, for more information, see Introduction.371
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)
Using electrical current will drain the start battery in this mode.
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.
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. 372)
• Turning the engine off (p. 374)