light VOLVO XC90 2015 Manual Online

LOCKS AND ALARM
233
Rubberized button on the tailgate used only for locking/ unlocking
LockingAll of the doors have to be closed before the vehicle can be locked but the tailgate can beopen. Lock the doors and tailgate by pressing the pres- sure sensitive area on any of the door handles orby pressing the rubberized button on the tailgate.The lock indicator light on the dashboard willbegin to flash to show that the vehicle is lockedand the alarm has been armed.
UnlockingPull a door handle to unlock and open the door or press the rubberized button under the tailgateopening control. The lock indicator light on thedashboard will go out to show that the vehicle isunlocked and the alarm has been disarmed.The lock/unlock settings can be changed in thecenter display's Top view: Go to:
SettingsMy CarKeyless Unlockand select All Doors or Single Door.
Automatic relockingIf no door or the tailgate is opened within two minutes after being unlocked, the vehicle willautomatically relock.
Remote door unlockThe vehicle can be unlocked using the Volvo OnCall app. See the article "Volvo On Call mobile app" for additional information.
Related information
•
Remote key (p. 224)
• Remote key's range (p. 224)
• Detachable key blade (p. 227)
• Alarm (p. 216)
• Volvo On Call mobile app (p. 416)
Locking/unlocking the tailgate The tailgate can be locked/unlocked in different ways, depending on whether the vehicle isequipped with the optional keyless Passive Entrysystem.
Unlocking with the remote key
Remote key tailgate button
1.
Press the button on the remote key.
> The tailgate will be unlocked but remain closed. The alarm indicator on the dash- board will go out to indicate that the tail-gate alarm is no longer armed. The otherdoors will remain locked and the alarm willremain armed for them.
2. Open the tailgate. > If the tailgate is not opened in within twominutes, it will relock and the alarm willrearm.

LOCKS AND ALARM
* Option/accessory, for more information, see Introduction.
234
Keyless unlocking *
Rubberized pressure plate
Opening the tailgate:
1. With the remote key in your possession,
unlock the tailgate by pressing lightly on the rubberized pressure plate under the outertailgate handle. If the remote key is notdetected, the tailgate cannot be unlocked/opened. Three audible signals will sound.
2. Lift the handle to open the tailgate fully.
CAUTION
• When pressing the rubberized pressure plate, only light pressure is necessary torelease the tailgate's electronic lockingmechanism.
• When opening the tailgate, pull it upusing the handle. Too much pressure onthe rubberized pressure plate can dam-age its electrical connections.
WARNING
Avoid driving with the tailgate open if at all possible. Doing so could allow exhaust gasesto enter the passenger compartment.
Unlocking the tailgate from inside the vehicle
Tailgate unlock button
To unlock the tailgate:
–Press the button on the lighting panel.
> The tailgate will unlock and can be opened within two minutes (if the vehicle has been locked from the inside).
Locking with the remote key
–Press the button on the remote key.
> The alarm indicator on the dashboard will begin to flash to show that the alarm has been armed.
Related information
• Remote key (p. 224)
• Power tailgate
* (p. 235)
• Foot movement tailgate operation
* (p. 228)
• Remote key's range (p. 224)

LOCKS AND ALARM
* Option/accessory, for more information, see Introduction.235
Power tailgate*
The optional power tailgate can be opened/ closed in several ways.
The power tailgate can be opened/closed using the
button on the lighting panel in the pas-
senger compartment, the
on the remote key
or by moving your foot under a sensor under the rear bumper *.
Buttons in the lower edge of the tailgate
Button on the lighting panel in the passenger compart- ment
Opening the tailgateThe power tailgate can be opened electrically by:
• Pressing and holding the
button on the
lighting panel until the tailgate begins to open.
• Pressing and holding the
button on the
remote key until the tailgate begins to open.
• Pressing lightly on the rubber-covered button under the tailgate's outside handle.
• Moving your foot under a sensor under the rear bumper
*.
Closing the tailgateThe tailgate can be closed by moving your foot under a sensor beneath the rear bumper *, by
pressing the button on the lighting panel, with the remote key or by pressing the button on the lower edge of the tailgate *13
To close the tailgate 14
:
–Press the button on the lighting panel
or on the
button on the remote key.
> The tailgate will close automatically and audible signal will sound. This will not
lock the tailgate.
Buttons on the lower edge of the tailgate
13 Models equipped with the optional Passive Entry system have a button to close the tailgate and a button to close and lock the tailgate.
14 See also the article "Foot movement tailgate opening/closing."

LOCKS AND ALARM
* Option/accessory, for more information, see Introduction.
236
–Press the button 13
on the lower edge of
the tailgate.
> The tailgate will close automatically but will not be locked .
–Press the button13
on the lower edge of
the tailgate.
> The tailgate will close automatically. The tailgate and doors will also be locked and
the alarm will be armed.
If the remote key is not close enough to the tail- gate, automatic locking/unlocking/opening/clos-ing will not be possible. Three short audible sig-nals will sound.
Interrupting opening/closing
–This can be done in five ways: • Press the button on the lighting panel
• Press the button on the remote key
• Press either of the buttons on the lower edge of the tailgate
• Press lightly on the rubber-covered buttonunder the tailgate's outside handle
• Move your foot under a sensor beneath the rear bumper
*
> The tailgate will stop moving
Programming the tailgate's maximum opening angle
The tailgate's maximum opening angle can be programmed, for example, if the tailgate has to beopened in a garage with a low ceiling. Programming the opening angle:
–Open the tailgate manually to the desired angle and press and hold the closing buttonon the tailgate's lower edge for at least 3seconds. Release the tailgate.
> Two audible signals will sound to indicate that the selected opening angle has been stored.
Erasing tailgate programming
–Open the tailgate manually to its highest position and press and hold the closing but-ton on the tailgate's lower edge for at least 3seconds. Release the tailgate.
> Two audible signals will sound to indicate that the programmed opening angle has been erased.
NOTE
If the tailgate has been opened and closed continuously too long, the automatic functionwill be deactivated to avoid overloading theelectrical system. The automatic function canbe used again after approximately 2 minutes. If the vehicle's battery has been discharged or disconnected, or if the tailgate has been openfor more than 24 hours, the tailgate must beopened and closed once manually to resetthe system.
Pinch protectionIf the tailgate is obstructed when being opened/ closed, a pinch protection mechanism is acti-vated.
• While opening: the tailgate will stop moving and an audible signal will sound.
• While closing: the tailgate will stop andreturn to the maximum programmable open-ing position. An audible signal will sound.
WARNING
Be sure that no one is near the tailgate when it is opened or closed automatically. The tail-gate should never be obstructed in any waywhen it is operated.
13
Models equipped with the optional Passive Entry system have a button to close the tailgate and a button to close and lock the tailgate.

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
240
Driver support systems
The vehicle is equipped with a number of driver support systems that help provide the driver withactive/passive support.
Some of these systems are standard while others are optional and they are designed to e.g., helpthe driver maintain a set speed or a set distanceto a vehicle ahead, or warn the driver of a poten-tial collision situation and in certain cases applythe brakes if necessary. Certain optional systemscan also assist in various parking situations.
Related information
• Adjustable steering force
* (p. 308)
• Electronic Stability Control (ESC) (p. 308)
• Speed limiter (SL)
* (p. 283)
• Cruise Control (CC) (p. 248)
• Adaptive Cruise Control (ACC)
* (p. 252)
• Pilot Assist
* (p. 259)
• Distance Alert
* (p. 314)
• City Safety
™ (p. 273)
• Blind Spot Information (BLIS)
* (p. 315)
• Cross Traffic Alert (CTA)
* (p. 318)
• Driver Alert Control (DAC) (p. 312)
• Driving lane assistance (p. 323)
• Road Sign Information (RSI)
* (p. 290)
• Park Assist
* (p. 292)
• Park Assist Pilot (PAP)
* (p. 301) •
Park Assist Camera (PAC)
* (p. 296)
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.
The camera is used by the following driver sup- port systems:
• Lane Departure Warning/Lane Keeping Aid
*
• Driver Alert Control
*
• Pilot Assist
*
• City Safety
• Road sign information
*
• Active high beams
*
Related information
•High and low beam headlights (p. 140)
• Driving lane assistance (p. 323)
• Pilot Assist
* (p. 259)
• Road Sign Information (RSI)
* (p. 290)
• City Safety
™ (p. 273)
• Driver Alert Control (DAC) (p. 312)

DRIVER SUPPORT
253
Controls
Function buttons and symbols
Increases the set speed or puts ACC back into active mode (previous settings will beresumed)
Puts ACC in active mode and stores the cur- rent speed or puts ACC standby mode
Reduces the set speed
Target vehicle indicator: ACC has detected and is following a target vehicle using the settime interval
Instrument panel
Speed indicators
Set speed
Speed of the vehicle ahead
The current speed of your vehicle
Collision warning
Warning light
Adaptive Cruise Control can exert brake force that is equivalent to approximately 40% of thevehicle's total braking capacity. In situations requiring more brake force than ACC can provide and if the driver does not applythe brakes, an audible signal from the City Safetysystem will sound and warning light will illuminatein the windshield to alert the driver to react.
NOTE
Strong sunlight, reflections, extreme light con- trasts, the use of sunglasses, or if the driver isnot looking straight ahead may make the vis-ual warning signal in the windshield difficult tosee.

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
254
Head-up-display *
A flashing light alerts the driver
A flashing icon will appear in the head-up dis- play* to alert the driver of a collision risk.
WARNING
Adaptive Cruise Control only warns of vehicles detected by the radar sensor. In some casesthere may be no warning or the warning maybe delayed. The driver should always apply thebrakes when necessary.
Related information
• Adaptive Cruise Control (ACC) - fault tracing (p. 271)
• Starting and activating Adaptive CruiseControl (ACC) (p. 254)
• Adaptive cruise control passing assistance(p. 270) •
Setting an Adaptive Cruise Control timeinterval (p. 258)
• Changing Adaptive Cruise Control (ACC)speed (p. 257)
• Deactivating/resuming Adaptive CruiseControl (ACC) (p. 255)
• Adaptive Cruise Control (ACC) symbols andmessages (p. 272)
Starting and activating Adaptive Cruise Control (ACC)
ACC must first be put in active mode before it can be started in order to regulate speed or aset time interval to the vehicle ahead.
Starting ACC (putting it in standby mode)
Function buttons and symbols
–Press ◀ (2) or ▶ (3) to scroll to the ACC
(
) function. The symbol (4) will be dis-
played in the instrument panel.
> The symbol indicates that ACC has been
started and is in standby mode . In
standby mode, the vehicle will not main-
tain a set speed or a time interval to the vehicle ahead.
Activating ACC (putting it in active mode and setting a speed)
Before ACC can be put in active mode:

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
258
Related information
• Adaptive Cruise Control (ACC)
* (p. 252)
• Starting and activating Pilot Assist (p. 262)
• Setting an Adaptive Cruise Control time interval (p. 258)
Setting an Adaptive Cruise Control time interval
ACC makes it possible to set various time inter- vals to the vehicle ahead.
Different time intervals to the vehicle ahead can be selectedand are shown in the instru-ment panel as 1–5 horizontalbars. The greater the number ofbars, the longer the time inter-val. One bar between the vehi-
cles represents a time interval of approximately1 second; 5 bars is approximately 3 seconds. The same symbol appears if Distance Alert is activated.
• If the symbol shows two vehicle's, ACC is actively following the vehicle ahead.
• If only one vehicle is displayed, ACC is
not
actively following another vehicle.
Changing a time interval
Controls for setting a time interval
Reduce the time interval
Increase the time interval
Distance/time indicator
–Press buttons (1) or (2) to reduce or increase the time interval.
> The distance/time indicator (3) shows the
current time interval.
In order to follow the vehicle ahead as smoothly as possible, ACC allows the time interval to varyconsiderably in certain situations. At low speeds,when the distance to the vehicle ahead is short,ACC increases the time interval slightly. • If ACC does not seem to react when it is put in active mode, this may be because the set

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.261
Instrument panel
Speed indication
Set speed
Speed of the vehicle ahead
Your vehicle's current speed.
Collision warning
Warning light
Pilot Assist can exert brake force that is equiva- lent to approximately 40% of the vehicle's totalbraking capacity. In situations requiring more brake force than Pilot Assist can provide and if the driver does notapply the brakes, an audible signal from the CitySafety system will sound and warning light willilluminate in the windshield to alert the driver toreact.
Head-up-display*
A flashing symbol alerts the driver
If the vehicle is equipped with a head-up display *,
a flashing symbol in the windshield will alert the driver.
NOTE
Strong sunlight, reflections, extreme light con- trasts, the use of sunglasses, or if the driver isnot looking straight ahead may make the vis-ual warning signal in the windshield difficult tosee.

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.263
rain or snow, in poor visibility, on winding roads 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:
• 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.
• if there are edges or other lines on ornear the lane, e.g., curbs, cracks, repairedareas, sharp shadows, etc.
• the lane is narrow or winding.
• the weather conditions (rain, snow, fog,slush, poor visibility, backlighting, etc).
The driver should also be aware that Pilot Assist 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.
Hands on the steering wheelPilot Assist only functions when the driver's hands are on the steering wheel
, which is con-
tinuously monitored by the system. If this is notthe case, the driver will be alerted by a text mes-sage in the instrument panel. If the driver's handsare not returned to the steering wheel, an audiblesignal will sound. If the driver does not return his/her hands to the steering wheel after the audible signal, PilotAssist will go into standby mode and must be reactivated by pressing
.
Related information
• Pilot Assist
* (p. 259)
Deactivating/resuming Pilot Assist
Putting Pilot Assist in standby mode
Function buttons and symbols
1.
Press the button (1).
> Pilot Assist will go into standby mode.
2. Press the ◀ button (2).
> Pilot Assist will be turned off and shift to ACC in standby mode.
or
–Press the ◀ button (2).
> Pilot Assist will be turned off and switch to ACC in active mode.