brake sensor VOLVO XC90 2018 Owner´s Manual

4

Setting types in the center display137
Table of settings in the center display 138
Driver profiles 139
Selecting a driver profile 140
Changing a driver profile's name 141
Resetting driver profile settings 141
Linking a remote key to a driver profile 141
Messages in the center display 142
Handling messages in the center display 143
Handling messages saved from the center display 144
Head-up display *
144
Activating and deactivating the head- up display * 146
Head-up display settings *
146
Voice control 147
Using voice commands 148
Voice control for cellular phones 149
Voice control for radio and media 150
Voice control settings 150
LIGHTING
Lighting panel and controls154
Adjusting light functions via the cen- ter display 155
Parking lights 156
Daytime running lights 156
Low beams 157
Using high beam 158
Active high beam 159
Using turn signals 160
Active Bending Lights *
161
Front fog lights/cornering illumination *
161
Rear fog light 162
Brake lights 163
Emergency brake lights 163
Hazard warning flashers 164
Using home safe lighting 164
Welcome Light 164
Interior Lighting 165
Adjusting interior lighting 167
WINDOWS, GLASS AND MIRRORS
Windows, glass and mirrors170
Pinch protection for windows and sun curtains 170
Reset procedure for pinch protection 171
Power windows 171
Operating the power windows 172
Using sun curtains *
173
Rearview/door mirrors 173
Adjusting the rearview mirror dim-ming function 174
Adjusting the door mirrors 175
Panoramic roof *
176
Operating the panoramic roof *
177
Auto closing the panoramic roof * sun
curtain 179
Using the windshield wipers 180
Heated windshield washer nozzles *
181
Using the rain sensor 181
Using the rain sensor's memory function 182
Using the windshield and headlightwashers 183
Using the rear window wiper/washer 184
Using automatic rear window wipingwhen backing up 185

9

Activating/deactivating Steering assistance during collision risks withoncoming vehicles374
Limitations of steering assistanceduring collision risks from oncomingtraffic 374
Steering assistance during collision risks from behind * 375
Activating/deactivating Steering assistance during collision risks from behind * 376
Limitations of steering assistance during collision risks from behind 376
Symbols and messages for steeringassistance during collision risks 378
Park Assist *
379
Park Assist front, rear and sides 380
Activating/deactivating Park Assist 381
Park Assist limitations 381
Recommended maintenance forPark Assist 382
Park Assist symbols and messages 383
Park Assist Camera *
384
Park Assist Camera views 385
Park Assist Camera trajectory lines 386
Sensor field from Park Assist forPark Assist Camera 388
Starting the Park Assist Camera 389

Park Assist Camera limitations389
Recommended maintenance of the Park Assist Camera 391
Park Assist Camera symbols andmessages 392
Park Assist Pilot *
393
Types of parking with Park Assist Pilot 393
Parking with Park Assist Pilot 394
Leaving a parking space with ParkAssist Pilot 397
Park Assist Pilot * limitations
398
Recommended maintenance forPark Assist Pilot 400
Park Assist Pilot * messages
401
STARTING AND DRIVING
Starting the vehicle
404
Switching off the vehicle 406
Ignition modes 407
Selecting ignition mode 408
Brake functions 408
Brakes 409
Brake Assist System 410
Braking on wet roads 410
Braking on salted roads 411
Maintenance of the brake system 411
Parking brake 411
Activating and deactivating the park- ing brake 412
Settings for automatically activatingthe parking brake 413
Parking on a hill 414
Parking brake malfunction 414
Auto-hold brakes 415
Activating and deactivating Auto-hold at a standstill 416
Hill Start Assist 416
Braking assist after a collision 417
Transmission 417
Gear selector positions for automatictransmissions 418

SAFETY
}}
61
WARNING
Volvo recommends contacting an authorized Volvo workshop for repair. Incorrectly per-formed repairs to the inflatable curtain systemcould impair function and lead to seriousinjury.
WARNING
Never hang or attach heavy objects in the handle in the ceiling. The hooks are onlyintended for lightweight garments (not forhard objects such as umbrellas). Never screw or mount anything to the vehi- cle's headlining, door pillars or side panels.This could impair the intended protectiveproperties. Volvo recommends only usingVolvo original parts that are approved forplacement in these areas.
WARNING
If objects are loaded higher than the upper edge of the side windows, leave a 10 cm (4in.) space between the objects and the win-dow. Objects placed closer to this couldimpede the function of the inflatable curtainconcealed inside the headlining.
WARNING
The inflatable curtain is a supplement to the seat belt. Always wear your seat belt.
Related information
•Airbags (p. 52)
Safety mode Safety mode is a feature that is triggered after a collision if there is potential damage to an impor-tant function in the vehicle, such as the fuellines, sensors for one of the safety systems, thebrake system, etc.
If the vehicle has been involved in a collision, the text Safety mode See Owner's manual may
appear in the instrument panel along with the warning symbol if the panel is undamaged andthe vehicle's electrical system is intact. The mes-sage indicates that one or more of the vehicle'sfunctions may be reduced.
WARNING
Never attempt to restart the vehicle if you smell fuel fumes when the message Safety
mode See Owner's manual is displayed in
the instrument panel. Leave the vehicle imme- diately.
If safety mode has been set, it may be possible to reset the system in order to start and move thevehicle a short distance, for example, if it is block-ing traffic.

DISPLAYS AND VOICE CONTROL
* Option/accessory.
82
Instruments and controls in left-hand drive vehicles
The overviews show the location of the vehicle's
displays and controls.
Steering wheel and dashboard
Parking lights, daytime running lights, low beams, high beams, turn signals, front fog lights/cornering illumination *, rear fog light,
trip computer reset
Steering wheel paddles for manual shifting *
Head-up display*
Instrument panel
Wipers and washers, rain sensor *
Right-side steering wheel keypad
Steering wheel adjustment
Horn
Left-side steering wheel keypad
Hood open
Display lighting, tailgate unlock/open */
close *, halogen headlight height adjustment
Ceiling console
Front reading lights and courtesy lighting
Panoramic roof *
Ceiling console display
HomeLink®
*
Center and tunnel console
Center display
Hazard warning flashers, defrosting, media, glove compartment open
Gear selector
Start knob
Drive modes *
Parking brake
Auto-hold brakes
Driver's door

DISPLAYS AND VOICE CONTROL
* Option/accessory.
84
Instrument panel
The instrument panel displays information rela- ted to the vehicle and driving.
The instrument panel contains gauges, indicators and monitoring and warning symbols. What isshown in the instrument panel varies dependingon the equipment, settings and functions cur-rently active. The instrument panel is activated as soon as a door is opened, i.e. in ignition mode 0. The panel
will power down after a short period of time if it is not used. To reactivate it, do one of the following:
• Depress the brake pedal.
• Activate ignition mode
I.
• Open one of the doors. The instrument panel is available in two versions: 12"
* and 8".WARNING
If the instrument panel is not functioning properly, information about brakes, airbags orother safety-related systems may not be dis-played. The driver will then not be able tocheck the status of the vehicle systems orreceive relevant warnings and information.
WARNING
If the instrument panel turns off, does not activate when the ignition is switched on, orpart/all of the panel cannot be read, do notdrive the vehicle. Consult a workshop immedi-ately. Volvo recommends an authorized Volvoworkshop.
Instrument panel 12" *
Location in the instrument panel:
Left sideIn the centerRight side
Speedometer Indicator and warning symbols Tachometer/ECO gaugeA
Trip odometer Ambient temperature sensor Gear indicator Odometer B
Clock Drive Mode
Cruise control/speed limiter information Message (also graphics in some cases) Fuel gauge
Road sign information * Door and seat belt status Start/Stop function's status
– Media player Distance to empty tank

DISPLAYS AND VOICE CONTROL
}}
95
To change the measurement standard for the temperature sensor and other readings, go tosystem settings in the center display's Top view.
Related information
•
Instrument panel (p. 84)
• Changing system units of measurement(p. 134)
Indicator symbols in the instrumentpanel
The indicator symbols alert the driver that a func- tion has been activated, that a system is running,or that a fault or error may have occurred.
SymbolMeaning
Information, see the message in the display The information symbol illuminates and a message is displayed in theinstrument panel if one of the vehi-cle's systems requires the driver'sattention. The information symbolmay also illuminate in combinationwith other symbols.
A
B Fault in brake system This symbol illuminates if there is a problem with the parking brake.
SymbolMeaning
A
BFault in ABS system If this symbol is illuminated, the ABS system is malfunctioning. Thevehicle's regular brakes will stillwork, but without the ABS function.
A
BAuto-brake on This symbol illuminates when the function is activated and the brakesor parking brakes are being used.The brakes hold the vehicle at astandstill after it has stopped.

DRIVER SUPPORT
* Option/accessory.
270
Driver support systems
The vehicle is equipped with a number of driver support systems that can provide the driver withactive or passive assistance in various situations.
The system can, for example, help the driver maintain a set speed or a set time interval to thevehicle ahead, help prevent a collision by warningthe driver and applying the brakes, or assist thedriver while parking. Some of the systems are standard and others are options. This also varies from market to market.
Related information
• Speed-dependent steering wheel resistance(p. 270)
• Electronic Stability Control (p. 272)
• Stability system Roll Stability Control(p. 271)
• Rear Collision Warning (p. 345)
• Speed limiter (p. 276)
• Cruise control (p. 284)
• Distance Alert
* (p. 289)
• Adaptive Cruise Control
* (p. 293)
• Pilot Assist (p. 309)
• Radar sensor (p. 324)
• Camera (p. 329)
• City Safety
™ (p. 333)
• BLIS
* (p. 346) •
Cross Traffic Alert
* (p. 351)
• Road Sign Information
* (p. 355)
• Driver Alert Control (p. 360)
• Lane Keeping Aid (p. 362)
• Steering assistance at risk of collision(p. 370)
• Park Assist
* (p. 379)
• Park Assist Camera
* (p. 384)
• Park Assist Pilot
* (p. 393)
Speed-dependent steering wheelresistance
Speed-dependent power steering increases the steering wheel resistance in pace with the vehi-cle's speed to give the driver an enhanced feel-ing of control and stability.
Steering may feel stiffer on highways. When parking and at low speeds, it will be easier tomove the steering wheel.
NOTE
In some situations, the power steering may become too hot and require temporary cool-ing – during such time the power steering willwork at reduced output and the steeringwheel may feel more difficult to move. In parallel with the temporarily reduced steer- ing assistance, the driver display shows amessage as well as a STEERING WHEELsymbol.

||
DRIVER SUPPORT
294
WARNING
•The Adaptive Cruise Control function is supplementary driver support intended tofacilitate driving and help make it safer –it cannot handle all situations in all traffic,weather and road conditions.
• The driver is advised to read all sectionsin the Owner's Manual about this functionto learn of its limitations, which the drivermust be aware of before using the func-tion (see the link list at the end of thisarticle).
• Adaptive Cruise Control is not a substi-tute for the driver's attention and judg-ment. The driver is always responsible forensuring the vehicle is driven in a safemanner, at the appropriate speed, with anappropriate distance to other vehicles,and in accordance with current trafficrules and regulations.
NOTE
Depending on market, this function may be either Standard or Optional.
Adaptive Cruise Control regulates speed by accelerating and braking. It is normal for the brakes to emit a slight sound when they arebeing used to adjust speed. Adaptive Cruise Control always attempts to regu- late speed smoothly. The driver must apply thebrakes in situations requiring immediate braking.For example, when there are great differences inspeed between vehicles or if the vehicle aheadbrakes suddenly. Due to limitations in the radarsensor, braking may occur unexpectedly or not atall. Adaptive Cruise Control is designed to follow a vehicle ahead in the same lane and maintain atime interval to that vehicle set by the driver. If theradar sensor does not detect a vehicle ahead, itwill instead maintain the speed set by the driver.This will also happen if the speed of the vehicleahead exceeds the set speed for your vehicle.
• Adaptive Cruise Control can follow anothervehicle at speeds from a standstill up to200 km/h (125 mph).
WARNING
• Adaptive Cruise Control is not a collision avoidance system. The driver is alwaysresponsible and must intervene if the sys-tem fails to detect a vehicle ahead.
• Adaptive Cruise Control does not brakefor people or animals and does not brakefor small vehicles, such as bikes andmotorcycles. Similarly, it does not brakefor low trailers, oncoming, slow-moving orstationary vehicles and objects.
• Do not use Adaptive Cruise Control indemanding situations, such as in city traf-fic, at intersections, on slippery surfaces,with a lot of water or slush on the road, inheavy rain/snow, in poor visibility, onwinding roads, or on on/off ramps.
CAUTION
Maintenance of Adaptive Cruise Control com- ponents may only be performed by a work-shop – an authorized Volvo workshop is rec-ommended.
41
Adaptive Cruise Control
42 Note: This illustration is general and details may vary depending on model.

DRIVER SUPPORT
}}
301
To temporarily deactivate Adaptive Cruise Control and put it in standby mode:
–Press the button on the steering wheel
(2). > The
symbol in the instrument panel
changes color from WHITE to GRAY and the set speed in the center of the speed-ometer will change from BEIGE to GRAY.
WARNING
• If Adaptive Cruise Control is in standby mode, the driver must intervene and regu-late both speed and distance to the vehicleahead.
• If the vehicle comes too close to a vehicleahead when Adaptive Cruise Control is instandby mode, the driver is instead warnedof the short distance by the Distance Alertfunction.
Standby mode due to action by the driver
Adaptive Cruise Control will be temporarily deac- tivated and put in standby mode if:
• the brakes are applied.
• the gear selector is moved to
N
• the vehicle is driven faster than the setspeed for more than 1 minute Temporarily increasing speed using the accelera-
tor pedal, e.g. when passing another vehicle, willnot affect the setting. The vehicle will return tothe set speed when the accelerator pedal isreleased.
Automatic standby mode
Adaptive Cruise Control is dependent on other systems, such as Electronic Stability Control (ESC 50
). If any of these other systems stops
working, Adaptive Cruise Control will automati- cally switch off.
WARNING
With automatic standby mode, the driver is warned by an acoustic signal and a messageon the instrument panel. • The driver must then regulate vehicle speed, apply the brakes if necessary, andmaintain a safe distance to other vehicles.
Adaptive Cruise Control may go into standbymode if: • your vehicle's speed goes below 5 km/h(3 mph) and ACC cannot determine if thevehicle ahead is stationary or if it is anotherobject, e.g. a speed bump.
• your vehicle's speed goes under 5 km/h(3 mph) and the vehicle ahead turns so thatACC no longer has a vehicle to follow. •
the driver opens the door.
• the driver unbuckles the seat belt.
• the engine speed (rpm) is too low/high.
• one or more of the wheels lose traction.
• the brake temperature is high.
• the parking brake is applied.
• the camera/radar sensor is covered by snowor heavy rain (the camera lens/radar wavesare blocked)
Reactivating Adaptive Cruise Control
from standby mode
Note: This illustration is general and details may vary depending on model.
50 Electronic Stability Control

||
DRIVER SUPPORT
310
WARNING
•The Pilot Assist function is supplementary driver support intended to facilitate driv-ing and help make it safer – it cannothandle all situations in all traffic, weatherand road conditions.
• The driver is advised to read all sectionsin the Owner's Manual about this functionto learn of its limitations, which the drivermust be aware of before using the func-tion (see the link list at the end of thisarticle).
• Pilot Assist should only be used if thereare clear lane lines painted on each sideof the lane. All other use will increase therisk of contact with nearby obstacles thatcannot be detected by the functions.
• Pilot Assist is not a substitute for the driv-er's attention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theproper position within the lane, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
NOTE
Depending on market, this function may be either Standard or Optional.
Pilot Assist regulates speed by accelerating and braking. It is normal for the brakes to emit a slightsound when they are being used to adjust speed. Pilot Assist attempts to smoothly regulate speed. The driver must apply the brakes in situationsrequiring immediate braking. For example, whenthere are great differences in speed betweenvehicles or if the vehicle ahead brakes suddenly.Due to limitations in the camera and radar sen-sor, braking may occur unexpectedly or not at all. Pilot Assist is designed to follow a vehicle ahead in the same lane and maintain a time interval tothat vehicle set by the driver. If the radar sensordoes not detect a vehicle ahead, it will insteadmaintain the speed set by the driver. This will alsohappen if the speed of the vehicle aheadexceeds the set speed for your vehicle.
• Pilot Assist can follow another vehicle atspeeds from a standstill up to 200 km/h(125 mph).
• Pilot Assist can provide steering assistancefrom near-stationary speeds up to 140 km/h(87 mph).
WARNING
• Pilot Assist is not a collision avoidance system. The driver must intervene if thesystem fails to detect a vehicle ahead.
• Pilot Assist does not brake for people,animals, objects, small vehicles (e.g.cycles and motorcycles), low trailers aswell as oncoming, slow or stationary vehi-cles.
• Do not use Pilot Assist in demanding sit-uations, such as in city traffic, at intersec-tions, on slippery surfaces, with a lot ofwater or slush on the road, in heavy rain/snow, in poor visibility, on winding roads,on highway on- or off-ramps, or with atrailer connected to the vehicle.
CAUTION
Maintenance of the integrated components in Pilot Assist may only be performed by a work-shop – an authorized Volvo workshop is rec-ommended.
In curves and forks in the roadPilot Assist is designed to interact with the driver. The driver should never wait for steering assis-tance from Pilot Assist, but instead should alwaysbe ready to increase his or her own steeringefforts, particularly in curves.