brake sensor VOLVO S90 2018 Owner´s Manual

4

Setting types in the center display133
Table of settings in the center display 134
Driver profiles 135
Selecting a driver profile 136
Changing a driver profile's name 137
Resetting driver profile settings 137
Linking a remote key to a driver profile 137
Messages in the center display 138
Handling messages in the center display 139
Handling messages saved from the center display 140
Head-up display *
140
Activating and deactivating the head- up display * 142
Head-up display settings *
142
Voice control 143
Using voice commands 144
Voice control for cellular phones 145
Voice control for radio and media 146
Voice control settings 146
LIGHTING
Lighting panel and controls150
Adjusting light functions via the cen- ter display 151
Parking lights 152
Daytime running lights 152
Low beams 153
Using high beam 154
Active high beam 155
Using turn signals 156
Active Bending Lights *
157
Front fog lights/cornering illumination *
157
Rear fog light 158
Brake lights 159
Emergency brake lights 159
Hazard warning flashers 160
Using home safe lighting 160
Welcome Light 160
Interior Lighting 161
Adjusting interior lighting 162
WINDOWS, GLASS AND MIRRORS
Windows, glass and mirrors166
Pinch protection for windows and sun curtains 166
Reset procedure for pinch protection 167
Power windows 168
Operating the power windows 169
Using sun curtains *
170
Rearview/door mirrors 171
Adjusting the rearview mirror dim-ming function 172
Adjusting the door mirrors 173
Panoramic roof 174
Operating the panoramic roof 175
Auto closing the panoramic roof suncurtain 179
Using the windshield wipers 179
Heated windshield washer nozzles *
180
Using the rain sensor 180
Using the rain sensor's memory function 181
Using the windshield and headlightwashers 182

9

Activating/deactivating Steering assistance during collision risks withoncoming vehicles365
Limitations of steering assistanceduring collision risks from oncomingtraffic 365
Steering assistance during collision risks from behind * 366
Activating/deactivating Steering assistance during collision risks from behind * 367
Limitations of steering assistance during collision risks from behind 367
Symbols and messages for steeringassistance during collision risks 369
Park Assist *
370
Park Assist front, rear and sides 371
Activating/deactivating Park Assist 372
Park Assist limitations 372
Recommended maintenance forPark Assist 373
Park Assist symbols and messages 374
Park Assist Camera *
375
Park Assist Camera views 376
Park Assist Camera trajectory lines 377
Sensor field from Park Assist forPark Assist Camera 379
Starting the Park Assist Camera 380

Park Assist Camera limitations380
Recommended maintenance of the Park Assist Camera 382
Park Assist Camera symbols andmessages 383
Park Assist Pilot *
384
Types of parking with Park Assist Pilot 384
Parking with Park Assist Pilot 385
Leaving a parking space with ParkAssist Pilot 388
Park Assist Pilot * limitations
389
Recommended maintenance forPark Assist Pilot 391
Park Assist Pilot * messages
392
STARTING AND DRIVING
Starting the vehicle
394
Switching off the vehicle 396
Ignition modes 397
Selecting ignition mode 398
Brake functions 398
Brakes 399
Brake Assist System 400
Braking on wet roads 400
Braking on salted roads 401
Maintenance of the brake system 401
Parking brake 401
Activating and deactivating the park- ing brake 402
Settings for automatically activatingthe parking brake 403
Parking on a hill 404
Parking brake malfunction 404
Auto-hold brakes 405
Activating and deactivating Auto-hold at a standstill 406
Hill Start Assist 406
Braking assist after a collision 407
Transmission 407
Gear selector positions for automatictransmissions 408

SAFETY
61
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.
WARNING
Never attempt to perform repairs or reset electrical components on your own after thevehicle has been in safety mode. This couldresult in injury or prevent the vehicle fromfunctioning properly. Volvo recommends hav-ing the vehicle inspected and reset to normaloperating status by an authorized Volvo work- shop after
Safety mode See Owner's
manual has been displayed.
WARNING
When the vehicle is in safety mode, it should not be towed behind another vehicle. It shouldbe towed from the site on a tow truck. Volvorecommends towing the vehicle directly to anauthorized Volvo workshop.
Related information
• Safety (p. 42)
• Starting and moving the vehicle when it is in safety mode (p. 62)
• Recovery (p. 437)

DISPLAYS AND VOICE CONTROL
* Option/accessory.
78
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, trunk lid 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
Gear selector
Start knob
Drive modes *
Parking brake
Auto-hold brakes
Driver's door

DISPLAYS AND VOICE CONTROL
* Option/accessory.
80
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
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91
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. 80)
• Changing system units of measurement(p. 130)
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.
262
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. 262)
• Electronic Stability Control (p. 264)
• Stability system Roll Stability Control(p. 263)
• Rear Collision Warning (p. 336)
• Speed limiter (p. 267)
• Cruise control (p. 275)
• Distance Alert
* (p. 280)
• Adaptive Cruise Control
* (p. 284)
• Pilot Assist (p. 300)
• Radar sensor (p. 315)
• Camera (p. 320)
• City Safety
™ (p. 324)
• BLIS
* (p. 337) •
Cross Traffic Alert
* (p. 342)
• Road Sign Information
* (p. 346)
• Driver Alert Control (p. 351)
• Lane Keeping Aid (p. 353)
• Steering assistance at risk of collision(p. 361)
• Park Assist
* (p. 370)
• Park Assist Camera
* (p. 375)
• Park Assist Pilot
* (p. 384)
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
}}
285
Adaptive Cruise Control regulates speed by accelerating and braking. It is normal for thebrakes 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.
Overview
Controls
Function buttons and symbols 38
.
: Activates Adaptive Cruise Control from
standby mode and resumes the set speed
: Increases the set speed
: From standby mode - activates the
Adaptive Cruise Control and stores the cur- rent speed
: From active mode - deactivates/
switches the Adaptive Cruise Control to standby mode
: Reduces the set speed
Increases the time interval to the vehicle ahead
38 Note: This illustration is general and details may vary depending on model.

DRIVER SUPPORT
* Option/accessory.287
Adaptive Cruise Control andcollision warning
Collision warning audible signal and symbol 39
.
Acoustic collision warning signal
Collision warning symbol
Camera/radar sensor distance monitoring
Adaptive Cruise Control utilizes approx. 40% of the vehicle's braking capacity. If a situationrequires more braking force than the AdaptiveCruise Control can provide, and if the driver doesnot apply the brakes, a warning light and audiblewarning signal will be activated to alert the driverthat immediate action is required.
WARNING
Adaptive Cruise Control only issues a warning for vehicles detected by its radar unit – thus, awarning may come after a delay or not at all.
• Never wait for a warning. Apply the brakes when necessary.
Related information
•
Adaptive Cruise Control
* (p. 284)
Head-up display for Adaptive CruiseControl with collision warning
In vehicles equipped with a head-up display *, a
flashing warning symbol will be displayed on the windshield.
Collision warning symbol on the windshield 40
.
NOTE
Visual warnings on the windshield may be dif- ficult to notice in cases of strong sunlight,reflections, extreme light contrasts, or if thedriver is wearing sunglasses or is not lookingstraight ahead.
Related information
• Adaptive Cruise Control
* (p. 284)
39
Note: This illustration is general and details may vary depending on model.
40 Note: This illustration is general and details may vary depending on model.

||
DRIVER SUPPORT
* Option/accessory.
292
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 46
). 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.
To reactivate ACC from standby mode:
–Press the button on the steering wheel
(1).
> Speed will be set to the most recently stored speed.
WARNING
A noticeable increase in speed may follow when the speed is resumed with the
steering wheel button.
Related information
• Adaptive Cruise Control
* (p. 284)
46
Electronic Stability Control