brake sensor VOLVO S90 2020 Quick Guide

4

Opening contextual setting in the center display130
Resetting user data when thevehicle changes owners 131
Resetting center display settings 131
Table of settings in the center display 132
Driver profiles 133
Selecting a driver profile 134
Changing a driver profile's name 134
Protecting a driver profile 135
Linking a remote key to a driver profile 135
Resetting driver profile settings 136
Messages in the center display 137
Handling messages in the centerdisplay 137
Handling messages saved fromthe center display 138
Head-up display *
139
Activating and deactivating the head-up display * 140
Head-up display settings *
141
Voice Control 142
Use voice recognition 143
Voice control for cellular phones 145
Voice control for radio and media 145
Voice control settings 146
LIGHTING
Lighting control and panel148
Adjusting light functions via the center display 149
Parking lights 150
Daytime running lights 150
Low beams 151
Using high beam 152
Active high beam 153
Using turn signals 154
Active Bending Lights *
154
Front fog lights/corner illumination *
155
Rear fog light 156
Brake lights 157
Emergency brake lights 157
Hazard warning flashers 157
Using home safe lighting 158
Welcome Light 158
Interior Lighting 158
Adjusting interior lighting 160
WINDOWS, GLASS AND MIRRORS
Windows, glass and mirrors 162
Pinch protection for windows and sun curtains 162
Reset procedure for pinch protection 163
Power windows 164
Operating the power windows 165
Using sun curtains *
166
Rearview/door mirrors 168
Adjusting the rearview mirror dim-ming function 168
Adjusting the door mirrors 169
Panoramic roof 170
Operating the panoramic roof 172
Auto closing the panoramic roofsun curtain 175
Wiper blades and washer fluid 176
Using the windshield wipers 176
Using the rain sensor 177
Using the rain sensor's memoryfunction 178
Using the windshield and head-light washers 178

YOUR VOLVO
* Option/accessory.
28
Drive-E ‒ purer driving pleasure
Volvo is committed to the well-being of its customers. As a natural part of this commit-ment, we care about the environment inwhich we all live. Concern for the environ-ment means an everyday involvement inreducing our environmental impact.
Volvo's environmental activities are based on a holistic view, which means we consider theoverall environmental impact of a productthroughout its complete life cycle. In this con-text, design, production, product use, andrecycling are all important considerations. Inproduction, Volvo has partly or completelyphased out several chemicals including CFCs,lead chromates, asbestos, and cadmium; andreduced the number of chemicals used in ourplants 50% since 1991. Volvo was the first in the world to introduce into production a three-way catalytic converterwith a Lambda sond, now called the heatedoxygen sensor, in 1976. The current version ofthis highly efficient system reduces emissionsof harmful substances (CO, HC, NOx) from theexhaust pipe by approximately 95 - 99% andthe search to eliminate the remaining emis-sions continues. Volvo is the only automobilemanufacturer to offer CFC-free retrofit kits forthe air conditioning system of all models as farback as the 1975 model 240. Advanced elec-tronic engine controls and cleaner fuels arebringing us closer to our goal. In addition to continuous environmental refinement of con-ventional gasoline-powered internal combus-tion engines, Volvo is actively looking atadvanced technology alternative-fuel vehicles. When you drive a Volvo, you become our part- ner in the work to lessen the vehicle's impacton the environment. To reduce your vehicle'senvironmental impact, you can:
Maintain proper air pressure in your tires.Tests have shown decreased fuel econ-omy with improperly inflated tires.
Follow the recommended maintenanceschedule in your Warranty and ServiceRecords Information booklet.
Drive at a constant speed whenever possi-ble.
See a trained and qualified Volvo servicetechnician as soon as possible for inspec-tion if the check engine (malfunction indi-cator) light illuminates, or stays on afterthe vehicle has started.
Properly dispose of any vehicle-relatedwaste such as used motor oil, used batter-ies, brake pads, etc.
When cleaning your vehicle, please usegenuine Volvo car care products. All Volvocar care products are formulated to beenvironmentally friendly.
Related information
Economical driving (p. 411)
Starting and stopping preconditioning
*
(p. 224)
Air quality (p. 199)

SAFETY
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61
WARNING
Volvo recommends contacting an author- ized Volvo workshop for repair. Incorrectlyperformed repairs to the inflatable curtainsystem could impair function and lead toserious injury.
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(4 in.) space between the objects and thewindow. Objects placed closer to thiscould impede the function of the inflatablecurtain concealed 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 toan important function in the vehicle, such asthe fuel lines, sensors for one of the safetysystems, the brake system, etc.
If the vehicle has been involved in a collision, the text Safety mode See Owner's manualmay appear in the instrument panel along with the warning symbol if the panel is undamagedand the vehicle's electrical system is intact.The message indicates that one or more of thevehicle's functions 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 immediately.
If safety mode has been set, it may be possi- ble to reset the system in order to start andmove the vehicle a short distance, for exam-ple, if it is blocking traffic.

DISPLAYS AND VOICE CONTROL
* Option/accessory.
78
Instruments and controls in left- hand drive vehicles The overviews show the location of the vehi- cle'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 shift- ing *
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 adjust-
ment
Ceiling console
Front reading lights and courtesy lighting
Panoramic roof *
Ceiling console display ON CALL button
HomeLink ®
*
Center and tunnel console
Center display
Hazard warning flashers, defrosting, media
Gear selector
Start knob
Drive modes *
Parking brake
Auto-hold brakes

DISPLAYS AND VOICE CONTROL
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91
Change the measurement standard for the temperature sensor etc. via system settings inthe center display's Top view.
Related information

Instrument panel (p. 80)
Changing system units of measurement(p. 129)
Indicator symbols in the instrument panel
The indicator symbols alert the driver that a function has been activated, that a system isrunning, or that a fault or error may haveoccurred.
Symbol Meaning
Information, see the message in the display The information symbol illumi- nates and a message is displayedin the instrument panel if one ofthe vehicle's systems requiresthe driver's attention. The infor-mation symbol may also illumi-nate in combination with othersymbols.
A
B Fault in brake system This symbol illuminates if there is a problem with the parkingbrake.
Symbol Meaning
A
BFault in ABS system If this symbol is illuminated, the ABS system is malfunctioning.The vehicle's regular brakes willstill work, but without the ABSfunction.
A
BAuto-brake on This symbol illuminates when the function is activated and thebrakes or parking brakes arebeing used. The brakes hold thevehicle at a standstill after it hasstopped.

DRIVER SUPPORT
* Option/accessory.
266
Driver support systems
The vehicle is equipped with a number of driver support systems that can provide thedriver with active or passive assistance in var-ious situations.
The systems can, for example, help the driver:
maintain a set speed
maintain a set time interval to the vehicle ahead
help prevent a collision by warning thedriver and applying the brakes
park the vehicle.
Some of the systems are standard and othersare options. This also varies from market tomarket.
Related information
IntelliSafe – driver support and safety(p. 29)
Speed-dependent steering wheel resis-tance (p. 266)
Curve Speed Assist (CSA)
* (p. 300)
Electronic Stability Control (p. 267)
Distance Alert
* (p. 271)
Cruise control (p. 273)
Adaptive Cruise Control
* (p. 276)
Pilot Assist
* (p. 285)
Radar sensor (p. 303)
Camera (p. 306)
City Safety
™ (p. 312)
Rear Collision Warning
* (p. 326)
BLIS
* (p. 327)
Cross Traffic Alert
* (p. 331)
Road Sign Information
* (p. 335)
Driver Alert Control (p. 340)
Lane Keeping Aid (p. 342)
Steering assistance at risk of collision(p. 349)
Park Assist
* (p. 355)
Park Assist Camera
* (p. 360)
Park Assist Pilot
* (p. 368)
Speed-dependent steering wheel resistance Speed-dependent power steering increases the steering wheel resistance in pace withthe vehicle's speed, which can help give thedriver an enhanced feeling of control and sta-bility.
Steering is stiffer on highways. When parking and at low speeds, it will be easier to movethe steering wheel.
NOTE
In rare situations, the power steering may become too hot andrequire temporary cooling – dur-ing such time the power steering
will work at reduced output and the steer-ing wheel may feel more difficult to move. The message
Power steering Assistance
temporarily reduced will be displayed
along with this symbol in the instrument panel.
While the power steering is working at reduced power, the driver support func-tions and systems with steering assistanceare not available.

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DRIVER SUPPORT
* Option/accessory.
276
Automatic standby modeAdaptive Cruise Control may go into standby mode if:
the wheels lose traction
the engine speed (rpm) is too low/high
the temperature in the brake systembecomes too high
the vehicle's speed goes below 30 km/h(20 mph).
The driver must then control the vehicle'sspeed.
Related information
Cruise control (p. 273)
Selecting and activating cruise control(p. 274)
Deactivating cruise control (p. 275)
Adaptive Cruise Control
*15
Adaptive Cruise Control (ACC 16
) helps the
driver maintain a constant speed with a set time interval to the vehicle ahead.
Adaptive Cruise Control can help provide a more relaxed driving experience on long tripson highways or long, straight roads with eventraffic flows.
The camera/radar sensor measures the distance to the vehicle ahead.
The driver sets a speed and a time interval to the vehicle ahead. If the camera/radar sensordetects a slower-moving vehicle ahead, yourvehicle's speed will be automatically adaptedaccording to the set time interval to that vehi-cle. When there are no longer slower-moving vehicles ahead, the vehicle will return to theset speed. If the Curve Speed Assist (CSA)
* function is
activated, it may also affect the vehicle's speed.
WARNING
The function is supplementary driver support intended to facilitate drivingand help make it safer – it cannot han-dle all situations in all traffic, weatherand road conditions.
The driver is advised to read all sec-tions in the Owner's Manual about thisfunction to learn of its limitations,which the driver must be aware ofbefore using the function.
Driver support functions are not a sub-stitute for the driver's attention andjudgment. The driver is always respon-sible for ensuring the vehicle is drivenin a safe manner, at the appropriatespeed, with an appropriate distance toother vehicles, and in accordance withcurrent traffic rules and regulations.
Adaptive Cruise Control regulates speed byaccelerating and braking. It is normal for the
15 Depending on market, this function can be either standard or optional.
16 Adaptive Cruise Control

DRIVER SUPPORT
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* Option/accessory.277
brakes to emit a slight sound when they are being used to adjust speed. Adaptive Cruise Control always attempts to regulate speed smoothly. The driver mustapply the brakes in situations requiring imme-diate braking. For example, when there aregreat differences in speed between vehicles orif the vehicle ahead brakes suddenly. Due tolimitations in the radar sensor, braking mayoccur unexpectedly or not at all. Adaptive Cruise Control is designed to follow a vehicle ahead in the same lane and maintaina time interval to that vehicle set by the driver.If the radar sensor does not detect a vehicleahead, it will instead maintain the speed setby the driver. This will also happen if the speedof the vehicle ahead exceeds the set speed foryour vehicle.
CAUTION
Only a workshop may perform mainte- nance on driver support components – anauthorized Volvo workshop is recom-mended.
Related information

Driver support systems (p. 266)
Adaptive Cruise Control
* controls and dis-
play (p. 277)
Selecting and activating Adaptive Cruise Control
* (p. 278)
Adaptive Cruise Control
* limitations
(p. 281)
Symbols and messages for AdaptiveCruise Control
* (p. 283)
Collision risk warning from driver support (p. 294)
Setting time interval to the vehicle ahead(p. 297)
Adjusting set speed for driver support(p. 296)
Auto-hold braking with driver support(p. 298)
Switching target vehicles with driver sup-port (p. 295)
Passing assistance (p. 302)
Adaptive Cruise Control
*17
controls
and display A summary of how Adaptive Cruise Control (ACC 18
) is controlled using the left-side steer-
ing wheel keypad and how the function is shown in the display.
: From standby mode - activates and
sets the current speed
: From active mode - deactivates/
puts in standby mode
: Activates the function from standby
mode and resumes the set speed
: Increases the set speed
: Reduces the set speed
17 Depending on market, this function can be either standard or optional.

DRIVER SUPPORT
}}
* Option/accessory.281
WARNING
With automatic standby mode, the driver is warned by an acoustic signal and a mes-sage on the instrument panel.
The driver must then regulate vehicle speed, apply the brakes if necessary,and maintain a safe distance to othervehicles.
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 isanother object, e.g. a speed bump.
your vehicle's speed goes under 5 km/h(3 mph) and the vehicle ahead turns sothat ACC 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 bysnow or heavy rain (the camera lens/radarwaves are blocked).
Related information

Adaptive Cruise Control
* (p. 276)
Selecting and activating Adaptive Cruise Control
* (p. 278)
Deactivating Adaptive Cruise Control
*
(p. 279)
Adaptive Cruise Control
* limitations
(p. 281)Adaptive Cruise Control *26
limitations
Adaptive Cruise Control (ACC 27
) may have
limited functionality in certain situations.
Steep roads and/or heavy loadsAdaptive Cruise Control is primarily intended to be driven on flat roads. The function maynot be able to maintain the correct time inter-val to the vehicle ahead when driving downsteep hills. The driver should be extra attentiveand prepared to apply the brakes.
Other limitationsThe Off Road drive mode cannot be selected
if Adaptive Cruise Control is activated.
26 Depending on market, this function can be either standard or optional.
27 Adaptive Cruise Control

||
DRIVER SUPPORT
* Option/accessory.
282
WARNING
This is not a collision avoidance sys- tem. The driver is always responsibleand must intervene if the system failsto detect a vehicle ahead.
The function does not brake for peopleor animals and does not brake for smallvehicles, such as bikes and motorcy-cles. Similarly, it does not brake for lowtrailers, oncoming, slow-moving or sta-tionary vehicles and objects.
Do not use the function in demandingsituations, such as in city traffic, atintersections, on slippery surfaces,with a lot of water or slush on the road,in heavy rain/snow, in poor visibility, onwinding roads, or on on/off ramps.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information

Adaptive Cruise Control
* (p. 276)
Camera/radar sensor limitations (p. 307)
Switching between cruise control and Adaptive Cruise Control
*28
in
the center display
When the regular cruise control (CC 29
) is
selected in the instrument panel, you can switch to Adaptive Cruise Control (ACC 30
) in
the center display's Function view.
Activate or deactivate the function using this button inthe center display's Functionview.
GREEN button indicator light – Adaptive Cruise Control is deactivated and the reg-ular cruise control is in standby mode.
GRAY button indicator light – regularcruise control is deactivated and theAdaptive Cruise Control is in standbymode. A symbol in the instrument panel indicateswhich cruise control system is active
Cruise control
(CC) Adaptive Cruise
Control (ACC)
AA
A WHITE symbol: The function is active. GRAY symbol: Standby mode
Related information
Adaptive Cruise Control
* (p. 276)
Cruise control (p. 273)
28
Depending on market, this function can be either standard or optional.
29 Cruise Control
30 Adaptive Cruise Control