2019 VOLVO S90 TWIN ENGINE buttons

DRIVER SUPPORT
* Option/accessory.288
Switching off Cruise Control
Cruise control (Cruise Control - CC) can beturned off.
Function buttons and symbols25.
To turn off Cruise Control:
1.Press the button on the steering wheel(2).
> Cruise Control will go into standby mode.
2.Press the ◀ (1) or ▶ (3) buttons on thesteering wheel to select another function.
>The Cruise Control symbol (4) inthe instrument panel will go out and theset speed will be erased.
3.Press the (2) button on the steeringwheel keypad again.
> Another function will be activated.

NOTE
In vehicles equipped with Adaptive CruiseControl*, it is possible to switch betweencruise control and Adaptive Cruise Control –see the heading "Switching between CC andACC".

Related information
Cruise control (p. 283)
Switching between Cruise Control and Adap-tive Cruise Control (p. 305)
Distance Alert*26
The Distance Alert27 function can help the driverbecome aware if the time interval to the vehiclein front is too short.
However, the vehicle must be equipped with ahead-up display in order to display the DistanceAlert, which will then be indicated by a symbolon the windshield as long as the time interval tothe vehicle ahead is shorter than the set timeinterval.
Distance Alert is active at speeds above 30 km/h(20 mph) and only reacts for vehicles ahead mov-ing in the same direction as your vehicle. No dis-tance information is provided for oncoming, slow-moving or stationary vehicles.

NOTE
Distance Alert is only available in vehiclesthat can display information on the wind-shield with a head-up display.
Distance Alert is deactivated while Adap-tive Cruise Control or Pilot Assist isactive.
25Note: This illustration is general and details may vary depending on model.26The Distance Alert function is only available in vehicles that can display information on the windshield with a head-up display.27Distance Alert

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293
Adaptive Cruise Control regulates speed byaccelerating 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 avehicle 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 collisionavoidance 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 symbols34.
: Activates Adaptive Cruise Control fromstandby mode and resumes the set speed
: Increases the set speed
: From standby mode - activates theAdaptive Cruise Control and stores the cur-rent speed
: From active mode - deactivates/switches the Adaptive Cruise Control tostandby mode
: Reduces the set speed
Increases the time interval to the vehicleahead
34Note: This illustration is general and details may vary depending on model.

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* Option/accessory.297
ACC will only regulate the timeinterval to the vehicle aheadwhen the distance symbolshows two vehicles.
A speed interval will be markedat the same time.
The higher speed is the setspeed for your vehicle and thelower speed is the speed of thevehicle ahead (target vehicle).

Related information
Adaptive Cruise Control* (p. 292)
Managing Adaptive Cruise Controlspeed
Adaptive Cruise Control (ACC38) can be set tovarious speeds.
Setting/changing set speed
Note: This illustration is general and details may varydepending on model and market.
: Increases the set speed.
: Reduces the set speed.
Set speed.
–Change a set speed by pressing the (1)
or (2) buttons briefly or by pressing andholding them:
Press briefly: Press briefly: each presschanges the speed in +/- 5 mph(+/- 5 km/h) increments.
Press and hold: release the button whenthe set speed indicator (3) has moved tothe desired speed.
The most recently set speed will be stored.
If speed is increased by depressing the accelera-
tor pedal while pressing the (1) button onthe steering wheel, the vehicle's speed when thebutton is pressed will be stored as the set speed.
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.
38Adaptive Cruise Control

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When the vehicle is approaching an off-rampor a fork in the road, the driver should steertoward the desired lane to indicate to PilotAssist the desired direction of travel.

Pilot Assist strives to keep the vehicle
in the center of the lane
When Pilot Assist provides steering assistance, itstrives to position the vehicle in the center of thelane between the lane markings. For the smooth-est driving experience possible, the driver shouldpermit the vehicle to find the optimal positioning.The driver should check that the vehicle is posi-tioned safely in the lane and can always adjustthe vehicle's position by applying more force tothe steering wheel.
If Pilot Assist does not position the vehicleappropriately in the lane, the driver shouldturn off Pilot Assist or switch to AdaptiveCruise Control.
Overview
Controls
Function buttons and symbols52.
: Activates Pilot Assist from standbymode and resumes the set speed and timeinterval
: Increases the set speed
: From standby mode - activates PilotAssist and sets the current speed
: From active mode - deactivates/putsPilot Assist in standby mode
◀: Switches from Pilot Assist to AdaptiveCruise Control
: Reduces the set speed
Increases the time interval to the vehicleahead
▶: Switches from Adaptive Cruise Control toPilot Assist
Reduces the time interval to the vehicleahead
Function symbol
Symbols for target vehicle and distance tothe vehicle ahead
Symbol for activated/deactivated steeringassistance
52Note: This illustration is general and details may vary depending on model.

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Managing Pilot Assist speed
Pilot Assist can be set to various speeds.

Setting/changing set speed
Note: This illustration is general and details may varydepending on model and market.
: Increases the set speed
: Reduces the set speed
Set speed
–Change a set speed by pressing the (1)
or (2) buttons briefly or by pressing andholding them:
Press briefly: Press briefly: each presschanges the speed in +/- 5 mph(+/- 5 km/h) increments.
Press and hold: release the button whenthe set speed indicator (3) has moved tothe desired speed.
The most recently set speed will be stored.
If speed is increased by depressing the accelera-
tor pedal while pressing the (1) button onthe steering wheel, the vehicle's speed when thebutton is pressed will be stored as the set speed.
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 transmission
Pilot Assist can follow another vehicle at speedsfrom a standstill up to 200 km/h (125 mph).
The lowest speed that can be set for Pilot Assistis 30 km/h (20 mph). When following anothervehicle, ACC can monitor that vehicle's speedand slow your own vehicle down to a standstill,but it is not possible to set speeds lower than30 km/h (20 mph).
The highest possible speed that can be set is200 km/h (125 mph).
Related information
Pilot Assist (p. 308)

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DRIVER SUPPORT
* Option/accessory.394
The color of the side field changes as the vehiclemoves closer to the object – from YELLOW toRED.
Side field color Distance in meters (feet)
Yellow0,25–0,9 (0,8–3,0)
Red0–0,25 (0–0,8)
When the sensor field is RED, the audible pulsingsignal will become more rapid.

Related information
Park Assist Camera* (p. 388)
Starting the Park Assist Camera
The Park Assist Camera starts automaticallywhen reverse gear is engaged or can be startedmanually using one of the center display's func-tion buttons.
Camera view when backing up
When reverse gear is engaged, the screen shows
the rear view116.

Camera view when manually starting
the camera
Start the Park Assist Camerausing this button in the centerdisplay's Function view.
The screen will first show themost recently used cameraview. However, each time theengine is started, the previous side view will bereplaced by the 360° view and a previously dis-played zoomed-in rear view will be replaced bythe regular rear view.

Automatically deactivating the camera
Front view switches off when the vehicle's speedreaches 25 km/h (16 mph) to help avoid dis-tracting the driver. It will be automatically reactiva-ted if the vehicle's speed falls below 22 km/h(14 mph) within 1 minute as long as the vehicle'sspeed has not exceeded 50 km/h (31 mph).
Other camera views switch off at 15 km/h(9 mph) and are not reactivated.
Related information
Park Assist Camera* (p. 388)
116In Canada, it is also possible to select the 360° view.

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STARTING AND DRIVING
456

Factors the driver can control
The driver should be aware that the following fac-tors help conserve energy and improve drivingrange:
charging the battery regularly
preconditioning
Pure drive mode
climate control settings
speed and acceleration
the Hold function
tires and tire pressure.
The following table shows the approximate rela-tionship between constant speed and drivingrange. Driving at a lower constant speed helpsincrease the electric motor's driving range.
Constant speed
100 km/h (62 mph) 50 %
80 km/h (50 mph)70 %
60 km/h (37 mph) 90 %
50 km/h (31 mph) 100 %

NOTE
The figures shown in the tables pertain toa new vehicle.
None of the figures are absolute and areaffected by e.g. driving style, environmentand other conditions.

Related information
Using the electric motor only (p. 454)
Economical driving (p. 453)
"Hold" and "Charge" functions (p. 456)
Drive modes (p. 446)
"Hold" and "Charge" functions
In certain situations, it can be useful to controlthe hybrid battery's charge level while driving.This is possible with the Hold and Charge func-tions.
Hold and Charge are available in all drivemodes. The functions will switch off if Pure drivemode is activated.

Function buttons for Hold and Charge
The functions can be activated in the center dis-play's Function view.

Hold
Battery level sustained forlater use.
This function retains the chargein the hybrid battery for theelectric motor and saves availa-ble electrical current for use ata later time, such as when driving in an urbanarea or residential neighborhood.
The vehicle will function as in normal hybrid driv-ing with a discharged battery - in addition toreusing energy from e.g. regenerative braking, thecombustion engine will be used more frequentlyto maintain the charge in the battery.

STARTING AND DRIVING
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* Option/accessory.471
HomeLink®*8
HomeLink®9 is a programmable remote control,integrated in the vehicle electrical system, thatcan control up to three different devices (e.g.garage door opener, alarm system, outdoor andindoor lighting) and thereby replace the remotecontrols for these.

General
The illustration is generic – the design may vary.
Button 1
Button 2
Button 3
Indicator light
HomeLink® is delivered integrated in the rearview
mirror. The HomeLink® panel consists of threeprogrammable buttons and an indicator light inthe mirror.
For more information about HomeLink®, pleasevisit www.HomeLink.com, www.youtube.com/HomeLinkGentex or call 1-800-355-3515.
Save the original remote controls for future pro-gramming (e.g. for use in another vehicle). It isalso advisable to delete the button programmingif the vehicle is sold.

Related information
Using HomeLink®* (p. 473)
Programming HomeLink®* (p. 471)
Type approval for HomeLink®* (p. 473)
Programming HomeLink®*10
Follow these instructions to program
HomeLink®, reset all programming, or programindividual buttons.
NOTE
In some vehicles, the ignition must be on or in
the "accessory position" before HomeLink®
can be programmed or used. It can be a goodidea to put new batteries in the remote con-
trol being replaced by HomeLink® for fasterprogramming and better radio signal trans-
mission. The HomeLink® buttons should bereset before programming.

WARNING
While HomeLink® is being programmed, thegarage door or gate being programmed maybe activated. Make sure that no one is nearthe door or gate during programming. Whenprogramming a garage door opener, it isadvised to park outside of the garage.
8Certain markets only.9HomeLink and the HomeLink house symbol are registered trademarks of Gentex Corporation.10Certain markets only.