2019 VOLVO S90 TWIN ENGINE display
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WARNING
The ASL function is supplementary driversupport intended to facilitate driving andhelp make it safer – it cannot handle allsituations in all traffic, weather and roadconditions.
Even if the driver can clearly see thespeed limit sign, the speed informationfrom the Road Sign Information (RSI)function to ASL may be incorrect. In suchcases, the driver must intervene andaccelerate or brake to an appropriatespeed.
ASL is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
See also the heading "Road Sign Infor-mation limitations".
Is SL or ASL active?
The symbols in the instrument panel indicatewhich Speed Limiter function is active:
SymbolSL ASL
A✓ ✓
Road sign symbolB after "70" = ASL isactivated.
✓
AWHITE symbol: The function is active. GRAY symbol: Standbymode.BSee "ASL symbol" below for an explanation of the symbol's dif-ferent colors.
ASL symbol
The road sign symbol (next to thestored speed ("70" here) in the centerof the speedometer) can be displayedin three different colors, which areexplained in the following table:
Road signsymbol's colorExplanation
Greenish-yel-lowASL is active
GrayASL is in standby mode
Amber/orangeASL is temporarily instandby mode, e.g. becausea speed limit sign could notbe read.
Related information
Speed limiter (p. 275)
Activating/deactivating Automatic SpeedLimiter (p. 281)
Changing Automatic Speed Limiter tolerance(p. 282)
Automatic Speed Limiter limitations (p. 283)
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Activating/deactivating AutomaticSpeed Limiter
The Automatic Speed Limiter (ASL) is a supple-ment to the Speed Limiter (SL) and can be acti-vated/deactivated.
Activating ASL
The Speed Sign Assist but-ton is located in the center dis-play's Function view.
To activate the Automatic Speed Limiter:
1.Tap the Speed Sign Assist button.
> ASL will go into standby mode and agreen indicator light will illuminate. A roadsign symbol will be displayed in the centerof the speedometer in the instrumentpanel.
2.Pressing the button on the steeringwheel keypad.
> ASL will be activated and set to the vehi-cle's current speed.
NOTE
If the Automatic Speed Limiter function isactivated, road sign information is shown
in the driver display even if RSI15 is notactivated.
To remove road sign information from thedriver display, you must deactivate bothAutomatic Speed Limiter and RSI.
When the Automatic Speed Limiter func-tion is activated but RSI is deactivated, nowarnings are given from RSI. RSI mustalso be activated for warnings to be pos-sible.
Deactivating ASL
To deactivate the Automatic Speed Limiter:
–Tap the Speed Sign Assist button in Func-tion view.
> ASL will be deactivated, the indicator lightin the button will be GRAY and SL will beactivated instead.
WARNING
The vehicle will no longer follow the postedmaximum speed after switching from ASL toSL – it then only follows the maximum speedstored in the memory.
Related information
Speed limiter (p. 275)
Automatic Speed Limiter (p. 279)
Activating/deactivating Road Sign Informa-tion (p. 357)
15Road Sign Information (RSI)
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30 km/h (20 mph) or higher. The lowest speedthat can be set is 30 km/h (20 mph).
To start Cruise Control:
–With the function displayed, press
(2) on the steering wheel keypad.
> Cruise Control will be started and thevehicle's current speed will be set.
NOTE
Cruise control can then not be connected atspeeds below 30 km/h (20 mph).
Related information
Cruise control (p. 283)
Managing Cruise Control speed
Cruise Control (CC21) can be set to variousspeeds.
Setting/changing set speed
Note: This illustration is general and details may varydepending on model and market.
For vehicles with only CC
–Change a set speed by pressing the (1)
or (3) buttons briefly or by pressing andholding them:
Press briefly: Press briefly: each presschanges the speed in +/- 1 mph(+/- 1 km/h) increments.
Press and hold: release the button whenthe set speed indicator (4) 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.
20Cruise Control21Cruise Control
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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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WARNING
Distance Alert only reacts of the time intervalto the vehicle ahead is shorter than the presetvalue – vehicle speed is not affected.
Related information
Head-up display for Distance Alert (p. 289)
Activating/deactivating Distance Alert(p. 290)
Setting a time interval for Distance Alert(p. 290)
Distance Alert limitations (p. 291)
Head-up display for Distance Alert28
In vehicles equipped with a head-up display*, asymbol will be displayed on the windshield aslong as the time interval to the vehicle ahead isshorter than the set time interval.
Distance Alert warning symbol on the windshield29.
For this to be possible, however, the ShowDriver Support function must be activatedunder Settings in the center display's menus (see"Head-up display" for instructions).
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
Distance Alert* (p. 288)
Head-up display* (p. 138)
28The Distance Alert function is only available in vehicles that can display information on the windshield with a head-up display.29Note: This illustration is general and details may vary depending on model.
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Activating/deactivating Distance
Alert30
Distance Alert can be turned off.
On/Off
Press the Distance Alert but-ton in the center display'sFunction view.
GREEN button indicator light - Distance Alertis on.
GRAY button indicator light - Distance Alertis off.
Distance Alert is automatically activated eachtime the engine is started.
Related information
Distance Alert* (p. 288)
Setting a time interval for Distance
Alert31
The Distance Alert function can be set to differ-ent time intervals.
Different time intervals to thevehicle ahead can be selectedand are shown in the instru-ment panel as 1–5 horizontalbars. The more bars, the longerthe time interval. One bar rep-resents an interval ofapprox. 1 second to the vehicle ahead. 5 barsrepresents approx. 3 seconds.
The same symbol appears when the AdaptiveCruise Control function is activated.
Controls for setting a time interval.
Reduce the time interval
Increase the time interval
Distance indicator
–Press the (1) or (2) button to decrease orincrease the time interval.
> The distance indicator (3) shows the cur-rent time interval.
30The Distance Alert function is only available in vehicles that can display information on the windshield with a head-up display.31The Distance Alert function is only available in vehicles that can display information on the windshield with a head-up display.
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NOTE
The greater the vehicles' speed, thegreater the distance between them for aset time interval.
Only use the time intervals permitted bylocal traffic regulations.
The set time interval is also used by theAdaptive Cruise Control and Pilot Assistfunctions.
WARNING
Only use a time interval suitable for thecurrent traffic conditions.
The driver should be aware that shorttime intervals give them limited time toreact and act to any unforeseen trafficsituation.
Related information
Distance Alert* (p. 288)
Distance Alert limitations32
Distance Alert functionality may be reduced incertain situations.
WARNING
The radar sensor has a limited field ofvision. In some situations, it may detect avehicle later than expected or not detectother vehicles at all.
The radar sensor cannot cover all drivingsituations and traffic, weather and roadconditions.
The driver is responsible for maintaining asafe distance and speed and must inter-vene if the various driver support systemsdo not maintain a suitable speed or suita-ble distance to the vehicle ahead.
Maintenance of radar sensor componentsmay only be performed by a trained andqualified Volvo technician.
Strong sunlight, reflections from the roadsurface, strong lighting contrasts or usingsunglasses may make the warning light inthe windshield difficult to see. Poorweather or winding roads can affect theradar sensor's capacity to detect vehiclesahead.
A vehicle's size (e.g., a motorcycle) canalso affect the radar sensor's capacity todetect another vehicle. This may result inthe warning light illuminating at a shorter
32The Distance Alert function is only available in vehicles that can display information on the windshield with a head-up display.
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Reduces the time interval to the vehicleahead
Target vehicle indicator: ACC has detectedand is following a target vehicle using the settime interval
Symbol for time interval to the vehicle ahead
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".
Instrument panel
Speed indicators34.
Set speed
Speed of the vehicle ahead.
The current speed of your vehicle.
See "Adaptive Cruise Control symbols and mes-sages" for examples of different combinations ofsymbols depending on the traffic situation.
Related information
Adaptive Cruise Control and collision warning(p. 295)
Head-up display for Adaptive Cruise Controlwith collision warning (p. 295)
Activating and starting Adaptive Cruise Con-trol (p. 296)
Managing Adaptive Cruise Control speed(p. 297)
Setting Adaptive Cruise Control time inter-vals (p. 298)
Deactivating/reactivating Adaptive CruiseControl (p. 299)
Passing assistance with Adaptive CruiseControl (p. 301)
Starting passing assistance with AdaptiveCruise Control (p. 302)
Limitations of passing assistance with Adap-tive Cruise Control (p. 302)
Switching target vehicles with AdaptiveCruise Control (p. 302)
Automatic braking with Adaptive Cruise Con-trol (p. 303)
Adaptive Cruise Control limitations (p. 304)
Switching between Cruise Control and Adap-tive Cruise Control (p. 305)
Symbols and messages for Adaptive CruiseControl (p. 306)
34Note: This illustration is general and details may vary depending on model.