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Deactivating and putting CruiseControl in standby mode
Cruise Control (CC13) can be temporarily putinto standby mode and then reactivated.
To put Cruise Control in standby mode:
–Press the button on the steering wheel(2).
>The Cruise Control markings and symbolswill change from WHITE to GRAY, indicat-ing that Cruise Control is temporarilydeactivated and the driver needs to con-trol the vehicle's speed.
Standby mode due to action by the driver
Cruise Control will be temporarily deactivated andput 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
The driver must then control the vehicle's 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 standby mode
Cruise Control will be temporarily deactivated andput in 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's speed.
Related information
Cruise control (p. 266)
Reactivating Cruise Control from standbymode (p. 269)
Activating and starting Cruise Control(p. 267)
Switching off Cruise Control (p. 269)
13Cruise Control
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269
Reactivating Cruise Control fromstandby mode
Cruise Control (CC14) can be temporarily putinto standby mode and then reactivated.
To start Cruise Control from standby mode:
–Press the button on the steering wheel(1).
>The Cruise Control marking in the instru-ment panel will change from GRAY toWHITE and the vehicle will then return tothe most recently set speed.
or
To start Cruise Control from standby mode:
–Press the button on the steering wheel(2).
>The Cruise Control markings and symbolsin the instrument panel will change fromGRAY to WHITE and the vehicle's currentspeed will be set.
WARNING
A noticeable increase in speed may follow
when the speed is resumed with the steering wheel button.
Related information
Cruise control (p. 266)
Switching off Cruise Control (p. 269)
Deactivating and putting Cruise Control instandby mode (p. 268)
Activating and starting Cruise Control(p. 267)
Switching off Cruise Control
Cruise control (CC15) can be turned off.
Function buttons and symbols.
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.
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DRIVER SUPPORT
* Option/accessory.270
3.Press the (2) button on the steeringwheel keypad again.
>Another function will be activated.
Related information
Cruise control (p. 266)
Switching between Cruise Control and Adap-tive Cruise Control* (p. 277)
Activating and starting Cruise Control(p. 267)
Reactivating Cruise Control from standbymode (p. 269)
Deactivating and putting Cruise Control instandby mode (p. 268)
Distance Alert*16
The Distance Alert function can help the driverbecome aware if the time interval to the vehiclein front is too short. The vehicle must be equip-ped with a head-up display* in order to displayDistance Alert.
Symbol for Distance Alert on the windshield with head-up display
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. However, theShow Driver Support function must be acti-vated under Settings in the vehicle's menu sys-tem.
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
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.
NOTE
Distance Alert is deactivated while Adaptive
Cruise Control (ACC17) or Pilot Assist isactive.
WARNING
Distance Alert only reacts of the time intervalto the vehicle ahead is shorter than the presetvalue – vehicle speed is not affected.
Related information
Activating/deactivating Distance Alert(p. 271)
Distance Alert limitations (p. 271)
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* Option/accessory.273
sensor, 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.
WARNING
This is not a collision avoidance system.The driver is always responsible and mustintervene if the system fails to detect avehicle ahead.
The function does not brake for people oranimals and does not brake for smallvehicles, such as bikes and motorcycles.Similarly, it does not brake for low trailers,oncoming, slow-moving or stationary vehi-cles and objects.
Do not use the function 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,or on on/off ramps.
CAUTION
Maintenance of driver support components
may only performed by a workshop22.
Related information
Driver support systems (p. 260)
Adaptive Cruise Control* controls and dis-plays (p. 273)
Activating and starting Adaptive Cruise Con-trol* (p. 274)
Adaptive Cruise Control* limitations (p. 277)
Symbols and messages for Adaptive CruiseControl* (p. 279)
Collision risk warning from driver support(p. 290)
Set time interval for driver support (p. 292)
Adjusting set speed for driver support(p. 293)
Auto-hold braking with driver support(p. 294)
Switching target vehicles with driver support(p. 291)
Passing assistance (p. 295)
Adaptive Cruise Control* controlsand displays
A summary of how Adaptive Cruise Control iscontrolled using the right-side steering wheelkeypad and how the function is shown in the dis-play.
: From standby mode - activates andsets the current speed
: From active mode - deactivates/putsin standby mode
: Activates the function from standbymode and resumes the set speed
: Increases the set speed
20Depending on market, this function can be either standard or optional.21Adaptive Cruise Control22An authorized Volvo workshop is recommended.
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DRIVER SUPPORT
* Option/accessory.274
: Reduces the set speed
Increases the time interval to the vehicleahead
Reduces the time interval to the vehicleahead
Target vehicle indicator: the function hasdetected and is following a target vehicleusing the set time interval
Symbol for time interval to the vehicle ahead
Instrument panel
Speed indicators.
Set speed.
Speed of the vehicle ahead.
The current speed of your vehicle.
Related information
Adaptive Cruise Control* (p. 272)
Activating and starting Adaptive
Cruise Control*
Adaptive Cruise Control (ACC23) must first beactivated and then started before it can regulatespeed and distance.
Putting Adaptive Cruise Control in
standby mode
Adaptive Cruise Control is in standby mode eachtime the engine is started. To put ACC in standbymode from active mode:
–Press ◀ (2) or ▶ (3) on the steering wheel
keypad and scroll to the (4) function.
>The symbol will appear and AdaptiveCruise Control will go into standby mode.
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* Option/accessory.275
Starting/activating Adaptive Cruise
Control
To start ACC:
The driver's seat belt must be buckled andthe driver's door must be closed.
There must be a vehicle ahead (target vehi-cle) within a reasonable distance or yourvehicle's current speed must be at least15 km/h (9 mph).
–With the (4) function displayed, press
(1) on the steering wheel keypad.
>Adaptive Cruise Control will start and thecurrent speed will be stored, which will beshown by numbers in the center of thespeedometer.
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. 272)
Deactivating/reactivating Adaptive CruiseControl* (p. 275)
Switching between Cruise Control and Adap-tive Cruise Control* (p. 277)
Deactivating/reactivating Adaptive
Cruise Control*
Adaptive Cruise Control (ACC24) can be tempo-rarily put into standby mode and then reactiva-ted.
Deactivating and putting Adaptive
Cruise Control in standby mode
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To temporarily deactivate Adaptive Cruise Controland put it in standby mode:
–Press the button on the steering wheel(2).
>The symbol in the instrument panelchanges color from WHITE to GRAY andthe set speed in the center of the speed-ometer will change from BEIGE to GRAY.
WARNING
If Adaptive Cruise Control is in standbymode, 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 can be warned ofthe short distance by the Distance Alert*function.
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 othersystems, such as Electronic Stability Control
(ESC25). If any of these other systems stopsworking, Adaptive Cruise Control will automati-cally switch off.
WARNING
With automatic standby mode, the driver iswarned by an acoustic signal and a messageon the instrument panel.
The driver must then regulate vehiclespeed, 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
25Electronic Stability Control
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To reactivate ACC from standby mode:
–Press the button on the steering wheel(1).
>Speed will be set to the most recentlystored 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. 272)
Activating and starting Adaptive Cruise Con-trol* (p. 274)
Switching between Cruise Control and Adap-tive Cruise Control* (p. 277)
Adaptive Cruise Control* limitations
Adaptive Cruise Control (ACC26) may have lim-ited functionality in certain situations.
Steep roads and/or heavy loads
Adaptive Cruise Control is primarily intended tobe driven on flat roads. The function may not beable to maintain the correct time interval to thevehicle ahead when driving down steep hills. Thedriver should be extra attentive and prepared toapply the brakes.
Do not use Adaptive Cruise Control if thevehicle is carrying a heavy load or towing atrailer.
Other limitations
The Off Road drive mode cannot beselected if Adaptive Cruise Control is acti-vated.
NOTE
The function uses the vehicle's camera andradar sensor, which has certain general limita-tions.
Related information
Adaptive Cruise Control* (p. 272)
Camera/radar sensor limitations (p. 300)
Switching between Cruise Control
and Adaptive Cruise Control*
In vehicles equipped with Adaptive Cruise Con-
trol (ACC27), the driver can switch between
Cruise Control (CC28) and ACC.
A symbol in the instrument panel indicates whichcruise control system is active
CCACC
AA
Cruise controlAdaptive Cruise Control
AWHITE symbol: The function is active. GRAY symbol: Standbymode
Switching from ACC to CC
To do so:
1.Press the button on the steering wheelkeypad to put Adaptive Cruise Control instandby mode.
26Adaptive Cruise Control27Adaptive Cruise Control28Cruise Control