DRIVER SUPPORT
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WARNING
If the temperature rises too high, the power steering may be forced to switch off com-pletely. In such a situation, the driver dis- play shows the message
Power steering
failure Stop safely along with a symbol.
Changing the level of steering wheel resistance *
In INDIVIDUAL drive mode, the level of steer- ing wheel resistance can be adjusted. 1.
Tap
Settings in the center display's Top
view.
2. Select
My CarDrive ModesSteering Force.
Steering wheel resistance settings can only be accessed if the vehicle is stationary or is mov-ing straight ahead at a low speed.
Related information
Driver support systems (p. 270)
Drive modes
* (p. 413)
Electronic Stability Control
The Electronic Stability Control (ESC 1
) func-
tion helps the driver avoid skidding and improves the vehicle's directional stability.
This symbol will be displayed in the instrument panel whenthe system is intervening. When the system has inter- vened to apply the brakes, apulsing sound may be heard
and the vehicle may accelerate more slowlythan expected when the accelerator pedal isdepressed.
The system consists of the following sub-func- tions:
Stability control 2
Spin control and active yaw control
Engine drag control
Trailer Stability Assist
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.
Stability control 2This function helps control the driving andbraking force of each individual wheel in anattempt to stabilize the vehicle.
Spin control and active yaw controlThis function is active at low speeds andbrakes the wheels that are spinning to transfer
1
Electronic Stability Control
2 Also called traction control.
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Symbol Message Meaning
ESC Temporarily offThe system's functionality has been temporarily reduced due to high brake system tempera- tures. The function will be automatically reactivated when the brakes have cooled.
ESC Service requiredThe system is not functioning properly. Stop the vehicle in a safe place, turn off the engine and then restart it.
A text message can be erased by briefly press- ing the
button in the center of the right-
side steering wheel keypad. If the message persists: Contact a workshop ‒
an authorized Volvo workshop is recom- mended.
Related information
Electronic Stability Control (p. 271)
||
DRIVER SUPPORT
* Option/accessory.
284
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.
Using engine braking instead of applying the brakes
Cruise Control regulates speed by lightly applying the brakes. On downgrades, it cansometimes be desirable to roll a bit faster andlet speed be reduced instead by engine brak-ing alone. The driver can temporarily disen-gage the Cruise Control braking function. To disengage CC:
–Press the accelerator pedal about halfway down and then release it.
> Cruise Control will automatically disen-
gage the automatic brake function and speed will only be reduced using theengine braking function.
Related information
Driver support systems (p. 270)
Selecting and activating cruise control(p. 284)
Deactivating cruise control (p. 285)
Cruise control standby mode (p. 286)
Adjusting set speed for driver support(p. 313)
Switching between cruise control and Adaptive Cruise Control
* in the center dis-
play (p. 293)
Selecting and activating cruise control The Cruise Control (CC 29
) function must be
selected and activated in order to regulate speed.
In order to start Cruise Control from standby mode, the vehicle's current speed must be30 km/h (20 mph) or higher.
1. Press the ◀ (1) or ▶ (3) button on the
steering wheel keypad and scroll to the cruise control symbol
(4).
> Gray symbol – cruise control is in standby mode.
29Cruise Control
DRIVER SUPPORT
* Option/accessory.
286
Cruise control standby mode Cruise control (CC 31
) can be deactivated and
put in standby mode. This may happen auto- matically or be due to driver intervention.
Standby mode means that the function is selected in the instrument panel but not acti-vated. In standby mode, cruise control will notregulate speed.
Standby mode due to action by the
driver
Cruise control will be deactivated and put instandby mode if any of the following occurs:
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'sspeed. Temporarily increasing speed using the accel- erator pedal, e.g. when passing another vehi-cle, will not affect the setting. The vehicle willreturn to the set speed when the acceleratorpedal is released.
Automatic standby modeThe function may automatically go intostandby mode if one of the following occurs: The wheels lose traction.
The engine speed (rpm) is too low/high.
The temperature in the brake system becomes 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. 283)
Selecting and activating cruise control(p. 284)
Deactivating cruise control (p. 285)
Adaptive Cruise Control
*32
Adaptive Cruise Control (ACC 33
) can help the
driver to maintain a constant speed, com- bined with a preset time interval to the vehi-cle in front.
The camera/radar sensor measures the distance 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 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-
31 Cruise Control
32 Depending on market, this function can be either standard or optional.
33 Adaptive Cruise Control
DRIVER SUPPORT
* Option/accessory.287
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. Adaptive Cruise Control is designed to: smoothly regulate speed. The driver must apply the brakes in situations requiringimmediate braking. For example, whenthere are great differences in speedbetween vehicles or if the vehicle aheadbrakes suddenly. Due to limitations in theradar sensor, braking may occur unexpect-edly or not at all.
follow a vehicle ahead in the same laneand maintain a time interval to that vehicleset by the driver. If the radar sensor doesnot detect a vehicle ahead, it will insteadmaintain the speed set by the driver. Thiswill also happen if the speed of the vehicleahead exceeds the set speed for your vehi-cle.
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.
CAUTION
Only a workshop may perform mainte- nance on driver support components – anauthorized Volvo workshop is recom-mended.
Related information
Driver support systems (p. 270)
Adaptive Cruise Control
* controls (p. 288)
Adaptive Cruise Control
* displays (p. 288)
Selecting and activating Adaptive Cruise Control
* (p. 289)
Adaptive Cruise Control
* limitations
(p. 292)
Symbols and messages for AdaptiveCruise Control
* (p. 294)
Collision risk warning from driver support (p. 311)
Setting time interval to the vehicle ahead(p. 314)
Adjusting set speed for driver support(p. 313)
Auto-hold braking with driver support(p. 315)
Switching target vehicles with driver sup-port (p. 312)
Passing assistance
* (p. 310)
Contacting Volvo (p. 26)
DRIVER SUPPORT
}}
* Option/accessory.291
2. Press the
◀ (2) or ▶ (3) buttons on the
steering wheel to select another function.
> The Adaptive Cruise Control symbol and marking (4) in the instrument panel will go out and the stored maximumspeed will be erased.
WARNING
If Adaptive Cruise Control is in standby mode, the driver must intervene andregulate both speed and distance tothe vehicle ahead.
If the vehicle comes too close to a vehi-cle ahead when Adaptive Cruise Con-trol is in standby mode, the driver canbe warned of the short distance by the Distance Alert
* function.
Related information
Adaptive Cruise Control
* (p. 286)
Selecting and activating Adaptive CruiseControl
* (p. 289)
Switching between cruise control andAdaptive Cruise Control
* in the center dis-
play (p. 293)
Adaptive Cruise Control
* limitations
(p. 292)
Adaptive Cruise Control *43
standby
mode
Adaptive Cruise Control (ACC 44
) can be deac-
tivated and put in standby mode. This may happen automatically or be due to driverintervention.
Standby mode means that the function is selected in the instrument panel but not acti-vated. In standby mode, Adaptive Cruise Con-trol will not regulate speed or distance to thevehicle ahead.
Standby mode due to action by the
driver
Adaptive Cruise Control will be deactivatedand put in standby mode if any of the follow-ing occurs:
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 accel-erator pedal, e.g. when passing another vehi-cle, will not affect the setting. The vehicle willreturn to the set speed when the acceleratorpedal is released.
WARNING
If Adaptive Cruise Control is in standby mode, the driver must intervene andregulate both speed and distance tothe vehicle ahead.
If the vehicle comes too close to a vehi-cle ahead when Adaptive Cruise Con-trol is in standby mode, the driver canbe warned of the short distance by the Distance Alert
* function.
Automatic standby mode
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.
The function may automatically go intostandby mode if one of the following occurs: One of the systems that Adaptive Cruise Control is dependent on stops working,
43
Depending on market, this function can be either standard or optional.
44 Adaptive Cruise Control
||
DRIVER SUPPORT
* Option/accessory.
292 such as Electronic Stability Control (ESC
45
).
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 and radar unit is covered by snow or heavy rain (the camera lens/radarwaves are blocked).
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 below 5 km/h(3 mph) and the vehicle ahead turns sothat ACC no longer has a vehicle to follow.
Related information
Adaptive Cruise Control
* (p. 286)
Selecting and activating Adaptive Cruise Control
* (p. 289)
Deactivating Adaptive Cruise Control
*
(p. 290)
Adaptive Cruise Control
* limitations
(p. 292)
Adaptive Cruise Control *46
limitations Adaptive Cruise Control (ACC 47
) 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. Do not use Adaptive Cruise Control if the vehi- cle is carrying a heavy load or towing a trailer.
Drive mode unavailableThe Off Road drive mode cannot be selected
if Adaptive Cruise Control is activated.
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. 286)
Camera/radar sensor limitations (p. 383)
45
Electronic Stability Control
46 Depending on market, this function can be either standard or optional.
DRIVER SUPPORT
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Pilot Assist *53
Pilot Assist can help the driver keep the vehi- cle in the current traffic lane and maintain aneven speed and a set time interval to thevehicle ahead.
Get to know Pilot Assist
The camera/radar sensor monitors the distance to the vehicle ahead and detects lane markings.
Camera and radar sensor
Distance monitor
Lane marker line monitors
Pilot Assist helps to steer the vehicle, and you may need to drive a few miles with Pilot Assistbefore you feel completely at home with the function. It is important to be familiar with all of the function's applications and limitations in order to take advantage of all it has to offer. The Pilot Assist function is primarily intended for use on highways and other major roadswhere it can help provide a more comfortableand relaxing driving experience. The driver sets the desired speed and distance to the vehicle ahead. Pilot Assist monitors thedistance to the vehicle ahead and the trafficlane's side markers using the camera. The sys-tem maintains the set time interval to the vehi-cle ahead by automatically adjusting your vehi-cle's speed and keeps your vehicle in its laneby providing steering assistance. If the Curve Speed Assist (CSA)
* function is
activated, it may also affect the vehicle's speed. Pilot Assist regulates speed by accelerating and braking. It is normal for the brakes to emita slight sound when they are being used toadjust speed. Pilot Assist is designed to:
smoothly regulate speed. The driver must apply the brakes in situations requiringimmediate braking. For example, whenthere are great differences in speedbetween vehicles or if the vehicle aheadbrakes suddenly. Due to limitations in the camera and radar sensor, braking mayoccur unexpectedly or not at all.
follow a vehicle ahead in the same laneand maintain a time interval to that vehicleset by the driver. If the radar sensor doesnot detect a vehicle ahead, it will insteadmaintain the speed set by the driver. Thiswill also happen if the speed of the vehicleahead exceeds the set speed for your vehi-cle.
The vehicle's position in the traffic
lane
When Pilot Assist helps to steer, it attempts toposition the vehicle halfway between the visi-ble lane marking lines. For a smoother drive, itis a good idea to allow the vehicle to find agood position. The driver can always adjustthe position him/herself by increasing steeringinput. It is important for the driver to makesure the vehicle is positioned safely in the lane. If Pilot Assist does not position the vehicle appropriately in the lane, the driver should turnoff Pilot Assist or switch to Adaptive Cruise Control *.
53
Depending on market, this function can be either standard or optional.