2016 VOLVO XC60 brake sensor

01 Introduction
01
22
Volvo and the environment
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 environmentmeans an everyday involvement in reducingour 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 includingCFCs, lead chromates, asbestos, and cad-mium; and reduced the number of chemicalsused in our plants 50% since 1991. Volvo was the first in the world to introduce into production a three-way catalytic con-verter with a Lambda sond, now called theheated oxygen sensor, in 1976. The currentversion of this highly efficient system reducesemissions of harmful substances (CO, HC,NOx) from the exhaust pipe by approximately95 – 99% and the search to eliminate theremaining emissions continues. Volvo is theonly automobile manufacturer to offer CFC-free retrofit kits for the air conditioning systemof all models as far back as the 1975model 240. Advanced electronic engine con-trols and cleaner fuels are bringing us closerto our goal. In addition to continuous environ-mental refinement of conventional gasoline-powered internal combustion engines, Volvois actively looking at advanced technologyalternative-fuel vehicles. When you drive a Volvo, you become our partner in the work to lessen the car'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 pos-sible.
• See a trained and qualified Volvo servicetechnician as soon as possible forinspection if the check engine (malfunc-tion indicator) light illuminates, or stayson after the vehicle has started.
• Properly dispose of any vehicle-relatedwaste such as used motor oil, used bat-teries, brake pads, etc.
• When cleaning your vehicle, please usegenuine Volvo car care products. AllVolvo car care products are formulated tobe environmentally friendly.
FSC®
The FSC ®
(Forest Stewardship Council ®
)
symbol indicates that the wood pulp used in this publication comes from FSC ®
certified
forests and other responsible sources.
Related information
• Economical driving (p. 280)
• Tires – tire economy (p. 291)

02 Safety
02
44* Option/accessory, for more information, see Introduction.
Rollover Protection System (ROPS)
Volvo's Roll-Over Protection System (ROPS) utilizes the Roll Stability Control (RSC) func-tion and has been designed to help minimizethe risk of a rollover in emergency maneuversor if a skid should occur. RSC uses a gyroscopic sensor that registers the amount of change in the lateral angle atwhich the vehicle is leaning. Using this infor-mation, RSC calculates the likelihood of arollover. If there is an imminent risk of a roll-over, the stability system is activated, powerto the engine is cut and the brakes areapplied to one or more of the wheels until thevehicle regains stability.
WARNING
The vehicle’s stability systems, including ROPS and RSC, do not replace thedriver’s responsibility for operating thevehicle in a safe manner. Speed and driv-ing style should always be adapted to thecurrent road, traffic and weather condi-tions. Posted speed limits should alwaysbe respected.
Crash mode – general information
After a collision, the functionality of some of the vehicle's systems may be reduced as asafety precaution.
Warning symbol: analog instrument panel
Warning symbol: digital instrument panel* If the vehicle has been involved in a collision, the text
Safety mode See manual may
appear in the information display.
NOTE
This text can only be shown if the display is undamaged and the vehicle's electricalsystem is intact.
Crash mode is a feature that is triggered if one or more of the safety systems (e.g.front (p. 32) or side airbags (p. 39), an inflat-able curtain (p. 41), or one or more of the seatbelt pretensioners) has deployed. The colli-sion may have damaged an important func-tion in the vehicle, such as the fuel lines, sen-sors for one of the safety systems, the brakesystem, etc.

03 Instruments and controls
03
* Option/accessory, for more information, see Introduction.67
FunctionSee
Controls for menus and messages, turnsignals, high/lowbeams, trip computer(p. 76), (p. 95),(p. 89),(p. 115)
Paddles for manually shifting gears*(p. 254)
Cruise control(p. 181)
Horn, airbag(p. 87), (p. 32)
Main instrument panel(p. 68)
Infotainment system/ Bluetooth hands-freecontrolsSensus Info- tainmentsupplement
START/STOP ENGINE button(p. 78)
Ignition slot(p. 78)
Display for infotain- ment system func-tions and menus(p. 113), Sensus Info-tainmentsupplement
Door handle-
FunctionSee
In-door control pan- els (power windows,mirrors, central lock-ing button, powerchild safety locks)(p. 100), (p. 102),(p. 164),(p. 61)
Hazard warning flashers(p. 94)
Controls for the info- tainment system andmenus(p. 76), (p. 129),Sensus Info-tainmentsupplement
Climate system con- trols(p. 129)
Gear selector(p. 252)
Controls for active chassis (Four-C)*(p. 174)
Wipers and washers(p. 98), (p. 99)
Steering wheel adjustment(p. 87)
Hood opening control(p. 328)
Parking brake(p. 269)
FunctionSee
Lighting panel, but- tons for opening fuelfiller door andunlocking the tailgate(p. 89), (p. 278),(p. 166)
Power seat* adjust- ment controls(p. 81)
Related information
• Information displays – ambient tempera- ture sensor (p. 77)
• Information displays – trip odometer andclock (p. 78)

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03 Instruments and controls
03
72* Option/accessory, for more information, see Introduction.
Available powerThe smaller, upper indicator shows the engine's available power 2
. The higher the
reading on the scale, the greater the amount of power remaining in the current gear.
Utilized powerThe larger, lower indicator shows the amount of engine power that has been utilized 2
. The
higher the reading on the scale, the greater the amount of power that is being utilized. The larger the gap between the two indica- tors, the greater the amount of power remain-ing.
Information displays – indicator symbols
The indicator symbols alert the driver when certain functions are activated, that a systemis actively working or that a fault may haveoccurred in a system or function.
SymbolDescription
Fault in the Active Bending Light (ABL)*system
Malfunction indicator light
Anti-lock brake system (ABS)
Rear fog lights on
Stability system
The stability system's Sport mode is activated
Low fuel level
Information symbol, read the text displayed in the instrumentpanel
High beam indicator
SymbolDescription
Left turn signal indicator
Right turn signal indicator
Tire pressure monitoring sensor (TPMS) A
The Eco function is on.
TheStart/Stop function is active (the engine has auto-stopped)
A
Option in Canada
Fault in the Active Bending Light (ABL)
system
This symbol will illuminate if there is a fault in the ABL system. See Active Bending Lights(ABL)* (p. 92) for more information aboutthis system.
2 Depending on rpm

07 Driver support
07
}}
183
Toggling between ACC and CC (standard Cruise Control)
Adaptive Cruise Control (ACC) helps the driver maintain a safe distance/time interval tothe vehicle ahead.
Switching from ACC to CCThis may be useful if, for example, the radarsensor is obstructed in some way. SeeAdaptive Cruise Control – limitations (p. 193)for additional information.
• Press and hold the
button; the symbol
in the instrument panel will switch from
to .
> This activates the standard cruise control function (see Cruise control (CC) – intro- duction (p. 181)).
WARNING
Switching from ACC to CC means that:
• Your vehicle will
no longer automati-
cally maintain a set distance to a vehi- cle ahead.
• Only the set speed will be maintainedand the driver will have to apply thebrakes when needed.
Switching from CC to ACC
Switch off cruise control by pressing once
or twice as needed according to the instruc- tions in the previous section "Turning ACC off completely." The next time the system isswitched on, ACC will be reactivated.
Related information
•
Adaptive Cruise Control – introduction (p. 184)
• Adaptive Cruise Control – function(p. 185)
Cruise control (CC) – deactivating
Cruise control is designed to assist the driver by maintaining a set speed. It is primarilyintended for use on long straight roads insteady traffic, such as on highways and othermain roads.
Automatic deactivationThe cruise control is automatically deacti-vated
temporarily if one of the following
occurs: • If the speed drops below approximately 20 mph (30 km/h).
• When the brake pedal is depressed.
• If the gear selector is moved to positionN
.
• During wheel spin or wheel lock-up.
• If the vehicle's speed is increased byusing the accelerator pedal for more than1 minute.
• Engine speed (rpm) is too high or too low.
The currently set speed will be saved in the system's memory.
Temporary deactivationThe driver can temporarily deactivate thecruise control by pressing 0. The saved
speed is shown in brackets in the informationdisplay.

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07 Driver support
07
186* Option/accessory, for more information, see Introduction.
WARNING
• Adaptive Cruise Control is not a colli- sion avoidance system. The driver isalways responsible for applying thebrakes if the system does not detectanother vehicle.
• Adaptive Cruise Control does not reactto people or animals, or small vehiclessuch as bicycles and motorcycles. Italso does not react to slow moving,parked or approaching vehicles, orstationary objects.
• Do not use Adaptive Cruise Control indemanding driving conditions such ascity driving or other heavy traffic situa-tions, in slippery conditions, whenthere is a great deal of water or slushon the road, during heavy rain orsnow, in poor visibility, on windingroads or on highway on- or off-ramps.
The distance to the vehicle ahead (in the same lane) is monitored by a radar sensor.Your vehicle's speed is regulated by acceler-ating and braking. The brakes may emit asound when they are being modulated by theadaptive cruise control system. This is nor-mal.
WARNING
The brake pedal moves when the adaptive cruise control system modulates thebrakes. Do not rest your foot under thebrake pedal.
The ACC system is designed to smoothly regulate speed. However, the driver mustapply the brakes in situations that requireimmediate braking. This applies when thereare great differences in speed between vehi-cles, or if the vehicle ahead brakes suddenly.
WARNING
Due to limitations in the radar sensor, braking may occur unexpectedly or not atall, see Adaptive Cruise Control – limita-tions (p. 193).
Adaptive Cruise Control can be put in active mode at any permitted speed. However, if thevehicle's speed falls below 18 mph (30 km/h)or if engine speed (rpm) becomes too low,ACC disengages (goes into standby mode)and will no longer modulate the brakes. Thedriver will then have to maintain a safe dis-tance to the vehicle ahead.
WARNING
When Adaptive Cruise Control is in standby mode or is switched off com-pletely, the brakes will not be modulatedautomatically. The driver must assume fullcontrol over the vehicle.
Warning light—driver braking requiredAdaptive Cruise Control can exert brake force that is equivalent to approximately 40% ofthe vehicle's total braking capacity. In situa-tions requiring more brake force than ACCcan provide and if the driver does not applythe brakes, an audible signal from the Colli-sion Warning system will sound and warninglight will illuminate (see Collision warning* –function (p. 211)) in the windshield to alertthe driver to react.
NOTE
Strong sunlight, reflections, extreme light contrasts, the use of sunglasses, or if thedriver is not looking straight ahead maymake the visual warning signal in the wind-shield difficult to see.
2
The illustration is generic; details will vary, depending on the model

07 Driver support
07
187
WARNING
Adaptive Cruise Control only warns of vehicles detected by the radar sensor, seeAdaptive Cruise Control – limitations(p. 193). In some cases there may be nowarning or the warning may be delayed.The driver should always apply the brakeswhen necessary.
Steep inclines and/or heavy loadsACC is primarily intended for use on fairly level roads. The system may have difficultymaintaining the correct distance to a vehicleahead on steep inclines, if the vehicle is car-rying a heavy load or is towing a trailer. Inthese situations, the driver should always beprepared to apply the brakes if necessary.
Related information
•Adaptive Cruise Control – introduction (p. 184)
Adaptive Cruise Control – engaging
Putting ACC in standby modeBefore ACC can be used to regulate speed and/or the distance to a vehicle ahead, itmust first be put in standby mode. To do so:
Controls and display
Off/On/Standby mode
• Press
(2).
> The same symbol (7) appears (in white) in
the instrument panel to indicate that ACC is in standby mode.
NOTE
The driver's door must be closed and the driver's seat belt must be fastened beforeACC can be put in active mode. If the driv-er's seat belt is taken off or if the driver'sdoor is opened, ACC will return to standbymode.
Related information
• Adaptive Cruise Control – introduction (p. 184)

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07 Driver support
07
190
WARNING
The vehicle may accelerate quickly after
has been pressed if its current speed is
considerably lower than the set speed.
Standby mode due to action by the driver
ACC is temporarily deactivated and put in standby mode:
• if the brakes are applied
• if the gear selector is moved to
N
• if the driver drives faster than the set speed for more than
1 minute.
In this happens, the driver will have to regu- late the vehicle's speed.
NOTE
If the accelerator pedal is only depressed for a short time, such as when passinganother vehicle, ACC is deactivated tem-porarily and is reactivated when the pedalis released.
Automatic standby modeACC is linked to other systems such as the stability system. If this system is not function-ing properly, ACC will switch off automati-cally. In the event of automatic deactivation, an audible signal will sound and the message
Cruise control Cancelled is shown in the
instrument panel. The driver must then inter- vene and adapt the vehicle's speed to thesurrounding traffic and regulate the distanceto the vehicle ahead. An automatic switch to standby mode may be caused if:
• engine speed (rpm) is too high/low
• The driver's door is opened
• The driver unbuckles his/her seat belt
• the vehicle's speed goes below 18 mph (30 km/h)
• the wheels lose traction
• brake temperature is high
• the radar sensor is obstructed by, forexample, wet snow or rain.
Resuming the set speedIf ACC is in standby mode, it can be reactiva- ted by pressing the
button on the steering
wheel keypad. The vehicle will return to the most recently set speed.
WARNING
The vehicle may accelerate quickly after
has been pressed if its current speed is
considerably lower than the set speed.
Turning ACC off completely
Controls and display
Resume previous settings.
Off/On/Standby mode
• From standby mode, press (2)
once.
• From active mode, press (2)
twice.
The set speed and time interval are then cleared from the system's memory and can- not be resumed by pressing (1)
.
Related information
• Adaptive Cruise Control – introduction (p. 184)