brake sensor VOLVO S80 2015 Owner´s Manual

04 Driver support
Pedestrian and Cyclist Detection with Full Auto Brake*
04
* Option/accessory, for more information, see Introduction.179
SymbolMessageDescription
Radar blocked See manualPedestrian and Cyclist Detection with Full Auto Brake is temporarily not functioning. The radar sensor is blocked, for example by heavy rain or snow that has accumulated in front of the sensor, and cannot detectother vehicles, see page 157 for more information on the radar sensor’s limitations.
Collision warn. Service requiredPedestrian and Cyclist Detection with Full Auto Brake is partially or completely not functioning. Contact a trained and qualified Volvo service technician if the message remains in the display.

04 Driver support
Park assist*
04
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* Option/accessory, for more information, see Introduction.185
Introduction
The park assist system is designed to assist you when driving into parking spaces,garages, etc. It utilizes ultrasound sensors inthe front bumper and rear bumper(s) to meas-ure the distance to a vehicle or an object thatmay be close to the front or rear of your vehi-cle. An audible signal and symbols in theaudio system’s display indicate the distanceto the object.
NOTE
A trailer hitch whose wiring is integrated with the vehicle's electrical system will beincluded in the measurement of the availa-ble space behind the vehicle.
WARNING
Park Assist is an information system, NOT a safety system. This system is designedto be a supplementary aid when parkingthe vehicle. It is not, however, intended toreplace the driver's attention and judge-ment.
Function
Park assist button
The system is activated automatically when the vehicle is started. The indicator light in thebutton in the center console illuminates whenthe system is on.
• The front park assist system is active from the time the engine is started untilthe vehicle exceeds a speed of approxi-mately 6 mph (10 km/h). It is also activewhen the vehicle is backing up.
• Rear park assist is active when the engineis running and reverse gear has beenselected.
Activating/deactivatingThe system is activated automatically when the vehicle is started.
–Press the Park assist button on the center console to temporarily deactivate the sys-tem(s).
> The indicator light in the button will go
out when the system has been deacti- vated.
Park assist will be automatically reactivatedthe next time the engine is started, or if thebutton is pressed (the indicator light in thebutton will illuminate).
NOTE
Park assist is disengaged automatically when the parking brake is applied.

04 Driver support
Park assist*
04
}}
* Option/accessory, for more information, see Introduction.187
NOTE
• Rear park assist is deactivated auto- matically when towing a trailer if Volvogenuine trailer wiring is used. If a non-Volvo trailer hitch is being used, it maybe necessary to switch off the systemmanually, see page 185.
• The system will not detect highobjects, such as a loading dock, etc.
• Objects such as chains, thin shinypoles or low objects may temporarilynot be detected by the system. Thismay result in the pulsing tone unex-pectedly stopping instead of changingto a constant tone as the vehicleapproaches the object. In such cases,use caution when backing up or stopthe vehicle to help avoid damage.
Front park assist
G021424
The distance monitored in front of the vehicle is approximately 2.5 ft (0.8 m). The audiblesignal comes from the audio system's frontspeakers. It may not be possible to combine auxiliary headlights and front park assist since theselights could trigger the system's sensors.
NOTE
Front park assist is deactivated when the parking brake is applied and or when thegear selector is in the
P position.
Faults in the system
If the information symbol illuminates andPark assist syst Service required is shown
on the information display, this indicates that the system is not functioning properly andhas been disengaged. Consult a trained andqualified Volvo service technician.
CAUTION
In certain circumstances, the park assist system may give unexpected warning sig-nals that can be caused by external soundsources that use the same ultrasound fre-quencies as the system. This may includesuch things as the horns of other vehicles,wet tires on asphalt, pneumatic brakes,motorcycle exhaust pipes, etc. This doesnot indicate a fault in the system.

09 Maintenance and specifications
Fuses 09
354* Option/accessory, for more information, see Introduction.
PosFunctionA
Alarm, On-board diagnostic system5
-
Airbag system, occupant weight sensor10
Collision warning system*5
Accelerator pedal sensor, auto-dim mirror function,heated rear seats*7.5
-
Brake lights5
Power moonroof*20
Immobilizer5

09 Maintenance and specifications
Vehicle care09
}}
359
washers do not have facilities for washing the underbody.
NOTE
Condensation may form temporarily on the inside of the lenses of exterior lights suchas headlights, fog lights, or taillights. Thisis normal and the lights are designed towithstand moisture. Normally, condensa-tion will dissipate after the lights have beenon for a short time.
CAUTION
•
Before driving into an automatic car wash, turn off the optional rain sensorto avoid damaging the windshield wip-ers.
• Make sure that side view mirrors, aux-iliary lamps, etc, are secure, and thatany antenna(s) are retracted orremoved. Otherwise there is risk of themachine dislodging them.
• Chromed wheels:
Clean chrome-
plated wheels using the same deter-gents used for the body of the vehicle.Aggressive wheel-cleaning agents canpermanently stain chrome-platedwheels.
WARNING
• When the vehicle is driven immediately after being washed, apply the brakes,including the parking brake, severaltimes in order to remove any moisturefrom the brake linings.
• Engine cleaning agents should not beused when the engine is warm. Thisconstitutes a fire risk.
Polishing and waxing
•
Normally, polishing is not required during the first year after delivery, however, wax-ing may be beneficial.
• Before applying polish or wax the vehiclemust be washed and dried. Tar spots canbe removed with kerosene or tar remover.Difficult spots may require a fine rubbingcompound.
• After polishing use liquid or paste wax.
• Several commercially available productscontain both polish and wax.
• Waxing alone does not substitute for pol-ishing a dull surface.
• A wide range of polymer-based waxescan be purchased today. These waxesare easy to use and produce a long-last-ing, high-gloss finish that protects the bodywork against oxidation, road dirt andfading.
• Do not polish or wax your vehicle in directsunlight (the surface of the vehicle shouldnot be warmer than 113 °F (45 °C).
CAUTION
Volvo does not recommend the use of long-life or durable paint protection coat-ings, some of which may claim to preventpitting, fading, oxidation, etc. These coat-ings have not been tested by Volvo forcompatibility with your vehicle's clear coat.Some of them may cause the clear coat tosoften, crack, or cloud. Damage caused byapplication of paint protection coatingsmay not be covered under your vehicle'spaint warranty.
Cleaning the interior
Only use cleaning agents and car care prod- ucts recommended by Volvo. Clean regularlyand follow the instructions included with thecar care product.
Upholstery care
FabricClean with soapy water or a detergent. For more difficult spots caused by oil, ice cream,shoe polish, grease, etc., use a clothing/

10 Specifications
Overview of information and warning symbols
10
}}
* Option/accessory, for more information, see Introduction.375
Introduction
The symbols in the vehicle's various displays are divided into three main categories:
• Warning symbols
• Indicator symbols
• Information symbols
The following tables list the most commonsymbols, their meaning and the pages in thismanual that provide more detailed informa-tion.
NOTE
Not all of the symbols shown in the follow- ing tables are available in all models or onall markets. Local variations may occur.
Warning symbol
: The red warning symbol illuminates to
indicate a problem related to safety and/or drivability. A message will also appear in themain instruments panel's display.
Information symbol
: The information symbol illuminates
and a text message is displayed to provide the driver with necessary information aboutone of the vehicle's systems.
Symbols in the main instrument panel
Warning symbols in the instrument
panel
SymbolDescriptionPg. no.
Low oil pressure80
Parking brake80
SRS airbags80
Seat belt reminder80
Generator not charging80
Fault in the brake system80
Warning symbol81
Indicator symbols in the instrument panel
SymbolDescriptionPg. no.
Fault in the Active Bend- ing Light (ABL)*system78
Malfunction indicator light78
Anti-lock brake system (ABS)79
Rear fog lights on79
Stability system (DSTC), Hill Descent Control,Trailer Stability Assist*79
Tire pressure monitoring sensor (TPMS)79
Low fuel level79
Information symbol, see text in information dis-play79
High beam indicator76

10 Specifications
Overview of information and warning symbols
10
376* Option/accessory, for more information, see Introduction.
SymbolDescriptionPg. no.
Left turn signal indicator76
Right turn signal indica- tor76
Stability system , Sport mode144
Information symbols in the instrument panel
SymbolDescriptionPg. no.
Adaptive Cruise Control *150
Adaptive Cruise Control *150
Adaptive Cruise Control *150
Adaptive Cruise Control * (Distancealert)150
Radar sensor*157
SymbolDescriptionPg. no.
Camera sensor, laser sensor174167
Collision Warning with Full Auto-brakeand PedestrianDetection*178
Active Bending Lights (ABL)*97
Driver Alert System*180
Driver Alert System*180
Parking brake138
Rain sensor*102
Active High Beams (AHB)*95
Windshield sensor*95
SymbolDescriptionPg. no.
Driver Alert System* (Lane DepartureWarning)182
Driver Alert System* (Lane DepartureWarning)182
Driver Alert System* (Lane DepartureWarning)182
Fuel tank on pas- senger's side of thevehicle281
Information symbols in the center console display
SymbolDescriptionPg. no.
Audio files252
CD folder252
Video files252
Bluetooth-connected cell phone262

11 Index
11
380
1, 2, 3 ...
12-volt sockets........................................ 227
A
ABS (anti-lock brake system).................. 136
Accessory installation warning.................. 13
Active chassis system............................. 224
Active high beams..................................... 95Active yaw control................................... 144
Adaptive brake lights............................... 135
Adaptive cruise control.................... 150, 152 queue assist........................................ 155
Airbags disconnecting the front passenger’s
side................................................. 26, 27
front...................................................... 22
inflatable curtain................................... 32
side impact........................................... 30
Air conditioning........................................ 212
Air distribution.......................................... 208
Air distribution table................................. 216
Air vents................................................... 209 All Wheel Drive......................................... 124
Ambient temperature sensor..................... 81
Anti-freeze....................................... 278, 332Anti-lock brake system
warning light......................................... 79
Anti-lock Brake System (ABS)................. 136
Approach lighting.............................. 57, 101Audio system AUX/USB sockets............................... 256 Bluetooth ®
devices............................. 259
Bluetooth ®
hands-free system........... 261
Bluetooth streaming audio................. 259
getting started.................................... 233
HD digital radio................................... 244
introduction......................................... 232
media player....................................... 251
overview.............................................. 232
radio functions.................................... 242SiriusXM ™ satellite radio.................... 246
sound settings.................................... 237
steering wheel keypad........................ 233
voice control....................................... 270
Auto-dim rearview mirror......................... 107
Automatic locking retractor....................... 38 Automatic transmission
Eco (driving function).......................... 128
Geartronic........................................... 122
general description..................... 121, 122
oil........................................................ 373
shiftlock override................................ 124
Axle weight.............................................. 304
B
Battery maintenance....................................... 344
remote key, replacing........................... 61
replacing..................................... 344, 345
specifications...................................... 373
warning symbols................................. 343
Blind Spot Information System (BLIS)..... 192
Bluetooth cell phone connection............. 261
Booster cushions....................................... 47
Brake lights.............................................. 135Brake system ABS..................................................... 136
Brake pad inspection.......................... 135
checking fluid level............................. 332
emergency brake assistance.............. 136

11 Index
11
385
P
Paint, touching up.................................... 361
Park assist....................................... 185, 187
Park Assist Camera................................. 189Parking brakeelectric, applying/releasing................. 138
warning light......................................... 79
Parking lights............................................. 98
Pedestrian detection................................ 170Personal Car Communicator, unique
functions.................................................... 58
Polishing.................................................. 359Power front seat memory function................................... 87
with keyless drive................................. 88
Power meter............................................ 126
Power mirrors.......................................... 106 defroster............................................. 107
Power moonroof...................................... 111Power steering adjustable........................................... 224
fluid..................................................... 333
Power steering fluid................................. 373 Power windows....................................... 104
laminated glass................................... 105
Pregnancy, using seat belts during........... 20
Private locking........................................... 63
PROPOSITION 65 WARNING.. 119, 345, 373
R
Radio SiriusXM ™ satellite radio.................... 246
Radio functions........................................ 242 HD digital radio................................... 244
Rain sensor.............................................. 102
Rear fog lights............................................ 98
Rear park assist............................... 185, 187Rear seats center head restraint............................. 89
folding................................................... 89
heated................................................. 211
Rearview mirror auto-dim function............................... 107
compass............................................. 109
Rear window defroster............................ 107
Recalls, child restraints.............................. 39 Refrigerant............................................... 373
Refueling.......................................... 279, 280
fuel filler cap....................................... 282
fuel filler door...................................... 281
fuel tank volume................................. 373
Registering child restraints........................ 39 Remote control private locking...................................... 63
Remote key................................................ 54 approach lighting.................................. 57
immobilizer........................................... 56
key blade.................................. 54, 60, 63
locking the vehicle................................ 57
Personal Car Communicator.......... 57, 58
replacing the battery............................. 61
unlocking the vehicle............................ 57
Remote key/PCC common functions................................ 57
Reporting safety defects............................ 17
Roadside Assistance............................... 378
Road sign information (RSI)..................... 146
Roof loads............................................... 286