brake sensor VOLVO XC70 2016 Owner´s Manual

07 Driver support
07
235
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 goout 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.
Related information
• Park assist – introduction (p. 232)
• Park assist – limitations (p. 235)
• Park assist – function (p. 232)
• Park assist – troubleshooting (p. 236)
• Rear Park Assist Camera (PAC) – function (p. 237)
Park assist – limitations
Cleaning the sensorsThe sensors must be cleaned regularly to ensure that they work properly. Clean themwith water and a suitable car washing deter-gent.
Location of the front sensors
Location of the rear sensors Ice and snow covering the sensors may cause incorrect warning signals.
NOTE
If the sensors are obstructed by e.g., dirt, snow, or ice, this could result in falsewarning signals from the park assist sys-tem.
Related information
•
Park assist – introduction (p. 232)
• Park assist – function (p. 232)
• Park assist – operation (p. 234)
• Park assist – troubleshooting (p. 236)
• Rear Park Assist Camera (PAC) – function (p. 237)

10 Maintenance and servicing
10
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361
Automatic car wash
The vehicle should be washed at regular inter- vals since dirt, dust, insects and tar spotsadhere to the paint and may cause damage.To help prevent corrosion, it is particularlyimportant to wash the car frequently in thewintertime.• We do NOT recommend washing your car in an automatic wash during the firstfew months (because the paint will nothave hardened sufficiently).
• An automatic wash is a simple and quickway to clean your car, but it is worthremembering that it may not be as thor-ough as when you yourself go over thecar with sponge and water. Keeping theunderbody clean is most important, espe-cially in the winter. Some automaticwashers do not have facilities for washingthe 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.
Related information
•
Polishing and waxing (p. 361)
• Cleaning the interior (p. 362)
• Washing the car (p. 360)
Polishing and waxing
Normally, polishing is not required during the first year after delivery, however, waxing maybe beneficial.
• Before applying polish or wax the vehicle must 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 thebodywork 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).

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11 Specifications
11
380* Option/accessory, for more information, see Introduction.
Symbols in the main instrument panel
Warning symbols in the instrument panel
SymbolDescriptionSee
Low oil pressure(p. 74)
Parking brake A(p. 74)
SRS airbags(p. 74)
Seat belt reminder(p. 74)
Generator not charg- ing(p. 74)
Fault in the brake sys- tem(p. 74)
Warning symbol(p. 74)
A
The symbol is Park only on models with the optional digital
instrument panel.
Related information
• Information displays – indicator symbols (p. 72)
• Information displays – warning symbols(p. 74)
• Information display – messages (p. 113)
Indicator symbols
The following tables list the most common warning and indicator lights and symbols anda reference to where more detailed informa-tion can be found.
: 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.
: The information symbol illuminates and
a text message is displayed to provide the driver with necessary information about oneof the vehicle's systems.
Indicator symbols in the instrument
panel
SymbolDescriptionSee
Fault in the Active Bending Light(ABL)*system(p. 72)
Malfunction indicator light(p. 72)
Anti-lock brake sys- tem (ABS)(p. 72)
Rear fog lights on(p. 72)
SymbolDescriptionSee
Stability system, Hill Descent Control,Trailer StabilityAssist*(p. 72)
Tire pressure moni- toring sensor (TPMS)(p. 72)
Low fuel level(p. 72)
Information symbol, see text in informa-tion display(p. 72)
High beam indicator(p. 72)
Left turn signal indi- cator(p. 72)
Right turn signal indi- cator(p. 72)
Stability system , Sport mode(p. 176)
Related information
• Information displays – indicator symbols (p. 72)
• Information displays – warning symbols(p. 74)
• Information display – messages (p. 113)

11 Specifications
11
* Option/accessory, for more information, see Introduction.381
Information symbols
The following tables list the most common warning and indicator lights and symbols anda reference to where more detailed informa-tion can be found.
: 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.
: The information symbol illuminates and
a text message is displayed to provide the driver with necessary information about oneof the vehicle's systems.
Information symbols in the instrument
panel
SymbolDescriptionSee
Adaptive Cruise Control *(p. 184)
Adaptive Cruise Control *(p. 184)
Adaptive Cruise Control *(p. 184)
Adaptive Cruise Control * (Distancealert)(p. 184)
Radar sensor*(p. 193)
SymbolDescriptionSee
Camera sensor, laser sensor(p. 215) (p. 208)
Collision Warning with Full Auto-brake and Pedes-trian Detection*(p. 220)
Active Bending Lights (ABL)*(p. 92)
Driver Alert Sys- tem*(p. 222)
Driver Alert Sys- tem*(p. 222)
Parking brake(p. 268)
Rain sensor*(p. 98)
Active High Beams (AHB)*(p. 90)
Windshield sensor*(p. 90)
SymbolDescriptionSee
Driver Alert Sys- tem* (LaneDeparture Warning)(p. 227)
Driver Alert Sys- tem* (LaneDeparture Warning)(p. 227)
Driver Alert Sys- tem* (LaneDeparture Warning)(p. 227)
Fuel tank on pas- senger's side of thevehicle(p. 277)
Related information
• Information displays – indicator symbols (p. 72)
• Information displays – warning symbols(p. 74)
• Information display – messages (p. 113)

12 Index
12
384
A
ABS (anti-lock brake system).................. 267
Accessory installation warning.................. 23
Active chassis system............................. 175
Active high beams..................................... 90Active yaw control........................... 175, 176
Adaptive brake lights............................... 267
Adaptive cruise control.................... 184, 185Airbags disconnecting the front passenger’s
side....................................................... 36
front...................................................... 32
inflatable curtain................................... 41
side impact........................................... 39
Air conditioning........................................ 131
Air distribution.................................. 126, 133
Air distribution table................................. 135
Air vents................................................... 126
Alarm........................................ 171, 172, 173
All Wheel Drive......................................... 263
Ambient temperature sensor..................... 77
Anti-freeze....................................... 274, 331Anti-lock brake system warning light......................................... 73
Anti-lock Brake System (ABS)................. 267 Approach lighting.............................. 97, 155
Auto-dim rearview mirror......................... 104
Automatic locking retractor....................... 47Automatic transmission
Eco (driving function).......................... 261
Geartronic........................................... 253
general description..................... 251, 253
oil........................................................ 376
shiftlock override................................ 255
Axle weight.............................................. 301
B
Battery maintenance............................... 346, 347
remote key, replacing......................... 160
replacing............................................. 347
specifications...................................... 378
start/stop............................................ 378
warning symbols................................. 345
Blind Spot Information System (BLIS)..... 240
Booster cushion, integrated.......... 57, 59, 60
Booster cushions....................................... 53
Brake lights.............................................. 267Brake system ABS..................................................... 267
Brake pad inspection.......................... 265 checking fluid level............................. 332
emergency brake assistance.............. 268
fluid..................................................... 376
general information............................. 265
Hill Descent Control.................... 263, 264
Bulbs cargo area lighting.............................. 340
headlights... 334, 335, 336, 337, 338, 339
introduction......................................... 334
license plate lights.............................. 340
side marker lights............................... 339
specifications...................................... 341
taillight................................................ 339C
Camera, Park Assist................................ 236
Capacity weight....................................... 301Cargo area changing bulbs................................... 340
floor rails............................................. 144
hooks for securing loads............ 144, 145
steel grid............................................. 149
Cargo area cover..................................... 149
Cargo area net......................................... 147
Cargo net................................................. 147
Catalytic converter................................... 279

12 Index
12
388
Loadingfloor rails............................................. 144
hooks for securing loads............ 144, 145
Loading the vehicle.................. 142, 143, 301 roof loads............................................ 142
Locking.................................... 165, 166, 167 tailgate................................................ 168
Locking the vehicle.................................. 155
Locks, child safety..................................... 61
Low beams................................................ 90
Low oil pressure warning light................... 74
M
Main instrument panel..................... 112, 113
Maintenance............................................ 322 hoisting the vehicle............................. 324
performed by the owner..................... 323
Malfunction indicator light......................... 73
Messages in the instrument panel... 112, 113Mirrors defroster............................................. 104
power door................................. 102, 103
rearview, auto-dim function................ 104
retractable................................... 102, 103
vanity.................................................. 141 Moonroof......................................... 106, 107 Motor oil
checking............................................. 329
volumes.............................................. 375
N
Net in cargo area..................................... 147
O
Occupant safety........................................ 26
Occupant weight sensor............................ 36
Octane recommendations....................... 276
Odometer, trip........................................... 78Oil checking............................................. 329
volumes.............................................. 375
Oil level sensor........................................ 330
Oil quality................................................. 374
OK button........................................ 112, 113
On Call Roadside Assistance.................... 24
Outside temperature sensor...................... 77
Overhead courtesy lighting........................ 96
Overheating, engine................................... 75 Ownership, changing................................. 18
Oxygen sensors, heated.......................... 279
P
Paint, touching up.................................... 364
Park assist....................................... 232, 236
Park Assist Camera................................. 236Parking brake
electric, applying/releasing. 268, 269,
270, 271
warning light......................................... 74
Parking lights............................................. 93
Pedestrian detection........................ 214, 217
Polishing.................................................. 361Power front seat memory function................................... 81
Power meter.............................................. 71
Power mirrors.................................. 102, 103 defroster............................................. 104
Power moonroof.............................. 106, 107Power steering adjustable........................................... 179
fluid..................................................... 333
Power steering fluid................................. 377
Power tailgate.................................. 169, 170