2012 VOLVO S80 parking sensors

04 Comfort and driving pleasure
Collision warning with Full Auto-brake and Pedestrian Detection*
04
170* Option/accessory, for more information, see Introduction.
capacity to avoid a collision. In these condi-
tions, the ABS and DSTC systems provide the
best possible braking effect while helping to
maintain stability.
NOTE
The visual warning signal may be temporar-
ily disengaged in the event of high passen-
ger compartment temperature due to strong
sunlight, etc. If this occurs, the audible
warning signal will be used, even if it has
been deactivated in the menu system.
WARNING
•In certain situations, the system cannot
provide warnings or warnings may be
delayed if traffic conditions or other
external factors make it impossible for
the radar sensor or camera to detect a
pedestrian or a vehicle ahead.
•Warnings may not be provided if the
distance to the vehicle ahead is short,
or if movements of the steering wheel/
brake pedal are great, such as during
active driving.
•The sensor system has a limited range
for pedestrians and provides warnings
and braking effect most effectively at
speeds up to 30 mph (50 km/h). For sta-
tionary or slow-moving vehicles, the
system functions best if your vehicle’s
speed is below approximately 45 mph
(70 km/h).
•Warnings for stationary or slow-moving
vehicles may not be provided in dark
conditions or in poor visibility.
The Collision Warning system uses the same
radar sensors as Adaptive Cruise Control. For
more information on the radar sensor and its
limitations, see page 154.
NOTE
If warnings are given too frequently, the
warning distance can be reduced (see
page 169). This causes the system to pro-
vide later warnings, which decreases the
total number of warnings provided.
WARNING
•The system is not activated at speeds
under approx. 2 mph (4 km/h). There-
fore, it will not brake your vehicle if you
approach a vehicle ahead at very low
speed, such as when parking.
•The driver's actions always have high-
est priority and override the Collision
Warning system. This means that the
system will not intervene in situations
where the driver is actively steering,
braking or pressing the accelerator
pedal, even if a collision is imminent.
•When Auto-brake has prevented a col-
lision with a stationary object, your vehi-
cle will remain at a standstill for approx.
1.5 seconds. If your vehicle has been
braked for a moving vehicle ahead, your
vehicle's speed will be reduced to the
same speed as that vehicle's.

04 Comfort and driving pleasure
Park assist*
04

* Option/accessory, for more information, see Introduction.181 Introduction
The park assist system is designed to assist
you when driving into parking spaces, garages,
etc. It utilizes ultrasound sensors in the front
bumper and rear bumper(s) to measure the dis-
tance to a vehicle or an object that may be
close to the front or rear of your vehicle. An
audible signal and symbols in the audio sys-
tem’s display indicate the distance to the
object.
WARNING
Park Assist is an information system, NOT a
safety system. This system is designed to
be a supplementary aid when parking the
vehicle. It is not, however, intended to
replace 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 the but-
ton in the center console illuminates when the
system is on.
•The front park assist system is active from
the time the engine is started until the vehi-
cle exceeds a speed of approximately
10 mph (15 km/h). It is also active when the
vehicle is backing up.
•Rear park assist is active when the engine
is running and reverse gear has been
selected.
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 reactivated the
next time the engine is started, or if the button
is pressed (the indicator light in the button will
illuminate).
NOTE
Park assist is disengaged automatically
when the parking brake is applied.

04 Comfort and driving pleasure
Park assist*
04

* Option/accessory, for more information, see Introduction.183
Front park assist
G021424
The distance monitored in front of the vehicle
is approximately 2.5 ft (0.8 m). The audible sig-
nal comes from the audio system's front
speakers.
It may not be possible to combine auxiliary
headlights and front park assist since these
lights could trigger the system's sensors.
NOTE
Front park assist is deactivated when the
parking brake is applied and or when the
gear selector is in the P position.
Faults in the system
If the information symbol illuminates and Park
assist syst Service required is shown on the
information display, this indicates that the sys-
tem is not functioning properly and has been
disengaged. Consult a trained and qualified
Volvo service technician.
CAUTION
In certain circumstances, the park assist
system may give unexpected warning sig-
nals that can be caused by external sound
sources that use the same ultrasound fre-
quencies as the system. This may include
such things as the horns of other vehicles,
wet tires on asphalt, pneumatic brakes,
motorcycle exhaust pipes, etc. This does
not indicate a fault in the system.
Cleaning the sensors
Location of the front sensors
G021425
Location of the rear sensors.
The sensors must be cleaned regularly to
ensure that they work properly. Clean them

04 Comfort and driving pleasure
Rear Park Assist Camera (PAC)*
04
188* Option/accessory, for more information, see Introduction.
image is shown on the center console dis-
play.
•When backing up, two solid lines are pro-
jected on the screen to show the path that
the vehicle's rear wheels will take. These
lines are affected by movements of the
steering wheel. The vehicle's approximate
outer dimension are shown by two dashed
lines.
•The graphic lines will not be displayed
when backing up with a trailer that is con-
nected to the vehicle's electrical system.
•Objects on the ground that are closer than
1 ft (30 centimeters) cannot be detected by
the camera.
•The camera is active for approx.
5 seconds after the gear selector is moved
to R or until the vehicle's speed exceeds
6 mph (10 km/h).
•The optional Park Assist sensors and the
parking camera work together and infor-
mation from the sensors is shown graphi-
cally on the display.
•The graphic lines shown on the screen
when the vehicle backs up can be disabled
in the settings menu.
•Manual zoom can be selected in the MY
CAR menu.
•The system can be switched off by press-
ing CAM. By default, the system is acti-
vated when the gear selector is moved toR. This setting can be changed in the in MY
CAR menu.
•If there are two cameras installed on the
vehicle*, to switch between cameras, turn
TUNE (at least one of the cameras has to
be active), press CAM repeatedly or use
the center console controls. If the front
camera is on, it overrides the optional park
assist system's visual indicator but there
will still be an audible signal.
Limitations
Even if a fairly small section of the screen image
appears to be obstructed, this may mean that
a relatively large area behind the vehicle is hid-
den and objects there may not be detected
until they are very near the vehicle.
NOTE
Bicycle carriers or other accessories moun-
ted on the trunk may obstruct the camera's
field of view.
Keep in mind
•Keep the camera's lens free of dirt, ice and
snow. Remove ice and snow carefully to
avoid scratching the lens.
•Clean the lens regularly with warm water
and a suitable car washing detergent.

10 Index
10
360
L
Labels
list of................................................... 343
location of........................................... 342
LATCH anchors......................................... 46
Leather care............................................. 336
Lighting panel............................................ 90
Load anchoring eyelets...........................267
Loading the vehicle.......................... 267, 287
roof loads............................................ 269
Locking...................................................... 63
Locking the vehicle.................................... 54
Locks, child safety..................................... 48
Low beams................................................ 90
Low fuel level warning light........................ 75
Low oil pressure warning light................... 76
M
Main instrument panel............................. 125
Maintenance............................................ 306
hoisting the vehicle............................. 307
performed by the owner.....................307Malfunction indicator light......................... 74
Media player (infotainment system)......... 219
Menu........................................................ 127
Messages in the instrument panel........... 125
Mirrors
defroster............................................. 102
power door......................................... 101
rearview, auto-dim function................ 102
retractable........................................... 101
vanity.................................................. 195
Moonroof................................................. 104
Motor oil
checking............................................. 310
specifications...................................... 347
volumes.............................................. 348
MY CAR................................................... 127
O
Occupant safety........................................ 16
Occupant weight sensor...................... 26, 27
Octane recommendations.......................263
Odometer, trip........................................... 78Oil
checking............................................. 310
specifications...................................... 347
volumes.............................................. 348
On Call Roadside Assistance.................. 354
Overhead courtesy lighting........................ 94
Overheating, engine................................... 77
Oxygen sensors, heated.......................... 266
P
Paint, touching up.................................... 337
Park assist.......................................181, 183
Park Assist Camera................................. 185
Parking brake
electric, applying/releasing................. 119
warning light......................................... 76
Parking lights............................................. 92
changing bulbs................................... 317
Personal Car Communicator, unique func-
tions........................................................... 55
Polishing.................................................. 335