engine VOLVO S80 2012 Owner´s Manual

04 Comfort and driving pleasure
Collision warning with Full Auto-brake and Pedestrian Detection*
04

* Option/accessory, for more information, see Introduction.173
CauseAction
The surface of the windshield in front of the camera is dirty or covered
with ice or snow.Clean or clear the section of the windshield in front of the camera.
Fog, heavy rain or snow is interfering with the function of the camera.No action possible. Heavy precipitation may affect the function of the
camera.
The surface of the windshield is clean but the message remains in the
display.Wait a short time. It may take several minutes for the camera to register
visibility.
The surface between the inside of the windshield and the camera is dirty.Contact an authorized Volvo retailer or service technician to have this
surface cleaned.
Symbols and messages in the display
SymbolMessageDescription
Collis'n warning OFFCollision Warning is switched off. This message is displayed when the engine is started and will dis-
appear after approx. 5 seconds. It can also be erased by pressing the READ button.
Collision warn. Unavaila-
bleCollision Warning cannot be activated. This message is displayed when the driver attempts to activate
the function. It will disappear after approx. 5 seconds or can be erased by pressing the READ button.
Auto braking was acti-
vatedAuto-braking has been active. This message can be erased by pressing the READ button.
Windscreen Sensors
blockedThe camera is temporarily not functioning. This message is displayed if the camera is obstructed by
snow, ice, dirt, etc., on the windshield. Clean the area of the windshield in front of the camera, see
page 171 for more information on the camera’s limitations.

04 Comfort and driving pleasure
Driver Alert System*
04

* Option/accessory, for more information, see Introduction.179 Settings
Settings for Lane Departure Warning can be
made in the menu system by pressing My
Car. Go to Settings
Car settingsDriver
support systems
Lane Departure
Warning.There are two alternatives:
On at start-up: This selection switches LDW
on each time the engine is started. Otherwise,
the system will be in the mode that it was in
when the engine was switched off.
Increased sensitivity: This selection increa-
ses the function’s sensitivity. Warnings will be
given at an earlier stage and fewer limitationsapply. When this setting is being used, the sys-
tem only needs to monitor lane marker lines on
one side of the vehicle to change status to
Lane Depart Warn Available.
Symbols and messages in the display
SymbolMessageDescription
Lane departure warning ON/Lane
departure warning OFFThe function is switched on or off. The text disappears after 5 seconds.
-Lane Depart Warn AvailableThe function is monitoring the road’s marker lines.
-Lane Depart Warn Standby <40
mph (Lane Depart Warn Standby
<65 km/h)
The function has gone into standby mode because the vehicle&#39;s speed is below 40 mph
(65 km/h).
-Lane Depart Warn UnavailableThe road lacks clear marker lines.

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&#39;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
Passenger compartment convenience
04
196
Fold down the cover to access the electrical
socket.
NOTE
The 12-volt socket in the trunk provides
electrical current even when the ignition is
switched off. Using the socket while the
engine is not running will drain the battery.

05 Infotainment
Introduction
05
201
While the engine is being started, the infotain-
ment system will be temporarily interrupted
and will resume when the engine has started.
NOTE
To help avoid excessive battery drain,
remove the remote key from the ignition slot
if the infotainment system is used while the
engine is switched off.

05 Infotainment
AUX/USB sockets
05

223 Connecting external devices
Sockets for auxiliary devices in the storage com-
partment between the front seats
An auxiliary device, such as an iPodŸ or MP3
player can be connected to the audio system
via one of the sockets in the center console
storage compartment. A device connected to
the USB socket can be operated using the
vehicle&#39;s infotainment system controls.
There is a notch at the right rear of the center
console for routing wires to external devices.
This notch helps prevent the wires from being
pinched when the cover is closed.
An iPod
Ÿ or an MP3 player with rechargeable
batteries will also be charged if the device isconnected to the USB socket (if the vehicle&#39;s
ignition is on or if the engine is running).
To connect a device:
1.
Press MEDIA several times to come to the
desired source (
iPod, USB or AUX).
Release the button and wait for several
seconds or press OK/MENU.
> For example, if a USB device has been
selected, the text
Connect USB will be
displayed.
2. Connect the device to one of the sockets
in the center console storage compartment
(see the illustration).
The text
Reading USB will be displayed while
the system reads the device&#39;s folders. This may
take a short time, depending on the folder
structure and the number of files.
When this information has been loaded, track
information will be displayed and a track can
be selected.
Tracks can be selected in two ways:
•Turn TUNE and press OK/MENU
•Use the right or left arrow keys
(
/ ) on the center console control
panel or on the steering wheel keypad
NOTE
•The system supports a number of
iPodŸ models produced in 2005 or later.
•In order to help avoid damage to the
USB socket, it will be switched off if
there is a short circuit or if the con-
nected device uses too much current
(which can happen if the device does
not comply with the USB standard). The
USB socket will reactivate the next time
the ignition is switched on if the problem
no longer exists. If the problem persists,
contact a trained and authorized Volvo
service technician.
MEDIA menu selections can be made from the
center console or the steering wheel keypad.
See page 252 for more information about the
infotainment menu system.
Navigating and playing tracks1
Turn TUNE to access the device&#39;s playlist and
to navigate in this list. Press OK/MENU to
either select a sub-folder or confirm a choice
and begin playback. Press EXIT to cancel and
exit the playlist or to go back in the folder struc-
ture. Press and hold EXIT to go to the highest
level in the playlist.
1USB and iPodŸ only

05 Infotainment
Rear Seat Entertainment (RSE)*
05
242* Option/accessory, for more information, see Introduction.
CAUTION
When transporting large objects in the rear
seat, be sure that there is adequate space
between the object(s) and the RSE screens
to help avoid scratching or damaging these
screens.
If necessary, cover the screens with a suit-
able material.
NOTE
•The RSE screens and remote control
may not function in very low or very high
cabin temperatures. They will become
operable again after the climate control
system has created a comfortable tem-
perature in the cabin.
•Keep the IR transceivers&#39; lenses clean
by wiping them regularly with a damp
cloth. A dirty lens could affect the func-
tion of the remote control.
Ignition modes and electrical current to
RSE
RSE can be activated with the ignition in
modes I or II (and when the engine is running).
See page 80 for detailed information about the
various ignition modes. If a film is being played,
it will stop momentarily while the engine isbeing started and will resume when the engine
is running.
NOTE
Using RSE for more than approx.
10 minutes when the engine is not running
will drain the vehicle&#39;s battery and may
make the engine difficult or impossible to
start.
A message will be displayed on the screen
if the battery&#39;s charge level becomes too
low.
Using the system&#39;s menusSelections in the RSE menus are made using
the remote control. See page 247 for more
information about the RSE menus.
Remote control
A remote control is included with the RSE sys-
tem, which can be used to control both screens
in the rear seat as well as other infotainment
system functions.
See page 250 for more detailed information
about the remote control.
Cordless headphones
Switch for selecting channel A (CH.A) or
channel B (CH.B)
On/Off button
Volume
On/Off indicator light
Two sets of cordless headphones are included
with the RSE system.
The cordless headphones are activated using
the On/Off button (2). The indicator light (4) will
illuminate when the headphones are on. Select
CH.A (channel A) or CH.B (channel B) with
switch (1). Use control (3) to adjust the volume.

06 During your trip
Driving recommendations
06
258
General information
Economical driving conserves natural
resources
Better driving economy may be obtained by
thinking ahead, avoiding rapid starts and stops
and adjusting the speed of your vehicle to
immediate traffic conditions.
Observe the following rules:
•Bring the engine to normal operating tem-
perature as soon as possible by driving
with a light foot on the accelerator pedal for
the first few minutes of operation. A cold
engine uses more fuel and is subject to
increased wear.
•Whenever possible, avoid using the vehicle
for driving short distances. This does not
allow the engine to reach normal operating
temperature.
•Drive carefully and avoid rapid acceleration
and hard braking.
•Use the transmission&#39;s Drive (D) position
as often as possible and avoid using kick-
down.
•Do not exceed posted speed limits.
•Avoid carrying unnecessary items (extra
load) in the vehicle.
•Maintain correct tire pressure. Check tire
pressure regularly (when tires are cold).
•Remove snow tires when threat of snow or
ice has ended.
•Note that roof racks, ski racks, etc,
increase air resistance and also fuel con-
sumption.
•At highway driving speeds, fuel consump-
tion will be lower with the air conditioning
on and the windows closed than with the
air conditioning off and the windows open.
•Using the onboard trip computer&#39;s fuel
consumption modes can help you learn
how to drive more economically.
Other factors that decrease gas mileage
are:
•Dirty air cleaner
•Dirty engine oil and clogged oil filter
•Dragging brakes
•Incorrect front end alignment
Some of the above mentioned items and others
are checked at the standard maintenance
intervals.
WARNING
Driving with the trunk open: Driving with
the trunk open could lead to poisonous
exhaust gases entering the passenger com-
partment. If the trunk must be kept open for
any reason, proceed as follows:
•Close the windows
•Set the ventilation system control to air
flow to floor, windshield and side win-
dows and the blower control to its high-
est setting.
Weight distribution affects handlingAt the specified curb weight your vehicle has a
tendency to understeer, which means that the
steering wheel has to be turned more than
might seem appropriate for the curvature of a
bend. This ensures good stability and reduces
the risk of rear wheel skid. Remember that
these properties can alter with the vehicle load.
The heavier the load in the trunk, the less the
tendency to understeer.
Handling, roadholdingVehicle load, tire design and inflation pressure
all affect vehicle handling. Therefore, check
that the tires are inflated to the recommended
pressure according to the vehicle load. See the
&#34;Tire pressure&#34; section. Loads should be dis-
tributed so that capacity weight or maximum
permissible axle loads are not exceeded.

06 During your trip
Driving recommendations
06

259
Driving through water
•The vehicle can be driven through water up
to a depth of approximately 10 in. (25 cm),
at a maximum speed of 6 mph (10 km/h).
•Take particular care when driving through
flowing water.
•Clean the electrical connections for trailer
wiring after driving in mud or water.
•When driving through water, maintain low
speed and do not stop in the water.
WARNING
After driving through water, press lightly on
the brake pedal to ensure that the brakes
are functioning normally. Water or mud can
make the brake linings slippery, resulting in
delayed braking effect.
CAUTION
•Engine damage will occur if water is
drawn into the air cleaner.
•If the vehicle is driven through water
deeper than 10 in (25 cm), water may
enter the differential and the transmis-
sion. This reduces the oil&#39;s lubricating
capacity and may shorten the service
life of these components.
•Do not allow the vehicle to stand in
water up to the door sills longer than
absolutely necessary. This could result
in electrical malfunctions.
•If the engine has been stopped while the
vehicle is in water, do not attempt to
restart it. Have the vehicle towed out of
the water.
Engine and cooling systemUnder special conditions, for example when
driving in hilly terrain, extreme heat or with
heavy loads, there is a risk that the engine and
cooling system will overheat. Proceed as fol-
lows to avoid overheating the engine.
•Maintain a low speed when driving with a
trailer up long, steep hills.
•Do not turn the engine off immediately
when stopping after a hard drive.
WARNING
The cooling fan may start or continue to
operate (for up to 6 minutes) after the engine
has been switched off.
•Remove any auxiliary lights from in front of
the grille when driving in hot weather con-
ditions.
•Do not exceed engine speeds of 4500 rpm
if driving with a trailer in hilly terrain. The oil
temperature could become too high.
Conserving electrical currentKeep the following in mind to help minimize
battery drain:
•When the engine is not running, avoid
using ignition mode II. Many electrical sys-
tems (the audio system, the optional navi-
gation system, power windows, etc) will
function in ignition modes 0 and I. These
modes reduce drain on the battery.
•Please keep in mind that using systems,
accessories, etc., that consume a great
deal of current when the engine is not run-
ning could result in the battery being com-
pletely drained. Driving or having the
engine running for approximately
15 minutes will help keep the battery
charged.

06 During your trip
Driving recommendations
06
260
Before a long distance tripIt is always worthwhile to have your vehicle
checked by a trained and qualified Volvo serv-
ice technician before driving long distances.
Your retailer will also be able to supply you with
bulbs, fuses, spark plugs and wiper blades for
your use in the event that problems occur.
As a minimum, the following items should be
checked before any long trip:
•Check that engine runs smoothly and that
fuel consumption is normal.
•Check for fuel, oil, and fluid leakage
•Have the transmission oil level checked.
•Check condition of drive belts.
•Check state of the battery&#39;s charge.
•Examine tires carefully (the spare tire as
well), and replace those that are worn.
Check tire pressures.
•The brakes, front wheel alignment, and
steering gear should be checked by a
trained and qualified Volvo service techni-
cian only.
•Check all lights, including high beams.
•Reflective warning triangles are legally
required in some states/provinces.
•Have a word with a trained and qualified
Volvo service technician if you intend to
drive in countries where it may be difficult
to obtain the correct fuel.
•Consider your destination. If you will be
driving through an area where snow or ice
are likely to occur, consider snow tires.
Cold weather precautionsIf you wish to check your vehicle before the
approach of cold weather, the following advice
is worth noting:
•Make sure that the engine coolant contains
50 percent antifreeze. Any other mixture
will reduce freeze protection. This gives
protection against freezing down to
–31 °F (–35 °C). The use of &#34;recycled&#34; anti-
freeze is not approved by Volvo. Different
types of antifreeze must not be mixed.
•Volvo recommends using only genuine
Volvo antifreeze in your vehicle&#39;s radiator.
•Try to keep the fuel tank well filled – this
helps prevent the formation of condensa-
tion in the tank. In addition, in extremely
cold weather conditions it is worthwhile to
add fuel line de-icer before refueling.
•The viscosity of the engine oil is important.
Oil with low viscosity (thinner oil) improves
cold-weather starting as well as decreas-
ing fuel consumption while the engine is
warming up. For winter use, 5W-30 oil, par-
ticularly the synthetic type, is recom-
mended. Be sure to use good quality oil but
do not use cold-weather oil for hard driving
or in warm weather, see page 347 for more
information on engine oil.
NOTE
Synthetic oil is not used when the oil is
changed at the normal maintenance inter-
vals except at owner request and at addi-
tional charge.
•The load placed on the battery is greater
during the winter since the windshield wip-
ers, lighting, etc. are used more often.
Moreover, the capacity of the battery
decreases as the temperature drops. In
very cold weather, a poorly charged bat-
tery can freeze and be damaged. It is there-
fore advisable to check the state of charge
more frequently and spray an anti-rust oil
on the battery posts.
•Volvo recommends the use of snow tires
on all four wheels for winter driving, see
page 290.
•To prevent the washer fluid reservoir from
freezing, add washer solvents containing
antifreeze. This is important since dirt is
often splashed on the windshield during
winter driving, requiring the frequent use of
the washers and wipers. Volvo Washer
Solvent should be diluted as follows: Down
to 14 °F (–10 °C): 1 part washer solvent and
4 parts water Down to 5 °F (–15 °C): 1 part
washer solvent and 3 parts water Down to
0 °F (–18 °C): 1 part washer solvent and