2013 VOLVO XC70 power steering

Contents
* Option/accessory, for more information, see Introduction.3
03
03 Your driving environment
Instruments and controls.......................... 74
Ignition modes.......................................... 82
Seats......................................................... 84
Steering wheel.......................................... 91
Lighting..................................................... 92
Wipers and washers...............................100
Power windows....................................... 103
Mirrors..................................................... 105
Compass*............................................... 107
Power moonroof* ................................... 108
HomeLink
® Wireless Control System*.... 110
Starting the engine.................................. 113
Transmission...........................................118
Brakes..................................................... 121
Parking brake.......................................... 124
Hill Descent Control (HDC)*....................127
04
04 Driver support
Stability system....................................... 132
Road sign information (RSI) ...................134
Cruise control.......................................... 136
Adaptive Cruise Control (ACC)*.............. 138
Distance Alert* ....................................... 149
City Safety™ .......................................... 152
Collision warning with Full Auto-brake and
Pedestrian Detection*............................. 158
Driver Alert System* ............................... 166
Park assist*............................................. 172
Rear Park Assist Camera (PAC)* ............ 176
Blind Spot Information System*.............. 180
05
05 Comfort and driving pleasure
Volvo Sensus.......................................... 186
Menus and messages............................. 187
The MY CAR menus...............................189
Climate system....................................... 195
Trip computer......................................... 204
Active chassis system–Four C*............... 206
Passenger compartment convenience. . . 207

72* Option/accessory, for more information, see Introduction.
Instruments and controls........................................................................ 74
Ignition modes........................................................................................ 82
Seats....................................................................................................... 84
Steering wheel........................................................................................ 91
Lighting................................................................................................... 92
Wipers and washers.............................................................................. 100
Power windows..................................................................................... 103
Mirrors................................................................................................... 105
Compass*.............................................................................................. 107
Power moonroof* ................................................................................. 108
HomeLink
® Wireless Control System*.................................................. 110
Starting the engine................................................................................ 113
Transmission......................................................................................... 118
Brakes................................................................................................... 121
Parking brake........................................................................................ 124
Hill Descent Control (HDC)*..................................................................127

03 Your driving environment
Instruments and controls
03

* Option/accessory, for more information, see Introduction.75
FunctionPage
Menus and mes-
sages, turn signals,
high/low beams,
trip computer189, 97,
92, 204
Cruise control136
Horn, airbag91, 22
Main instrument
panel75
Audio system/Blue-
tooth hands-free
controls214, 243
START/STOP
ENGINE button82
Ignition slot82
Hazard warning
flashers97
Door handle–
FunctionPage
In-door control pan-
els (power win-
dows, mirrors,
power child safety
locks, central lock-
ing button)103, 105,
51, 66
Menu controls, info-
tainment and cli-
mate control sys-
tems189, 214,
198
Center console but-
tons189
Gear selector118
Controls for active
chassis (Four-C)*206
Wipers and washers100, 101
Steering wheel
adjustment91
Parking brake124
Hood opening con-
trol325
FunctionPage
Power seat* adjust-
ment controls84
Lighting panel, but-
tons for opening
fuel filler door and
unlocking the tail-
gate92, 273,
67
Information displays
Information displays in the instrument panel
The information displays show information on
some of the vehicle's functions, such as cruise
control, the trip computer and messages. The
information is shown with text and symbols.

03 Your driving environment
Steering wheel
03
* Option/accessory, for more information, see Introduction.91 Adjusting
G021138
Adjusting the steering wheel
Lever for releasing/locking the steering
wheel
Possible positions
The steering wheel can be adjusted for both
height and reach:
1. Pull the lever toward you to release the
steering wheel.
2. Adjust the steering wheel to the position
that suits you.
3. Push back the lever to lock the steering
wheel in place. If the lever is difficult to
push into place, press the steering wheel
lightly at the same time as you push the
lever.
WARNING
Never adjust the steering wheel while driv-
ing.
With the optional speed-dependent power
steering the level of steering force can be
adjusted, see page 206.
Keypads
Keypads in the steering wheel
Cruise control, see page 136. Adaptive
cruise control*, see page 138.
Infotainment system controls, see
page 216.
Horn
Horn
–Press the steering wheel hub to sound the
horn.

03 Your driving environment
Brakes
03
122
•The ABS system activates for more than
approximately a half second
•In the event of sudden braking while the
vehicle is moving at speeds above approx-
imately 6 mph (10 km/h)
When the vehicle has come to a stop, the brake
lights and additional taillights remain on for as
long as the brake pedal is depressed or until
braking force on the vehicle is reduced.
Power brakes function only when the
engine is running
The power brakes utilize vacuum pressure
which is only created when the engine is run-
ning. Never let the vehicle roll to a stop with the
engine switched off.
If the power brakes are not working, consider-
ably higher pressure will be required on the
brake pedal to compensate for the lack of
power assistance. This can happen for exam-
ple when towing your vehicle or if the engine is
switched off when the vehicle is rolling. The
brake pedal feels harder than usual.
Water on brake discs and brake pads
affects braking
Driving in rain and slush or passing through an
automatic car wash can cause water to collect
on the brake discs and pads. This will cause a
delay in braking effect when the pedal is
depressed. To avoid such a delay when thebrakes are needed, depress the pedal occa-
sionally when driving through rain, slush, etc.
This will remove the water from the brakes.
Check that brake application feels normal. This
should also be done after washing or starting
in very damp or cold weather.
Severe strain on the brake systemThe brakes will be subject to severe strain
when driving in mountains or hilly areas, or
when towing a trailer. Vehicle speed is usually
slower, which means that the cooling of the
brakes is less efficient than when driving on
level roads. To reduce the strain on the brakes,
shift into a lower gear and let the engine help
with the braking. Do not forget that if you are
towing a trailer, the brakes will be subjected to
a greater than normal load.
Anti-lock braking system (ABS)The Anti-lock Braking System (ABS) helps to
improve vehicle control (stopping and steering)
during severe braking conditions by limiting
brake lockup. When the system "senses"
impending lockup, braking pressure is auto-
matically modulated in order to help prevent
lockup that could lead to a skid.
The system performs a brief self-diagnostic
test when the engine has been started and
driver releases the brake pedal. Another auto-
matic test may be performed when the vehicle
first reaches a speed of approximately 6 mph(10 km/h). The brake pedal will pulsate several
times and a sound may be audible from the
ABS control module, which is normal.
Cleaning the brake discsCoatings of dirt and water on the brake discs
may result in delayed brake function. This delay
is minimized by cleaning the brake linings.
Cleaning the brake pads is advisable in wet
weather, prior to long-term parking, and after
the vehicle has been washed. Do this by brak-
ing gently for a short period while the vehicle is
moving.
Emergency Brake AssistanceEBA is designed to provide full brake effect
immediately in the event of sudden, hard brak-
ing. The system is activated by the speed with
which the brake pedal is depressed.
When the EBA system is activated, the brake
pedal will go down and pressure in the brake
system immediately increases to the maximum
level. Maintain full pressure on the brake pedal
in order to utilize the system completely. EBA
is automatically deactivated when the brake
pedal is released.

04 Driver support
Stability system
04
132* Option/accessory, for more information, see Introduction.
Introduction
The Dynamic Stability and Traction Control
system (DSTC) consists of a number of func-
tions designed to help reduce wheel spin,
counteract skidding, and to generally help
improve directional stability.
CAUTION
A pulsating sound will be audible when the
system is actively operating and is normal.
Traction control (TC)This function is designed to help reduce wheel
spin by transferring power from a drive wheel
that begins to lose traction to the wheel on the
opposite side of the vehicle (on the same axle).
TC is most active at low speeds.
This is one of DSTC's permanent functions and
cannot be switched off.
Active Yaw Control (AYC)This function helps maintain directional stabil-
ity, for example when cornering, by braking
one or more of the wheels if the vehicle shows
a tendency to skid or slide laterally.This is one of DSTC's permanent functions and
cannot be switched off.
Spin control (SC)The spin control function is designed to help
prevent the drive wheels from spinning while
the vehicle is accelerating.
Trailer Stability Assist – TSA*Trailer Stability Assist helps stabilize a vehicle
that is towing a trailer when the vehicle and
trailer have begun to sway. See page 286 for
more information.
This system is automatically deactivated if the
driver selects Sport mode.
Operation
Sport modeThe stability system is always activated and
cannot be switched off.
However, the driver can select Sport mode,
which offers more active driving characteris-
tics. In this mode, the engine management sys-
tem monitors movement of the accelerator
pedal and steering wheel for sportier driving byallowing more lateral movement of the rear
wheels before DSTC is activated.
Under certain circumstances, such as when
driving with snow chains, or driving in deep
snow or loose sand, it may be advisable to
temporarily use Sport mode for maximum
tractive force.
If the driver releases pressure on the acceler-
ator pedal, DSTC will also activate to help sta-
bilize the vehicle.
To switch to Sport mode:
1.
Press the My Car button in the center con-
sole control panel and select My XC70
DSTC in the menu.
2. Unselect the symbol and leave the menu
by pressing EXIT.
>
This puts DSTC in Sport mode.
Sport mode remains active until the driver
switches it off in the menu or until the engine is
switched off. DSTC will return to normal mode
when the engine is restarted.

06 Infotainment
Rear Seat Entertainment (RSE)*
06

* Option/accessory, for more information, see Introduction.261
to select the desired source (Disc or USB),
release the button and wait several sec-
onds for your selection to be accepted.
3. Insert a DVD in the infotainment system's
media player, or connect an external
device to the vehicle's USB socket.
Playback and navigation
Play a video track/video file by pressing
on the remote control and change tracks/video
files by pressing
/. Stop playback
by pressing
. See page235 for more infor-
mation about playback and navigation on
video DVDs and page 236 for information
about playing video files.
Fast forward/reverse
Press and hold the / buttons to fast
forward/reverse. Fast forward/reverse can be
done at several speeds for video files by briefly
pressing these buttons to increase the speed.
Fast forward/reverse is done at one speed for
audio files. Stop fast forward/reverse by press-
ing
, or the / buttons.
Listening to the radioYou can also listen to the infotainment sys-
tem's radio through the RSE system.1. Switch on the cordless headphones, select
CH.A for the left screen or CH.B for the
right screen.
2. Point the remote control toward a screen's
IR transceiver and press
one or more
times to come to the desired source (
AM,FM1, SAT1*, etc.), release the button and
wait several seconds for your selection to
be accepted.
3. Select a station using one of the preset
buttons (0 - 9) on the remote control or
press
/ to search for the next/
previous available station.
See page 225 for more information about the
radio.
RSE menus
IntroductionSettings in the RSE menus can be made from
the front center console control panel or by
using the remote control in the rear seat. A
source for one of the rear screens can be acti-
vated from the front center control panel and
certain settings for the rear screens can also be
made from this panel.
RSE front screen menus
To access this menu, begin by selecting RSEunder MEDIA by pressing this button on the
front center console (or by using the remote
control or the steering wheel keypad). Continue
by pressing OK/MENU to access the menu.
Turn TUNE to the desired selection and con-
firm by pressing OK/MENU.
Settings can be made for the left or right rear
screen separately or for both screens (
Left
RSE screen menu, Right RSE screen
menu and Both RSE screen menus):
Power off/Power on
RADIO
MEDIA
RSE settings
Mute
Display off
Disable remote control (front)
Reset all RSE settings

07 During your trip
Towing a trailer
07
287
between approximately 45-55 mph (70-90 km/
h).
Swaying may be caused by factors such as:
•The vehicle and trailer are hit by a sudden,
strong crosswind
•The vehicle and trailer are traveling on an
uneven road surface or drive over a bump
•Sudden movements of the steering wheel
Facts about TSA
•TSA intervenes at speeds above approxi-
mately 40 mph (60 km/h)
•The DSTC symbol () in the instru-
ment panel will flash when TSA is working
•If the driver switches off the DSTC sys-
tem's Spin Control function, TSA will also
be switched off (but will be on again the
next time the engine is started)
•TSA may not intervene when the vehicle
and trailer begin to sway if the driver tries
to compensate for the swaying motion by
moving the steering wheel rapidly
How TSA worksOnce swaying has begun, it can be very diffi-
cult to stop, which makes it difficult to control
the vehicle and trailer.
The TSA system continuously monitors the
vehicle's movements, particularly lateralmovement. If the system detects a tendency to
sway, the brakes are applied individually on the
front wheels, which has a stabilizing effect on
the vehicle and trailer. This is often enough to
enable the driver to regain control of the vehi-
cle.
If this is not adequate to stop the swaying
motion, the brakes are applied to all of the
wheels on the vehicle and on the trailer if it is
equipped with brakes, and engine power is
temporarily reduced. As the swaying motion
begins to decrease and the vehicle-trailer have
once again become stable, TSA will no stop
regulating the brakes/engine power and the
driver regains control of the vehicle.