ABS VOLVO C70 2011 Owner´s Manual

06 Starting and driving
Brake system
06
154
Severe strain on the brake system
The 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 brakes (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 self-diagnostic test
when the engine is started and when the
vehicle first reaches a speed of approxi-
mately 12 mph (20 km/h). The brake pedal will
pulsate several times and a sound may be
audible from the ABS control module. This is
normal.
For optimal ABS braking effect:1. Press down on the brake pedal with full
force. The pedal will pulsate.
2. Steer the vehicle in the direction of travel
and keep the brake pedal depressed.
Electronic Brake Force Distribution
(EBD)
EBD is an integrated part of the ABS system.
EBD regulates the hydraulic pressure to the
rear brakes to help provide optimal braking
capacity.
The switching of the ABS modulator will be
audible and the brake pedal will pulsate during
braking. Please be aware that ABS does not
increase the absolute braking potential of the
vehicle. While control will be enhanced, ABS
will not shorten stopping distances on slippery
surfaces.
If the warning lamp lights up there is a mal-
function of the ABS system (the standard brak-
ing system will still function) and the vehicle
should be driven cautiously to a trained and
qualified Volvo service technician for inspec-
tion.
WARNING
If the BRAKES and ABS warning symbols
light at the same time, there may be a prob-
lem in the brake system. If the brake fluid
level is normal in these circumstances, drive
carefully to a trained and qualified Volvo
service technician to have the brake system
checked.
Emergency Brake Assistance – EBAEBA 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.

06 Starting and driving
Towing
06
160
WARNING
Towing a vehicle with a locked steering
wheel will make the vehicle impossible to
steer.
2. Insert the key into the ignition to unlock the
steering wheel. The steering wheel must be
unlocked. With the engine off and the vehi-
cle at a standstill, great effort will be
required to turn the steering wheel.
3.
Turn the ignition key to position II.
4. Place the gear selector in neutral. For vehi-
cles with automatic transmissions, follow
instruction on page 152, "Shiftlock over-
ride" to allow the gear selector to be moved
from the Park position.
5. Keep firm pressure on the brake pedal
while releasing the parking brake.
6. When towing has been completed, return
the gear selector to Park and apply the
parking brake.
The following points should also be
observed:
•Never exceed 50 mph (80 km/h). Never
exceed local towing speed limits and heed
all local towing restrictions.
•Never tow farther than 50 miles (80 km).
•Keep the tow rope taut at all times while the
vehicle is in motion.
•The disabled vehicle should be towed in
the forward direction only.
WARNING
•Never allow a vehicle to be towed with-
out a driver behind the wheel of the dis-
abled vehicle.
•Never remove the key from the ignition
while the vehicle is moving. The steering
wheel could lock, making it impossible
to steer the vehicle.
•When the engine is not running, steering
resistance and the effort needed to
apply the brakes will be great.
•Never attempt to tow a vehicle with a
dead battery at night.
CAUTION
•Check with state and local authorities
before attempting this type of towing,
as vehicles being towed are subject to
regulations regarding maximum towing
speed, length and type of towing
device, lighting, marker flags, etc.
•Never attempt to push- or tow-start a
vehicle with a dead battery. This would
inject unburned fuel into the three-way
catalytic converter(s), causing over-
heating, backfiring, and damage, see
page 162 for instructions on jump star-
ting the vehicle.
Towing vehicles with front wheel drive
Volvo recommends the use of flat bed equip-
ment for towing vehicles with front wheel drive.
If wheel lift equipment must be used, please
use extreme caution to help avoid damage to
the vehicle.
In this case, the vehicle should be towed with
the rear wheels on the ground if at all possible.
If it is absolutely necessary to tow the vehicle
with the front wheels on the ground, please
refer to the towing information on the previous
page.

06 Starting and driving
Towing a trailer
06

163 General information
•Volvo recommends the use of Volvo trailer
hitches that are specially designed for the
vehicle.
Maximum trailer weights recommended by
Volvo are:
•Trailers without brakes: 1,540 lbs
(700 kg).
•Trailers with brakes: 2,000 lbs (900 kg)
Observe the legal requirements of the
state/province in which the vehicles are
registered.
•The maximum recommended hitch
tongue load is 165 lbs (75 kg).
•All Volvo models are equipped with
energy-absorbing shock-mounted bump-
ers. Trailer hitch installation should not
interfere with the proper operation of this
bumper system.
Trailer towing does not normally present any
particular problems, but take into considera-
tion:
•Increase tire pressure to recommended
full. See the chapter "Wheels and tires."
•When your vehicle is new, avoid towing
heavy trailers during the first 620 miles
(1,000 km).
•Maximum speed when towing a trailer:
50 mph (80 km/h).
•Engine and transmission are subject to
increased loads. Therefore, engine coolant
temperature should be closely watched
when driving in hot climates or hilly terrain.
Use a lower gear and turn off the air con-
ditioner if the temperature gauge needle
enters the red range.
•If the automatic transmission begins to
overheat, a message will be displayed in
the information display.
•Avoid overload and other abusive opera-
tion.
•Hauling a trailer affects handling, durabil-
ity, and economy.
•It is necessary to balance trailer brakes
with the towing vehicle brakes to provide a
safe stop (check and observe state/local
regulations).
•Do not connect the trailer's brake system
directly to the vehicle's brake system.
•More frequent vehicle maintenance is
required.
•Remove the ball and drawbar assembly
when the hitch is not being used.
•Volvo recommends the use of synthetic
engine oil when towing a trailer over long
distances or in mountainous areas.
WARNING
•Bumper-attached trailer hitches must
not be used on Volvos, nor should
safety chains be attached to the
bumper.
•Trailer hitches attaching to the vehicle's
rear axle must not be used.
•Never connect a trailer's hydraulic
brake system directly to the vehicle
brake system, nor a trailer's lighting
system directly to the vehicle lighting
system. Consult your nearest trained
and qualified Volvo service technician
for correct installation.
•When towing a trailer, the trailer's safety
wire must be correctly fastened to the
hole or hook provided in the trailer hitch
on the vehicle. The safety wire should
never be fastened to or wound around
the drawbar ball.

08 Car care
Washing and cleaning the car
08
208
Leather careVolvo's leather upholstery is manufactured
with a protectant to repel soiling. Over time,
sunlight, grease and dirt can break down the
protection. Staining, cracking, scuffing, and
fading can result.
Volvo offers an easy-to-use, non-greasy
leather care kit formulated to clean and beau-
tify your vehicle's leather, and to renew the
protective qualities of its finish. The cleaner
removes dirt and oil buildup. The light cream
protectant restores a barrier against soil and
sunlight.
Volvo also offers a special leather softener that
should be applied after the cleaner and pro-
tectant. It leaves leather soft and smooth, and
reduces friction between leather and other fin-
ishes in the vehicle.
Volvo recommends cleaning, protecting and
conditioning your vehicle's leather two to four
times a year. Ask your Volvo retailer about
Leather Care Kit 951 0251 and Leather Soft-
ener 943 7429.
Cleaning leather upholstery1. Pour leather cleaner on a damp sponge
and squeeze it until the cleaner foams.
2. Apply the foam to the stain by moving the
sponge with circular movements.3. Dampen the stain thoroughly with the
sponge. Let the sponge absorb the stain,
do not rub.
4. Dry the stain with soft paper towels or a
towel, and allow the leather to dry com-
pletely.
Protecting leather upholstery1. Put a small amount of protectant cream on
a cloth and apply a thin coating of cream
to the upholstery with light circular move-
ments.
2. Allow the leather to dry for 20 minutes.
This will help the leather resist staining and
protect against sunlight's harmful UV rays.
CAUTION
•Under no circumstances should gaso-
line, naphtha or similar cleaning agents
be used on the plastic or the leather
since these can cause damage.
•Take extra care when removing stains
such as ink or lipstick since the coloring
can spread.
•Use solvents sparingly. Too much sol-
vent can damage the seat padding.
•Start from the outside of the stain and
work toward the center.
•Sharp objects (e.g. pencils or pens in a
pocket) or Velcro fasteners on clothing
may damage the textile upholstery.
•Clothing that is not colorfast, such as
new jeans or suede garments, may stain
the upholstery.
Cleaning the seat belts
Clean only with lukewarm water and a mild
soap solution.

09 Maintenance and servicing
Fuses09

235
Fuses in the engine compartment
G020250
1.Coolant fan (radiator)50A
2.Power steering80A
3.Feed to passenger com-
partment fuse box60A
4.Feed to passenger com-
partment fuse box60A
5.Element, climate unit80A
6.Not in use
7.ABS pump30A
8.ABS valves20A
9.Engine functions30A
10.Climate system blower40A
11.Headlight washers, climate
system blower, power
retractable hard top20A
12.Feed to heated rear window30A
13.Starter motor relay30A
14.Trailer connector (acces-
sory)40A
15.Power retractable hard top30A
16.Feed to audio system40A
17.Windshield wipers30A
18.Feed to passenger com-
partment fuse box40A
19.Not in use
20.Horn15A
21.Not in use
22.Subwoofer25A

09 Maintenance and servicing
Fuses 09
238* Option/accessory, for more information, see Introduction.
Fuses in the passenger compartment
-Fuse 37-42, not in use-
43.Audio system, Blue-
tooth,Volvo Navigation sys-
tem*15A
44.Supplemental Restrain Sys-
tem (SRS), engine control
module10A
45.12-volt socket in passeng-
er's compartment15A
46.Lighting – glove compart-
ment, instrument panel, and
footwells5A
47.Interior lighting5A
48.Windshield washers15A
49.Supplemental Restrain Sys-
tem (SRS), Occupant
Weight Sensor (OWS)10A
50.Not in use
51.Fuel filter relay10A
52.Transmission control mod-
ule (TCM), ABS5A
53.Power steering10A
54.Park assist*, Active Bending
Lights*10A
55.Not in use
56.Volvo Navigation System
remote key module, alarm
siren control module10A
57.On-board diagnostic
socket, brake light switch15A

11 Specifications
Overview of information and warning symbols
11
280* Option/accessory, for more information, see Introduction.
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 common
symbols, their Description and the pages in this
manual that provide more detailed information.
Warning symbol
The red warning symbol lights up to indi-
cate a problem related to safety and/or driva-
bility. A message will also appear in the main
instruments panel's display.
Information symbol
The yellow information symbol lights up
and a text message is displayed to provide the
driver with necessary information about one of
the vehicle's systems.
Symbols in the main instrument panel
Indicator and warning symbols
SymbolDescriptionPage
Warning56
Information56
Malfunction indi-
cator light58
Fault in the ABS
system58
Rear fog light58
Stability system
STC or DSTC*158
SymbolDescriptionPage
Fuel level warning
light58
Trailer turn signal
indicator59
Parking brake
applied59
SRS airbag sys-
tem59
Oil pressure warn-
ing light59
Seat belt reminder59

12 Index
12
284
1, 2, 3 ...
12-volt socket.......................................... 118
12-volt sockets.......................................... 63
A
A/C (air conditioning)................................. 88
ABS (anti-lock brake system).................. 154
Accessory installation warning.................. 15
Adaptive brake lights............................... 153
Airbags
front...................................................... 24
inflatable curtain................................... 33
side impact........................................... 31
Airbag system............................................ 24
Air conditioning.......................................... 88
Air distribution table................................... 94
Air vents..................................................... 90
Alarm system........................................... 134
turning off sensors.............................. 135
Anti-lock Brake System (ABS)................. 154
Approach lighting...................................... 81
Audio files................................................ 256Audio system
audio functions................................... 243
automatic sound control..................... 247
AUX port............................................. 243
compact disc care.............................. 257
Dolby Surround Pro Logic II............... 246
equalizer............................................. 247
HD digital radio................................... 250
menu settings..................................... 259
radio functions.................................... 248
selecting a sound source.................... 243
Sirius satellite radio............................252
sound settings.................................... 246
steering wheel keypad........................ 244
storing radio stations.......................... 248
subwoofer........................................... 246
USB/iPodŸ connector........................ 244
Auto-dim rearview mirror........................... 77
Autolock..................................................... 80
Automatic locking retractor....................... 39
Automatic sound control.........................247
Automatic transmission........................... 150
kickdown............................................ 151
oil........................................................ 273
shiftlock override................................ 152
Automatic transmission - Geartronic....... 151AUX port.................................................. 243
Axle weight......................................186, 271
B
Bass......................................................... 246
Battery
maintenance....................................... 224
remote key, replacing......................... 124
specifications...................................... 277
warning symbols................................. 224
Battery – replacing................................... 225
Black box................................................... 13
Blind Spot Information System (BLIS)..... 167
Bluetooth cell phone connection............. 260
Booster cushion
accessory............................................. 46
Brake fluid........................................ 222, 273
Brake lights........................................ 65, 153
Brake system
anti-lock brakes (ABS)........................ 154
emergency brake assistance.............. 154
fluid..................................................... 222
general information............................. 153