2010 VOLVO S80 ECU

01 Safety
Convertible seats 01
40
Securing a convertible seat with a seat
belt
G018630
Do not place the convertible seat in the front pas-
senger's seat
NOTE
Refer to pages 43 and 44 for information
on securing a child restraint using ISOFIX
lower anchors and/or top tether ancho-
rages.
Convertible seats can be used in either a for-
ward or rearward-facing position, depending
on the age and size of the child.
G022847
Route the seat belt through the convertible seat
WARNING
Always use a convertible seat that is suita-
ble for the child's age and size. See the con-
vertible seat manufacturer's recommenda-
tions.
1. Place the convertible seat in the rear seat
of the vehicle.
WARNING
•A small child's head represents a con-
siderable part of its total weight and its
neck is still very weak. Volvo recom-
mends that children up to age 4 travel,
properly restrained, facing rearward. In
addition, Volvo recommends that chil-
dren should ride rearward facing, prop-
erly restrained, as long as possible.
•Convertible child seats should be instal-
led in the rear seat only.
•A rear-facing convertible seat should not
be positioned behind the driver's seat
unless there is adequate space for safe
installation.
2. Attach the seat belt to the convertible seat
according to the manufacturer's instruc-
tions.

01 Safety
Convertible seats01
41
G022848
Fasten the seat belt
3. Fasten the seat belt by inserting the latch
plate into the buckle (lock) until a distinct
click is audible.
4. Pull the shoulder section of the seat belt
out as far as possible to activate the belt's
automatic locking function.
NOTE
The locking retractor will automatically
release when the seat belt is unbuckled and
allowed to retract fully.
5. Press the convertible seat firmly in place,
let the seat belt retract and pull it taut. A
sound from the seat belt retractor's auto-
matic locking function will be audible at thistime and is normal. The seat belt should
now be locked in place.
G022849
Pull out the shoulder section of the seat belt
6. Push and pull the convertible seat to
ensure that it is held securely in place by
the seat belt.
WARNING
It should not be possible to move the child
restraint more than 1 in. (2.5 cm) in any
direction.
The convertible seat can be removed by
unbuckling the seat belt and letting it retract
completely.
G022850
Ensure that the seat is securely in place
WARNING
A child seat should never be used in the
front passenger seat of any vehicle with a
front passenger airbag – not even if the
"Passenger airbag off" symbol near the
rear-view mirror is illuminated. If the severity
of an accident were to cause the airbag to
inflate, this could lead to serious injury or
death to a child seated in this position.

01 Safety
Booster cushions 01
42
Securing a booster cushion
G022851
Position the child correctly on the booster cushion
Booster cushions are recommended for chil-
dren who have outgrown convertible seats.
1. Place the booster cushion in the rear seat
of the vehicle.
2. With the child properly seated on the
booster cushion, attach the seat belt to or
around the cushion according to the man-
ufacturer's instructions.
3. Fasten the seat belt by inserting the latch
plate into the buckle (lock) until a distinct
click is audible.
G022852
Positioning the seat belt
4. Ensure that the seat belt is pulled taut and
fits snugly around the child.
WARNING
•The hip section of the three-point seat
belt must fit snugly across the child's
hips, not across the stomach.
•The shoulder section of the three-point
seat belt should be positioned across
the chest and shoulder.
•The shoulder belt must never be placed
behind the child's back or under the
arm.

01 Safety
ISOFIX lower anchors01
43 Using the ISOFIX lower child seat
anchors
G021064
ISOFIX lower child restraint anchors
Lower anchors for ISOFIX-equipped child
seats are located in the rear, outboard seats,
hidden below the backrest cushions. Symbols
on the seat back upholstery mark the anchor
positions as shown. To access the anchors,
kneel on the seat cushion and locate the
anchors by feel. Always follow your child seat
manufacturer's installation instructions, and
use both ISOFIX lower anchors and top tethers
whenever possible.
To access the anchors1. Put the child restraint in position.2. Kneel on the child restraint to press down
the seat cushion and locate the anchors by
feel.
3. Fasten the attachment on the child
restraint's lower straps to the ISOFIX lower
anchors.
4. Firmly tension the lower child seat straps
according to the manufacturer's instruc-
tions.
NOTE
•The rear seat's center position is not
equipped with ISOFIX lower anchors.
When installing a child restraint in this
position, attach the restraint's top tether
strap (if it is so equipped) to the top
tether anchorage point and secure the
restraint with the vehicle's center seat
belt.
•Always follow your child seat manufac-
turer's installation instructions, and use
both ISOFIX lower anchors and top
tethers whenever possible.
G018631
Fasten the attachment correctly to the ISOFIX
lower anchors
WARNING
•Be sure to fasten the attachment cor-
rectly to the anchor (see the illustration).
If the attachment is not correctly fas-
tened, the child restraint may not be
properly secured in the event of a colli-
sion.
•The ISOFIX lower child restraint
anchors are only intended for use with
child seats positioned in the outboard
seating positions. These anchors are
not certified for use with any child
restraint that is positioned in the center
seating position. When securing a child
restraint in the center seating position,
use only the vehicle's center seat belt.

01 Safety
Top tether anchors 01
44
Child restraint anchorages
G021068
Your Volvo is equipped with child restraint top
tether anchorages in the rear seat. They are
located on the rear parcel shelf.
Securing a child seat
1. Place the child restraint on the rear seat.
2. Fold up the plastic cover over the anchor-
age to be used.
3. Route the top tether strap under the head
restraint and attach it to the anchor.
4. Attach lower tether straps to the lower ISO-
FIX/LATCH anchors. If the child restraint is
not equipped with lower tether straps, or
the restraint is used in the center seating
position, follow instructions for securing achild restraint using the Automatic Locking
Retractor seat belt (see page 35).
5. Firmly tension all straps.
Refer also to the child seat manufacturer's
instructions for information on securing the
child seat.
WARNING
•Never route a top tether strap over the
top of the head restraint. The strap
should be routed beneath the head
restraint.
•Child restraint anchorages are designed
to withstand only those loads imposed
by correctly fitted child restraints. Under
no circumstances are they to be used
for adult seat belts or harnesses. The
anchorages are not able to withstand
excessive forces on them in the event of
collision if full harness seat belts or adult
seat belts are installed to them. An adult
who uses a belt anchored in a child
restraint anchorage runs a great risk of
suffering severe injuries should a colli-
sion occur.
•Do not install rear speakers that require
the removal of the top tether anchors or
interfere with the proper use of the top
tether strap.

01 Safety
Integrated booster cushion 01
46* Option/accessory, for more information, see Introduction.
Integrated booster cushion*1
Volvo's optional integrated booster cushion is
located in the center seating position. This
booster cushion has been specially designed
to help safeguard a child in the rear seat. It
should be stowed (folded up into the rear seat
backrest) when not in use. When using an inte-
grated booster cushion, the child must be
secured with the vehicle's three-point seat
belt.
Use this booster cushion only with
children who weigh between 33 and
80 lbs (15 and 36 kg) and whose
height is between 38 and 54 in (97
and 137 cm). In Canada, TransportCanada's weight recommendation is
40-80 lbs (18-36 kg).
The booster cushion is designed to raise the
child higher, so that the shoulder strap crosses
over the child's collarbone, not over the child's
neck. If using a booster cushion does not result
in proper positioning of the shoulder strap,
then the child should be placed in a properly
secured child restraint (see page 36). The
shoulder belt must never be placed behind the
child's back or under the arm.
Using the integrated booster cushion
G021070
G021071
G021072
Fold down the booster cushion from the
rear seat backrest.
Loosen the Velcro strip.
Fold up the backrest section of the booster
cushion into the upright position.
Before driving, check that:
1Canada only: This cushion may be referred to as a built-in booster cushion.

01 Safety
Integrated booster cushion01
47
•The seat belt is properly positioned and is
taut.
•The shoulder section of the seat belt is
across the child's collarbone, not over the
neck.
•The lap section of the seat belt is across
the child's hips and not the abdomen.
Stowing the integrated booster cushion
G021074
G021075
G021076
Fold down the backrest section of the
booster cushion.
Fasten the Velcro strip.
Fold up the booster cushion into the rear
seat backrest.
NOTE
See also the instructions on the integrated
booster cushion.
WARNING
DEATH or SERIOUS INJURY can
occur
Follow all instructions on the
booster cushion and in the vehi-
cle's owner's manual.
MAKE SURE THE BOOSTER
CUSHION IS SECURELY
LOCKED BEFORE THE CHILD IS
SEATED.
•
Use this booster cushion only with chil-
dren who weigh between 33 and 80 lbs
(15 and 36 kg) and whose height is
between 38 and 54 in (97 and 137 cm).
In Canada, Transport Canada's weight
recommendation is 40-80 lbs (18-36
kg).
•In the event of a collision while the inte-
grated booster cushion was occupied,
the entire booster cushion and seat belt
must be replaced. The booster cushion
should also be replaced if it is badly
worn or damaged in any way. This work
should be performed by a trained and
qualified Volvo service technician only.

G020912
70* Option/accessory, for more information, see Introduction.
Instruments and controls........................................................................ 72
Ignition modes........................................................................................ 80
Seats....................................................................................................... 82
Seats¥S80 Executive ............................................................................. 87
Steering wheel........................................................................................ 89
Lighting................................................................................................... 90
Wipers and washers................................................................................ 96
Power windows....................................................................................... 98
Mirrors................................................................................................... 100
Power moonroof................................................................................... 102
HomeLink® Wireless Control System*................................................. 104
Starting the engine................................................................................ 107
Transmission......................................................................................... 111
Brakes................................................................................................... 114
Parking brake........................................................................................ 116