2012 VOLVO S80 engine

03 Your driving environment
Lighting
03
94* Option/accessory, for more information, see Introduction.
Interior lighting, front
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Light switches, front roof lighting
Drivers side front reading light, on/off
Passenger's side front reading light, on/off
Overhead courtesy lighting.
The lighting in the front part of the passenger
compartment is controlled with the buttons (1)
and (2) in the roof console.
Switch (3) has three positions for all passenger
compartment lighting:
•Off: right side depressed, automatic light-
ing off.
•Neutral position: automatic lighting is on.
•On – left side depressed, passenger com-
partment lighting on.
Interior lighting, rear
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Rear reading lights
The lights are switched on or off by pressing
each respective button.
Courtesy lights/door step lighting*The courtesy lights/door step lighting switch
on/off automatically when one of the front
doors is opened/closed.
Glove compartment lightingThe glove compartment lighting switches on/
off automatically when the lid is opened/
closed.
Overhead courtesy lightingThe passenger compartment lighting is
switched on and off automatically when button
(3) is in the neutral position.The lighting comes on and remains on for
30 seconds if:
•the vehicle is unlocked from the outside
with the key or remote control
•the engine is switched off and the ignition
is in mode 0.
The lighting switches off when:
•the engine is started
•the vehicle is locked from the outside.
The lighting comes on and remains on for two
minutes if one of the doors is open.
The passenger compartment lighting can be
switched on and off manually within 30 minutes
after the vehicle has been unlocked.
If the lighting is switched on manually and the
vehicle is locked, the courtesy lighting will
switch off automatically after one minute.
Trunk lightingThe trunk lighting comes on automatically
when the trunk lid is opened.

03 Your driving environment
Mirrors
03

* Option/accessory, for more information, see Introduction.101 Power door mirrors
Door mirror controls
Adjusting1.
Press the L button for the left door mirror
or the R button for the right door mirror.
The light in the button comes on.
2. Adjust the position with the joystick in the
center.
3.
Press the L or R button again. The light
should no longer be on.
WARNING
Objects seen in the mirrors may appear fur-
ther away than they actually are.
Retractable power door mirrors*The mirrors can be retracted for parking/driving
in narrow spaces:
1.
Press down the L and R buttons at the
same time.
2. Release them after approximately one sec-
ond. The mirrors automatically stop in the
fully retracted position.
Fold out the mirrors by pressing down the L
and R buttons at the same time. The mirrors
automatically stop in the fully extended posi-
tion.
Storing the position*The mirror positions are stored in the key mem-
ory when the vehicle has been locked with the
remote key. When the vehicle is unlocked with
the same remote control the mirrors and the
driver's seat adopt the stored positions when
the driver's door is opened.
The function can be activated/deactivated in
MY CAR under Settings
Car settings
Car key memoryPosition of door mirrors
and driver's seat in key. See page 127 for a
description of the menu system.
Tilting the door mirrors when parking*The door mirrors can be tilted down to help
give the driver a better view along the sides of
the vehicle, for example when parallel parking.To activate this function, select reverse gear
and press the L or R mirror control button to tilt
the mirror down.
The function can be activated/deactivated in
MY CAR under Settings
Car settings
Side mirror settingsTilt left mirror or Tilt
right mirror
. See page 127 for a description
of the menu system.
The door mirror will reset to its normal position:
•after 10 seconds when reverse is disen-
gaged and the car remains stopped.
•immediately when reverse is disengaged
and the vehicle's forward speed exceeds
approximately 6 mph (10 km/h).
•immediately if you press the correspond-
ing L or R button again.
•when the engine is turned off.
•when the side mirrors are folded in.
NOTE
Only one mirror can be tilted down at a time.
Automatically tilting the door mirrors
when parking
The door mirrors can tilt down automatically to
help give the driver a better view along the
sides of the vehicle, for example when parallel
parking. When the transmission is no longer in

03 Your driving environment
Starting the engine
03

* Option/accessory, for more information, see Introduction.109 Start
Ignition switch with remote key inserted ( see
page 80 for more information on ignition modes)
WARNING
Before starting the engine:
•Fasten the seat belt.
•Check that the seat, steering wheel and
mirrors are adjusted properly.
•Make sure the brake pedal can be
depressed completely. Adjust the seat
if necessary.
WARNING
•Never use more than one floor mat at a
time on the driver's floor. An extra mat
on the driver's floor can cause the
accelerator and/or brake pedal to
catch. Check that the movement of
these pedals is not impeded.
•Volvo's floor mats are specially manu-
factured for your car. They must be
firmly secured in the clips on the floor so
that they cannot slide and become trap-
ped under the pedals on the driver's
side.
1. Press the remote key into the ignition slot
as far as possible, with the metallic key
blade pointing outward (not inserted into
the slot)
1.
2.
Depress the brake pedal
2.
3.
Press and release the START/STOP
ENGINE button. The autostart function will
operate the starter motor until the engine
starts or until its overheating function stops
it.The starter motor operates for a maximum
of 10 seconds. If the engine has not
started, repeat the procedure.
NOTE
Keyless drive*
To start a vehicle equipped with the keyless
drive feature, one of the remote keys must
be in the passenger compartment. Follow
the instructions in step 3 to start the vehicle.
1On vehicles with the optional keyless drive, it is only necessary to have a remote key in the passenger’s compartment.2If the vehicle is moving, it is only necessary to press the START/STOP ENGINE button to start the vehicle.

03 Your driving environment
Starting the engine
03
110
WARNING
•Always remove the remote key from the
ignition slot when leaving the vehicle,
especially if there are children in the
vehicle.
•Never open the driver's door while driv-
ing or when the vehicle is being towed.
The steering lock could otherwise be
activated, making it impossible to steer
the vehicle. On vehicles with the
optional keyless drive, never remove
the remote key from the vehicle while
driving or during towing.
•Always place the gear selector in Park
and apply the parking brake before
leaving the vehicle. Never leave the
vehicle unattended with the engine run-
ning.
•Always open garage doors fully before
starting the engine inside a garage to
ensure adequate ventilation. The
exhaust gases contain carbon monox-
ide, which is invisible and odorless but
very poisonous.
NOTE
•After a cold start, idle speed may be
noticeably higher than normal for a
short period. This is done to help bring
components in the emission control
system to their normal operating tem-
perature as quickly as possible, which
enables them to control emissions and
help reduce the vehicle's impact on the
environment
3.
CAUTION
•When starting in cold weather, the auto-
matic transmission may shift up at
slightly higher engine speeds than nor-
mal until the automatic transmission
fluid reaches normal operating tem-
perature.
•Do not race a cold engine immediately
after starting. Oil flow may not reach
some lubrication points fast enough to
prevent engine damage.
•The engine should be idling when you
move the gear selector. Never acceler-
ate until after you feel the transmission
engage. Accelerating immediately after
selecting a gear will cause harsh
engagement and premature transmis-
sion wear.
•Selecting P or N when idling at a stand-
still for prolonged periods of time will
help prevent overheating of the auto-
matic transmission fluid.
3If the gear selector is in the D or R positions and the car is not moving, engine speed (rpm) will be lower and it will take longer for the engine to reach normal operating temperature.

03 Your driving environment
Starting the engine
03

111 Switching off the engine
With the engine running, press the START/
STOP ENGINE button.
If the gear selector is not in the P position or if
the vehicle is moving, press the button twice or
press and hold it in until the engine switches
off.
Jump starting
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Connecting the jumper cables
Follow these instructions to jump start your
vehicle's dead battery or to jump start another
vehicle's dead battery using your vehicle. If the
12-volt auxiliary battery to be used is in another
vehicle, check that the vehicles are not touch-
ing to prevent premature completion of a cir-
cuit. Be sure to follow jump starting instruc-
tions provided for the other vehicle.To jump start your vehicle:
1. Switch off the ignition (set the ignition to
mode 0, see page 80).
2. First connect the red jumper cable to the
auxiliary battery's positive (+) terminal (1).
3. Fold back the cover over the positive (+)
terminal on your vehicle's battery (2),
marked with a "+" sign, located under a
folding cover.
4. Connect the black jumper cable to the aux-
iliary battery's negative (–) terminal (3) and
to the ground point in your vehicle's engine
compartment (right engine mount at the
top, on the outer screw) (4).
5. Start the engine in the assisting vehicle,
then start the engine in the vehicle with
dead battery.
6. After the engine has started, first remove
the negative (–) terminal jumper cable
(black). Then remove the positive (+) termi-
nal jumper cable (red).
WARNING
PROPOSITION 65 WARNING!
Battery posts, terminals, and related acces-
sories contain lead and lead compounds,
chemicals known to the state of California
to cause cancer and reproductive harm.
Wash hands after handling.
CAUTION
Connect the jumper cables carefully to
avoid short circuits with other components
in the engine compartment.

03 Your driving environment
Starting the engine
03
112
WARNING
•Do not connect the jumper cable to any
part of the fuel system or to any moving
parts. Avoid touching hot manifolds.
•Batteries generate hydrogen gas, which
is flammable and explosive.
•Battery fluid contains sulfuric acid. Do
not allow battery fluid to contact eyes,
skin, fabrics or painted surfaces. If con-
tact occurs, flush the affected area
immediately with water. Obtain medical
help immediately if eyes are affected.
•Never expose the battery to open flame
or electric spark.
•Do not smoke near the battery.
•Failure to follow the instructions for
jump starting can lead to injury.

03 Your driving environment
Transmission
03

113 Automatic transmission
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Shiftgate positions1
Depress the button on the front of the gear
selector knob to move the gear selector
between the R, N, D, and P positions.
The gear selector can be moved freely between
the Geartronic (manual shifting) and Drive (D)
positions while driving.
Park position (P)Select the P position when starting or parking.
ShiftlockWhen P has been selected, the transmission is
mechanically blocked in this position. The
brake pedal must be depressed and the igni-
tion must be in at least mode II (see page 80)before the gear lever can be moved from the
P position.
Always apply the parking brake when the vehi-
cle is parked. Press the control to apply the
brake, see page 119.
CAUTION
The vehicle must be stationary when posi-
tion P is selected.
Reverse ®)The vehicle must be stationary when position
R is selected.
Neutral position (N)No gear is engaged and the engine can be
started with the gear selector in this position.Apply the parking brake if the vehicle is sta-
tionary with the gear selector in position N.
Drive (D)D is the normal driving position. The car auto-
matically shifts between the various forward
gears, based on the level of acceleration and
speed. The car must be at a standstill when
shifting from position R to position D.
Geartronic–manual shiftingGeartronic allows you to manually shift among
your vehicle's six forward speeds. Geartronic
can be selected at any time.
•To access the manual shifting position
from Drive (D), move the gear selector to
the right (to the area marked M in the illus-
tration.
•To return to the D position from the manual
shifting position, move the gear selector to
the left.
While driving
•If you select the manual shifting position
while driving, the gear that was being used
in the Drive position will also initially be
selected in the manual shifting position.
•Move the gear selector forward (toward
"+") to shift to a higher gear or rearward
(toward "–") to shift to a lower gear.
1The information display (see page 73) shows the gear selector's position or the selected gear by displaying the following: P, R, N, D, S, 1, 2, 3, 4, 5, or 6.

03 Your driving environment
Transmission
03
114
•If you hold the gear selector toward "–", the
transmission will downshift one gear at a
time and will utilize the braking power of
the engine. If the current speed is too high
for using a lower gear, the downshift will
not occur until the speed has decreased
enough to allow the lower gear to be used.
•If you slow to a very low speed, the trans-
mission will automatically shift down.
Shiftlock – Neutral (N)If the gear selector is in the N position and the
vehicle has been stationary for at least 3 sec-
onds (irrespective of whether the engine is run-
ning) then the gear selector is locked.
To be able to move the gear selector from N to
another gear position, the brake pedal must be
depressed and the ignition must be in posi-
tion II, see page 80.
Geartronic–Sport mode (S)2
This transmission mode provides sportier shift-
ing characteristics and enables a more active
driving style by making it possible to drive at
higher rpm in each gear before shifting up. The
engine also responds faster when the throttle
pedal is pressed.
To access Sport mode from Drive (D), move the
gear selector to the right. The transmission willnot switch to manual shifting mode until the
gear selector is moved forward or rearward
toward + or –.
Sport mode can be selected any time.
NOTE
•When the transmission is in Sport
mode, the transmission symbol in the
main instrument panel will change from
D to S (see page 73).
•Please be aware that using Sport mode
may result in a slight decrease in fuel
economy. Driving in D can help improve
fuel economy.
Geartronic–starting on slippery surfacesSelecting 3rd gear in Geartronic’s manual shift-
ing mode can help provide better traction when
starting off on slippery surfaces. To do so:
1. Depress the brake pedal and move the
gear selector to the right from the D posi-
tion to the manual shifting position. The
text in the instrument panel display will
change from
D to 1.
2. Press the gear selector forward and
release it (this selects 2nd gear). Press theselector forward again and release it to
select 3rd gear.
3. Release the brake pedal and press gently
on the accelerator pedal.
Shiftlock override
If the vehicle cannot be driven, for example
because of a dead battery, the gear selector
must be moved from the P position before the
vehicle can be moved
3.
Lift away the rubber mat on the floor of the
storage compartment behind the center
console to expose the small opening for
overriding the shiftlock system.
2Certain models only3If the battery is dead, the electric parking brake cannot be applied or released. Connect an auxiliary battery if the battery voltage is too low, see page 111.