engine VOLVO V60 2011 Owner's Guide

03 Your driving environment
Gearboxes
03
118
The gearbox "winter mode" means that the car
moves off with a lower engine speed and
reduced engine power on the drive wheels.
Kick-downWhen the accelerator pedal is pressed all the
way to the floor (beyond the position normally
regarded as full acceleration) a lower gear is
immediately engaged. This is known as kick-
down.
If the accelerator is released from the kick-
down position, the gearbox automatically
changes up.
Kick-down is used when maximum accelera-
tion is needed, such as for overtaking.
Safety functionTo prevent overrevving the engine, the gearbox
control program has a protective downshift
inhibitor which prevents the kick-down func-
tion.
Geartronic does not permit downshifting/kick-
down which would result in an engine speed
high enough to damage the engine. Nothing
happens if the driver still tries to shift down in
this way at high engine speed – the original
gear remains engaged.
When kick-down is activated the car can
change one or more gears at a time depending
on engine speed. The car changes up when theengine reaches its maximum speed in order to
prevent damage to the engine.
Mechanical gear selector inhibitor
G021351
The gear selector can be moved forward and
back freely between N and D. Other positions
are locked with a latch that is released with the
inhibitor button on the gear selector.
With the inhibitor button depressed the lever
can be moved forwards or backwards between
P, R, N and D.
Automatic gear selector inhibitorThe automatic gearbox has special safety sys-
tems:
Parking position (P)Stationary car with engine running:Keep your foot on the brake pedal when mov-
ing the gear selector to another position.
Electric gear inhibitor – Shiftlock Parking
position (P)
To be able to move the gear selector from P to
other gear positions, the brake pedal must be
depressed and the remote control key must be
in position II, see page 81.
Shiftlock – Neutral (N)If the gear selector is in the N position and the
car has been stationary for at least 3 seconds
(irrespective of whether the engine is running)
then the gear selector is locked.
To be able to move the gear selector from N to
other gear positions, the brake pedal must be
depressed and the remote control key must be
in position II, see page 81.
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03 Your driving environment
Gearboxes
03

* Option/accessory, for more information, see Introduction.119
Deactivating the automatic gear selector
inhibitor
If the car cannot be driven, e.g. due to a flat
battery, the gear selector must be moved from
the P position so that the car can be moved.
Lift the rubber mat in the compartment
behind the centre console and open the
hatch.
Fully insert the key blade. Press the key
blade down and hold (For information on
the key blade, see page 52.)
Move the gear selector from the P position.
Automatic gearbox, Powershift*2
D: Automatic gear positions. M (+/–): Manual gear
positions.
Powershift is a six-stage automatic gearbox
that has double mechanical clutch discs in
contrast to a conventional automatic gearbox.
A conventional automatic gearbox has a
hydraulic torque converter that transfers power
from the engine to the gearbox.
Powershift transmission operates in the same
way and has similar controls and functions as
the Geartronic automatic transmission, descri-
bed in the previous section.
HSAThe HSA (Hill Start Assist) function means that
the pressure in the brake system remains forseveral seconds while the foot is moved from
the brake pedal to the accelerator pedal before
setting off or reversing uphill.
The temporary braking effect releases after
several seconds or when the driver acceler-
ates.
To bear in mindThe transmission's double clutch has overload
protection that is activated if it becomes too
hot, e.g. if the car is held stationary with the
accelerator pedal on an uphill gradient for a
long time.
Overheated transmission causes the car to
shake and vibrate, and the warning symbol illu-
minates and the information display shows a
message. The transmission can also overheat
during slow driving in queues (10 km/h or
slower) on an uphill gradient, or with a trailer
hitched. The transmission cools down when
the car is stationary, with foot brake depressed
and the engine running at idling speed.
Overheating during slow driving in queues can
be avoided by driving in stages: Stop the car
and wait with your foot on the brake pedal until
there is a moderate distance to the traffic
ahead, drive forward a short distance, and then
2Only 4-cyl. model 2.0T.
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03 Your driving environment
Gearboxes
03
120
wait another moment with your foot on the
brake pedal.
IMPORTANT
Use the foot brake to hold the car stationary
on an uphill gradient - do not hold the car
with the accelerator pedal. The gearbox
could then overheat.
Text message and actionIn some situations the display may show a
message at the same time as a symbol is illu-
minated.
SymbolDisplayDriving characteristicsAction
Transm. overheat brake to holdDifficulty in maintaining even speed at con-
stant engine speed.Transmission overheated. Keep the car
stationary using the foot brake.A
Transm. overheat park safelySignificant pulling in the car's traction.Transmission overheated. Park the car
immediately in a safe manner.A
Transm. cooling let engine runNo drive due to overheated gearbox.Transmission overheated. For fastest cool-
ing: Run the engine at idling speed with the
gear lever in the N or P position until the
message clears.
AFor fastest cooling: run the engine at idling speed with the gear lever in the N or P position, until the message clears.
The table shows three steps with an increased
degree of seriousness should the transmission
become too hot. In parallel with the display text
the driver is also advised that the car's elec-
tronics are temporarily changing the driving
characteristics. Follow the instructions on the
information display where appropriate.NOTE
The table's examples are no indication that
the car is defective but instead show that a
safety function has been activated inten-
tionally to prevent damage to one of the
car's components.
WARNING
If a warning symbol combined with the textTransm. overheat park safely is ignored
then the heat in the gearbox may become
so high that the power transmission
between engine and gearbox is temporarily
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03 Your driving environment
Eco DRIVe or Eco Start/Stop DRIVe*
03
122* Option/accessory, for more information, see Introduction.
General
Quieter and cleaner
Environmental care is one of Volvo Car Corpo-
ration's core values and it influences all of our
operations. This target-orientation has resulted
in the DRIVe vehicle series whose concept
consists of an interaction between several sep-
arate energy-saving functions, all with the
common purpose of reducing fuel consump-
tion, which in turn contributes to reduced
exhaust emissions.
Both variants Eco DRIVe and
Eco Start/Stop DRIVe contain various energy-
saving functions depending on which gearbox
the car is equipped with:A V60 with this button on the
instrument panel and....
•....automatic transmission has the
Eco DRIVe function
•....manual gearbox has the
Eco Start/Stop DRIVe function.
Note that the car can only be equipped with
one of the functions - either Eco DRIVe or
Eco Start/Stop DRIVe - not both.
More information and settings
The MY CAR menu system in the car includes
an integrated owner's manual which explains
the DRIVe concept in detail along with its pos-
sible settings and options - see page 143.
Eco DRIVe
General information on EcoUse of the Eco DRIVe function activates a pro-
gram that helps the driver to drive the car eco-
nomically with minimum fuel consumption and
emissions.
In practice this means that engine braking is
reduced, meaning that the car's kinetic energy
can be used for rolling long distances with the
engine speed at idling speed.
Another environmentally positive Eco DRIVe
effect is that the program interprets accelera-
tion slightly more slowly than the driver does -
this in order to achieve maximum fuel savings
during acceleration.
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03 Your driving environment
Eco DRIVe or Eco Start/Stop DRIVe*
03

* Option/accessory, for more information, see Introduction.123
Function and operation
Eco DRIVe On/Off.
Illuminates briefly on activation and for text
messages.
(Only used by the Eco Start/Stop DRIVe
function).
Driving with cruise controlThe Eco DRIVe function with activated cruise
control makes driving slightly more flexible -
the set speed is not followed exactly in the
event of an increased load, but the function
allows a barely perceptible delay, e.g. at the
beginning of a steep hill.
The reason is that Eco DRIVe implements a
slower acceleration, e.g. for compensation due
to increased load, than the normal cruise con-
trol.The cruise control's environmentally positive
flexibility is within the range of +0/-2 km/h.
Deactivating the Eco DRIVe functionThe current setting is stored when the engine
is switched off - if Eco DRIVe is e.g. activated
at engine shutdown, the function will remain
activated the next time the engine is started.
In certain situations it is
advantageous to use engine
braking, e.g. on steep down-
hill slopes, and it may then be
appropriate to temporarily
disengage the Eco DRIVe
function - this is carried out by
pressing this button (1).
The disengaged function is confirmed with a
display text and with the button's light going
out.
Text messageIn combination with this indicator
lamp the Eco DRIVe function may
display text messages on the information dis-
play for certain situations. The following table
shows some examples.
Sym-
bolMessageInfo/Action
Eco DRIVe OnIlluminates for
about 5 seconds
after Eco
DRIVe has
been activated.
Eco DRIVe OffIlluminates for
about 5 seconds
after Eco
DRIVe has
been switched
off.
If a message does not go out following com-
pletion of the action then a workshop should
be contacted - an authorised Volvo workshop
is recommended.
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03 Your driving environment
Eco DRIVe or Eco Start/Stop DRIVe*
03
124* Option/accessory, for more information, see Introduction.
Eco Start/Stop DRIVe
General information on Start/Stop
The engine is switched off - it becomes quieter and
cleaner....
Certain engines can be fitted with a
Eco Start/Stop DRIVe function which is acti-
vated during e.g. stationary traffic or waiting at
traffic lights.
The engine's automatic restart sequence runs
so smoothly that it is hardly noticeable that the
engine has actually been switched off. The
experience is that the engine has been running
the whole time but with an extremely quiet and
low idling speed.
The Eco Start/Stop DRIVe function gives the
driver the opportunity for a more active envi-
ronmentally conscious way of driving the car
by means of being able to disengage gear andletting the engine auto-stop, whenever appro-
priate.
Function and operation
Eco Start/Stop DRIVe On/Off.
Illuminates briefly on activation and for text
messages.
The engine is auto-stopped.
The Eco Start/Stop DRIVe function is
activated automatically when the
engine is started with the key. The driver is
made aware of the function by the instrument
panel symbol (2) illuminating briefly and the
green lamp (1) for the On/Off button illuminat-
ing.
NOTE
After starting with the key and each auto-
stop the car must first reach 5 km/h before
the automatic Start/Stop function is re-acti-
vated - following which certain conditions
must also be fulfilled, refer to these under
the heading "The engine does not auto-
stop".
All of the car's normal systems such as lighting,
radio, etc. work as normal even with an auto-
stopped engine, except that some equipment
may have its function temporarily reduced, e.g.
the climate control system's fan speed or
extremely high volume on the audio system.
Auto-stopping the engineIn order that the engine will auto-stop the car
must be stationary:
•Set the gear lever in neutral position and
release the clutch pedal - the engine is
switched off.
As verification and reminder
that the engine is auto-stop-
ped this symbol in the display
(3) illuminates.
Auto-starting the engineWith the gear lever in neutral position:
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03 Your driving environment
Eco DRIVe or Eco Start/Stop DRIVe*
03

* Option/accessory, for more information, see Introduction.125
•Depress the clutch pedal - the engine
starts.
or
•Depress the accelerator pedal - the engine
starts.
If the car is on a downhill slope:
•Release the foot brake and let the car roll
faster than normal walking pace - the
engine starts.
After which it is only necessary to engage a
gear and continue the journey.
Gear indicator
An essential detail in connection with environ-
mental driving is to drive in the right gear and
change gear in time.The driver is assisted by an indicator which
notifies the driver when it is most advanta-
geous to engage the next higher or lower gear
- GSI (Gear Shift Indicator).
Indication is made with an up or down arrow in
the combined instrument panel's lower dis-
play.
Deactivating the Eco Start/Stop DRIVe
function
In certain situations, it may
advisable to temporarily dis-
engage the automatic
Start/Stop function - this is
carried out with a push of this
button (1).
Disengaged Start/Stop func-
tion is indicated by the infor-
mation display's symbol (2)
going out and the message
Eco DRIVe Off being dis-
played for about 5 seconds -
while the button's lamp goes
out at the same time.
The Start/Stop function is disengaged until it is
reactivated with the button or until the next
time the engine is started with the key.
Limitations
The engine does not auto-stopEven if the Eco Start/Stop DRIVe function is
activated, the engine does not auto-stop if:
•the driver has opened the seatbelt's
buckle.
•the car has not stopped - however, the
Start/Stop function does accept slow roll-
ing, the equivalent to normal walking pace.
•the capacity of the battery is below the
minimum permissible level.
•the engine does not have normal operating
temperature.
•outside temperature is below 0 or above
30 °C.
•the environment in the passenger com-
partment differs from the preset values -
indicated by the ventilation fan running at
a high speed.
•the car has been reversed and reverse gear
is disengaged.
•battery temperature is below 0 °C or above
55 °C.
The engine auto-starts without driver
intervention
An auto-stopped engine may restart in some
cases without the driver having decided that
the journey should continue.
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03 Your driving environment
Eco DRIVe or Eco Start/Stop DRIVe*
03
126* Option/accessory, for more information, see Introduction.
In the following cases the engine auto-starts
even if the driver has not depressed the clutch
pedal in order to engage a gear:
•Misting forms on the windows.
•Outside temperature is below 0 or above
30 °C.
•There is a temporarily high current take-off
or battery capacity has dropped to the low-
est permissible level.
•The car is rolling faster than the equivalent
normal walking pace.
•Repeated pumping of the brake pedal.
WARNING
Do not open the bonnet when the engine
has auto-stopped - the engine may sud-
denly auto-start. In order to avoid auto-star-
ting with raised bonnet:
•First engage a gear and apply the park-
ing brake or take the remote control key
from the ignition switch.
The engine does not auto-startIn the following cases the engine does not
auto-start after having auto-stopped:
•The driver's seatbelt buckle has been
opened - a display text prompts the driver
to start the engine normally.
•A gear is engaged without declutching - a
display text prompts the driver to set the
gear lever in neutral position in order to
enable auto-start.
Involuntary engine stopIn the event that a start-up fails and the engine
stops, proceed as follows:
1. Depress the clutch pedal again - the engine
starts automatically after the gear lever has
been set in neutral position. Prior to this the
information display showed the text
Set
the gear lever in neutral.
Text messageIn combination with this indicator
lamp the Eco Start/Stop DRIVe func-
tion may display text messages on the infor-
mation display for certain situations. For some
of them there is a recommended action that
should be performed. The following table
shows some examples.
Sym-
bolMessageInfo/Action
Eco DRIVe OnIlluminates for
about 5 seconds
after Eco Start/
Stop DRIVe has
been activated.
Eco DRIVe OffIlluminates for
about 5 seconds
after Eco Start/
Stop DRIVe has
been switched
off.
Disengage to
startThe engine is
ready to auto-
start - waiting
for the clutch
pedal to be
depressed.
Depress the
foot brake to
startThe engine is
ready to auto-
start - waiting
for the brake
pedal to be
depressed.
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03 Your driving environment
Eco DRIVe or Eco Start/Stop DRIVe*
03
* Option/accessory, for more information, see Introduction.127
Sym-
bolMessageInfo/Action
Press the
clutch or
brake to startThe engine is
ready to auto-
start - waiting
for the brake or
clutch pedal to
be depressed.
Set the gear
lever in neu-
tralGear is
engaged with-
out declutching
- disengage
and set the gear
lever in neutral
position.
AUTO
-
STOPEngine Auto-
StoppedThe engine is
ready to auto-
start - waiting
for the brake or
clutch pedal to
be depressed.
Sym-
bolMessageInfo/Action
Auto Start-
Stop serv.
requiredEco Start/Stop
DRIVe is not
operational. A
workshop
should be con-
tacted - in
which case an
authorised
Volvo work-
shop is recom-
mended.
Press the
START buttonThe engine will
not auto-startA
- start the
engine normally
with the start
button.
AOccurs if e.g. the seatbelt is taken off after the engine has
auto-stopped.
If a message does not go out following com-
pletion of the action then a workshop should
be contacted - an authorised Volvo workshop
is recommended.
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03 Your driving environment
Foot brake
03

129 General
The car is equipped with two brake circuits. If
one brake circuit is damaged then this will
mean that the brakes engage at a deeper level
and harder pressure on the pedal is needed to
produce the normal braking effect.
The driver's brake pedal pressure is assisted
by a brake servo.
WARNING
The brake servo only works when the engine
is running.
If the brake is used when the engine is switched
off then the pedal will feel stiff and more force
must be used to brake the car.
In very hilly terrain or when driving with a heavy
load the brakes can be relieved by using engine
braking. Engine braking is most efficiently used
if the same gear is used downhill as up.
For more general information on heavy loads
on the car, see page 350.
Anti-lock braking systemThe car is equipped with ABS (Anti-lock
Braking System) which prevents the wheels
from locking during braking. This means the
ability to steer is maintained and it is easier to
swerve to avoid a hazard for example. Vibrationmay be felt in the brake pedal when this is
engaged and this is normal.
A short test of the ABS system is made auto-
matically after the engine has been started
when the driver releases the brake pedal. A
further automatic test of the ABS system may
be made when the car reaches 10 km/h. The
test may be experienced as pulses in the brake
pedal.
Emergency brake lights and automatic
hazard warning flashers
Emergency brake lights are activated to alert
vehicles behind about sudden braking. The
function means that the brake light flashes
instead of - as in normal braking - shining with
a constant glow.
Emergency brake lights are activated at
speeds above 50 km/h if the ABS system is
working and/or in the event of sudden braking.
After the car's speed has been slowed below
10 km/h the brake light returns from flashing to
the normal constant glow - while at the same
time the hazard warning flashers are activated,
and they flash until the driver changes engine
speed with the accelerator pedal or they are
deactivated with their button, see page 92.
Cleaning the brake discsCoatings of dirt and water on the brake discs
may result in delayed brake function. This delay
is minimised by cleaning the brake linings.
Manual cleaning is advisable with wet road sur-
faces, prior to long-stay parking and after the
car has been washed. Carry this out by braking
gently during a short period while en route.
Emergency Brake AssistanceEmergency Brake Assistance EBA (Emergency
Brake Assist) helps to increase brake force and
so reduce braking distance. EBA detects the
driver's braking style and increases brake force
as necessary. The brake force can be rein-
forced up to the level when the ABS system is
engaged. The EBA function is interrupted when
the pressure on the brake pedal is reduced.
NOTE
When EBA is activated the brake pedal low-
ers slightly more than usual, depress (hold)
the brake pedal as long as necessary. If the
brake pedal is released then all braking
ceases.
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