ECO mode AUDI A7 2013 User Guide

Warm and cold 69
Three-zone climate control
Operation
Applies to vehicles: with three-zone climate control
We recommend pressing the !AUTOI button and setting the temperature to 72 °F (22 °C).
F ig. 72 Three -zone cl imate control : controls
Press the buttons to turn the funct ions on or
off. The dial adjusts the temperature and the
blower . The LED in the buttons illuminates
when the funct ion is active.
IAUTO I Switching automatic mode on
Automatic mode maintains a constant tem­
perature inside the vehicle. Air temperature,
airflow and air d istribution are controlled au­
tomatically.
e °F e Adjusting the temperature
The temperature can be adjusted individually
for the driver and front passenger using the
d ials (!) and @.
~ Adjusting the airflow
Using the dial@, you can manually adjust the
amount of air generated by the blower to suit
your preferences . To have the airflow regulat­
ed automatically, press the
! AUTO ! button.
~. rill, [2] Adjusting the air distribution
You can manually se lect the vents where the
air will flow. To have the air distribution regu­ lated automatically, press the
!AUTOI button .
l""" I Switching recirculation mode on/off
In recirculation mode, the air inside the vehi­
cle is circulated and filtered. This prevents the
unfiltered air outside the veh icle from enter­
ing the vehicle interior . We recommend
switching recirculation mode on when dr iving
through a tunnel or when sitting in traffic
~.& -
The !AUTO ! button or~ button switches recir­
cu lation mode off.
I OFFI Switching the climate control
system on/off
The ! O FF! button switches the climate con trol
system on or off.
It also switches on when yo u
turn the dial or press any button. Airflow from
outside is blocked when the climate control
system is switched off.
IACI Switching cooling mode on/off
The air is not coo led and humidity is not re­
moved when cooling mode is switched off .
This can cause fog on the w indows. Cooling
mode switches off automatically when the
outside temperature is be low zero.

70 Warm and cold
l The winds hield and s ide windows are defrost­
ed or cleared o f condensation as quickly as
possib le. The maximum amo unt of air flows
mainly from the vents below the windshield.
Recirculation mode switches off .
The
IAU TOI b utton switches the defroster off.
ICmJ REAR I Switching rear window heater
on /off
The rear w indow heater only operates when
the engine is running . It switches off auto­
matica lly after a few minutes, depending on
the outside temperature.
To prevent the rear w indow heater from
switch ing off automatically, press and hold
the ~ button for more than 2 seconds. This
remains stored unti l the ignition is switched
off.
~ Ad justing s eat h eat ing
Press ing the button switches the seat heat ing
on at the highest setting ( leve l 3) . T he LEDs
indicate the temperature leve l. To reduce the
temperature, press the button again. To
switch the seat heating off, press the button
repeatedly unt il the LED turns off.
After 10 minutes, the seat heating automati ­
cally switches from leve l 3 to level 2.
The seat heating for both outer rear seats* is
ad justed using the buttons in the center con­
sole.
Air vents
You can open or close the center and outer
vents in the cockpit and the vents in the rear center console using the ridged thumbwhee ls.
The levers adj ust the direction of the airflow
from the vents.
T he air temperature in the rear can be ad just­
ed so that it is warmer or co lder by turning
the knob to the red or blue area.
A WARNING
- Do not use the recirc ulation for extended
periods of time. The windows could fog
up since no fresh a ir can enter the vehi­
cle . If the windows fog up, p ress the air
recirc ulation button again immediately
to switch off the air reci rculation func­
tion o r se lect defros t.
- I ndividuals w ith reduced sensitivity to
pa in or temperature cou ld deve lop burns
when using the seat heating fu nction. To
red uce the risk of injury, these indiv idu­
a ls shou ld not use seat heating.
0 Note
To avoid damage to the heat ing elements
i n the seats, do not kneel o n the sea ts or
place heavy loads on a sma ll area of the
seat.

Warm and cold 71
Four-zone automatic climate control
Operation
Applies to vehicles: with four -zone a utomat ic climate control
We recommend pressing the IAUTOI button and setting the temperature to 72 °F (22 °C).
F ig. 73 Four -zone automat ic climate control: controls
Fig. 74 F our -zone automat ic climate control: rear con·
trols
Press the buttons to turn the functions on or
off. Use the dials to adjust the temperature,
the blower speed and the air distribution. The
LED in a button will light up when the func­
tion is switched on. The settings are shown in
the climate control display and are also shown in the MMI display for a few seconds . The driv­
er and front passenger settings can be adjust·
ing separately.
The settings can also be adjusted in the rea r
r::;,fig. 74.
IOFFl Switching the climate control
system on/off
The IOFFI button switches the climate control
system on or off .
It also switches on when you
turn the dial or press any button . Airf low from outside is blocked when the
climate control
system is switched off.
You can activate the residual heat funct ion
when the ignition is off by pressing and hold­
ing the ~ button. The residual heat from the
coolant is used to heat the vehicle interior.
The residua l heat function switches off auto­
matically after about 30 minutes.
IACI Switching cooling mode on /off
T he air is not coo led and humidity is not re­
moved when cooling mode is switched off.
This can cause fog on the windows. Cooling
mode switches off automatically when the
outside temperature is below zero.
1- 1 Switching recirculation mode on/off
In recircu lation mode, the air inside the vehi ­
cle is circ ulated and filtered. This prevents the
unfiltered air outside the vehicle from enter­
ing the vehicle interior. We recommend
switching recirculation mode on when driving
through a tunnel or when sitting in traffic
¢ Li). .
The !AUTO ! button or~ button switches recir-
culation mode off. .,..

72 Warm and cold
IAUTO I Switching automatic mode on
Automatic mode m ainta ins a constant tem­
perat ure inside the vehi cle. Air tempera ture,
airflow and air d istribution a re controlled a u­
tomatically.
Adjusting the temperature
T empe ratu res between 60 °F (+16 °C) and
84 °F ( +28 ° C) c an be se t. O uts ide of this
range,
lo or hi w ill appear in the climate con ­
trol system disp lay. At both of these settings,
the cl imate control system r uns continuously
at max imum cooling or heat ing power. There
is no temperature regu lation.
~ Adjusting the airflow
You can a djust the airf low manually to s uit
your needs . To have the airf low reg ulated a u­
tomatically, press the
! AUTO ! button.
~ Adjusting the air distribution
You can manu ally se lect the ve nts w here the
a ir will flow. To have the air d istribu tion reg u­
l ated automatically, press the
IAUTOI bu tton.
~ I~ * Adjusting seat heating/
ventilat ion*
Pr ess ing the button swi tches the sea t heat­
ing/ventilation on at the highest sett ing ( leve l
3). The LEDs indicate the heating/venti lat ion
leve l. To reduce the heating/vent ilation, press
the butto n aga in. To switch the seat heat ing/
ve nti lation off, press the button repeatedly
u ntil the LED turns off.
After 10 minutes, the seat heating automati­
cally switches from leve l 3 to level 2.
l <;j) FRON T I Switch the defroster on/off
The win dsh ield and s ide windows are defrost­
e d or cleared of con densation as quickly as
possib le. The max imum amo unt of air flows
mainly from the vents be low the windshield.
Recirculation mode switches off.
The
IAUTOI bu tton switches the defroster off.
lliiil REAR ! Switching rear window heater
on /off
T he rea r window heate r only operates w hen
the engine is running. It sw itches off auto­
matically after 10 to 20 minutes, depending
o n the outside temperature.
T o p revent the rea r window heate r from
switching off automatically, p ress and ho ld
t h e ~ button for more than 2 seconds. Th is
rema ins stored until the ignition is switched
off .
ISYNC I Synchronization*
When synchronization is switched on, the
same settings are applied to bot h the dr iver
and fr ont passenger, except for the seat heat­
i ng/venti lation *. The rear zo ne is also
synchronized. Synchronization switches off
whe n the se ttings for the front passenge r side
o r r ear are ad justed.
You can also switch synchronizati on o n by
pressing and holding a dial. For example, if
you press and hold t he di al on the front pas­
senger si de, the setti ngs for that s ide a re
t ran sfer red to t he d rive r si de. The same ap ­
plies to the re ar.
Air vents
You can open o r close the center and ou ter
vents i n the cockpit and the vents in the rear
c ente r console and doo r pillars us ing t he
ridged t humbwheels. The levers adjust the d i­
r ect ion o f the airfl ow from the vents.
A WARNING
-Do not use t he recirc ulation for ex tended
pe riods of time . The windows could fo g
up since no f resh a ir can enter the vehi­
cle. If the windows fog up, p ress the air
recirc ulation butto n again immediately
to switch off the air reci rcu latio n fu nc­
tion o r se lect defros t.
- Individ uals w it h reduced se nsitivity to
pa in or te mperature cou ld deve lop burns
when us ing the s eat heating fu nction . To
re duc e the risk of i nju ry, these i nd iv idu-
als should n ot us e sea t heating.
~

Emergency brake fun ction
An emergency brake ensures that the vehicle
can be slowed down even if the
normal b rakes
fail
c::> pag e 80 , Emergency broking .
Indicat or light s
-If the par king b rake is closed w ith the igni­
t ion
s wit ched on the indicator lights come
on - (USA models)/ . (Canada models)
in the instrument cluster and in the switch.
- If the par king brake is closed w ith the igni ­
tion
s witc hed off the indicator lights come
on - (USA models)/ . (Canada models)
in the instr ument cluster and in the switch
for about 20 seconds.
A WARNING
Do not press the accelerator peda l inadver­
tently if the vehicle is stat ionary but the
eng ine is running and a gear is selected .
Otherw ise the vehicle will start to move
immediately and cou ld result in a crash .
(D Note
If the symbol . in the display or the ind i­
cato r light
1111 (USA models) . (Cana ­
da models) in the instrument cluster flash­
es , the re is a malfunction in the bra ke sys­
tem. Please refer to the detai led descr ip­
tion of the indicator lights ¢
page 15.
- If the indicato r light - (USA mod-
els) . (Canada mode ls) or
IIJ tu rns
on, there may be a malfunction in the
parking brake
r=> page 16.
@ Tips
-You can apply the pa rking brake at any
time -even w ith the ignition swi tched
off. The ignition must be on in order to
release the parking brake.
- Occasiona l noises when the parking
brake is applied and re leased are norma l
and are not a ca use for concern .
- When the vehicle is parked, the parking brake goes thro ugh a se lf-test cycle at
r egular intervals . Any assoc iated noises
are norma l.
On the ro ad 79
Parking
Parking
~ Stop the vehicle with the foot brake .
~ Pull the switch(®) to apply t he pa rking
bra ke .
~ Select the P se lec to r lever posit ion
r=> poge 109.
~ Turn the engine off c::> &_.
In addition on inclines and grades
~ Tu rn the steering wheel so that your vehicle
w il l roll aga inst the c urb in c ase it shou ld
s tart to move .
T he park ing brake activates automat ica lly
when you swit ch the ign ition off. This does not
happe n if you select the N selector lever posi­
tion or switch the parking off with the~ but ­
ton before switching the ignition off .
A WARNING
-When you leave your vehicle -even if on ­
ly briefly -always take the ign it ion key
with you . This applies particularly when
children remain in the vehicle . Othe rwise
the children could start the engine, re­ lease the parking brake or operate elec­
trica l equipment (e.g. power wi ndows).
There is the r is k of an accident.
- When the veh icle is locked, no one -par­
ticularly not childre n should rema in in
the vehicle . Locked doors ma ke it mo re
difficult for emergency wo rke rs to ge t in ­
to the vehicle -putting lives at risk .
Starting from rest
The starting assist function ensures that the
parking broke is released automatically upon
starting .
Stopping and applying parking brake
~ Pull the switch(®) to apply the pa rking
bra ke .

80 On the road
Starting and automatically releasing the
par king brake
.. When you sta rt to drive as usua l, the park­
ing brake is automatically re leased and your
vehicle begins to move.
When stopping at a traffic signa l or stopping
in city traffic, the parking brake can be ap­
plied. The veh icle does not have to be held
with the footbrake. The parking brake elimi­ nates the tendency to creep with a drive range
engaged . As soon as you dr ive off as usual,
the park ing brake is released automatically
and the veh icle sta rts to move .
Starting on slopes
When starting on inclines, the starting assist
prevents the vehicle from unintentionally roll­
ing back . The braking force of the parking
brake is not released until sufficient dr iving
fo rce has been bu ilt up at the whee ls.
(D Tips
For safety reasons, the park ing brake is re­
leased automatically only when the dr iv­
er 's safety belt is engaged in the buck le.
Starting off with a trailer
To prevent rolling back unintentionally on an
incline, do the following:
.. Keep the switch l pulled and depress the
accelerator. The park ing brake stays applied
and prevents the vehicle from rolling back­
ward.
.. You can release the switch
C®l once you are
sure that you a re developing enough for­
ward momentum at the wheels as you de­
press the accelerator .
Depending on the weight of the rig (vehicle
and trai ler) and the seve rity of the incline, you
may roll backwards as you start. You can pre­
vent rolling backwards by holding the parking brake switch(®) pulled out and accelerating -
just as you would when starting on a hill with a conventional hand brake .
Emergency braking
In the event that the conventional brake sys­
tem fails or locks .
.. In an emergency, pull the switch C®l and
con tinue to pull it to slow your vehicle down
w ith the park ing brake.
.. As soon as you release the switch (®) or ac-
celerate, the brak ing process stops.
If you pull the switch C®l and hold it above a
speed of about 5 mph (8 km/h), the emergen­
cy brak ing funct ion is initiated . T he vehicle is
braked at all fou r whee ls by activating the hy­
draulic brake system. The brake performance
is similar to making an emergency stop~&. .
In order not to act ivate the emergency brak­
ing by mis take, an audib le warning tone (buz­
zer) sounds whe n the switch(®) is pulled . As
soon as the sw itch C®l is released , or the accel­
erator pedal is depressed, emergency braking
stops.
_& WARNING
-Emergency braking should only be used in
an emergency, when the normal foot brake
has failed or the brake pedal is obstructed.
Using the parking brake to perform emer­
gency braking will slow your veh icle down
as if you had made a full brake application .
The laws of physics cannot be suspended
even with ESC and its associated compo­
nents (ABS, ASR, EDL) . In corners and
when road or weather conditions are bad,
a full brake application can cause the vehi­
cle to skid or the rear end to break away -
risking an accident.
Start-Stop-System
Description
Applies to vehicles: with Start -Stop -System
T he Start -Stop-System can help increase fuel
economy and reduce CO 2 emissions.
In the Start-Stop-mode, the engine shuts off
automat ically when the veh icle is stopped,
such as at a traffic light. The ignition remains .,.

82 On the road
@ Tips
When you stop and the start-stop-system
turns the engine off, the ignition remains
on. Make sure that the ignition is switched
off before exiting the vehicle.
General information
Applies to vehicles: with S tart-Stop -System
The standard Start-Stop-mode can be cancel­
led for different system-related reasons .
Fig. 82 Instrument cluster: eng ine-Stop tempo rar ily
unavai lable
Engine will not switch off
Before each stop phase, the system checks if
certain conditions have been met. For exam ­
p le, the engine will
not be switched off in the
following situations:
- The engine has not reached the minimum
r equired temperature for Start-Stop -mode .
- T he interior temperature selected by the A/C
system has not been reached .
- T he outs ide temperature is extremely h igh/
low .
- T he w indshield is being defrosted
9page 70, 9page 72.
- The pa rking system* is switched on.
- The battery charge level is too low .
- The steering wheel is sharply turned or there is a steering movement.
- After engaging the reverse gear.
- On sharp inclines .
The
r,J indicator light appears in the informa­
tion line in the instrument cluster disp lay
9 fig. 82.
Engine automatically restarts
The stop phase is interrupted in the following
situations, for example. The engine restarts
without any action by the driver.
- The inte rior temperature varies from the
temperature selected in the A/C system.
- The windsh ield is being defrosted
9 page 70, 9page 72.
-The brake pedal is pressed severa l times in a
row.
- The battery charge level becomes too low .
- High power consumption .
@ Tips
If you shift into the D, Nor S posit ions af­
ter shifting into reverse, the vehicle must
be driven faster than 6 mph (10 km/h) in
o rd er for the engine to switch off aga in.
Switching the Start-Stop-System on/off
manually
Appl ies to vehicles : wi th Start-S top-Sys te m
If you do not wish to use the system, you can
switch it off manually.
Fig. 83 Center console: Start-Stop-System button
.,. To switch the Start-Stop -System off/on
manually, press the
! iiil ~·I button. The LED in
the button turns on when the system is
switched off.
(D Tips
If you switch the system off during a stop
phase, the engine will start again auto­
matically.

Messages in the instrument cluster
display
Applies to vehicles: with Start-Stop-System
Start-Stop syste m deacti vated: Please re­
start engine manually
This message appears when specific condi­
tions are not met dur ing a s top phase and the
Start -Stop-System w ill
not be able to restart
the eng ine.
If the Dor R selector lever posi­
tions were engaged, P will be selected auto­ mat ica lly. The engine must be started with
the
! START ENGINE STOP I button .
Start-Stop system: System fault! Function
unavailable
There is a malf unctio n in t he Star t-Stop-Sys­
tem . Dr ive the veh icle to an authorized repair
fac ility for servicing as soon as possible to cor­
rect the malfunction .
Speed warning system
Introduction
The speed warning system helps you to stay
under a specified maximum speed.
The speed warning system warns you if you
a re exceeding the max imum speed that you
have set. You w ill hear a warn ing tone when
your speed exceeds the stored va lue by ap­
p rox ima tely 3 mph (3 km/h) . An indicato r
l ight . (USA models)/ . (Canada mode ls) in
t he ins trumen t cluster display also turns on at
the same time. The indicator light
a;m
turns off when the speed decreases below the
stored maximum speed.
Setting a threshold is recommended if you
wou ld like to be reminded when you reach a
certain maximum speed . Situations where you
may want to do so include driving in a country
with a general speed limit or if there is a
specif ied max imum speed for winter tires.
(D Tips
Even tho ugh your vehicle is equipped with
a speed warning system, you should st ill
On the road 83
watch the speedometer to make sure you
are not driving faster than the speed limit.
Setting the threshold
You can set, chang e and delete the threshold
in the MMI.
.,. Select: I CAR I function button > (Car)* sys­
tems
control button > Driver assist > Speed
warning.
You can set any threshold between 20 mph
(30 km/h) and lS0 mph (240 km/h). Sett ings
can eac h be adjusted in increments of 6 mph
(10 km/h).
Cruise control
Switching on
Applies to vehicles: with cruise control
The cruise control system makes it possible to
drive at a constant speed starting at
20 mph
(30kmlh).
0
f
®t
0
Fig. 84 Contro l lever with set button
Fig. 85 Display: Selected speed
.,. Pull the lever to position © c::> fig. 84 to
sw itch the system on.
.,. Drive at the speed you w is h to set.
.,. Press button @ to set that speed.

Audi adaptive cruise control and braking guard 91
then maintains the stored distance. If the ve­
hicle ahead accelerates , adaptiv e cr uis e con­
trol will also accelerate up to the stored
speed.
The higher the speed, the greater the distance
in yards (meters)
Q .&. . The Distance 3 setting
is recommended .
The distances prov ided are spec ified values.
Depending on the driving situation and the
how the vehicle ahead is driving, the actual
d istance may be more or less than these tar­
ge t distances.
The various symbols for the time increments
appear briefly in the information line @
¢ fig. 91 when you change the settings.
~-~ --- Distance 1: This setting corre­
sponds to a distance of 92 feet/28 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1 second .
~-- ~-- Distan ce 2: This setting corre­
sponds to a distance of 118 feet/36 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.3 seconds .
~--- ~-Distance 3: This setting corre­
sponds to a distance of 164 feet/SO meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.8 seconds .
~---- ~ Distance 4: This setting corre ­
sponds to a distance of 210 feet/64 meters
when traveling at 62 mph (100 km/h), or a
time interval of 2.3 seconds .
.&_ WARNING
Following other vehicles too closely in­
creases the risk of co llisions and serious
personal injury.
- Setting short distances to the traffic
ahead reduces the t ime and distance
available to br ing your vehicle to a safe
stop and makes it even more necessary
to pay close attention to traffic.
-
-Always obey applicable traffic laws, use
good judgment, and select a safe follow­
ing distance for the traffic, road and
weather conditions .
@ Tips
-Distance 3 is set automatically each time
you switch the ignition on.
- Your standard settings are automatically
stored and assigned to the remote con­
trol key being used.
Selecting the driving mode
Applies to vehicles : wit h Audi adapt ive cr uise contro l
.,. Select the desired driving mode in drive se­
lect
¢ page 102 .
@ Tips
Your settings are automatically stored and
assigned to the remote control key being
used.
Prompt for driver intervention
Applies to vehicles: with A ud i ada ptive cr uise contro l
Fig. 95 Ins trumen t cluster: req ues t fo r drive r inte rven­
t io n
In certain situations, the system will prompt
you to take action . Thi s could happen, for ex­
amp le, if braking by the adaptive cruise con­
trol system is not enough to maintain enough
distance to the vehicle ahead .
T he ind icator light
I and the symbol in the
display will warn you about the s ituation
¢ fig. 95. You w ill also hea r an acoustic signal.
- Press the brake pedal to slow your vehicle
down.

Audi active Lane assist
Active Lane assist
Description
Applies to vehicles: with active lane assist
Active lane assist helps you keep your vehicle
in your lane.
Active lane assist detects lane marker lines
within the limits of the system using a camera in the windshield . If you are approaching a de­
tected lane marker line and it appears likely
that you w ill leave the lane, the system will
warn you by means of corrective steer ing . T he
driver can over ride the cor re ct ive steer ing at
any time. If the veh icle crosses a line, the d riv­
er is also warned by a light
vibration in the
steering whee l. The vibration warning must
be switched on in the MMI for this to happen.
Active lane ass ist is operable when the line
marking the lane is detected on at least one
side of the vehicle .
If the system is in active standby mode and
the turn signa l is activated before driving over
the lane marker line, the warning does not oc­
cur since the system allows for intentional lane changes .
The system is designed for driv ing on free­
ways and expanded highways and thus works
only at speeds of 40 mph (65 km/h) or more .
If the vehicle is also equipped with Audi adap­
tive cruise control*, the corrective steering
will be more specif ic in regard to the driving
situation . In addition to the lane marker lines,
the system can a lso take into acco unt other
objects such as guard rails. If they are detect­
ed i n close proximity to the veh icle, Audi a c­
tive lane ass ist helps prevent the vehi cle from
driving too close to them . The re is also pass­
ing assistance. The system does not provide
any corrective steering if it detects that you
are passing another vehicle.
A WARNING
- The system warns the driver that the ve­
hicle is leaving the lane us ing corrective
Audi acti ve lane a ssis t 95
steer ing. The driver is always responsible
for keeping the vehicle within the lane.
- The system can assist the driver in keep­
ing the vehicle in the lane, but it does
not steer by itself. A lways keep your
hands on the steering wheel.
- Corrective steering may not occur in cer­ tain sit uat ions, such as dur ing heavy
brak ing.
- The camera does not recognize all lane
marker lines. Corrective steer ing can only
take p lace on the side of the vehicle
where lane marker lines are detected .
- Other road structures or objects cou ld
possibly be identified un intent ionally as
lane ma rker lines. As a result, cor rect ive
steer ing may be unexpected or may not
oc cur .
- The camera view can be restricted, for
examp le by vehicles driving ahead o r by
r ai n, snow, heavy spray or light s hining
into the camera. This can result in a ctive
lane assist not detecting the lane marke r
lines or detect ing them inco rrectly .
- Unde r ce rtain condi tions such as ruts in
the road, a banked roadway or cross­
winds, the corrective stee ring alone may
not be enough to keep the vehicle in the
lane.
- For safety reasons, active lane ass ist
must not be used when there are poor
road and/or weather condit ions such as
slippery roads, fog, gravel, heavy rai n,
snow and the potent ial for hydroplaning .
Using act ive lane assist under thes e con­
ditions may increase the risk of a crash.