AUDI A7 2017 Owner´s Manual

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\.J ' Warm and cold Climate control system
Description
The climate control system warms, cools and re­
moves humidity from the air in the vehicle interi­
or. It is the most effective when the w indows and
sunroof* are closed. If there is a build-up of heat
inside the vehicle, ventilation can help to speed
up the cooling process.
I n all heating mode functions, except for defrost,
the blower on ly switches to a higher speed once
the engine coolant has reached a sufficient tem­
perature .
Pollutant filter
The pollutant filter removes pollutants such as
dust and pollen from the air.
Key recognition
Appl ies to: ve hicles with de luxe a utoma tic clima te co ntro l
The blower setting and air distribution are stored
automatically and assigned to the remote control
key that you are using.
Appl ies to: ve hicles with 4 -zo ne del uxe automat ic cl imate
co ntrol
The climate control settings are automatically
stored and assigned to the remote control key
that is in use.
A WARNING
Poor visibility can lead to accidents.
- For safer driving, keep all windows free of
ice, snow and fog .
- Become familiar as quickly as possible with
the correct use and function of the climate
contro l system, especially with the defrost­
ing and defogging function.
- When the temperature is below freezing,
only use the windshield washer system after
Warm and cold
the windshield has been warmed by the cli­
mate control system. The washer fluid could
freeze on the windshield and impair visibili­ ty .
(D Note
-If you suspect that the climate control sys­
tem is damaged, switch the system off to
prevent further damage and have it checked
by an authorized Audi dealer or authorized
Aud i Service Facility.
- Repairs to the Audi climate control system
require special technical knowledge and
special tools . See an authorized Aud i dealer
or authorized Audi Service Facility.
@ For the sake of the environment
-To save fuel, turn off cooling mode by press­
ing the
IAJCI button . This will also reduce
em iss ions.
- In vehicles w ith a diesel engine, you can
switch the auto supplementary heater off in
the Infotai nment system.
(D Tips
- To prevent interference with the heat ing
and cooling output and to prevent the win­
dows from fogging over, the air intake in
front of the windshie ld must be free of ice,
snow or leaves.
- Condensation from the cooling system can
dr ip and form a puddle of water under the
vehicle. This is normal and does not mean
there is a leak.
- The energy management system may tem­
porarily switch off certain functions, such as
the seat heating* or rear window defogger .
These systems are avai lable aga in as soon
as the energy supply has been restored.
59

Warm and cold
Automatic climate control
Applies to: vehicles w ith de luxe a utomat ic cl imate contro l
We recommend pressing the !AUTOI button and setting the temperature to 72 °F (22 °C) .
Fig . 70 De luxe automatic cl imate control: cont ro ls
Press the buttons to turn the functions on or off.
The dial adjusts the temperature and the blower .
The LED in a button will light up when the func­
tion is sw itched on .
!AUTO I Switching automatic mode on
Automatic mode maintains a constant tempera­
ture inside the vehicle . Air temperature, airflow
and a ir distribution are controlled automatically .
Adjusting the temperature
The temperat ure can be adjusted individually for
the dr iver and front passenger using the dials
(I)
and @.
Adjusting the blower c9e
Using the dial@, you can manually adjust the
amo unt of air generated by the blower to suit
your preferences. The blower should always run at a low sett ing to prevent the windows from
fogging and to ensure a cont inuous exchange of
air inside the vehicle. To have the blower regulat­
ed automatically, p ress the
!AUTO I button.
~. ~ . (2) Adjusting air distribution
You can manua lly se lect the vents where the air
will flow. To have the a ir distribution regu lated
automatically, press the
IAUTO I button.
60
1- 1 Switching recirculation mode on/off
In recirculat ion mode, the air inside the vehicle is
c irculated and filtered. Th is prevents the unf il­
te red air outs ide the veh icle from entering the
vehicle interior. We recommend sw itching recir ­
cu lation mode on when driving through a tunnel
o r when sitt ing in traffic ~.&, .
The
! AUTOI button or l FRONT ! button switches
recirculation mode off.
I OFF I Switching the climate control system
on/off
The ! O FF ! button switches the climate control
system on or off .
It also switches on when you
press the blower control. Airflow from outside is
blocked when the climate control system is
swi tch ed off.
IA/C l Switching cooling mode on/off
The air is not cooled and humidity is not removed
when cool ing mode is sw itched off . This can
cause fog on the w indows. The cooling mode
switches off automatically when there are cold
outside temperatures.
l FRO NT I Switching the defroster on/off
The w indshield and side windows are defrosted
or cleared of condensat ion as quick ly as poss ible . ..,.

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The maximum amount of air flows mainly from
the vents below the windshield . Recirculation
mode switches off. The temperature shou ld be
set to approximately 72
°F (22 °().
The IAUTOI button switches the defroster off .
l(li) REAR I Switching the rear window defogger
on/off
The rear window heater o nly operates when the
engine is running . It switches off automatically
after a few minutes, depend ing on the outside
temperature.
To prevent t he rear w indow heater from switch­
ing off automatically, p ress and ho ld the
llliil REARI
button for more than 2 seconds . This is stored
until the ignition is switched off.
~ Adjusting seat heating*
Pressing the button switches the seat heating on
at t he hig hest setting (level 3) . The LEDs indicate
the temperature level. To reduce the tempera­
ture, press the button again. To switch the seat heating off, press the button repeated ly until the
LED turns off.
After 10 minutes, the seat heating automatically
switches from level 3 to level 2.
4-zone deluxe automatic climate control
App lies to: ve hicles with 4-zo ne deluxe automatic cl imate cont rol
Warm and cold
Air vents
You can open or close the center and rear vents in
the cockpit and the vents in the rear center con­
sole using the ridged thumbwheels . The levers
adjust the direction of the airflow from the vents.
A WARNING
-
- You shou ld not use the recircu lation mode
for an extended period of time since no
fresh air is drawn in. With the air-condition­
ing sw itched off, the windows can fog up,
which inc reases the risk of an acc ident.
- Individuals w ith reduced sens it ivity to pain
or temperature could develop burns when
using the seat heating function. To red uce
the risk of injury, these individua ls should
not use seat heating.
(D Note
To avoid damage to the heating elements in
the seats, do not knee l on the seats or place
heavy loads on a small area of the seat.
We recommend pressing the IAU TO I button and setting the temperature to 72 °F (22 °C).
Fig. 71 4 -zone deluxe a utomat ic cl imate contro l: cont rols
61

Warm and cold
Fig. 72 4-zone deluxe automat ic climate control system:
r ear con tro ls
Press the buttons to turn the functions on or off.
Use the controls to adjust the temperature, the
blower speed and the air distribution. The LED in
a button will light up when the function is
sw itched on . The front settings are shown in the
climate control system display and in the Info­
tainment system disp lay for a few seconds . T he
driver and front passenger settings can be ad­
justed separately.
The settings can also be adjusted in the rear
~ fig. 72.
IO FF ! Switchin g the clim ate con trol s ystem
on /off
The I O FF I button switches the climate control
system on or off. It also switches on whe n you
p ress the cont rol. Airflow from outside is b locked
when the climate control system is switched off .
The
IO FF I button in the rear only switches the A/C
system on/off in the rear of the vehicle.
IA/C l Switching cooling mode on /off
The air is not cooled and humidity is not removed
when cooling mode is switched off . T his can
cause fog on the windows. The cooling mode
switches off automatically when there are cold
outside temperatures.
l """ I Switch ing recirculation mode on /off
In recircu lation mode, the a ir inside the vehicle is
circu lated and fi ltered. This prevents the unfil­
tered a ir outside the vehicle from entering the
vehicle inter ior. We recommend switching recir ­
culation mode on when driving through a tunne l
or when sitting in traffic~.&. .
62
The !AU TOI button o r I@ FRON TI button switches
recircu lation mode off .
IAUTO I Switching automatic mode on
Automatic mode maintains a constant tempera­
ture inside the vehi cle. Air temperature , a ir flow
and air distrib ution are controlled automatica lly.
If press and hold the button longer,
72 °F (22 °C)
will be set.
Adjusting the temperatu re
Temperatures between 60 °F (+ 16 °() and 84 °F
(+28 °() can be set . Outside of this range, LO or
HI w ill appear in the climate control system dis­
play. In both settings, the climate control runs
constantly at the max imum coo ling or heat ing
l evel. The temperature is not regu lated .
Adjusting the blower~
You can adjust the volume of air generated by the
blower to your preference . The blower should al­
ways run at a low setting to prevent the windows
from fogg ing and to ensure a cont inuo us ex­
change of air inside the vehicle . To have the blow ­
er regulated automatically, p ress the
IAU TO I but­
ton.
~ Adjusting air distribution
You can man ua lly select the vents where the air
will flow. To have the air distr ibut ion regulated
a utomat ica lly, press the
IAU TO I button.
~ Adjusting seat heat ing* /seat ventilation*
Pressing the button switches the seat heating/
seat ventilation on at the h ighest setting (level
3). The LEDs ind icate the temperature level. To
reduce the temperat ure, press the b utton again.
To switc h the seat heat ing/seat ventila tion off,
press the button repeatedly until the LED turns
off.
After
1 0 m inutes, the seat heating automatically
switches from level 3 to level 2.
l FRON T I Switching the defroster on /off
The w indshield and side windows are defrosted
o r cleared of condensat ion as quick ly as poss ible.
The maxim um amount of ai r flows mainly from
t h e vents below the windsh ield. Recirc ulation ..,.

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\.J ' mode switches off. The temperature shou ld be
set to approximate ly 72 °F (22 °C).
The
IAU TOI button switches the defroster off.
IQiD REAR I Switching the rea r window defo gger
on /off
The rear window heate r o nl y operates when the
engine is running. It sw itches off automatical ly
afte r a few minutes, depend ing on the outs ide
temperature.
To prevent the rear w indow heater from switch­
ing off automatically , press and ho ld the
l lliil R EAR I
button fo r more than 2 seconds . T his is stored
until the ignition is switched off.
ISYNCI Synchronization
When synchronization is switched on, the set­
tings for the dr ive r's side are applied to the front
passenger's side (except fo r seat heating/ventila­
tion*) . The settings in the rear are a lso synchron­
ized. Synchronization switches off if the settings
are adjust ed on the front passenger's side or in
the rear .
You can synchronize the settings in a row by pressing and holding a contro l. For examp le, to
apply the s ettings for the front passeng er's side
to the d river's side, press and ho ld the contro l on
the front passenger 's side. The same applie s to
the rear .
Res idual heat *
With the ignition turned off, yo u can activate the
residual h eat function by press ing the [!] button
c:> fig. 71. The residual heat from the coolant is
used to heat the vehicle interior. The residual
heat function switches o ff au tomatically after
about 30 m inutes.
Air vents
You can open or close the cent er and rear v ents in
the cockpit and the vents in the rear center con­
sole and door pillars us ing the r idged thumb­
wheels. The levers adjust the direct io n of the a ir­
flow from the vents .
Warm and c old
A WARNING
- You shou ld not use the recircu lation mode
for an extended period of time since no
fresh air is drawn in . W it h the air-condition­
ing switched off, the windows can fog up,
which inc reases the risk of an acc ident.
- Individuals w ith reduced sensit ivity to pa in
or tempe rature could develop b urns when
using the seat heat ing f unct ion. To red uce
t he risk of i njury, these individu als sho uld
not use seat heating.
(!;) Note
To avoid damage to the heating elements in
the seats, do not knee l on the seats o r place
heavy loads on a small area of the sea t.
Basic settings
The climate control system basic settings are ac ­
cessed in the Infotainment system.
.,. Select: the I CAR I functio n button > (Car )* Sys -
tems
co ntro l butto n > AC.
Rear se at settings*
When this funct ion is selected, all settings for
the rear can be adjusted t hrough the climate con­
trol system in the cockpit . The climate control
system settings cannot be adjusted in the rear
seat at t he same time. This f unct ion sw itches off
after a ce rtain per iod of t ime o r when one of t he
contro ls in the coc kp it is pressed.
Automatic reci rculation*
T he sensitivity level of the automatic recircula­
t ion mode can be set at var ious levels from
Off to
S ensitive . Recircu lation mode is cont ro lled auto­
matically. If the windows fog up , press the
I""' FR ON T! button .
Footwell temperature*
You can adjust the footwell temperature so that
it is cooler or wa rme r.
Aut omat ic auxiliar y heater *
In vehicles with diesel engines*, the auxiliary
heater helps to warm the vehicle interior more
63

Warm and cold
quickly. The auxiliary heating act ivates automati­
cally when the when the automatic auxiliary
heater funct ion is act ivated .
Steering wheel heating
Applies to: vehicles with steering wheel heating
The steering wheel rim can be heated.
Fig . 73 Steer ing w heel: stee ring w heel heat ing but to n
• Press the lil bu tton to sw itch s teer ing whee l
hea ting on/off. The message
St ee ring wh eel
h eating on /Steering wheel heating off
ap­
pears in the instrument cluster display.
The tempera tu re is maintained at a cons tant lev ­
e l when s teering wheel heating is switched on .
The stee ring wheel heat ing settings are stored
automatically and ass igned to the remote cont rol
key t hat is in use.
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\.J ' Driving
General information
Breaking in
A new vehicle must be broken in, and the break­
in distance should be 1,000 mi les ( 1,500 km). Do
not drive at speeds that w ill exceed
2/3 of the
maximum permitted engine speed
(RPM) for the
first 600 miles (1,000 km) , and avoid full accel­
eration during this period . You may gradually
start increasing the
RPM and the speed between
600 miles (1,000 km) and 1,000 miles (1,500 km).
During the first hours of use, the engine has a
higher internal friction than later on when all
moving parts have settled into place with each
other.
How the vehicle is driven during the first 1,000
miles (1,500 km) also affects the engine quality.
Drive at moderate engine speeds after the initial
break-in per iod, part icularly when running a cold
engine . This will reduce engine wear and improve
the mileage .
Do not drive at too
low of an engine speed (rpm).
Shift down if the engine stops running "smooth­ ly" . Extremely high eng ine speeds are automati ­
cally reduced .
New tires
If your vehicle is running on new tires, drive pa r­
ticularly careful for the first 350 miles (500 kilo­
meters) after fitting .
.&_ WARNING
-
New tires tend to be slippery and must also
be "broken-in". Be sure to remember this dur­
ing the first 350 miles (500 kilometers).
Brake gently . Avo id following closely behind
other vehicles or other situations that might
require sudden, hard brak ing.
Avoid damaging the vehicle
When you are driving on poor roads, or over
curbs, steep ramps, etc., make certain that low-
D riving
lying parts such as spoilers and exhaust system
parts do not bottom out and get damaged .
T h is is espec ially true for veh icles with low-slung
chass is (sports chassis)* and fully loaded
vehicles.
Warming up/cooling down
Appl ies to: Sand RS models
By warming up/cooling down the engine careful­
ly, you can he lp reduce unnecessary strain on
your vehicle when driving in a sporty style.
The engine speed is limited when the engine is
cold -the full engine output is not available.
When the engine is at operat ing temperature,
the engine speed limitation moves to a higher
RPM range. The tires also only reach their full
road holding capab ility once they have warmed
up .
Your vehicle also has an after-run cooling fea­
ture . However, cooling down is still important.
The engine and the brakes as well as the exhaust
system and the transmission become very hot
when driving in a spo rty style . Before you shut
the vehicle off, you should cool down the vehicle
by driving a few miles at low speeds with light ac­
celeration.
Driving through water on roads
Note the following to reduce the risk of vehicle
damage when driving through water, for example
on flooded roads:
- The water must not be any higher than the bot­
tom of the vehicle body .
- Do not drive faste r than walking speed.
.&_ WARNING
= -
After driving through water or mud, the effec-
tiveness of the brakes may be reduced due to
moisture on the brake rotors and brake pads.
A few careful brake applications should dry
off the brakes .
(D Note
-Vehicle components such as the engine,
transmission, suspens ion or electrical
65

Driving
system can be severely damaged by dr iving
th ro ugh water.
- Always switch the Star t/Stop sys tem * off
when driving through wate r
r:';> page 71.
{D) Tips
-Dete rm ine the depth befo re driv ing th ro ugh
wa ter.
- Do not s to p the veh icle, dr ive in reverse or
swi tc h t he eng ine off when dr iv ing t hrough
wa ter.
- K eep in mind t hat on coming veh icles m ay
crea te waves t hat raise the wate r level an d
make it too deep for your ve hicle to drive
th ro ugh safely.
- Avo id driving through s alt wa ter, because
th is can ca use corros io n.
Economical and environmentally-friendly
driving
The amount of fue l cons umption, the env iron­
men tal impact and the wear to the engine,
b rakes and t ires dep ends mostly on your dr iv ing
style. W ith an anticipatory and economic driv ing
s tyle, f ue l consumption can be reduced by ap­
p roximate ly 10-15% . The following tips will help
you conserve the environment and your money at
the same time .
Anticipatory dr iving
A veh icle uses the mos t fu el when a cce le ra ting.
W hen you dr ive wi th ant icipat ion, you do not
need to brake as often and so you ac celerate less .
When possib le, let your ve hicle coast wit h a
gear
engaged ,
for example, when you notice that the
next traffic light is red. This produces an engine
braking effect, which helps to protect the brakes
and tires and reduces the emissions a nd fuel con­
sumpt io n to ze ro (f uel shut-off dur ing decelera­
tion) .
Shift efficiently
An effective way to save fuel is to upshift earlier.
Staying in a gear too long uses fue l unnecessari­
ly .
Press down on the acce le rator peda l slowly and
avoid "k ick -down" .
66
Avoid full acceleration
You should rarely travel at the maxim um vehicle
speed. Hig h speeds cause a disproportionate ly
high increase in fue l cons umption, emissions and
traffic noise. Slowe r driving saves fue l.
Reduce idling time
The Start-S top system * helps to re du ce the idling
time automat ic all y. In ve hicles withou t the Star t­
Stop system *, i t is efficient to sw itch the engine
off when stopped at railroad crossings and long
red lights. Stopping the engine for 30-40 sec­
onds a lready saves more fue l than the amo unt of
extra fue l needed to restart the engine.
It takes a very long time in id le to warm the en­
gine up to operating temperature. Wear and
emissions are especially high in the warm- up
phase . Therefore, you shou ld begin driving im­
med iate ly after starting the engi ne. Avoid high
RPMs wh ile doing this.
Have maintenance performed regul arly
By having maintenance pe rformed reg ula rly on
your vehicle, you can help to reduce fuel con­
sumption before you even start to drive. The
mainte nance condition of your vehicle not on ly
affects traffic safety and long- term value but al­
so im pacts
fuel consumption . A poorly main­
ta ined engine can lead to fuel consump tio n t hat
i s 1 0% hig he r th an no rm al.
Avoid short trips
The eng ine and exhaust clean ing system must
r each their op tima l
operating temperature to ef­
fect ively reduce consump tion a nd emissions.
A cold engine uses a d isproportionately high
amount of fuel. T he eng ine reaches operat ing
temperat ure and cons umption no rma lizes only
af ter approximate ly
2.5 miles (4 km).
Check the tire pressu re
To save fue l, make sure the t ires are always in­
flated to t he correct press ure
r=':>page 221. The
fuel consumpt ion can increase by 5% if the pres­
s ur e is only 0 .5 bar too low . Due to t he i ncreased
r oll ing resis tance, low tire p ressures w ill also
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lead to greater tire wear and will affect driving
behav ior.
Do not drive on
winter tires year-round , as this
will consume up to 10% more fuel.
Eliminate unnecessary weight
Since every kilogram of extra weight increases
fuel consumption, a quick inspection of the lug­
gage compartment may be worth it to avoid un­
necessary weight.
When not being used, a roof rack should be re­ moved to decrease the wind resistance of the ve­
hicle. You will save approximately 12% of your
fuel when at speeds from 62-75 mph (100-120 km/h).
Save energy
The engine drives the generator, which generates
electricity; the fuel consumption also increases
with the demand for electricity. Therefore, switch
electrical equipment off when you no longer
need it. Examples of equipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating*.
CD Note
Do not leave engine idling unattended after
starting. If warning lights should come on to
indicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could result in overheating or
other damage to the vehicle or other proper­
ty .
CD Note
-Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in your Warranty
& Maintenance book ­
let. Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and
could lead to damage .
- Do not alter or remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such as
heat shields, switches, ignition wires,
Driving
valves , which are designed to protect your
vehicle's Emission Control System and other
important vehicle components.
(D Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc .
Steering
Manual steering wheel position adjustment
Applies to: vehicles with manual steering wheel adjustment
The steering wheel position is adjustable up and
down and forward and back.
Fig. 74 L eve r o n t he stee ring col umn
"'Pull the lever in the direction of the arrow
Q &_ .
"' Bring the steering wheel into the desired posi­
tion.
"' Push the lever against the steering column un­
til it is secure.
_& WARNING
~ -
Improper use of steering wheel adjustment
and improper seating position can cause seri ­
ous personal injury.
-Adjust the steering wheel column only when the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering wheel so
that there is a minimum of 10 in (25 cm) between your chest and the steering wheel
II>
67

Driving
c;,page 130, fig. 142. If you cannot main­
tain this minimum distance, the airbag sys­
tem cannot protect you properly.
- If physical limitations prevent you from sit­
ting 10 in (25 cm) or more from the steer­
ing wheel, check with your authorized Audi
dealer to see if adaptive equipment is avail­
able.
- If the steering wheel is aligned with your
face, the supplemental driver's airbag can­
not provide as much protection in an acci­
dent. A lways make sure that the steering
wheel is aligned with your chest.
- Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of personal injury if
the driver's airbag deploys .
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub . Holding the steering wheel the
wrong way can cause serious injuries to the
hands, arms and head if the driver's airbag
deploys.
Power steering wheel position adjustment
A pp lies to: ve hicles w ith power steering wheel adju stment
The steering wheel position can be adjusted elec­
trically up and down and forward and back.
Fig. 75 Switch for adjusting the steering whee l position
• To adjust the height, press the switch up/down.
The steering column will continue moving as
long as you are pressing the switch .
• To move the steering whee l forward or back,
press the switch forward/back. The steering
column will continue moving as long as you are pressing the switch .
68
The steering wheel can also be adjusted when the
ignition is switched off.
In vehicles with memory function*, the steering
column settings are sto red together with the
seat position.
~ WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when
the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering wheel so
that there is a minimum of 10 in (25 cm)
between your chest and the steering wheel
c;,page 130, fig. 142 . If you cannot main­
tain this minimum distance, the airbag sys­
tem cannot protect you properly.
- If physical limitations prevent you from sit­ ting 10 in (25 cm) or more from the steer­
ing wheel, check with your authorized Audi
dealer to see if adaptive equipment is avail­
able.
- If the steering wheel is aligned with your
face, the supplemental dr iver's a irbag can­
not provide as much protection in an acci­
dent. Always make sure that the steering
wheel is aligned with your chest.
- Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of personal injury if
the driver's airbag dep loys.
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub. Holding the steering wheel the
wrong way can cause serious injuries to the hands, arms and head if the driver's airbag
deploys.
-