start stop button AUDI A7 2015 User Guide

84 On the road
You can set any threshold between 20 mph
(30 km/h) and 150 mph (240 km/h). Settings
can each be adjusted in increments of 6 mph
(10 km/h).
Cruise control
Switching on
Ap plies to vehicles: with c ruise con tro l
The cruise control system makes it possible to
drive at a constant speed starting at 20 mph
(30 km/h).
0
f
~
0
Fig. 87 Con tro l lever w it h set bu tton
Fig. 88 Display : Selected speed
• Pull the lever to position (D c:> fig. 87 to
switch the system on.
• Drive at the speed you wish to set.
• Press button @to set that speed.
The stored speed and the indicator light
II (US models) ;ii (Canadian models) ap­
pear in the instrument cluster display
cc> fig. 88. The display may vary, depending on
the type of d isplay in your vehicle .
This information is also shown briefly in the
Head-up Display*.
The speed is kept constant v ia an engine out­
put adjustment or active brake intervention .
A WARNING
--Always pay attent ion to traffic even when
the cruise control is switched on. You are always responsible for your speed and
the distance between your vehicle and
other vehicles.
- For safety reasons, the cruise contro l
should not be used in the city, in stop­
and-go traffic, on twisting roads and
when road conditions are poor (such as
ice, fog, gravel, heavy rain and hydro­
p lan ing) -risk of accident .
- Turn off the cruise control temporarily
when entering turn lanes, highway exit
lanes or in constr uction zones .
- Please note that inadve rtently "resting"
your foot on the accelerator pedal causes the cruise control not to brake. This is
because the cruise control is overridden
by the driver's acceleration.
- If a brake system malfunction such as
overheating occurs when the cruise con­
trol system is switched on, the braking
function in the system may be sw itched
off. The other cruise control functions re­
main active as long as the indicator light
II (US models)/ ... (Canadian models)
is on.
(D Tips
The brake lights illuminate as soon as the
brakes decelerate automatically .
Changing speed
Applies to vehicles: with cruise control
• To increase/decrease the speed in incre­
ments, tap the lever in the
0 10 direction
c:> page 84, fig. 87
• To increase/decrease the speed quick ly, hold
the lever in the
010 d irect ion until the de­
sired speed is displayed .
You can also press the accelerator pedal down
to increase your speed, e.g . if you want to
pass someone. The speed you saved earlier
will resume as soon as you release the acceler- ator pedal. ..,.

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'SI: ,...., \!) 1.1"1 ,...., 1.1"1 ,....,
Audi adaptive cru ise control and brakin g guar d 93
stopped vehicle or stationary obstacle
(end of a traff ic jam or veh icle that has
broken down in traffic).
- Always remember that the radar sensor
for the braking guard works only within
defined detection and range limits that
may prevent the proper detection of oth ­
er vehicles .
- The radar sensor's function and range
can be reduced by rain, snow and heavy
spray . Moving vehicles up ahead may not
be promptly dete cted or may not be de­
tected at all.
- Reflective surfaces in cl ud ing crash barr i­
ers or tunnel ent rances may impai r the
f unc tion of the radar sensor.
(D Tips
- You can ca nce l the braking w ith increas­
i ng force that is initiated by the system
by b raking yo urself, by accelerating no­
tice ably or by swerving.
- Bra king guard error messages
¢ page 93.
- Keep in m ind that braking guard can
brake unexpec tedly . Always secure a ny
c ar go or objec ts th at you are transpor t­
i ng to reduce the risk of damage o r in­
ju ry.
Settings in the MMI
App lies to vehicles: with Audi adaptive cruise co ntrol
... Se lect: I CAR I function button > (Car )* sy s­
tems
contro l button > Dri ve r assist > Audi
braking guard .
System -
Switch braking g uard On and Off .
When you sw itch the ignition on, the message
Audi b raking guard off appears if the system
is switched off.
Early warning -The d istance and approach
warn ings in the disp lay can be switched
On /
Off .
@ Tips
- Your settings are automatica lly stored
and ass igned to the remote control key being used at the time the settings
are
made .
-If you res trict the E SC, the braking gua rd
also sw itches itself off¢
page 197 .
-Swi tch braking guard off when you a re
loading the vehicle onto a veh icle ca rrier,
t rain, ship o r other type of t ransporta­
t ion . This can prevent undesired warn­
ings from the braking guard system.
Messages
App lies to vehicles: wi th Audi ada ptive c ruise con tro l
Braking guard : off
T his dr iver message appears if the system is
turned off via the info tainment . Othe rwise , if
the system is turned off, the information ap ­
pears every time shortly after the start of the
trip.
T he driver message a lso appears if the system
is not ava ilable d ue to a malfunct ion or if the
ESC is not switched on¢
page 197 . If this is
the case, the system w ill not prov ide warnings
a bout a poss ible collision.
Braking guard : activated
T h is dr iver message appears if sharp b rake
pressure was applie d due to an acu te warning.
ACC: Unavailable!
ACC and Audi braking guard: not a vailable
The system cannot detect mov ing vehicles up
ahead correctly and is switched off . The sen­
sors have been displaced or are not working proper ly. The Audi pre sense functions may al­
so be affected . Drive to your authorized Aud i
dealer or author ized Audi serv ice facility im­
med iate ly to have the malfunction cor rected .
ACC: currently unavailable. No senso r vis ion
ACC and b rak ing guide: cu rrentl y una va ila­
ble . No sensor visio n
This mess age appears if the senso r view is ob­
structed, for examp le by leaves, snow, heavy
spray or dirt. Clean the sensors
i=:> page 86,
rg .89 . ~

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vehicle ahead in a more conservative or sporty manner .
Engine sound *
The sou nd of the engine is adapted to these­
lec ted mode and ranges from subtle to sporty.
(D Note
- Make sure there is eno ugh clearance
above and below the veh icle when park­
i ng. The height of the vehicle can change
once it is parked due to temperature
fluctuations, changes to the load condi ­
tions and changes to the driving modes,
which can affect clearance.
- When transporting the vehicle on a car
carrier, train, ship or by other means, on­
ly tie the vehicle down at the running
surface of the tires, which is the outer
circumference. Securing the vehicle at
the axle components, suspension struts
or tow ing eyes is not permitted because
the pressure in the air suspension struts
can change d uring transport. The vehicle
may not be sec ured s uff icient ly if this
happens.
-If you are going to tow a trailer, you
must activate the trailer ope rat ion mode
¢page 208 .
@ Tips
-In some mode ls, the m axim um vehicle
speed can on ly be reached in the Auto
and Dynami c modes.
- Se lecting the Dynami c mode results in
sporty shifting characteristics . The S
gear position engages automatically .
- In vehicles with sport differential*, the
D ynamic mode is deactivated when tow ­
ing a trai ler .
- In vehicles that have dynamic steering*,
operating noise is heard when starting or
Audi dri ve sele ct 103
stopping the engine. This does not indi ­
cate a prob lem .
Selecting the driving mode
You con choose between Comfort, Auto, Dy­
namic and Individual.
F ig . 1 09 MMI: Drive select
.,. To select the mode, select the following in
the MMI : ICARlfunction button> Comfort,
A uto , Dynamic or In d iv idual.
You can c hange the driving mode when the ve­
hicle is stationary or while driving. If traffic
permits, after changing modes, briefly take
your foot off the acce lerator pedal so that the
recently selected mode is also activated for
the engine .
Comfo rt -provides a comfort-oriented vehicle
setup and is suited for long drives on high­
ways .
Auto -provides an overall comfortable yet dy­
namic driving feel and is suited for every day
use.
D ynamic -gives the driver a sporty driving
feel and is suited to a sporty driving style .
Indi vidual -
¢ page 104.
WARNING
Pay attention to traffic when operating
Audi drive select to prevent potential risk
of an accident.

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A time delay element prevents the selector
lever from locking when it is moved through
the N position (going from R to 0/5). The lock­
ing element will lock the selector lever if the
lever is left in N (Neutral) for more than ap­
prox imately 2 second, without the brake ped ­
al being pressed.
Release button
The release button on the selector lever pre­
vents the lever from being accidenta lly shifted
into certain positions. Depending on the direc­
tion of the shift, the selector lever locks at d if­
ferent positions . The positions a re highlighted
in the illustration
c::> fig. 119.
Driving the automatic transmission
Fig. 120 Shift gate on the center console: se lecto r lev­
er with release button
Starting the engine
.. The selector lever must be in P or N.
Starting off
.. Press and hold the brake pedal.
.. Press and hold the release button in these­
lector lever handle, select the desired selec­
tor lever position such as 0/5 and release
the button.
.. Wait briefly until the transmission has shift­
ed (you will feel a slight movement).
.. Remove your foot from the brake pedal and
acce lerate .
Stopping temporarily
.. Keep the vehicle stationary using the brak­
ing peda l, for examp le at traffic l ights.
.. Do not press the accelerator pedal when do ­
ing this.
Automatic Transmission 111
.. To prevent the vehicle from rolling when you
start driving, set the parking brake when
stopping on steep inclines
c::> .&, .
.. The parking brake will release automat ically
and the vehicle will start moving once you
press the acce lerator pedal.
Stopping/parking
If the selector lever is not in the P position
when you open the driver's door, the vehicle
could roll. The message
Transmission: Car
may roll! Shift to park!
appears.
.. Press and hold the brake peda l until the ve -
hicle has come to a complete stop .
.. App ly the parking brake
c::> page 79, Parking .
.. Select the P selector lever position i=> .&, .
Stopping on an incline
.. Always press the brake pedal to hold the ve­
hicle in place and prevent it from "rolling
back"
i=> .&, . Do not try to prevent the veh i­
cle from "rolling back" when a gear is en­
gaged by increasing the engine speed
i=> (D .
Starting on an incline
.. Activate the parking brake .
.. With the driving gear selected, press the ac ­
celerator pedal carefully . The parking brake
w ill release automatically if your seat belt is
fastened .
Under certain circumstances, such as driving
in the mounta ins, it may be useful to sw itch
temporar ily to the manual shift program in or­
der to adjust the gears to the driving condi­
tions by hand
~ ,&..
On slopes, activate the parking brake first and
then move the selector lever to the P position .
This prevents too much stress from being
placed on the locking mechanism .
A WARNING
-The vehicle can also roll when the engine
is stopped .
- Unintended vehicle movement can cause
. . . serious mJury. Iii>

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Manual shift program
Using the manual shift program you can
manually select gears.
Fig. 121 Ce nter console : sh ift ing the gears manually
Fig. 122 Stee rin g wheel : S hi ft paddles*
Gea r selection with selecto r lev er
The t iptron ic mode can be selected eithe r with
the vehicle stationary or on the move.
• Push the selector lever to the right from 0/
S . An M appears in the instrument cluster
display as soon as the transmission has
shifted.
• To upshift, push the selector lever forward
to the pl us position
0 ¢ fig. 121.
• To downshift, push the lever to the minus
position
0 -
Gear selection w ith shift paddle s*
The shift paddles are act ivated when these­
lector lever is in D/S or the tiptron ic manual
shift program.
• To upsh ift, touch the shift paddle on the
right
0 ~ fig. 122 .
• To downshift, touch the shift padd le on the
left
0 .
The transmission automatically shifts up or
down before critical engine speed is reached .
Automatic Tra nsmi ssi on 11 3
The transmiss ion only allows manual shifting
when the engine speed is within the permit­
ted range.
(D Tips
- Whe n you shift into the next lower gear,
the transmission will downshift only
when there is no possibility of over-rev­
ving the engine.
- When the kick-down comes on, the
transmission will shift down to a lower
gear, depending on vehicle and engine
speeds .
- Tiptronic is inoperative when the trans­
mission is in the fail-safe mode.
Kick -down
Kick -down enables maximum acceleration .
When you depress the accelerator peda l be­
yond the resistance point, the automat ic
transmission downshifts into a lower gear, de­
pending on vehicle speed and engine speed .
The upshift into the next higher gear takes
place once the max imum specified engine
speed is reached .
A WARNING
Please note that the drive wheels can spin
if kick-down is used o n a smooth slippery
road - the re is a risk of skidd ing.
Launch Control Program
Applies to veh icles: w ith S tronic
The Launch Control Program provides the
best acceleration possible when starting from
a stop.
Requ irement: The engine must be at operat­
i ng temperature and the steer ing wheel must
not be tu rned.
• Press the
l,s OF FI button ¢page 197while
the engine is running . The
II indicator light
illuminates in the inst rument cluster and
Stabilizat ion co ntrol (E SC) : Off War nin g!
R edu ce d s ta bili ty
appears in the driver in-
formation system disp lay .
ll>

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Parallel parking
Applies to vehicles: with parking system plus and rear
mode
This view may be used when parallel parking
along the side of a street.
Fig. 1 45 Infotainment: blue su rfaces aligned in the
parking space
F ig. 1 46 Infota inmen t: contact of the blue curved line
with th e curb
Park ing on the right is described he re. It is
ident ica l when parking on the left.
I f there is an obstacle next to the park ing
space (such as a wall), refer to information for
"Parking next to obstacles"
c::> page 125.
• Activate the turn s ignal.
• Position your vehicle next to a parked vehi­
cle in front of the desired parking space . T he
distance to th is vehicle should be approxi­
mately 3 ft (1 m).
• Turn the Infotainment on and shift into re­
verse gear. The parking system is turned on
and the
cross parking indicator is displayed.
• Press the
CD c::> page 120 , fig . 133 control
button on the Infotainmen t unit repeatedly
unt il the
parallel parking view is displayed.
• Backup and align your vehicle so the blue
area @borders on the rear end of the vehi­
cle or on the pa rking space line
c::> .&, in Gen-
P arking systems 125
era/ information on page 122 , c::> (Din Gen­
eral information on page 122.
The b lue area
represents an extens ion of the vehicle 's o ut­
line by approximately 16 ft (5 m) to the rear.
The long side of the blue area should be on
the curb . The entire blue area must fit into
the park ing space .
• With the vehicle stopped, turn the stee ring
wheel to the right as fa r as it will go.
• Back i nto the parking space unt il the blue
curve
c::> page 120, fig. 134 to uches the cu rb
c::> .&. in General information on page 122,
c::>(D in General information on page 122.
Stop the vehicle .
• With the vehicle stopped, turn the steering
wheel to the left as far as it will go.
• Continue to back into the parking space un ­
til the veh icle is pa rked parallel to the curb
c::> &. in General information on page 122,
c::> (D in General information on page 122.
@ mar ks the rear bumper. Stop the vehicle ,
a t the la test, when the red orien tat ion line
@ borders an object . Keep an eye on the
front of your ve hicle while doing this.
Parking next to obstacles
When there is an obs tacle (su ch as a wall)
next to the parking space, c hoose a spa ce wi th
more spa ce on the s ides . Posit io n the long
side of the blue area so that there is su fficient
space from the curb. The area must not be on
the curb. You will also need to start turning
the steering wheel much earlier . There should
be a sufficient amount of space between the
cu rb and the blue curve, and the blue curve
c::> page 120 , fig . 134 must not touch the curb .
(D Tips
The left or right orientation lines and sur­
faces will be disp layed, depending on the
turn s ignal being used .

210 Trailer towing
A lways apply brakes early. When driving
downhill, shift into a lower gear to use the en­
g ine braking effect to slow the vehicle . Use of
the brakes alone can cause them to overheat
and fail.
Air su spen sion *
When driving with a trai ler, activate the trailer
mode of the air suspension. Switch the air
suspension trailer mode on when you are tow­
ing a trailer. This will limit the regulation by
the air suspens ion while driving. Select in the
MMI:
! CARI function button> (C ar)* sys te m s
control button > Vehicl e se tting s> Air s usp .:
t o wing > On .
Coolant t emperatur e
The coolant temperature gauge¢ page 11
must be observed carefully. The coolant tem­
perature can increase if you drive on long in­
clines in a low gear at high engine speeds. Re­
duce your speed immed iate ly if the LEDs in
the top pa rt of the display turn on.
For more information about indicator lights,
refer to. ¢ page 16 .
A WARNING
Anyone not properly restrained in a mov­
ing veh icle is at a much greater risk in an
accident. Never let anyone r ide in your car
who is not prope rly wearing the restraints
provided by Audi .
Trailer towing tips
Important to know
Your vehicle handles differently when tow ing
-
a trailer because of the addit ional weight and
d ifferent weight dist ribution. Safety, perform­
ance and economy w ill greatly depend on how
carefu lly you load your trailer and operate
your rig.
Before you actually tow your trailer, practice
turn ing, stopp ing and back ing up in an area
away from traffic. Keep practicing until you
have become comp letely familiar with the way your vehicle
-trailer combination behaves and
responds .
Backi ng up is diffic ult and requi res p ractice.
Backing up w ith a trailer generally req uires
steering action opposite to that when backing
up your vehicle without a trailer.
Maintai n a greater d ista nce between yo ur ve­
hicle and the one in fron t of yo u. You w ill need
more room to stop. To compensate for the
trailer, you will need a larger than normal
turning radius.
When passing, remember that you cannot ac­ ce le rate as fast as you norma lly would be­
ca use of the added load. Make sure you have
enough room to pass . After passing, allow
plenty of room for your trailer before chang­
ing lanes again.
Avoid jerky starts, sharp tu rns o r rapid lane
changes.
(D Tips
- Do not tow a trailer during the break-in
period of your vehicle.
- If you tow a trailer, your Audi may re­
quire more frequent maintenance due to
the extra load ¢
page 294.
Parking on a slope
Do not park on a slope with a trailer. If it can­
not be avoided, do so only after doing the fol­
lowing:
When parking:
.,. App ly the foot brake .
.,. Have someone place choc ks unde r both the
vehicle and the trailer wheels.
.,. With chocks in place, slowly release the
brakes unt il the whee l chocks absorb the
load .
.,. Turn the whee ls towards the curb.
.,. Apply the parking brake.
.,. Select the P selector lever posit ion.
When re sta rting after p ark in g :
.,. App ly the foot brake .
.,. Start the engine.

308 Index
Safety features for occupant restraint and
protection . . . . . . . . . . . . . . . . . . . . . . . . . 128
Safety guidelines
Seat adjustment. . . . . . . . . . . . . . . . . . . . 53
Safety instructions Eng ine compartment ....... ..... .. . 225
for side curta in airbags ........ .. ... 171
for using ch ild safety seats . .. .. .. .. . 177
for using safety be lts ...... .. .. .... . 141
Monitoring the Advanced Airbag Sys -
tem ..... .. ................ ..... . 162
Safety systems Warn ing/ indicator lights ..... .. .. .. . . 19
Saving fuel Cylinder on demand System .. .. ...... 25
E fficiency program . . . . . . . . . . . . . . . . . . 26
Recuperation . . . . . . . . . . . . . . . . . . . . . . 25
Seat adjustment Controls . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Driver 's seat . . . . . . . . . . . . . . . . . . . . . . . 53
Front passenger 's seat . . . . . . . . . . . . . . . 54
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 53
He ad restraints . . . . . . . . . . . . . . . 56, 132
Safety guidelines ............. ...... 53
Seat belts Why YOU MUST wear them 138
Seat covers Cleaning . .... ........... .. .. .. .. . 215
Seat heating/ventilation (automatic cli-
mate control) .. ............. .. .... .. 73
Seat heating (climate control) . . . . . . . . . . 71
Seating position Drive r ... ................. .. .. .. . 129
Front passenger ... ....... .. .. .... . 130
How to adjust the fron t seats . .. .. .. . 130
Incorrect seat position ......... .. ... 132
Occupants .. ... ... .... ..... .. .. .. . 129
Rear passengers .......... .. .. .. .. . 131
Seat memory .. .... ... .... .. .. .. .. .. 57
Seats Comfort seat side view . . . . . . . . . . . . . . 58
Seat symmetry . . . . . . . . . . . . . . . . . . . . . 58
Seats (number) . .... ... .. .. .. .. .. .. . 138
Selective catalytic reduction
refer to AdBlue .... ... .... .. .. .. .. . 221
Selectiv e unlock feature ....... .. .... . . 34
Selector lever ............. .. .. .. .. . 109 Se
lector lever emergency release . . . . . . 115
Service and disposal Safety belt pretensioner . . . . . . . . . . . . 145
Service inte rval display . . . . . . . . . . . . . . . . 2 7
Shift paddles . ..... ................ . 113
Ship (transporting your vehicle) ........ 289
Shutting down vehicle ............ ... 205
Side airbags Description .. .. .. ............. .... 166
How they work ... ................ . 168
side assist . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Adjust ing the brightness ........ .. .. 100
Sensor range .. .. ............. .... . 99
Side assis t
Activating and deactivating ....... ... 100
Cleaning the sensors ........ .... ... 213
Side curtain airbags ............... .. 169
Description .. .. .. ............. .... 169
How they work . .. ... .......... .. .. 171
Safety instructions ................ . 171
Side marker lights ................. .. 44
Ski sack .... .... .. ............. .... . 67
also refer to Trunk pass-through . .. .. . 68
Sliding/tilting sunroof Emergency closing ..... ........... .. 42
Opening and closing ................ 41
Snow chains .... .. ............. .... 268
Socket ....... .. .. .. ........... .... . 60
Sources of information about child re -
straints and their use ...... ...... .. .. 191
Space-saving spare ti re ........... .. .. 274
Spare ti re . .. .. .. .. ............. .. .. 274
Speed limiter ... .. ....... ...... .. .. . 30
Speedometer ..... .................. 27
Speed rating letter code . ...... ... .. .. 263
Speed warning system ....... .... .. .. . 83
Spo rt differential ... .......... .... .. 102
Indicator light ... ................ .. 23
Start-Stop-System . ................ .. 81
Engine does not switched off .... .. .. . 82
Engine starts automatically ..... .. .. . 82
Indicator lights .. ............. .... . 81
Messages ..... .. .. .............. .. 83
Starting/stopping the engine ..... ... . 81
switching off/on .. ............... .. . 83
START ENGINE STOP button ...... .... . 76