
@ Tips
-After starting a cold engine, there may
be a brief period of increased noise be
cause the o il pressure m ust first build up
i n the hydraulic valve adjusters. T his is
norma l and not a cause for concern.
- If you leave the vehicle with the ignition
switched on, the ignition will switch off
after a certain period of time. Please
note that electr ical equipment such as
exter ior lights wi ll switch off as well
when that happens.
Switching engine off
A ppl ies to vehicles: with Convenie nce key
.,. Bring your vehicle to a complete stop.
.,. Move the selector lever to the P or N posi
tion.
.,. Press the
!START ENGINE STOPI button
c> page 86, fig. 99.
St eering lock
The stee ring locks when you turn the engine
off using the
I START ENGINE STOP I button
and open the driver's door . The locked steer
ing helps prevent vehicle theft.
Emergency off
If necessary, the eng ine can be sw itched off
with the selector leve r in the R or D/S posi
tions . To do so, step on the brake peda l and
press and hold the
I START ENGINE STOP I but
ton. The vehicle speed must be less than 6 mph/ 10 km/h.
A WARNING
- Never turn off the eng ine before the ve
hicle has come to a complete stop. The
full function of the brake booste r and the
powe r steering is not guara nteed. You
must use mo re fo rce to turn or b rake if
necessary. Because yo u cannot steer and
brake as you usua lly would, this could
lead to c rashes and serious injur ies.
- F or safety reasons, you should always
par k your vehicle with the se lector lever
On th e ro ad 87
in P. Otherwise, the vehicle could inad
vertently roll away.
- The radiator fan can continue to run for
up to 10 minutes even after you have
turned off the engine and removed the
ignit ion key. The radiator fan can a lso
turn on again if the engine coo lant heats
up because of intense sunlight or heat
bui ld-up in the engine compa rtment.
- Always take the key w ith you whenever
you leave your veh icle . Otherwise, the
eng ine could be sta rted or elect rical
equ ipme nt such as the power windows
co uld be ope rated. This can lead to seri
ous injury.
- Never leave children or persons req uiring
assistance unattended in the vehi cle. The
doors can be locked using the remote
transmitter, preventing people from es
caping from the veh icle on their own in
the event of an emergency. Depending
on the time of year, peop le inside the ve
hicle can be exposed to very high or very
low tempe ratu res.
(D Note
If the engine has been under heavy load
for an extended period, heat bu ilds up in
the e ng ine compartment after the engine
i s sw itched off - there is a r isk of damag ing
the e ngine. A llow the engi ne to run at id le
for abo ut two minute s before switching it
off.
Driver messages
I g nition i s on
This message appears and a warning tone
sounds if you open the driver's door when the
ignition is sw itched on.
No key identified
This message appears when the
I S TART E NGINE STOPI* button is pressed if
there is no master key ins ide the veh icle or if
the system does not recognize it . For exam
ple, the master key cannot be recognized if it
is covered by an object (e .g . aluminum brief ..,.

88 On the road
case) which screens the radio sig nal. Electron
ic devices such as ce ll phones can also inter
fere with the rad io signa l.
Press brake pedal to start engine
This message appea rs if you do not press the
brake pedal to start the engine.
Shift to N or P to start engine
This message appears when attempting to
start the engine if the selector lever for the
automatic transmission is not in the P or N
position . The engine can o nly be started w ith
the selector in these pos itions.
I!) Is the key in the vehicle?
This message appears in a veh icle with Con
venience key* if the master key is removed
from the vehicle w ith the engine running . If
the master key is no longer in the vehicle, you
cannot switch on the ignition after stopping
the eng ine and you also cannot start the en
g in e again. Moreover, you cannot lock the ve
hicle from the o utside with the key .
Shift to P otherwise vehicle can roll away.
Doors do not lock if lever is not in P.
This message appears fo r safety reasons
a long w ith a warning signa l. It appears if the
selector lever for the automatic transm iss ion
is not in the P position when switch ing off the
ig nit ion. Move the selector lever to the P pos i
tion, otherwise the veh icle is not sec ured
against rolling away. You also cannot lock the
vehi cle using the locking button* on the door
handle or using the remote key.
Turn off ignition before leaving car
This message appears if the driver's door is
opened while the ignition is switched on . Al
ways sw itch off the ignition if you are leaving
the vehicl e. See also
~ page 92 .
Shift to P and turn off ignition, otherwise ve
hicle can roll away
This message appears if the driver's door is
opened while the ignition is switched on and
the selector lever is not in the P position. Shift
the selector lever into the P position and switch off the
ignition when you exit the vehi
cle. Otherwise the vehicle could roll . See also
~ page 92.
Convenience key defective! Use ignition lock
This message appears if the engine must be
sta rted o r stopped using the ign ition key and
not the
I START ENGINE STOP I* button .
Electromechanical
parking brake
' Operation
The electromechanical parking brake replaces
the hand brake.
Fig. 100 Center conso le: Par king brake
.,. Pull on the switch~ fig. 100 to apply the
parking brake. The indicator light in the
sw itch ill uminates.
.,. Step on the brake pedal or the accelerator
pedal and press the switch at the same time
to re lease the parking brake. The ind icator
light in the sw itch goes out.
Your vehicle is equipped with an electrome
chanical parking brake. The parking brake is
designed to prevent the vehicle from rolling
unintentionally and replaces the hand brake.
In add ition to the normal functions of a tradi
tiona l hand brake, the electromechanical
parking brake provides various convenience
and safety funct ions .
When starting from rest
-The integral starting assist helps yo u when
driving by automatica lly releasing the park-
ing brake
~ page 89, Starting from rest. .,.

-When starting on inclines, the starting as
sist prevents the vehicle from unintentional
ly rolling back. The braking force of the
parking brake is not released until sufficient
driv ing force has been built up at the
wheels .
Emergency brake function
An emergency brake ensures that the vehicle
can be slowed down even if the
normal brakes
fa il
c::> page 90, Emergency braking.
Indicator light s
-If the parking brake is closed with the igni
tion
s witched on the indicator lights come
on . (USA mode ls)/ . (Canada mode ls) in
the instrument cluster and the switch.
- If the parking brake is closed with the igni
tion
s witched off the indicator lights come
on . (USA mode ls)/ . (Canada mode ls) in
the instrument cluster and the switch for
about 20 seconds.
A WARNING
If a drive range is engaged with the veh icle
stat iona ry and the engine running, you
must in no instance accele rate ca re lessly.
Otherw ise the vehicle will sta rt to move
immediately -risk of an accident .
(D Note
If the symbo l. in the display or the ind i
cato r light .. (USA models) . (Cana
da mode ls) in the instrument clus ter flash
es, the re is a malfunction in the brake sys
tem . By pressing the
ISETI button, you can
bring up a driver message which explains
the malfunction in more detail.
If the driv
er message
Parking brake system fault!
See owner's manua l
appears, there is an
operating malfunction in the park ing brake
which you should have repaired immedi ately by an author ized Audi dealer or other
qua lified workshop
c::> page 29.
@ Tips
- You can apply the pa rking brake at any
time -even w ith the ignition switched
'
On th e ro ad 89
off. The ignition must be turned on and
the brake pedal must be pressed in order
to release the parking b rake .
- Occasional noises w hen the parking
brake is app lied and released are normal
and are not a cause for concern.
- When the vehicle is pa rked, the parking
brake goes through a self -test cycle at
regu lar inte rva ls. Any associated noises
are normal.
Parking
"' Press the brake pedal to stop the veh icle.
"' Pull the sw itch
c::> page 88, fig. 100 to set
the parking b rake.
"' Move the selector lever to P.
"' Tu rn the engine off
c::> ,&. .
"'When on inclines or decl ines, turn the steer
ing wheel so that the vehicle will roll into
the cu rb if it begins to move.
A WARNING
-When you leave your vehicle -even if on
ly briefly- always remove the ignition
key. T his app lies particularly whe n chil
dren remain in the vehicle. Otherwise the
children could start the eng ine, release
the par king brake or operate elect rical
eq uipment (e.g. power w indows). The re
is the risk of an acc ident.
- When the veh icle is locked, no one -par
ticularly not children should rema in in
the vehicle. Locked doors make it more difficult for emergency workers to get in
to the vehicle -putting lives at risk.
Starting from rest
The starting assist function ensures that the
parking brake is released automatically upon
starting .
Stopping and applying parking brake
"' Pull the sw itch to app ly the parking b rake. .,.

90 On the road
Startin g and automati cally r ele a s ing the
p ark ing b rake
.. When you start 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 on vehicles with an automatic
transmission, the park ing brake can be ap
plied. The vehicle does not have to be held
with the footbrake. The park ing 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 starts to move .
Starting on slopes
When starting on incline s, the start ing ass ist
prevents the vehicle from unintentionally roll
ing back. The braking force of the parking
b rake 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 bu ck le.
Starting off with a trailer
To prevent rolling back unintentionally on an
incline, do the following:
.. Keep the switch pulled and depress the ac
celerator. The parking brake stays applied
and prevents the vehicle from ro lling back
ward.
.. You can release the switch once you are sure
th at you are developing enough driving
force at the wheels by depressing the accel
erator.
Depending on the weight o f the rig (vehicle
and trai ler) and the severity of the incline , you
may roll backwards as you start . Yo u can pre
vent roll ing backwards by holding the parking
brake switch pulled out and acce lerat ing -just
as you would when starting on a h ill 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 and contin
ue to pull it t o slow your vehicle down with
the parking brake .
.. As soon as you release the switch or acceler-
ate, the b rak ing process stops .
If you pull the switch and ho ld it above a
speed of about 5 mph (8 km/h), the emergen
cy brak ing f unct ion is init iated . T he veh icle is
braked at all fou r whee ls by activating the hy
draulic brake sys tem. 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 switch is re leased, or the accelerator
peda l is depressed, emergency braking stops.
A WARNING
Emergency braking should only be used in
an emergency, when the norma l foot brake
has fa iled or the brake pedal is obstructed.
Using the park ing brake to perform emer
gency braking will s low your veh icle down
as if you had made a full brake application .
The laws of phys ics cannot be suspended
even with ESC and its asso ciated compo
nents (ABS, ASR, EDS). In corners and
when road or weather cond itions are bad,
a full brake application can ca use the vehi
cle to skid or the rear end to break away -
risking an accident .
Driver messages in the instrument
cluster
Caution: Vehicle parked too steep
This message appears when the parking brake
is app lied on a n incline that exceeds about
30% .
In this case the braking power of the park ing
brake may
not b e adequate to prevent the ve-
hicle from ro lling un intent io na lly. ...

marker lights will switch off after approxi
mately 30 minutes or when you lock the vehi
cle.
If the Start-Stop-System has not turned off
the engine or if you have switched the Start
Stop-System off manually, the ignition will
not be automatically switched off and the en
g ine will continue to run
i::> &. .
A WARNING
Never allow the engine to run in confined
spaces -danger of asphyxiation .
@ Tips
If you shift into the D/S or N positions af
ter shift ing into reverse, the vehicle must
be driven faster than 6 mph (10 km/h) in
order for the engine to switch off again .
Switching the Start-Stop-System on/off
manually
Applies to vehicles: with Start-Stop-System
If you do not wish to use the system, you can
switch it off manually.
Fig. 103 Ce nter con sole : Star t-Stop-Sy stem butto n
.. To switch the Start -Stop-System on/off
manua lly, press the
1/A) "'I button. The LED in
the button turns on when the system is
switched off.
In vehicles witho ut the MMI *, the
1/A) "'I b utton
is found underneath the se lector lever.
(D Tips
If you switch the system off during a stop
phase, the engine will start again auto
matically.
On the road 93
Messages in the instrument cluster
display
Appl ies to vehicles: with Start-Stop-System
Start-stop system: deactivated. Please
restart engine manually
This message appears when specific condi
tions are not met during a stop phase and the
Start-Stop-System will
not be able to restart
the engine. The engine mus t be started with
the key or with the
I START ENGIN E STOP !*
button .
Start-stop system: system fault. Function
unavailable
There is a malfunction in the Start -Stop -Sys
tem . Drive the vehicle to an author ized repair
facility for servicing as soon as possible to cor
rect the malfunction .
Transmission: Car may roll! Shift to park!
This message appears if the selector lever is
not in the P position when the driver 's door is
opened . You will also hear a warning tone.
Sh ift the selector lever to the P position. Oth
erwise, the vehicle could roll.
Speed warning system
Overview
The speed warning system helps you to keep
your driving speed below a set speed limit.
T he speed warning system warns if the driver
exceeds a previous ly stored maximum speed.
A warning tone will sound as soon as the vehi
cle speed exceeds the set speed by about
3 mph (3 km/h) . At the same time, a warning
symbol appears in the display . The symbol 's
appearance might be different in some mod
els .
The speed warning system has
two warning
thresholds
tha t function independen tly of
each other and that have somewhat different
purposes :
Speed warning 1
You can use speed warning 1 to set the m axi
mum speed while you are driving . This setting ..,.

104 Hybrid
Component Color
® High voltage battery green
green (animated
in MMI)
gray
(§) Movement arrow g
reen
orange
green-orange
@ Movement arrow green
@ Tips
The Energy flow dis play will not shown in
the MMI display when the reverse gear is engaged, due to safety reasons.
Consumption display
Ap plies to vehicles: with hybri d drive
Fig. 111 MMI display: consumpt io n disp lay
The consumpt ion d isplay shows the average
energy consumption and the recuperation
quantity in 5 minute interva ls.
Calling up th e co nsumpti on displa y
• Se lect : I MENU I function button> Hybrid
control button.
• Turn the cont ro l knob counter-clockw ise.
R esetting the c onsumption displ ay
• Se lect : IM ENU I function button > Hybr id
control button.
• Turn the cont ro l knob to
R es et con sumpt ion
s tati sti cs.
The orange bars show the average consump
tion and the green bars show the recuperation
Meaning
High voltage battery charge level
High voltage battery is charging
Vehicle is not in drive ready mode
E lectric driving
Driving with the combustion engine
Driving w ith the combust ion engine and electric
motor (boost)
Recuperating
quantity. Each bar represents a measured 5
minute interval. The display covers a 60 mi
nute time period.
The bar with the white border on the outer
right shows the current average consumption
or the current recuperation quant ity . After 5
minutes, this bar travels a step to the left and
a new bar appears in the outer r ight.
The filled bars show the values for the current
drive cycle . Once the ignition is switched off
and on again, all of the previous bars a re d is
played as not filled and new filled bars appear
on the right. This is so that the values from
the p revious trips and the current trip can be
compared visually.
Vehicle tool kit and tire repair set
Appl ies to v ehicles: wi th hybrid drive
Fig. 112 Lu ggage compa rtment: vehicle tool bag and
tire repair set
The vehicle tool kit is found under a cover in
the cargo floor Qfig .
112 @. The tire repair
set (Tire Mobility System) is found in the stor
age compartment in the right side trim panel
®· ~

114 Audi adaptive cruise control and bra king guard
- Always remember t hat t he radar sens or
fo r the b raking guard wo rks only within
defined detection and range limits that
may preve nt the proper detection of oth
er v eh icles.
- The radar senso r's fu nction and range
can be reduced by rain, s now a nd heavy
spray. Mo ving v ehicle s up a head may not
b e pr omptly dete cte d or may not be de
te cte d at al l.
- Reflective surfaces in cl udi ng c ras h ba rri
ers or t unnel ent ran ces may impair the
f unc tion of the r ad ar se nso r.
(D Tips
- You can cance l th e braking tha t is initiat
ed by the system by braking you rs e lf, by
a cce lerati ng noticeab ly o r by swerving.
- Bra king guard er ror messages
¢pag e
114.
- Keep in mi nd that braking gua rd can
brake u nexpect edly . Always secure any
ca rgo or objects that you are tr ansport
i ng to reduce the risk of d amage or in
ju ry.
Settings in the radio/MM!*
Applies to vehicles: with Audi adaptive cruise control
• Se lect : ICAR !f u nct ion button> Audi braking
guard .
Or
• Se lect : ~I C-A-R~ I funct ion button >
Car systems*
control button > Driver assist > Audi brak
ing guard .
System -
Switch bra kin g g uard On and Off .
When you sw itch the ignition on, the message
Brak ing 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 .
(D Tips
-Your settings are automatica lly sto red
and ass igned to the remote control key
being used at the t imes t he settings are
made¢ page
36.
- If you restric t the E SC, the br aking gua rd
also sw itc hes itself off~ page
198.
-Switch braking guar d off when you a re
loading the vehicle onto a veh icle car rier,
train, s hip o r othe r type of t ransporta
tion. This can prevent undesired warn
ings from the braking gua rd system.
Messages
Applies to vehicles: with Aud i adaptive cruise control
Braking guard : Off
T his dr iver mess age a ppears if t he system is
tu rned off via the radio/MM I*. Ot herw ise, if
t h e system is turned off, the information ap
pears every t ime shortly after the start of the
trip.
T he driver messa ge a lso appears if the system
is not available due to a malfunct io n or if the
ESC is not switched on¢ page
198. If th is is
t h e case, the system w ill not p rov ide warnings
about a poss ible collision.
Braking guard : Activated
T h is dr iver mess age appears if sharp b rake
pressure was applie d due to a n acu te warning.
•••
Three white dots appear if a sett ing cannot be
selected w ith the operating lever . For exam
ple, this happens if you wa nt to raise/low er
the speed even thoug h there was no previous
l y saved speed.
ACC: Sensor blocked
This message appears if the sensor v iew is ob
structed, for examp le by leaves, snow, heavy
sp ray or d irt . Clean the sensor¢ page
107,
fig .
113.
ACC: Unav ailable
The driver mess age appe ars if, for ex ample,
the b rake tempera ture is too high . The adap
tive cr uise contro l is temporar ily u nava ila ble .
A chime sounds as a reminder.
ACC: Not available

@ Tips
-Side assist is not active whi le you are
making the adjustment.
- Your settings are automatically stored
and assigned to the remote control key
being used.
Driver messages
App lies to vehicles: with Audi side assist
If side ass ist switches off by itself, the LED in
the button turns off and a message will ap
pear in the instrument cluster d isplay:
Aud i side assist unavail able: S en sors
blocked
The radar sensors' vision is affected . Do not
cover the area in front of the senso rs with bike
wheels, st ickers, dirt or other objects . Clean
the area in front of the sensors, if necessary
~page 117, fig. 127.
Aud i side assis t: Currently un avail able
Side assist cannot be switched o n temporarily
because there is a malfunction (for example,
the battery charge leve l may be too low) .
Audi side assi st: S ystem fault!
The system cannot guarantee that it will de
tect vehicles correctly and it is switched off.
The sensors have been displaced or are faulty.
H ave the system checked by an authorized
Aud i dealer or authorized Aud i Service Fac ility
soon.
Audi side assist: Unav ailab le when towing
Side assist sw itches off automatically when a
factory- installed trailer h itch is connected to
the electrical connector on the trailer. There is n o guarantee the system will switc h off when
using a retrofitted tra iler hitch. Do not use
side assis t when towing a t railer.
Audi side a ssis t 119