ignition AUDI A3 SEDAN 2017 Owners Manual

Table of content s
About this Owne r's Manual . .. .. .
6
Cockpi t ... .. ............... .... .. . 8
Cockpit overview . . . . . . . . . . . . . . . . . 8
Controls at a glance . . . . . . . . . . . . . . . . . . 8
Instrument cluster . . . . . . . . . . . . . . . . . . . 10
Mu ltifunction steering wheel plus . . . . . . 13
Mu ltifunction steering wheel . . . . . . . . . . 16
Driver information system . . . . . . . . . . . . . 17
On Board Diagnostic System (OBD) . . . . . 23
Indicato r lights . . . . . . . . . . . . . . . . . . . . . 24
Start ing and dr iving . . . . . . . . . . . . . 34
Opening and closing . . . . . . . . . . . . . 34
Central lock ing . . . . . . . . . . . . . . . . . . . . . . 34
L uggage compartment lid . . . . . . . . . . . . . 39
Ch ild safety lock . . . . . . . . . . . . . . . . . . . . . 41
Power w indows . . . . . . . . . . . . . . . . . . . . . 41
Panorama glass roof . . . . . . . . . . . . . . . . . 43
Power top . . . . . . . . . . . . . . . . . . . . . . . . 44
Automatic power top . . . . . . . . . . . . . . . . . 4 4
Wind deflector . . . . . . . . . . . . . . . . . . . . . . 47
Power top emergency operation . . . . . . . . 48
Lights and Vision .. ..... ... .. .. .. .
Exterior lighting ... .. ...... ... .. .. .. .
Interior lighting ... ........... .... .. .
V1s1on ... .. .. ... ............ .... .. .
W indshield wipers ............... ... .
Dig ital compass ........... ...... ... . 51
5 1
54
55
57
59
Seats and storage . . . . . . . . . . . . . . . . 61
General information . . . . . . . . . . . . . . . . . 61
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . 61
H ead restra ints . . . . . . . . . . . . . . . . . . . . . 63
So ckets . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
S to ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
L uggage compar tment . . . . . . . . . . . . . . . 66
R oof rack . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Warm and cold . . . . . . . . . . . . . . . . . . . 70
Climate control system . . . . . . . . . . . . . . . 70
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
General in formation . . . . . . . . . . . . . . . . . 74
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
2
Starting and stopping the eng ine
(vehicles with an ignition lock) . . . . . . . . . 77
Start ing and stopping the eng ine
(vehicles with conven ience key) . . . . . . . . 78
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Start ing the engine whe n there is a
malfunction . . . . . . . . . . . . . . . . . . . . . . . . 81
Start/Stop system . . . . . . . . . . . . . . . . . . . 81
El ectromechanical parking brake . . . . . . . 83
Start ing from a stop . . . . . . . . . . . . . . . . . 8S
Automa tic transmission . . . . . . . . . . . . . . 8S
e-tron ...... .. .. .. .. .. ........... .. 94
P lu g- in hybrid drive . . . . . . . . . . . . . . . . . . 94
Re fueling . . . . . . . . . . . . . . . . . . . . . . . . . . lOS
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Charging at pub lic charging stations . . . . 108
Charging the battery with the Aud i e-tron
charg ing system . . . . . . . . . . . . . . . . . . . . . 108
Ind icator lights and messages ......... 117
Charg ing unit cover emergency release . . 118
Climate contro l . . . . . . . . . . . . . . . . . . . . . 118
Cleaning/ma intenance information 119
Trailer towing . . . . . . . . . . . . . . . . . . . . 120
D rivi ng with a tra ile r .. ... ........... .
T ra ile r t owing information .......... . .
D . . nver assi
stance .. ... ... .... ... . .
Assis tance systems ............ . .
El ectron ic speed limite r ............. . .
Speed warning system ... .. .. .... ... . . 120
1 2 1
123
123
1 23
123
Cruise control system . . . . . . . . . . . . . . . . 123
Lap timer . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Audi adaptive cruise contro l . . . . . . . . . . . 126
Distance disp lay and distance warning . . . 132
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Audi pre sense . . . . . . . . . . . . . . . . . . . . . . 133
Audi pre sense basic . . . . . . . . . . . . . . . . . . 134
Audi pre sense front . . . . . . . . . . . . . . . . . 134
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Audi active lane assist . . . . . . . . . . . . . . . . 136
Audi s ide ass ist . . . . . . . . . . . . . . . . . . . . . 139
Audi drive select . . . . . . . . . . . . . . . . . . . . . 143
Parking systems . . . . . . . . . . . . . . . . . 146
Genera l information . . . . . . . . . . . . . . . . . 146
Parking system plus . . . . . . . . . . . . . . . . . . 147

CXl CXl .... N ,.__
N .... 0 N > 00
CD
@
®
©
®
®
Door handle
Side assist
Central locking switch ....... .. .
Light switch ................ . .
Vents ... .. ........ ..... ... . .
Lever for:
- Turn signals and high beams .. .
- High beam assistant ....... . .
- Active lane assist .......... . .
(J) Multifunction steering wheel with:
- Horn
D. ' . b -rivers air ag .... ..... ... . .
- Driver information system con-
trols ......... ....... ..... .
- Audio/video, telephone, naviga­
t ion and voice recognition con -
trols .. .. ........ ..... ... . .
-[ii button/steering wheel heating
- Shift paddles ............ .. .
@ Instrument cluster ......... .. .
® Windshield washer system lever
@ Steering column, with the follow -
ing, depending on equipment :
- Ignition lock .............. . .
- Starting the engine when there is
a malfunction ............ .. .
@ Adjustable steering column .. .. .
@ Lever for:
- Cruise control system ....... .
- Adaptive cruise control ...... .
@ Knee airbag ............. .. .. .
@) Instrument illumination ....... .
@ Hood release ................ .
@ Data link connector for On Board
Diagnostic System (OBD II) .....
@ Switch (depending on the equ ip­
ment) for:
- Luggage compartment lid .... .
- Fuel filler door (plug-in hybrid
drive) .. .. ............... .. .
@ Power exterior mirror adjustment
~ p . d ~ ower win ows .............. .
@ Depending on equipment:
139
37
51
70
52
52
136
271
13, 16
15, 16
. . 15, 16
90
10
57
77
81
76
123
126
283
55
318
23
39
105
55
41
Cockpit overview
- Child safety lock ............ .
- Central power window switch ..
@ Infotainment system display ... .
@ Glove compartment .... ...... .
@ Drives for CD, DVD, SIM cards .. .
@ Front passenger's airbag ...... .
@ Depending on equ ipment, buttons
for:
- Drive select .. .............. .
- Start/Stop system .......... .
-la •I button (plug-in hybrid drive)
- Parking aid .. .............. .
- Emergency flashers ......... .
- Electronic Stabilization Control (ESC) ....... .. ............ .
- Extending/retracting Infotain -
ment system display ........ .
- Front passenger airbag off indica-
tor .... ... .. .. ............ .
@ Deluxe automatic climate control
@ Socket . .... .. .. ............ .
@ Selector lever (automatic transmis-
s ion) ... .... .. .............. .
@ Cup holder .... .. ............ .
@ Infotainment system on/off
button ..... .. .. ... ....... .. .
@ Infotainment unit ............ .
@ Power top operation .......... .
@ Center armrest w ith storage com-
partment. Depending on vehicle
equipment , it may have:
- Audi music interface ........ .
- Audi smartphone interface ... .
~ Electromechanical parking brake
@ ISTAR T ENGINE ST OP lbutton or ~
I STAR T STOPI button (plug-in hy-
brid drive) .... .. ............ .
@) Audi music interface
(D Tips
41
41
159
65
223
271
143
81
100
147 53
151
159
279
71
64
85
65
158
158
44
229
239
83
78
229
Some the equipment listed here is only instal­
led in certain models or is available as an op­
tion .
9

@ Left additional display (divided in
two sections in the expanded view)
There may be addi tional indicator lights in the
tachomete r@ , the speedometer
line ® and, depending on the instrument clus­
ter, above or below the central
area @.
The fo llow ing pages will primari ly show ill ustra­
tions of the mu lti-co lor ana log ins trumen t clus ­
ter* . The display and/or position of the e lement
shown may vary in monochrome instrument clus­
ters or in the A udi v irtual cockpit *.
(D Tips
-Depending on vehicle equipment, the in ­
str ument ill umination (need les and gauges)
may tu rn on when the lights are off and the
i gnition is sw itched on. The illumination for
the gauges reduces automat ically and even­
tua lly turns off as brightness outside in­
creases. This function reminds the driver to
turn the low beams on at the app ropr iate
time.
-You can select the units used for tempe ra­
ture, speed and othe r measureme nts in t he
Infotainment
system¢ page 241.
Coolant temperature indicator
The coolant temperatu re display (D ¢ page 10,
fig. 4 or ¢ page 10, fig . 3 only funct ions when
the ignition is switched on . To prevent engine
damage, please observe the following notes
about the temperature ranges.
Cold range
If onl y the L EDs at the bottom o f th e ga uge turn
on, the engine has not reached operating tem­ pe rature yet. Avoid high engine speeds, full ac ­
cele rat ing and heavy engine loads.
Normal range
The engine h as reached its oper ating temper a­
ture once the LEDs up to the center o f the ga uge
turn on. If
the . indicator lig ht in the instru-
~ ment cluster display turns on, the coolant tern-
~ perature is too high ¢ page 28 .
N ,....,
0 N > 00
Coc kpit o ve rv iew
Vehicles without a coolant temperature
i ndicat or
The . indicator light turns on when the coolant
temperat ure is h igh
¢ page 28. Re fer to ¢ 0.
@ Note
-Auxi liary headlights and other accessories in
front of the coo ling-air intake impai r the
cooling effect of the coolant. This increases
the risk of the engine overheating dur ing
hig h outside temperatures and heavy en­
gine load .
-The front spoiler a lso helps to distribute
cooling air correctly while driving. If the
spoiler is damaged, the coo ling effect will
be impaired and the r is k of the eng ine ove r­
heating wi ll increase. See an autho rized
Audi dea ler or author ized Audi Service Fa ­
ci lity for assis tan ce .
-Vehicles without a coolant temperature dis­
play: to promote a long engine service li fe,
avoidin g high engine speeds, full accelera­
tion and heavy engine loads during approx i­
mately the first 15 minutes when the en ­
gine is cold is recommended. The amount of
time that the eng ine is cold depends on the
outside temperature .
Engine oil temperature display and boost
indicator
Applies to: vehicles with engine oil temperature display/boost
indicator
Engine oil temperature indicator
Applies to: vehicles with analog instrumen t cl uste r
The eng ine oi l temperature is o nly show n in the
lap timer display
¢ page 125.
Applies to: vehicles with Audi virtual cockpit
The eng ine oi l tempera ture is on ly shown in the
expanded view or in the spo rt
view* ¢ page 15.
The display --- °F (--- °C) appears in the instru­
ment cluster when the engine oil temperature is
below
140 °F (60 °() .
The eng ine has reached its operating tempera-
ture whe n the engine oil temperature is between
176 °F (80 °() and 248 °F (120 °() unde r normal ..,.
11

a, co .... N
" N .... 0 N > 00
be slightly higher than the actual temperature
outside due to the heat radiating from the en­
g ine.
At temperatures below 41 °F (+5 °C), a snowflake
symbol appears in front of the temperature dis­
p lay
c::> .&. .
A WARNING
Do not assume the roads are free of ice based
on the outside temperature display. Be aware
that there may be ice on roads even when the
outs ide temperature is around 41 °F (+5 °C)
and that ice can increase the risk of accidents.
Multifunction steering
wheel plus
Operating
A ppl ies to : ve hicl es with Audi virtual cockpit
You con use the multifunction steering wheel
plus to operate the driver information system and the MMI functions, adjust the volume and
switch the voice recognition system on and off
Fig. 6 Example : drive r informat ion system v iew (Aud i virtu ·
al cockp it )
F ig. 7 Le ft sid e of multifunctio n stee ring wheel p lus
Cockpit overview
Requirement: the ignition must be switched on.
The driver information system contains mu ltiple
tabs (!) c::> fig. 6 that display var ious information
@ .
The following tabs are available, depending on
vehicle equipment:
First tab Vehicle (trip computer)
c::> page 17
Second Messages
tabal
Third tab Radio c::>page 19
Media c::> page 20
Fourth tab Telephone* c::> page
20
Fifth tab Navigation* c::> page 21
Map* c::> page 22
•> This tab is only v is ible when t here is at leas t on e indi ca to r
light or mes sage displayed .
@ Button I I
-Switching tabs: press the I I button repeated­
ly until the desired tab is shown (for example,
Radio).
@ !VIEWI button
Switching views: see c::> page 15, Switching
views.
@ ~button
Return to functions at higher levels
@ 121 and [g control buttons
Opening/closing the selection menu or options
menu
c::> page 14.
0 Left thumbwheel
- Selecting a function in a menu/list : turn the
left thumbwheel to the desired function (for
examp le, selecting a frequency).
- Confirming a selection: press the left thumb­
wheel
(j) c::> fig. 7.
- Zooming in/out on the map : when a map is
disp layed, turn the left thumbwheel to zoom in
and out on the map.
13

Cockpit overview
-Muting or pausing: turn the right thumbwheel
down.
Or : press the right thumbwheel.
-Unmuting or resuming: turn the right thumb­
whee l up .
Or: press the right thumbwheel.
@ l1<1 1> 1I button
-Selecting the previous/next track or station:
press the l1<1<1! or lt>~ I button.
-Fast forwarding /rewinding audio files : press
and hold the
! 1«1 1 or lt>t> ll button until the desired
location in the file is reached.
@m button / steering wheel heating [ii
-Steering wheel heating*: For additional infor­
mation, see ¢
page 73.
-Programmable steering wheel button -open­
ing a function :
press the@ button on the mul ­
tifunction steer ing wheel.
-Programmable steering wheel button -re­
questing a function :
press and hold the@ but­
ton .
-Programmable steering wheel button -chang­
ing a function :
Select in the Infotainment sys­
tem:
I MENU I button > Vehicle > left cont rol
button >
Vehicle settings > Steering wheel
button assignment.
@ l~"· I button
-Repeating the last navigat ion prompt : press
the
1 ~ .. v l button when route guidance is act ive.
-Changing the voice guidance volume: when
route g uidance is active, turn the right thumb­
wheel upward or downward during a navigation prompt.
16
Multifunction steering
wheel
Operating
Applies to: vehicles with analog instrument cluster
With the multifunction steering wheel , you can
operate the driver information system as well as
the
MMI functions and you can also adjust the
volume.
Fig. 12 L eft s ide of multifun ction stee ring wheel
Fig. 13 Right s ide of the multifunct ion steer ing wheel
Requirement : the ignition must be switched on .
@Operating the driver information system
The driver information system contains mu ltiple
tabs
(D q page 13, fig. 6 that display various in ­
formation
@ c> page 13, fig. 6.
The following tabs a re available, depending on
vehicle equipment:
First tab Vehicle (tr ip computer)
c>page 18
Second Messages
tabal
Third tab Radio c>
page 19
Media ¢ page 20

Cockpit over view
Resetting values to zero
Req uirement: the Fuel consumption , Short- term
m emor y or Long-term memo ry
display must be
selected .
~ To reset the value for the respective memo ry to
zero, press and hold the left th umbwheel
Q)
c:> page 13, fig. 7 on the m ultifunction steering
whee l for one second. Or
~ On the multifunction steering whee l, select:
the right control button
> Re set values *.
Adjusting th e additional di splay
~ On the m ultif unct ion steer ing whee l, select the
right control button
> Additional di sp la y .
~ Se lect the desired additiona l display.
Opening the vehicle funct ions
~ Open the first Vehicle tab (trip computer) using
the
l<1 t>I button on t he mult if u nct ion steer ing
whee l.
The fo llow ing displays a re available, depending
on vehicle equipmen t:
- Date and
time ¢ page 241
-Plug- in hybrid drive : Range c:> page 99
- Average consumption
- Short-term memory overview
- Long-term memory overview
- Energy cons umers
c:> page 18
- Driver assistance ¢ page 123
The short-term memory collects driving informa­
tion from the t ime the ignition is switched on un ­
til it is switc hed off. If you cont inue driv ing with­
in two hours after switching the ignition off, the
new values are in clu ded when calculat ing the cur­
rent tr ip informat ion.
Unlike the short-term memory, the long-term memory is not erased automat ica lly . You can se­
lect the time period fo r evaluat ing trip informa­
tion you rself .
Fuel consumption
The cu rrent fuel consumption can be shown us­
ing a bar graph
c:> fig. 14 . The average consump­
tion stored in the short-te rm memory is also dis-
18
played. If the bar is green, your vehicle is saving
fuel through the following function:
- Re cup eration : electrical energy can be stored in
the vehicle battery when the vehicle is coast ing
or dr iving downh il l. T he bar will move toward
0.
Energy consumers*
The Energ y consum ers v iew lists othe r equip­
ment that is cu rrent ly affecting fue l cons ump­
tion . The d isplay shows up to three energy con­
s u mers . The equipment using the most power is
li sted first . If more than three items using power
are switched on, the equipment that is current ly
us ing the most power is displayed. A chart also
shows you the current total of all other consum­
ers .
(D Tips
The date, time of day and time and date for­
mat can be set in the Infota inment system
¢ page 241.
· Trip computer (analog instrument cluster)
Applies to: vehicles with analog instrument cluster
Fig. 15 Inst rument cluster : fuel consumpt ion d isp lay
Resetting values to zero
~ Press the 1§11 button on the mu ltifunction steer­
ing wheel and se lect
Tr ip computer or Efficien­
c y prog ram
in the menu.
~ To reset the value for the respective memory to
zero, press and hold the left
thumbwheel @
c:>page 16, fig. 12 on the multifunct io n steer-
ing wheel fo r one second.
..,.

CXl CXl .... N ,.__
N .... 0 N > 00
Opening the vehicle functions
"'Open the first Vehicle tab (trip computer) using
the
l<1 t> I button on the multifunction steering
whee l.
"' Press the l11ID I button on the multifunction steer­
ing wheel and select
Vehicle functions or Effi­
c iency program in the menu.
The following displays are available, depending
on vehicle equipment:
- T rip computer
O fl o page 19
- E fficiency program ii opage 19
-Digital speedometer
- Ass ist
o page 123
- Lap timer opage 125
-Reduced display
Trip computer
In the trip computer, you can call up the follow ­
ing displays one after the other by turning the
l eft th umbwhee l on the mu ltifunction steering
wheel.
- Date
o page 241
-Remaining range
- Plug- in hybrid drive*: Tachometer
o page 97,
Range o page 99, Energy flow display
o page 102
-Short-term memory 0
-Average consumpt ion
- Long-term memory
fl
-Engine oil temperature*
The short -term memory collects driving informa­
tion from the time the ignition is switched on un­
til it is switched off . If you continue driving with­
in two hours after switching the ignition off, the
new values are included when calculat ing the cur­
rent tr ip informat ion.
Unlike the short-term memory, the long-term
memory is not erased automat ica lly. You can se­
lect the time period for evaluat ing trip informa­
tion yourself .
Efficiency program ii
Applies to: vehicles with efficiency program
The efficiency program can help you to use less
fuel.
It evaluates driving information in reference
Cockpit overview
to fuel consumption and shows other equipment
influencing consumption. Economy tips provide
advice for efficient driving.
T he eff iciency program receives distance and con­
sumption data from the short -term memory. If
the data in the efficiency program is deleted, the
val ues in the short-term memory are a lso reset.
T he following additional displays may be availa­
ble in the eff ic iency p rogram , depending on vehi­
cle equipment :
-Other equipment : other equipm ent that is cur­
rently affecting fu el consumption is listed in
the efficiency program . The display shows up to
three other equipment items. The equipment
using the most power is listed first. If more
than three items using power are sw itched on,
the equipment that is currently using the most
power is displayed . A chart also shows you the
current total of all other consume rs .
- Economy tips : in certain s ituations, economy
tips appear automatically for a short time in
the efficiency program.
If you follow these
economy tips, you can reduce your vehicle's fuel
consumption. To turn an economy message off
immed iate ly after it appears, p ress any button
on the multifunction steer ing whee l.
(D Tips
The date, time of day and time and date for­
mat can be set in the Infotainment system
~ page 241.
Radio
Requirement: radio mode must be started
o page 217 and the radio/media tab must be
displayed.
.. Press either the i][]button o r the left contro l
button
o page 14, depending on vehicle equip­
ment.
Depending on vehicle equipment, the following
functions may be available in the driver informa ­
t ion system.
- Selecting the frequency band: select and con-
firm a frequency band.
..,_
19

Cockpit over view
(D LC). The DLC is located to the rig ht o f the hood
release
¢ fig. 19 .
Your author ized Audi dealer or a qualified service
s ta tion can interpret the code and perform the
necessary repair.
A WARNING
Do not use the diagnostic connector for per­
sonal use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
Indicator Lights
Description
The indica to r lights in the inst rument cluste r
blink or t urn on. They indicate funct ions or ma l­
functions .
-
Messages may appea r wi th some indi cato r lights.
A wa rning signal w ill so und at the same time.
The indicator ligh ts and messages in the instru ­
ment cluster display can be covered by other dis­
p lays. Yo u can have these displayed again in the
drive r information system by opening the second
Veh icle tab (messages) using the
l <1 ~ I button on
the multifunction steering wheel. If there are
several malfunctions, you can d isplay them one
at a time us ing the thumbwhee l.
Some ind icator lights in the display can display in
several colors .
& Central indicator light
If the. or mi indicator light turns on, check
the instrument cluster display for more info rma­
tion .
App lies to: ve hicles w ith monochro me display
If a message appears together with a central in­
d icator light . or
Q. the central indicato r ligh t
will ind icate the prior ity of t he war ning . If a
whi te indicato r light also appears, the cent ral in ­
d ica tor light will have its own co lor. For e xamp le,
ir ii :ippears together w ith . , read the descrip­
tion
for •.
24
'Overview
Some indicator lights t urn on b riefly as a f unction
c h eck when you switch the ignition on. These sys­
tems are marked wi th
a ,/ in the fo llow ing tab les .
If one of these indicator lights does not turn on,
there is a malfunctio n in that system .
Red indicator light s
--------------
Central indicator light
¢ page 24,
Audi pre sense *
¢page 134
USA model s:
Brake system ./
¢ page 27
Canada models:
Brake system ,/
¢page 27
USA models:
Electromechanical parking brake
¢ page28
Canada model s:
E lectromechanical parking brake
¢ page28
Coo ling system
¢ page28
Engine o il press ure
¢ page29
Alternator
¢page29
Safety be lt
¢ page30
Electromechanical steering ./
¢ page 154
Steering lock
¢page 30
Engine stop w hile driving
¢ page 30
Tr ansmission
¢ page 91
Hood
¢page30

CXl CXl .... N ,.__
N .... 0 N > 00
D
'
AC ,-..._,
Side assist*
c:>page 143
pre sense*
c:>page 136
High beam assistant*
c:> page 52
High beams
c:> poge 52
e-tron: electric d rive ready mode*
c:> page 100
e-tron: electric drive ready mode*
c::> page98
e-tron: charg ing system*
c:> page 117
e-tron: charg ing system*
c:> page 117
e-tron: gasoline engine*
c:> page 100
e-t ron: tank sys tem*
c:> poge 105
e-tron: charg ing system*
c:> page 117
BRAKE/C CD) Brake system
If this ind icator light tu rns on, there is a malfunc­
tion in the brake system.
1111 ( USA models ) /. (Canada mod els )
Please stop vehicle and check brake fluid le vel!
Stop the veh icle and check the brake f luid level.
See an au thori zed Aud i dealer o r aut ho rized Aud i
Service Facility for assistance if necessary .
1111 (USA model s) /. (Cana da model s)
Warning! No brake boo ster
If the brake booster is not working, you have to
use much more force when braking the vehicle.
See an autho rized Aud i dealer o r autho rized Aud i
Service Fac ility for ass istance.
1111 ( U SA mod els ) /. (Canada mod els )
Brake s: malfunction ! Pl ease stop v ehicle safely
Coc kpit o ve rv iew
If the indicator light turns on and this message
appears, there is a ma lfunction in the brake
booster .
If the ABS ind icator light rJlm (USA models) /
[iJ (Canada models), the ESC ind icator light Bl
and the brake system indicator light 1111 (USA
models)
/ . (Canada models) all turn on and
th is message appears, then the ABS, ESC and
braking d istribution are malfunctioning
c:> .&. .
Do not continue driving. See an authorized Audi
dealer or authorized A udi Service Fac ility for as­
s istance
c:> .&. .
1111 (USA model s) /. (Canada mo del s) Park­
ing b rake sy stem f ault! See owner 's manual
- I f the ind icator lig ht and the message appea r
when the vehicle is stationary or after switch­
ing the ignition on ,
check if you can release the
parking brake . If you cannot release the park­
ing brake, see an author ized Audi dealer or au­
thori zed Audi Service Fac ility.
If you can release
the parking brake and the message st ill ap­
pears, see an author ized Audi dealer or author­
ized Aud i Serv ice Fac ility immediately to have
the malfu nction corrected .
- If the ind icator light and message appear
whi le
driving ,
the hill s tart ass ist or emergency brak­
ing function may be ma lf u nctioni ng.
It may not
be possible to set the par kin g b rake o r rele ase
it once i t has been set . Do no t park yo ur vehicle
on hills . See an a utho rized Audi dea le r or a u­
thorized A udi Service Facility for assistance.
Brake boo ster : limited functionality . You can
continue driving. Plea se cont act S ervi ce
T he re is a malfunct ion in the b rake booster . The
brake booste r is ava ilable, but its effective ness is
r ed uced. Bra king behavior may be different from
how it normally f unct ions and the br ake pedal
may vibrate .
D rive to an authorized A udi dealer or autho rized
A udi Se rvice Fac ility immed iate ly to h ave the
malfunction correc ted.
App lies to : vehicles wi th plug-in hyb rid drive
Brake booster: d eactivated . See owner's manual .,.
27

Cockpit over view
The brake booster remains active for a br ief peri­
od of time after switching off the ignition. To se­
cure the vehicle from ro lling away, move these­
lector lever in the P position or set the parking
brake.
A WARNING
- Read and follow the warnings in
¢ page 316, Working in the engine com­
partment
before open ing the hood and
check ing the b rake fl uid level.
- If the bra ke system indicator light does not
tu rn off o r it t urns on while driv ing, the
bra ke fluid level in the reservoir is too low ,
and this inc reases the risk of an acc iden t.
Stop the vehicle and do not continue dr iv ­
ing. See an authorized Audi dealer or au­
tho rized Audi Service Facility for ass istance .
- If the bra ke sys tem indicator light turns on
together with the ABS and ESC indicator
lights, the ABS/ESC regulating function may
be malfunctioning. Functions that stabilize
the vehicle are no longer ava ilable. This
could cause the rear of the ve hicle to
swerve, which increases the risk that the ve­ hicle will slide . Do not continue driving . See
an aut ho rize d Aud i dea le r o r authori zed
Audi Service Facility for assistance .
PARK!<®)/ ~ Electromechanical parking
brake
If the -(USA models) I . (Canada models)
indicator light t urns on, the park ing brake was
set.
I f the
-(USA models)/ . (Canada mode ls) in ­
dicator light blinks, the braking fo rc e is not b uild­
ing up enoug h or not b uilding up at all. Select the
P selector lever position to help secure the vehi­
cle. Make sure the indicator lig ht is off before you
s tart dr iv ing .
There is a mal function in the park ing brake. Dr ive
to an author ized Audi dealer or author ized Audi
Serv ice Facility immediately to have the malfunc­
tion corrected .
1'11j1j;j:lj :j;fj~~ (USA models ) / DJ (Can ada mod­
els ) Par king brake auto release unava ilable
28
If this message appears, press the brake pedal
first and then release the parking brake.
1!1Jj1J;j:lj :J;f:U~ (USA model s) I DJ (Canada mod ­
els) C aution: Vehicle parked too steep
If the indica to r li gh t blin ks and the message ap­
pears, there is not enoug h braking powe r to se­
cu re the ve hicl e. Th e b rakes have ove rheate d. The
vehicle could roll away even o n a small in cli ne .
l91j;l1;j:lj :);f:U~ ( USA model s) / DJ (Canada mod­
el s) Parking brake is applied
If this message appears, press the brake peda l
first and then release the parking brake if neces­
sa ry .
(D Tips
For additional informat ion on t he parking
brake, see
¢ page 83.
-L Cooling system
• Switch off engine and check coolant level!
See owner's manual
• S top vehicle and ch eck coolant le vel! See
owner's manual
The coolant level is too low .
Do not continue driving and switch the engine
off. Ch eck the coolant level ¢
page 323 .
Plug -in hybrid d rive*: See ¢ page 10 4.
- If the coo lant level is too low, add coolant
¢
page 323 . Only continue dr iving once the in­
dicator light turns off.
• Coolant temperature too high! L et engine
run with vehicle stationary
Let the engine ru n at idle for a few minutes to
cool off , until the indicator lig ht turns off .
-If the indicator light does not turn off , do not
cont inue driving the veh icle. See an authori zed
Audi dea le r or authori zed Audi Service Facility
for assistance.
.,,.