2013 AUDI A4 SEDAN hood

Safety belts . . . . . . . . . . . . . . . . . . . 136
General notes . . . . . . . . . . . . . . . . . . . . 136
Why safety be lts? . . . . . . . . . . . . . . . . 137
Safety belts . . . . . . . . . . . . . . . . . . . . . 139
Safety belt pretens ioners . . . . . . . . . . 142
Airbag system ................ .
Important things to know ......... .
Front airbags ................... .
Mon itor ing the Advanced Airbag
System ........................ .
Side airbags ............. .... .. . .
Side curta in a irbags .............. .
Child Safety ........ .... ... .. . .
Impor tant th ings to know ......... .
C hi ld safety sea ts ................ .
I nstall ing a chi ld safety seat . ... .. . .
L A T CH Lower anchorages and tether
for children ... .... .... ... .. .. .. . .
Addit ional Information
Vehi cle operat ion ..... .. .. .. . .
Intelligent technology .. .. .. . .
Not ice about data recorded by vehicle
control modules .......... .... .. . .
Electronic Stabilization Control (ESC) .
Braking .. ... ................ ... .
E lect ro-mechanical power assist ,
dynamic stee ring ................ .
Driving w ith your qu attro ® ... .. .. . . 144
144
148
155
1 59
162
165
165
17 1
175
179
183
184
184
184
184
187
188
189
E nergy management . . . . . . . . . . . . . . 190
Driving and environment . . . . . 192
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 192
Avoid damaging the vehicle . . . . . . . . . 192
Driving through water on roads . . . . . 192
Catalytic converter . . . . . . . . . . . . . . . . 193
Operate your vehicle econom ically and
minim ize pollution . . . . . . . . . . . . . . . . 194
Trailer towing . . . . . . . . . . . . . . . . . 196
Driving w ith a trailer . . . . . . . . . . . . . . 196
Trailer towing tips . . . . . . . . . . . . . . . . 198
Table of contents 3
Vehicle care . . . . . . . . . . . . . . . . . . .
199
Cleaning and protection . . . . . . 199
Genera l information . . . . . . . . . . . . . . 199
Care of exterior . . . . . . . . . . . . . . . . . . 199
Care of interior . . . . . . . . . . . . . . . . . . . 205
Fuel supply and filling your
fuel tank ... .. .. .. . .............
210
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . 210
Fuel tank .. .. .. .. .. . .. .... ...... . 212
Checking and filling . . . . . . . . . . . 21S
Engine hood . . . . . . . . . . . . . . . . . . . . . 215
Engine compartment . . . . . . . . . . . . . . 217
E ngine oil . . . . . . . . . . . . . . . . . . . . . . . 217
E ngine cooling system . . . . . . . . . . . . . 222
B ra ke fluid . . . . . . . . . . . . . . . . . . . . . . 224
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 225
Windshie ld/headlight* washer
container . . . . . . . . . . . . . . . . . . . . . . . 229
Tires and wheels . . . . . . . . . . . . . . 230
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Tire pressure monitoring system 248
Do-it-yourself service . . . . . . . . . 251
What do I do now? . . . . . . . . . . . . 251
Vehicle tool kit . . . . . . . . . . . . . . . . . . . 251
Space-saving spare tire (compact
spare tir e) . . . . . . . . . . . . . . . . . . . . . . . 251
Changi ng a wheel . . . . . . . . . . . . . . . . . 252
Fuses and bulbs . . . . . . . . . . . . . . . 258
Fuses ... .. .. .. .. .. . .. .... ...... . 258
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Emergency situations . . . . . . . . . 262
General . . . . . . . . . . . . . . . . . . . . . . . . . 262
Starting by pushing or towing . . . . . . . 262
Star ting with jumpe r cables . . . . . . . . 262
U se of jumpe r cables . . . . . . . . . . . . . . 263
E mergency towing with commercia l
tow truck . . . . . . . . . . . . . . . . . . . . . . . 264
Lifting vehicle . . . . . . . . . . . . . . . . . . . . 266
•
•

CD
@
®
©
®
®
(j)
Door handle
Memory buttons (dr iver's seat)
Power locking sw itch
Button for side ass ist
A ir outlets
L ight switch
Control lever for :
- T urn signal and high beam
@ Multi-function steering wheel
with:
- Horn
- Driver's airbag
- Audio/video, telephone, navi­
gation and vo ice recognition
buttons
- Rocker switches for tiptron ic 58
36
107
44
45
148
opera tion or . . . . . . . . . . . . . . 88, 93
® ISET lbutton . . . . . . . . . . . . . . . . 11
@ Instrument cluster . . . . . . . . . . 10
@ Reset button for trip odometer 12
@ Sw itches for:
- Windsh ield wiper/washer 50
- Trip computer . . . . . . . . . . . . . 25
@ Ignition lock ............. . .
(8) Adjustable s teer ing column
@ Control lever for :
- Cruise contro l ......... ... .
- Adaptive cruise control .. .. .
@ Ins trumen t lighting .... .. .. .
@ Release lever for the engine
hood .. .. .. .. ........... .. .
@ Data L ink Connector for On
B oard Diag nostics (OBD II) . .. .
@ Sw itch for unlock ing the trunk
lid .. .. .. ................. .
@ Adjuster control fo r outside m ir-
r ors .. .. .. .. ........... .. .
@ Power window switches ... .. .
@ Rad io-Display1l or MMI-Display 72
72
8
1
97
47
215
30
39
47
40
l) T he image in t he d is pl ay will app ear e it h er in mu lt iple
c o lor s or in a singl e co lor , de pen din g o n th e vehicl e
e q ui pment. T he m ulti co lo r im age w ill b e used i n this
O w ner's M anual becau se bo th mu lt i co lo r and sin gle
c o lor ver sio ns are almos t ide ntic al.
In strument s and control s 9
@) Depending on options:
- Rad io system
- CD changer
Emergency flasher
G love compartment (lockab le)
Front passenger's airbag .....
Depend ing o n options, sw itches
for:
46
61
148
- Audi drive se lect .......... .
111
- Electronic Stabilization Con-
trol . ... .. .. .. . .. ... .... .
- Rear window sun shade .. .. . 184
49
@ Deluxe automat ic cl imate con-
trol ...... .. .... .......... .
@) Depending on options, selecto r
lever or shift lever for :
68
-Manual transmission . . . . . . . 83
- Automatic transmission . . . . . 83
@ Asht ray with ciga rette lighter 59, 59
@ Depend ing on options:
- MMI contro l console or :
- Aud i drive select........... 111
- Electronic Stabilizat ion Con-
trol button . . . . . . . . . . . . . . . 184
- Power switch for rear window sun shade . . . . . . . . . . . . . . . . 49
@ I STA RT ENGI NE STOPI button 75
@) Electromec hanical pa rking
brake . . . . . . . . . . . . . . . . . . . . . 77
(D Tips
-Some of the equipment o r fea tures
show n in the genera l ill ustration may be
standard equ ipment on your vehicle or
may be optional eq uipment depending
on your model. Always as k your author­
ized Aud i dea ler if you have a quest ion
about your vehicle.
- Operat ion of the Multi Med ia Interface
(MMI) is described in a separate manua l.

Instrument s and warning /indicator lights 11
,&_ WARNING
- Always observe the warning in
¢ page 208, Engine compartment, be­
fore opening the hood and checking the
engine coolant level.
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dripping from the engine compartment.
You could burn yourself. Let the engine cool off first so that you cannot hear or
see any steam or engine coolant .
(D Note
-Mounting additional lights or accessories
in front of the air inlets reduces the cool­
i ng effect of the radiator. At h igh outside
temperatures or high engine load, the
engine could overheat.
- The front spo iler has been designed to
properly distribute the cooling air when
the veh icle is moving. If the spoiler is
damaged, this could reduce the cooling
effect and the engine could then over­
heat. Ask your authorized Audi dealer for
assistance.
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine RPM d rops be low 1,500 , you should
downshift to the next lower gear. The red area
at the end of the scale indicates maximum
permissible engine RPM after the break-in pe­
riod. Before reaching this area, move these­
lector lever to position D/S or ease your foot
off the accelerator pedal.
(D Note
The tachometer needle@¢ page 10,
fig . 3
shou ld only briefly be in the red
zone: you could damage your engine! The
beg inning of the red zone varies depend­
ing on the engine.
@) For the sake of the environment
Upshifting early saves fuel and reduces en­
gine noise.
~ button
You can perform different functions with this
button.
Fig. 4 SET button in th e in strument cluste r
The !SET ! button performs the following func­
tions:
Switching on time, date, temperature
display , and odometer
The display appears for approximately 30 sec­
onds when you press the
!SET I button ¢ fig. 4
with the ignition off.
Starting the Auto-Check sequence
The Auto-Check system constantly monitors
certain individual functions and components
of the vehicle when the ignition is turned on
and when the vehicle is moving .
With the ignition turned on, you can start the "Auto-Check sequence" by pressing the
! SET !
button . You can perform an Auto-Check se­
quence when the vehicle is stationary and the
ignition is turned on or when the veh icle is
moving slower than 3 mph (5 km/h).
In addition, the number of keys init ialised for
your vehicle is disp layed .
L2 3/3 means that
three keys have been initialised. This feature
enables used car buyers to ma ke sure they
have received all of the keys.
If you are given only two keys, for instance,
you should take the vehicle and the existing
keys to an Audi dea ler to have the missing key
II>-

Instrument s and warnin g/indic ator ligh ts 13
(D Note
Never run the tank completely dry! An ir­
reg ular supply of fuel can cause eng ine
m isfiring and fuel could enter into the ex­
haust system. The catalyt ic converter
could the n overheat and be damaged .
Warning/indicator
Lights
Description
The indicator lights in the instrument cluster
blink or turn on . They indicate functions or
malfunct ions ¢,&. .
Messages may appear with some indicator
lights. A warning signal will sound at the
same time . The messages disappear again af­
ter a short t ime . To display a message again ,
pressthelSE T!button
¢ page 11. If severa l
malfunc tions occu r, each of the indica to r/
warn ing lamps will be d isplayed in succession
for abo ut two seconds at a time .
Some ind icators lights in the disp lay can turn
on in several colors.
_& WARNING
- F ailure to heed warning lights and o ther
impor tant vehicle info rmation may result
in serious persona l injury o r vehicle dam­
age.
- Whenever sta lled or stopped for repair,
move the vehicle a safe distance off the
road, stop the engine, and turn on the
eme rgency flasher¢
page 46.
-The e ngine compartment of any motor
vehicle is a potentially hazardous area.
Before you check anything in the engine
compartment, stop the engine and let it
cool down. Always exercise extreme cau­
t ion when wor king under the hood
¢ page 208, Engine compartment
(D Tips
Ma lfunctions or faults w ill be identified ei­
ther with a red symbo l (pr io rity 1 -Dan- ger!) or with a yellow symbol (prio
rit y 2 -
Warning).
' Overview
Some indicator lights t urn on briefly to check
the function of that system when you switch
the ignit ion on . These systems are marked
with a../ in the fo llow ing tables . If one of
these indicator lights does not tu rn on, there
i s a ma lf u nct ion in that system.
Red indicator lights
Red symbo ls indicate a prior ity ma lfunction -
Danger!
- Pull off the road .
- Stop the vehicle.
- Tur n off the engi ne.
- Check t he malfunc tioning system. Contac t
your author ized A udi dealer or a q ualified
workshop for assistance.
USA models :
Brake system../
¢page 15
----~r~
Canada models:
Brake system ../
¢page 15
USA mod els :
Elec tromech anical parki ng br ake
¢ page 16
Canada models:
Electromechanical parking brake
¢page 16
Safety be lts
¢ page 17
Electromechanical steering ../
¢page 188
Battery
¢page 17
Engine oil pressure
¢page 17
Eng ine oil level
¢page 17

16 Instrum ent s and w arn ing /indic ato r light s
possible to set the parking brake or release
it once it has been set. Seek professional as ­
s istance .
(USA models): If the warning light
1111 and
the warning light
liJ appear together, imme­
diate ly contact your authorized Audi dealer or
qua lified workshop to have all brake pads in­
spected
¢ page 20.
When the light comes on, an audib le warning
signal is also given .
A WARNING
-Always observe the warnings in
¢ page 208, Engine compartment, be­
fore opening the hood and checking the brake flu id .
- Driv ing with low brake fluid is a safety
hazard. Stop the car and get professional
assistance.
- USA models: If the 1111 warn ing light,
the
G1 warning light and the m;B warn­
ing light come on together, the rear
wheels co uld lock up first unde r hard
braking. Rear wheel lock-up can cause
loss of vehicle con tro l an d an accident .
Have your vehicle repai red immedia tely
by your aut ho rized Audi dea le r or a quali ­
fied workshop. Drive slowly and avoid sudden, hard brake applications.
- Canada models: If the brake warn ing
light ., the
DJ warning light and the
ABS warning light
BJ come on together,
the rear wheels could lock up first unde r
hard braking. Rear wheel lock-up can
cause loss of vehicle control and an acc i­
dent . Have yo ur vehicle repaired immed i­
ately by your authori zed A udi dealer or a
qu alifie d wo rkshop. Dr ive slowly and
avo id su dden, hard brake appli cat ions.
- If the brake warning/indicator light does
no t go out afte r a few se con ds and the
par king brake is released, or lights up
whi le you are driving, the fluid level in
the brake f luid reservoir is too low. If you
believe that it is safe to do so, proceed
immediately at low speed to the nearest
authorized Audi dealer or qualified repair facility and have the brake system in­
spected.
- Always keep in mind that after severa l
brake applications, you will need greater
pressure on the brake pedal to stop your
veh icle. Do not rely on strained brakes to
respond with max imum stopping power
in critical s ituations . You must allow for
increased braking distances. The extra
d istance used up by fading bra kes could
le ad to an ac cident.
:l~/(®) Electromechanical parking brake
The warning/indicator light monitors the
electromechanical parking brake .
If the indicator light. (USA models)/ .
(Canada models) turns on, the pa rking brake
was set. If the parking brake is set when the
ignition is off, the ind icator light turns off af­
ter abo ut 20 seconds.
The wa rning/i ndicator lig ht will go out when
the pa rking brake is re leased .
• (USA models ) /. (Can ada model s) Cau­
tion: Vehicle parked too ste ep
If the indicator light b links and the message
appears, there is not enough braking power to
keep the vehicle from roll ing . The brakes have
overheated . The veh icle cou ld roll away eve n
o n a sma ll incline .
Press brake pedal to release parking bra ke
To re lease the parking brake, press the brake
pedal and press t he button(® or start driving
with starting assist at the same time
¢ page 78.
Please relea se park ing brake
T o re lease the par king b rake manually , p ress
t h e b rake peda l and press the button{®) at
the same time. The pa rking brake on ly releas­
es automatically if the driver's safety be lt is
fastened.
Ill Parking brake!
If the 11,1 indicator light turns on and t his
message appears, the re is a parki ng b rake

18 Instrum ent s and w arn ing /indic ato r light s
...L Engine cooling system
A malfunction in the engine cooling system
must be repaired as soon as possible .
• Turn off engine and chec k coolant le vel
If the indicator light t urns on and the mes ­
sage appears, the coo lant temperature is too
high or the coo lant level is too low.
> Pu ll off the road.
> Stop the vehicle .
> Turn off the engine.
> Check coolant level ¢ page 222.
> Add coolant if necessary¢ page 223.
> Continue driving only after the eng ine cool­
ant warn ing/ indicator light goes out .
> Contact your authorized Audi dealer for as-
s istance if necessary .
If the engine coolant level is correct, then the radiator fan may be the cause of the malfunc­
tion .
• Coolan t tempe rature! Let engine run w ith
v eh icl e s tationary
If the indicator light turns on and the mes ­
sage appears in trailer mode*, let the engine
run at idle for a few m inutes to cool down.
A WARNING
- If your veh icle should break down for
mechanical or other reasons, park at a
safe distance from moving traffic, turn
off the engine and turn on the hazard
wa rning lights ¢
page 46, Emergency
flashers.
-
- Never open the hood if you see or hea r
steam or coolant escap ing from the en­
gine compartment - you risk being scald ­
ed. Wait until you can no longer see or
hear steam or coo lant escaping .
- The engine compartment of any vehicle
is a dangerous area. Before you perform
any work in the engine compartment,
turn of the eng ine and allow it to cool.
Follow the warning stickers¢
page 208,
Engine compartment .
(D Note
Do not continue driving if the . symbol
ill um inates . There is a malfunction in the
engine cooling system -you could damage
your engine.
@ -Steering column lock
• Stee ring d efec tive ! Do not dri ve vehicle!
If the indicator light turns on and the mes­
sage appears, there is an electronic steering
column lock malfunct ion. You cannot switch
the ignit ion on .
Do
not tow yo ur vehicle because it cannot be
steered . Seek professional assista nee.
l!J:I Steering lock : Cont act de ale r!
If the indicator light turns on and the mes­
sage appears, there is an e lectronic stee ring
co lumn lock malfunct ion .
Drive to your authori zed A udi dealer immedi­
ately to have the ma lfunction corrected .
A WARNING
-
Your vehicle must not be towed in the
event of a malfunction in the elect ronic
steering co lumn lock beca use it cannot be
steered due to the loc ked steering . If it is
towed with the steering locked, there is
the r isk of an accident.
© -Ignition lock
• Ignit ion lo ck defecti ve . Contact dealer!
If the indicator light turns on and the mes­
sage appears, do
n ot switch the ignit ion off
because you may not be ab le to sw itch it on
again.
Drive to your authorized A udi dealer immedi ­
ately to have the malfunction corrected .
On vehicles with convenience key*, the engine
shou ld not be switched
off using the
I S TAR T ENGINE ST OPI button beca use the en­
gine cannot be started again after the ignition
has been switched
off. ..,.

Connector (DLC). The DLC is located to the
right of the hood release¢
fig. 18.
Your authorized Audi dealer or qualified work­
shop can interpret the code and perform the
necessary repair.
~ WARNING
Do not use the diagnostic connector for
personal use. Incorrect usage can cause
malfunctions, which can increase the risk
of a coll is ion!
Electronic speed limiter
-
Your veh icle may be factory equipped with
tires that are rated for a maximum speed of 130 mph (210 km/h). This is may be less than
the maximum speed of your ve hicle. To reduce
the risk of sudden tire failure and loss of con­
trol if the vehicle is operated at excess ive
speeds, your vehicle has an e lectronic speed
limiter. The electronic speed limiter prevents
your vehicle from going faster than the t ire
speed rating. For more information
¢page 241.
If the engine contro l unit receives fau lty vehi ­
cle roadspeed signals, the Malfunction Indica­
tor Light (MIL)
(llllij will illuminate . If this oc­
curs, contact the nearest authorized Audi
dealer for assistance .
A WARNING
-
Always observe the posted speed limits
and adjust your speed to suit prevailing
road, traffic and weather conditions. Never
drive your vehicle faster than the maxi­
mum speed rating of the tires insta lled .
Driver information display 31

32 Openin g and clo sing
Opening and closing
Power locking system
General description
The power locking system locks or unlocks all
doors and the rear lid simultaneously.
You can lock and unlock the vehicle centrally.
You have the following choices:
- Remote master key~
page 35,
-Door handles with convenience key*
~page 36,
-Lock cy linder at the dr iver's door
~ page 37, or
- Power loc king switch inside
~ page 36.
Automatic l ocking
The automatic locking feature locks all the ve ­
h icle doors and the rear lid when you drive
faster than 9 mph ( 15 km/h) .
The car is unlocked again once the ignition key is removed. In addition, the veh icle can be un ­
locked if the opening function in the power
lock ing system switch or at one of the door
leve rs is actuated. The Auto Loc k function can
be turned on and off in the rad io or
MMI*
~ page 37.
Addit ionally, in the event of a crash with a ir­
bag deployment the doors are automatically
un locked to allow access to the veh icle.
Selective unlocking
When you lock the vehicle, the power locking
system w ill lock the doors and the rear lid .
When unlocking, you can set in the rad io or
MMI* whether
only the dr iver's door or the
enti re ve hicle should be unlocked
~ page 37.
Anti -th eft alarm warning system
If the anti-theft alarm warning system de­
tects a break- in into the vehicle, acoust ic and
visua l wa rning signals are triggered.
The anti -theft warn ing system is act ivated au ­
tomatically when you lock the vehicle .
It is de­
activated when u nlocking using the remote key, with the mechanica
l key, and when yo u
switch on the ignition.
T he alarm a lso t urns off when t he a la rm cycle
has expired.
Turn signals
When you u nlock the veh icle, the turn s ignals
flash twice , when you lock it once . If they do
not flash, one of the doo rs, the luggage com ­
partment lid or the hood is not locked or the
ignition is s till sw itched on.
Unint entionally locking yourself out
In the follow ing cases there safegua rds to
prevent you lock ing you r remote master key in
the vehicle:
- The vehicle does not lock w ith the power
lock ing switch ~
page 36 if the drive r's
door is open .
- On veh ides with convenience key*, if the
most recently used master key is in the lug­
gage compa rtment, the rear lid is automat i­
cally un locked again after it is closed.
Do not lock your veh icle w ith the remote mas­
ter key or convenience key* unt il all doors and
the rea r lid a re closed . In this way you avoid
locking yourself out accidentally .
_& WARNING
-
-When you leave the veh icle, alw ays re ­
move the ignition key and take it with
you . This will prevent passengers (chil­
dren, for example) from acc identally be­
ing locked in the vehicle should they acci­
dentally press the power locking switch in the front doors .
- Do not leave ch ildren inside the vehicle
unsuperv ised. In an emergency it would
be imposs ible to open the doors from
the o utside without the key .
(D Tips
- In the event of a crash with airbag de­
ployment all locked doors will be auto­
matically unlocked to give access to the
vehicle occupants from the outside.