
Trailer mod e
Weight d istribution
Towing a loaded trailer with an empty car res ults
in a high ly unstable distribution of weight . If this
cannot be avoided, drive at very low speeds on ly
to avoid the risk of losing steering control.
A "balanced" rig is easie r to operate and con trol.
This means that the tow vehicle should be loaded
to the extent possible and permissible, while
keeping the trai le r as light as possib le under the
circumstances. Whenever possible, transfer
some cargo to the luggage compartment of the
tow vehicle while observ ing tongue load requ ire
ments and vehicle loading considerat ions.
Spee d
The higher the speed, the more difficult it be
comes for the driver to contro l the rig. Do not
drive at the maximum permiss ible speed. Reduce
your speed even more if load, weather or w ind
conditions are unfavorable - part icularly when
goi ng downhill.
Reduce veh icle speed
immediatel y if the tra iler
shows the slightest sign of swaying .
Do not try
to stop the sway ing by acc ele rating .
Observe speed lim its. In some areas, speeds for
veh icles towing trailers are lower than for regular
ve hicles.
A lways app ly brakes early. When driving down
h ill, shift into a lower gear to use the engine
braking effect to slow the veh icle. Use of the
brakes alone can cause them to overheat and fail.
Coolant temp era ture
The coolant temperature gauge¢ page 10 must
be observed carefully. If the needle moves close
to the upper end of the scale, reduce speed im mediately and/or turn off the air conditioner.
If the coo lant temperature warning light in the
instr ument cluster starts flashing., pull off
the road, stop and let the engine
idle for about
two minutes to prevent heat bu ild-up.
A WARNING
Anyone not proper ly restrained in a moving
vehicle is at a much greater risk in an acci-
166
-
dent . Never let anyone ride in your car who is
not properly wear ing the restraints provided
by Audi.
Trailer mode notes
Important to know
You r vehicle handles differently when towing a
trailer because o f th e additiona l weight and dif
ferent weight distribution. Safety, performance
and economy will g reatly depend on how carefu l
l y you load your trai ler and operate your rig.
Before yo u actually tow your trailer, pract ice
turning, stopping and backing up in an area away
from traffic . Keep practicing unti l you have be
come complete ly familiar w ith the way your vehi
cle-tra iler combination behaves and responds.
Backing up is difficult and requires practice .
Backing up with a trailer genera lly requires steer
ing action opposite to that when backing up your
vehicle without a trailer.
Maintain a greater distance between your vehicle
and the one in fro nt of you . You will 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 accel erate as fast as you normally wo uld beca use of
the added load. Make sure you have enough room
to pass. After passing, allow p lenty of room for
your trailer before changing lanes again.
Avoid jerky starts, sharp turns or rapid lane
changes.
@ Tips
- Do not tow a trailer du ring the break-in peri
od of your vehicle.
- If you tow a trai le r, your Au di may requi re
more frequent maintenance due to the ex
t ra load ¢
page 232.

Check ing and F illing
Audi oil quality standard
Gas olin e
VW 502 00 or
engi ne vw 50400
Using the proper engine oil is important for the
functionality and service life of the engine. Your
engine was factory-filled with a high-quality oil
which can usually be used throughout the entire
year .
Q) Note
Your Limited New Vehicle Warranty does not
cover damage or malfunctions due to failure
to follow recommended maintenance and use
requirements as set fo rth in the Audi Owner's
Manual and Wa rranty
& Maintenance booklet.
- Use only a high qua lity eng ine oi l th at ex-
pressly complies with the Audi oil qua lity
stan dard specified for your vehi cle's engine.
Using any o ther oil can cause serious engine
damage .
- Do not mix any lubricants o r other addit ives
i nto the engine oil. Doing so can cause en
gine damage.
(D Tips
I f you nee d to add oi l and there is none availa
ble that meets the Audi o il qu ality st andard
your engine requires, you may ad d a total of
no more than 0 .5 quart/liter of a high-quality
"synthet ic"oil that meets the following speci
fications.
- ACEA A3 o r API SM with a viscosity g rade of
SAE OW-30, SAE 5W-30 or SAE 5W-40.
- For more information about engine oi l that
has been approved for your vehicle, please
contact either your authorized Audi dea ler
or Audi Custome r Relat ions at
1 (800) 822-2834 or visit our web site at
www.audiusa.com or www .aud icanada .ca.
Engine oil consumption
The engine in your vehicle depends on an ade
quate amount of oil to lubricate and cool all of
its moving parts .
In order to provide effective lubrication and cool
ing of internal engine components, all internal
180
combust ion engines consume a certa in amo unt
of oil. Oil consumption varies from engine to en
gine and may change significantly over the life of
the engine. Typically, engines w ith a specified
break-in period (see
c:::;, page 159) consume more
o il dur ing the break-in per iod than they consume
af ter o il consumption has stab ilized .
Under normal conditions, the rate of oil con
sumption depends on the quality and viscos ity of
the oil, the RPM (revo lutions per m inute) at
wh ich the engine is operated, the amb ient tem
perature and road condit ions. Further factors a re
the amount of o il di lution from wate r co ndensa
tion or fue l resid ue an d the oxidation level of the
o il. As any engine is sub ject to wear as mileage
builds up, the oi l cons umption may increase over
time unt il replacement of worn components may
become necessary.
With a ll these variab les coming into p lay, no
standard rate of oil consumption can be estab
li shed or specified. The re is no alternative to reg
u lar and frequent checking of the oi l level, see
Note.
If the yellow engine oil level warning symbo l Ell
in the instrument cluster lights up, you sho uld
check the oil level as soon as possible
c:::;, page 181. Top off the oil at your earliest con
venience
c:::;,page 181.
A WARNING
Before you check anyth ing in the e ng ine com
partment, always read and heed all WARN
I NGS
c:::;, .&. in Working in the engin e compart
ment on page 177.
(D Note
Driving w ith an insuffic ient oil level is likely to
cause severe damage to the eng ine.
(D Tips
- The oil pressure warn ing d isplay. is not
an indicator of the oil level. Do not rely on
it. Instead, check the oil level in your en
g ine at regular int ervals , pr eferably each
time you refuel, and alway s before going
on a long trip .

@ For the sake of the environment
Because of the problem of proper disposal of
brake fluid as we ll as the special toots re
quired and the necessary expertise, we rec
ommend that you have the brake fluid
changed by your authorized Audi dealer .
Battery
General information
Under normal operating conditions, the battery
in your Audi does not need any maintenance.
With
high outside temperatures or long daily
drives we recommend that you have the electro
lyte level checked by an authorized Audi dealer or
qualified workshop. The electrolyte level should
also be checked each time the battery is charged
c> page 189.
Have the battery checked when you take your ve
hicle in for serv ice. You are well advised to re
place a battery t hat is older than 5 years.
With certain types of airbag deployment, the battery is disconnected from the vehicle electri
cal system for safety reasons
c> & in Repair, care
and disposal of the airbags on page 125 .
Disconnecting the battery terminals
Some vehicle functions (power window regula
tors, for example) are lost if the battery termi nals are disconnected. These functions have to be
relearned after the battery terminals are con
nected again. To prevent th is, the battery should
only be disconnected from the vehicle e lectr ica l
system when abso lutely necessary for repairs.
Vehicles not driven for long periods
If you do not drive your vehicle over a period of
several days or weeks, electrical components are
gradually cut back or sw itched off. This reduces
energy consumption and maintains starting ca
pability over a longer pe riod
c> page 157.
Some of the conven ience functions may not oper
ate, such as the interior lights or the power seat
adjustment. The convenience functions will be
available again when you turn on the ignition and
start the engine.
Checking and Filling
Winter operation
During the winter months, battery capacity tends
to decrease as temperatures drop . This is be
cause more power is also consumed while start
ing, and the headlights, rear window defogger,
etc., are used more often.
Avo id unnecessary power consumption, particu
larly in city traffic or when traveling only short
distances . Let your authorized Audi dealer check
the capacity of the vehicle battery before winter
sets in
c> page 189. A well charged battery will
not only prevent starting problems when the
weather is cold, but will also last longer .
(D Tips
If your vehicle is left standing for several
weeks at extremely low temperatures, the ve
hicle battery should be removed and stored
where it w ill not freeze. This will prevent it
from be ing damaged and having to be re
placed.
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the engine compart
ment . Before you check anything in the engine
compartment ,
read and heed all WARNINGS
c>,& ,
Always heed the safety warnings, when working
on the vehicle battery or the veh icle electrical
system to prevent injury.
The following WARNINGS are very important
when working on the battery:
Always heed the following WARNING SYM·
BOLS and safety precautions when working on
the battery.
®
Always wear eye protection.
A
Battery acid contains sulfuric acid. Al-
ways wear gloves and eye protection .
187

.... N
c:i :::J CX)
.... I.Cl U"I
N I.Cl ......
also reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling and stop
ping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres
sure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys
tem is not operating properly. The TPMS mal
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunct ion, the telltale will flash for approxi
mately one minute and then remain continuous ly
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal
function exists.
When the malfunction indicator is illuminated,
the system may not be ab le to detect or signal
low tire pressure as intended . TPM S malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly . Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
Wheels
If the Tire Pressure Monitoring System
indicator appears
Applies to vehicles : wi th tire pressure mo nito rin g sys te m
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fig. 160 Instrument cluster : indicator lig ht with message
Using the ABS sensors, the tire pressure monitor
ing system compares the tire tread circumfer
ence and vibration characterist ics of the ind ividu
al tires. If the pressure changes in one or more
t ire s, this is indicated in the instrument cluster
display with an indicator light
[I] and a message.
If only one tire is affected, the location of that
ti re will be indicated.
The tire pressures must be stored in the Infotain
ment system again each time the pressures
change (switching between partial and full load
pressure) or after changing or replacing a tire on
your vehicle ~
page 210. The tire pressure moni
toring system on ly monitors the tire pressure you
have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
¢ page 201, fig . 159.
Tire tread c ircumference and vibration character
istics can change and cause a tire pressure warn
ing if :
- the tire pressure in one or more tires is too low.
- the tir e has str uctural damage.
- the tir e was replaced or the tire pressure was
changed and it was not stored¢
page 210.
-the spare tire* is installed .
Indicator lights
[I] Loss of pressure in at least one tire¢,& .
Check the tires and replace or repair if necessary . ..,
209

Engine compartment fuse assignment
The fuse number is stamped into the plastic be
low or above each fuse.
No. Equipment
1 Transmiss ion supply
2 ESC
3 Horn
4 DC/DC
converter
5 BCM, battery data module
6 BCM (right)
7 Washer fluid pump
8 BCM (left)
9 Seat adjustment lumbar support
10 Heat oxygen sensor
11 Steering
column lever, multifunction
steering wheel contro ls
1 2 Cell phone adapter
13 Engine control
module
14 Engine control module
15 Gateway
16 Heated oxygen sensor, fuel pump,
engine
components
17 Engine components
18 Fue l pump control module
19 Sound
amplifier, DC/DC converter
20 Clutch pedal sensor, brake light sensor
22 Windshield wipers
23 Water circu
lation pump, auxiliary heater
24 Ignition coils
25 Driver's door
control module (central lock-
ing, window regu lators)
26 Front
passenger's door control module
(centra l locki ng, window reg ulators)
27 Terminal 15 supply
29 Powe r seat adjustment
30 ESC
Fuses an d bulb s
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for
you .
It is becoming increasingly more and more diffi
cult to replace vehicle light bulbs since in many
cases, other parts of the car m ust first be re
moved before you are able to get to the bulb .
T his applies especially to the light bulbs in the
front of your car which you can only reach
through the engine compartment .
Sheet metal and bu lb holders can have sharp
edges that can cause serious cuts, pa rts must be
correctly taken apart and then properly put back
together to help prevent breakage o f parts and
long term damage from water that can enter
housings that have not been properly resealed.
For your safety, we recommend t hat you have
your authorized Aud i dea le r rep lace any bulbs fo r
you, since your dealer has the proper tools, the
correct bulbs and the expertise.
Gas di schar ge la mps (Xe no n light s):
Due to the high electr ical voltage, have the bulbs
rep laced by a qualified technician. Headlights
with Xenon light are identified by the hig h volt
age st icker.
LED headlights* require no maintenance . Please
contact your authorized Audi dea ler if a bulb
needs to be replaced.
_&. WARNING
Changing Xenon lamps wi thout the necessary
equipment can cause serious personal injury .
- Bulbs are pressu rized and can explode when
be ing changed. Potent ial ris k of injury!
- On veh icles equipped with gas disc harge
bu lbs (Xenon light) life-threatening injuries
can resu lt from improper handling of the
high-vo ltage portions of such lamps!
- Only your authorized A udi dealer or quali
fied workshop sho uld change the bulbs in
gas discharge lamps. There are parts with
sharp edges on the openings and on the
221

Consumer information
Consumer information
Warranty coverages
Your Audi is covered by the following warran
ties:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfora-
tion
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warranties
can be found in your
Warranty & Maintenance
booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulati ons in the United States and
Canada require that automobi les meet specific
emission regulations and safety standards.
Therefore, vehicles built for the U.S.A. and Cana
da differ from vehicles sold in other countries.
If you plan to take your vehicle outside the conti
nenta l limits of the United States or Canada,
there is the poss ibility that:
- un leaded fue ls for vehicles with catalytic con
verter may not be available;
- fuel may have a considerably lower octane rat
ing . Improper fuel may cause engine damage;
- service may be inadequate due to lack of proper
service facilities, tools or testing equipment;
- r eplacement parts may not be readily available.
- Nav igation systems for veh icles built for the
U.S .A . and Canada will not necessarily work in
Europe, and may not work in other countries
outside of North America.
232
(D Note
Audi cannot be responsib le for mechanical
damage that could result from inadequate
f u el, service or parts ava ilability.
Audi Service Repair
Manuals and Literature
Audi Official Factory Service Manuals and Litera
ture are published as soon as poss ible after mod
el introd uction . Service Manuals and literature
are available to order from the Audi Technical Lit
erature Ordering Center at :
www.audi.techliterature .com
Maintenance
General '
Your vehicle has been designed to help keep
maintenance requirements to a min imum. How
ever, a certain amount of regular maintenance is
still necessary to assure your vehicle's safety,
economy and reliability . For detailed vehicle
maintena nce consult your Warranty & Mainte
nance booklet .
Under difficult operating conditions, for exam
ple at extremely low outside temperatures, in
very dusty regions, whe n towing a trailer very fre
quently, etc., some service work should be per
formed between the intervals specified. This ap
plies particularly to:
- oil changes, and
- cleaning or replac ing the a ir filter .
'
@) For the sake of the environment
By regularly maintain ing your vehicle, you
help make sure that em iss ion standards are
maintained, thus minimizing adverse effects
on the environment .
Important considerations for you and your
vehicle
The increasing use of electronics, sophisticated
fuel injection and emission control systems, and
the genera lly increas ing technica l complexity of ..,_

today's automobiles, have steadily reduced the
scope of maintenance and repairs which can be
carried out by vehicle owners.
Also, safety and
environmental
concerns place very strict limits
on the nature of repairs and adjustments to en
gine and transmission parts which an owner can perform .
Maintenance, adjustments and repairs usually re
quire special tools, testing devices and other
equipment available to specially trained work
shop personnel in order to assure proper per
formance, reliability and safety of the vehicle and
its many systems.
Improper maintenance, adjustments and repairs
can impair the operation and reliability of your
vehicle and even void your vehicle warranty .
Therefore, proof of servicing in accordance with
the maintenance schedule may be a condition for upholding a possible warranty claim made within
the warranty period.
Above all , operational safety can be adversely af
fected, creating unnecessary risks for you and
your passengers.
If in doubt about any servicing, have it done by
your authorized Audi dealer or any other properly equipped and qualified workshop. We strongly urge you to give your authorized Audi dealer the
opportunity to perform all scheduled mainte nance and necessary repairs. Your dealer has the
facilities, original parts and trained specialists to keep your vehicle running properly .
Performing limited maintenance yourself
The following pages describe a limited number of
procedures which can be performed on your vehi
cle with ordinary tools, should the need arise and
trained personnel be unavailable. Before per
forming any of these procedures, always thor
oughly read all of the applicable text and careful ly follow the instructions given . Always rigorously
observe the
WARNINGS provided .
Before you check anything in the engine com
partment, always read and heed all WARNINGS
c::> .&. and c::> .&. in Working in the engine compart
ment on page 177. Consumer information
A WARNING
-
Serious personal injury may occur as a result
of improperly performed maintenance, ad
justments or repairs .
- Always be extremely careful when working
on the vehicle. Always follow commonly ac
cepted safety practices and general com
mon sense. Never risk personal injury.
- Do not attempt any of the maintenance,
checks or repairs described on the following pages if you are not fully familiar with these
or other procedures with respect to the ve hicle, or are uncertain how to proceed.
- Do not do any work without the proper tools
and equipment. Have the necessary work
done by your authorized Audi dealer or an
other properly equipped and qualified work
shop.
- The engine compartment of any motor vehi cle is a potentially hazardous area. Never
reach into the area around or touch the radi
ator fan.
It is temperature controlled and
can switch on suddenly - even when the en
gine is off and the ignition key has been re
moved. The radiator fan switches on auto
matically when the coolant reaches a certain
temperature and will continue to run until
the coolant temperature drops.
- Always remove the ignition key before any
one gets under the vehicle.
- Always support your vehicle with safety
stands if it is necessary to work underneath
the vehicle. The jack* supplied with the vehi
cle is not adequate for this purpose and
could collapse causing serious personal in
jury.
- If you must work underneath the vehicle
with the wheels on the ground, always make
sure the vehicle is on level ground, that the
wheels are always securely blocked and that the engine cannot be started.
- Always make sure the transmission selector
lever (automatic transmission) is in P (Park
position) and the park brake is applied.
233

Index
L
LA TCH
144
Descript ion . . . . . . . . . . . . . . . . . . . . . . . . . 145
Insta lling a child restraint . . . . . . . . . . . . . 146
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Mounting and releasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
L eather care/cleaning . . . . . . . . . . . . . . . . . 171
L eaving home . . . . . . . . . . . . . . . . . . . . . . . . . 41
Light Adjusting exterior lighting . . . . . . . . . . . . . 41
Com ing/Leav ing home .............. ... 41
Daytime runni ng lights . . . . . . . . . . . . . . . . 39
Eme rgency flashers . . . . . . . . . . . . . . . . . . . 42
H eadlig ht assist . . . . . . . . . . . . . . . . . . . . . . 40
I n ter ior/reading lig hts . . . . . . . . . . . . . . . . 42
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . 39
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . 39
Light/ rain sensor
H eadlig hts . . . . . . . . . . . . . . . . . . . . . . . . . . 39
I n termittent (windshield wipe rs) . . . . . . . . 4 5
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 1 8
Lighting Exterio r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
I n ter ior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Lights Headlig ht range control system . . . . . . . . . 39
Hi gh beam . . . . . . . . . . . . . . . . . . . . . . . . . . 40
T ur n signa ls . . . . . . . . . . . . . . . . . . . . . . . . . 40
Loading the luggage compartment . . . . . . . 100
L oc king/un locking
by remote control . . . . . . . . . . . . . . . . . . . . 29
with the centra l locking switch . . . . . . . . . . 31
with the convenience key . . . . . . . . . . . . . . . 30
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Lower uni versal anchorages (Canada) . . . . . 144
L uggage compartment . . . . . . . . . . . . . . . . . . 58
Ca rgo floor . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Ca rgo net . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Increas ing the size . . . . . . . . . . . . . . . . . . . . 59
Reversible mat . . . . . . . . . . . . . . . . . . . . . . . 60
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
S to ring cargo co rrec tly . . . . . . . . . . . . . . . 100
242
Tie -downs . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
also refer to Loading the luggage compart -
ment.. ... .. .. .. .. .. .. . ... .... ... .. 100
Luggage compartmen t lid
Clos ing b utton . . . . . . . . . . . . . . . . . . . . . . . 34
Emer gency release . . . . . . . . . . . . . . . . . . . . 35
Opening/closing . ... .. ... . .. .... ... 33, 34
Lumbar suppo rt . . . . . . . . . . . . . . . . . . . . . . . SO
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 232
Maintenance intervals . . . . . . . . . . . . . . . . . . 25
Malfunc tion Ind icator Lamp (M IL) . . . . . 1 7, 25
Mirror Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Vanity mir ror . . . . . . . . . . . . . . . . . . . . . . . . 44
Mirror compass . . . . . . . . . . . . . . . . . . . . . . . . 47
Mir rors
Exte rior m irro rs . . . . . . . . . . . . . . . . . . . . . . 43
Monitoring the Advanced Airbag System . . 122
Multifunct io n steering whee l... .... ... .. . 21
N
Natural leather care/clean ing . . . . . . . . . . . 171
Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
NHTSA Contacting . . . . . . . . . . . . . . . . . . . . . . . . . 102
Number of seats . . . . . . . . . . . . . . . . . . . . . . 104
0
Occupan t sea ting positions . . . . . . . . . . . . . . 96
Octanerat ing . .. .. .. .. .. ........... .. 173
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Oil
refer to E ng ine oi l . . . . . . . . . . . . . . . . . . . 179
Oil change interval . . . . . . . . . . . . . . . . . . . . . 25
On -board computer . . . . . . . . . . . . . . . . . . . . 22
On-Board Diagnost ic System (080)
Data Link Connector (D LC) . . . . . . . . . . . . . . 26
El ectron ic speed lim iter . . . . . . . . . . . . . . . . 26
Malfunc tio n Ind ic a tor Lamp (MIL) . . . . . . . 25
Open ing .. ..... ... .. .. ... ..... ..... ... 27
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Luggage compartment lid . . . . . . . . . . . . . . 34
Panorama roof . . . . . . . . . . . . . . . . . . . . . . . 37