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doing its job in a crash.
The front Ad vanced Airb ag S ystem con sists
of t he follo wing :
-Crash sensors in the front of the vehicle that
measure vehicle acceleration/deceleration to
provide information to the Advanced Airbag
System about the severity of the crash.
- An electronic control un it, with integrated
crash sensors for front and side impacts. The
control unit "decides" whether to fire the front
airbags based on the information received from
the crash sensors. The control unit also "de
c ides" whether the safety belt pretens ioners
shou ld be activated .
- An Advanced Airbag with gas generator and
contro l valve for the driver ins ide the steer ing
wheel hub.
- An Advanced Airbag with gas generator and
contro l valve inside the instrument pane l for
the front passenger.
- A capac itive passenger detect io n system unde r
neath the front passenger seat cover. This sys
tem measures the elect rical capac ita nce of the
person in the seat. The i nformation registe red
is sent continuously to the electron ic control
unit to regulate deployment of the front Ad
vanced Airbag on the passenger side.
- An airbag monitoring system and indicator
light
m in the instrument cluster .
- A sensor in each front seat reg isters the dis
tance between the respective seat and the
steering wheel or instrument panel. The infor
mation reg istered is sent continuously to the
electronic control unit to regulate deployment
of the front Advanced A irbags .
- The
PA SSENG ER AIR B AG OFF ~; ON @ light
comes on in the headliner ¢
page 285,
fig. 241 and tells you the status of the Ad
vanced Airbag on the passenge r side .
- A sensor in the safety belt latch for the dr iver
and for the front seat passenger that senses
whether that safety belt is latched or not and
transm its this info rmat ion to the elect ronic
c ontro l unit.
Airb ag sys tem
_& WARNING
Damage to the front passenger seat can pre
vent the front airbag from working properly.
- Improper repair or disassembly of the front
passenger and driver seat will prevent the
Advanced Airbag System from funct ion ing
properly .
- Repairs to the front passenger seat must be
performed by qualified and properly trained
workshop personne l.
- Never remove the front passenger or driver
seat from the vehicle .
- Never remove the upholstery from the front
passenger seat .
- Never disassemble or remove parts from the
seat or disconnect w ires from it.
- Never carry sharp objects in your pockets or
put them on the seat . The capacit ive pas
senger detect ion mat in the front passenger
seat will not function p roperly if it is punc
tured.
- Never carry things on your lap or carry ob
jects on the front passenger seat. S uch ob
jects can influence the capacitance reg is
tered by the capacitive passenger detection
system, so that incorrect informa tion is pro
vided to the airbag control unit.
- Never store i tems unde r the front passenger
seat . Parts of the Advanced Airbag System
under the passenger seat could be dam
aged, p reventing them and the airbag sys
tem from working proper ly.
- Never p lace seat covers or replacement up
holstery that have not been specifically ap
proved by Audi on the front seats.
- Seat covers can prevent the Advanced A ir
bag System from recognizing chi ld re
stra ints or occupants on the front passenger
seat and prevent the side airbag in the seat
backrest from deploying properly.
- If a seat heater has been retrofitted or oth
erwise added to the front passenger seat,
never install any child restra int system on
this seat.
- Never use cushions, p illows, blankets, or
similar items on the front passenge r seat .
281
Checking and Filling
an authorized Audi dealer or authorized Audi
Service Facility for assistance .
Fuel filler door emergency release
If the central locking system is faulty, the fuel
filler door can be unlocked manually.
II
Fig. 261 Luggage compartment: removing the lig ht cover
II
F ig. 262 Luggage compartment: fuel filler doo r emergency
rele ase
The emergency release mechanism is loca ted be
hind the right light cover in the luggage compart
ment .
"' Use a screwdriver to remove the light cover
¢ fig. 261 .
"' Loosen the loop c::;, fig. 262 from the retainer
and then pull on the loop carefully
c::;, (i) , The
filler door is released .
"' Press on the left side of the fuel f i lier door to
open it
c::;, page 316, fig. 259 .
(D Note
Only pull on the loop until you feel resistance .
You will not hear it release. Otherwise you
could damage the emergency re lease mecha
nism.
318
Selective catalytic reduction (AdBlue/DEF)
General information
Applies to: vehicles wit h selective catalytic reduct ion
In vehicles with selective catalytic reduction, a
urea solution (AdBlue/DE F) is injected into the
exhaust system in front of a nitrogen oxide cata l ytic converter to reduce nitrogen em issions. The
urea solution is known as Ad Blue or DEF (Diesel
Exhaust F lu id) . The informat ion that fo llows w ill
u se the name Ad B lue .
The Ad Blue is carried in a separate tank in the ve
hicle. The Ad Blue usage accounts for approxi
mately 1.0% to 4.0% of the diesel fuel that is
u sed .
When a message about refilling the AdBlue ap pears in the instrument cluster display, you must
refi ll the Ad B lue yourse lf or have it refilled by an
authorized Aud i dea ler or authorized Audi Serv ice
Fac ility
c::;, page 319.
(0 Tips
- Th e d isp lay indicates the distance rema ining
that can be dr iven
c::;, page 318. If the Ad Bl
ue tank is comple tely emp ty, the eng ine will
no t start again after the ign ition is switched
off .
-Ad Bl ue is required by law to ope rate th is ve
hicle.
Messages in the instrument cluster display
App lies to: vehicles wi th selective catalyt ic reduct ion
The display indicat es if the Ad Blue level is low or
if there
is a system malfun ction.
AdBlue level low
You w ill be informed in the instrument cluster
display if the AdBlue in the tank drops below a
ce rtain level. Add at a minimum the amount of
AdBlue shown in the message:
II Refill with a t lea st x qt ( l) Ad Blu e. Range
x mi (km )
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Ad Blue left to drive the distance indicated in the
i nstr ument cluster . Fill the Ad Blue .
• Refill with at least x qt (l) AdBlue. No en·
gine start in
x mi (km ). See owner 's manual
This message appears when there is only eno ugh
Ad Blue lef t to d rive the distance indicated in the
i nstr ument cluster. Fill the Ad B lue. O therwise
the engine will not start again if you stop it once
the distance indicated has been driven .
• Refill with at least x qt (l) AdBlue . Engine
start n ot possibl e. See owner 's manual
This message appea rs when the Ad Blue tank is
empty. Fill the AdB lue. Otherwise you will not be
ab le to s tart the engine aga in once yo u stop it.
The AdBlue must be refilled when the amount in
the tank has reached the minimum level
¢ page 319, Preparation.
Incorrect filling /system ma lfunction
A message appears if the Ad Blue tank was filled
with a fluid other than AdBlue and the system
has detected that the tank was f illed incor rectly,
or if there is a system malfunction .
II Ad Blue: malfunct ion ! No engine start in
x mi (km ). Se e owner's manual
This message appears when it is only possible to
drive the d istance ind icated in the instrument
cluster . Drive to the nearest author ized Audi
dealer o r authorized Aud i Serv ice Facility to have
the malfunction corrected . Otherwise the engine
w ill not start again if you stop it once the d is
tance indicated has been dr iven .
• Ad Blu e: malfunction! No engine start poss i
ble . See owner' s manual
This message appears if the system has detected
that the tank was filled incorrectly or that there
is a malfunction. Drive immediately to the near
est autho rized Aud i dea ler or authorized Aud i
Service Facility to have the malfunction correct
ed. Othe rwise you will not be able to start the en
g ine again once you stop i t.
Checking and Filling
Preparation
Applies to: vehicles with selective cata lytic reduction
Fig. 263 Right rear s ide o f the ve hicle: removing t he Ad Bl
u e cap
The Ad Blue tank ope ning is located near the d ie
se l tank opening. Add at least the amount of
AdB lue shown in the instrument cluster display.
This is the minimum amount required to ensure
the system detects the refilling and to start the
engine. You can add a maximum of 6.3 gallons
(24 L).
Requirement: the request to add Ad Bl ue must
appear in the instrument cluster display.
.. Switch t he ignit ion off .
.. Open the tank filler door¢
page 316 .
.. Turn the ta nk filler neck cap to the left to re
move
¢fig . 263 .
.. Ref ill Ad Blue us ing a pump nozzle ¢ page 320,
a canister ¢ page 320 or a bott le ¢ page 320 .
A WARNING ,~ -Ad B lue can irritate the s kin, eyes and respira
tory sys tem.
If th ere is contact with t he flu id,
flus h immed iate ly w ith plenty of wa ter. Con
su lt a phys icia n if necessary .
(D Note
- Only use Ad Blue that conforms to the
standard ISO 22241-1. Do not m ix any addi
tives with the Ad Blue and do not dilu te it
w ith wate r.
- Do not add AdBl ue to the diesel tank or add
diese l fuel to t he A d Bl ue tank. Do not s tart
t he engine un de r any c ircumst ances if th e
wrong fuel is filled in the tan k. There is a
319
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oil that matches the Audi oil quality standard listed on the st icker. The sticker is located at the
front of the engine compartment
c> page 324,
fig . 267.
Audi re comm end s
Ocastrot /[g/j;t{E'g Frtw.::<.. ·-:dr,,JA.L
A ud i recommends Longlife h igh perform ance
e ngin e oil from Audi Genui ne Part s
Using the proper engine oil is important for the
functionality and service life of the eng ine. Your
engine was factory -filled with a high-quality oil
which can usua lly be used throughout the entire
yea r.
Note
Your Limited New Vehicle Warranty does not
cover damage o r malfunctions due to failure
to follow recommended maintenance and use requirements as set fo rth in the Aud i Owner's
Manual and Warranty
& Maintenance booklet.
- Use only a high q ual ity eng ine oil that ex-
pressly complies with the Aud i oil q uality
standard specified for your vehi cle's engine .
Using any other oil can cause serious engine
damage .
- Do not mix any l ubricants o r other additives
into the engine oil. Doing so can cause en
gine damage.
(D Tips
If you need to add oil and there is none availa
b le that meets the Audi oil quality standard
your eng ine requires, you may add a total of
no more than 0.5 qt (0.5 l) of a h igh-quality
"synthet ic" o il that meets the following speci
fications .
- Vehicles with gasoline eng ine: ACEA A3 or
API SM with a viscosity grade of SAE OW-30,
SAE 5W -30 or SAE 5W-40 .
- Vehicles with d iesel eng ine : ACEA C3 or
API CF with a v iscosity grade of SAE OW-30
or SAE 5W -30 .
- For more information about engine o il that
has been approved for your vehicle, please
contact e ither you r authorized Audi dea le r
or A udi C ustome r Relat ions at
Ch eck ing and Filling
1 (800) 822 -2834 or visit our web site at
www.audiusa .com or www .audicanada .ca.
Engine oil consumption
The engin e in your v ehicl e dep ends on an ad e
quat e amount of oil to lubricate and cool all of
its moving parts.
In order to provide effect ive lub rication and cool
ing of inte rnal engine components, all inte rnal
combustion engines consume a certain amount
of oil. Oil consumption varies from eng ine to en
gine and may change significantly over the life of
the engine. Typ ically, engines w ith a specified
break -in period (see
c> page 79) consume more
o il dur ing the break-in per iod than they consume
after oil consumption has stabilized .
Under normal cond itions, the rate of oil con
sumption depends on the qua lity and viscos ity of
the oil, the RPM (revolutions per m inute) at
which the engine is operated, the amb ient tem
perature and road condi tions. Further facto rs a re
the amo unt of oil di lution from water co ndensa
tion or fue l resid ue a nd the oxidation level of the
oi l. As any engine is subject to wear as mileage
builds up, the oi l consumption may increase ove r
time unt il replacement of worn components may
become necessary.
With a ll these variab les coming into play, no
standard rate of oi l consumption can be estab
lished or spec ified . There is no alternative to reg
ular and frequent checking of the oi l level, see
Note .
If the y ellow engine oil leve l warning symbo l Bl
in the instrument cluster lights up, you should
check the o il level as soon as possible
c> page 326. Top off the o il at your earliest con
venience
c> page 326 .
A WARNING
--Before you check anyth ing in the eng ine com-
partment, always read and heed all WARN
I NGS
c> .&. in Working in the engine compart-
ment on page 322.
Ill>
325
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- Oil should never enter the sewer system or
come into contact with the ground.
- Pay attention to legal requirements when
disposing of empty oil containers.
(D Tips
- The oil level indicator in the display is only
an informational disp lay. If the oil leve l is
too low, a minimum oil warning appears in
the instrument cluster. Add oil and close
the hood. The current oil level is displayed
in the instrument cluster the next time the
ignition is switched on .
- The engine oil consumption may be up to
0.5 quart/600 miles (0.5 liter/1,000 km),
depend ing o n driving style and operating
cond itions. Consumption may be higher
during the first 3,000 miles (5,000 km). Be
ca use of th is, the engine oil level m ust be
checked regularly.
It would be best to check
each time you ref uel your vehicle and before
l ong drives.
Changing the engine oil
We recommend that hove your oil changed by an
authorized Audi dealer or a qualified service sta tion .
Before you check anyth ing in the engine compart
ment,
al ways r ead and h eed all WARNIN GS~ &
in Working in the engine compartment on
page 322.
The engine oil must be changed according to the
intervals specified in your Warranty
& Mainte
nance booklet . This is very important because the
lubricating properties of oil diminish gradually
during normal vehicle use.
Under some circumstances the engine oi l should
be changed more frequently. Change oil more of
ten if yo u drive mostly short distances, operate
the vehicle in dusty areas or under predominant ly
stop-and-go traffic condit ions, or have your vehi
cle where temperatures remain below freezing
for extended periods .
Check ing and Filling
Detergent additives in the oi l will make fresh oil
look dark after the engine has been running for a
short time . This is normal and is not a reason to
change the oi l more often than recommended.
Because of the problem of proper disposal, along
with the specia l tools and necessary expertise re
quired, we strongly recommend that you have
your o il changed by an authorized
Audi de aler or
a qual ified service stat ion.
If yo u choo se to ch ange your oil yo urself , please
note the following important information:
A WARNING "--
To reduce the risk of persona l injury if you
must change the eng ine oil in your vehicle
yourself:
- Wear eye protection.
-
-To reduce the r isk of burns from hot engine
oil, let the engine cool down to the touch.
- When removing the oil drain plug w ith your
f ingers, stay as far away as possible. Always
keep your forearm parallel to the ground to
help prevent hot oil from running down your
arm.
- Drain the oil into a container designed for
this purpose, one large enough to hold at least the tota l amount of oil in your engine.
- Engine oil is poisonous. Keep it well out of
the reach of children.
- Continuous contact with used engine o il is
harmful to your skin. Always protect your
skin by washing oil off thoroughly with soap
and water .
«I) Note
Never mix oil additives with your engine oil.
These additives can damage your engine and
adversely affect yo ur Audi limited New Vehi
cle Warranty .
@ For the sake of the environment
-Before chang ing your oil, first make sure
you know where you can properly d ispose of
the used oil.
- Always dispose of used engine o il properly .
Do not dump it on garden soil, wooded
327
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UJ General notes
Each tire, including t he spare (if provided),
should be checked monthly when cold and inflat
e d to the inflation pressure recommended by the
veh icle manufacturer on the vehicle placard or
tire inflat ion pressure label. (If your vehicle has
tires of a different size than the size indicated on
the veh icle placard or t ire inflation pressure la
be l, you shou ld determine the prope r ti re infla
tion pressure fo r those t ires) .
As an added safety feature , your veh icle has been
equ ipped w ith a t ire pressure monitoring system
(TPMS) that illuminates a low tire p ress ure te ll
tale whe n one or more of yo ur t ires is significant
l y under- infla ted . Accordingly, when the low tire
p ressure tellta le ill uminates, yo u should stop and
check your tires as soon as possible, and inflate
them to the proper press ure. Driving on a s ignifi
cantly under-inflated tire causes the tire to over
heat and can lead to t ire failure. Under-inflation
also reduces fuel efficiency and tire tread life,
and may affect the veh icle's handling and stop
p ing ability.
P lease note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re
sponsib ility to ma inta in correct tire p ressure,
even if u nder-inflation has not reached t he leve l
to tr igger illum inat io n of the TPMS low tire p res
sure telltale.
Your veh icle has also been equ ipped w ith a TPMS
malfunct ion ind icator to indicate when the sys
tem is not operat ing properly. The TPMS ma l
f u nction indicator is combined w ith the low tire
p ressure tellta le. Whe n the system de tects a
mal function, the te lltale will flash fo r approxi
mate ly one min ute and then remain continuo usly
illum inated. This sequence will continue upon
subseq uent veh icle start-ups as long as the ma l
function ex ists .
When the malfunction indicator is ill uminated,
the system may not be ab le to detect or signa l
low tire press ure as intended. TPMS ma lfunctions
may occur for a var iety of reasons, including the
Wh eel s
insta llation o f replacement or alternate tires or
whee ls on the vehicle that prevent the TPMS
from functioning p roper ly . Always check the
TPMS ma lfunction te lltale after replac ing one or
more tires or wheels on your vehicle to ensure
that the rep lacement or a lternate tires a nd
wheels allow the TPMS to continue to fu nction
prope rly .
If the tire pressure monitoring indicator
appears
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system mo/function .
Using the ABS se nsors, the t ire pressu re moni to r
i ng system compares the tire tread circumfer
en ce and vibr ation character ist ics of the ind ividu
al tires . If the press ure changes in one o r more
t ires , th is is indicated in the instrument cluster
display with an indicato r light
[I] and a message.
If only one tire is affected, the location of that
t ire will be indicated.
T he tire press ures must be stored in the Infotain
ment system again each time the p ressures
change (switching between partial and full load
pressure) or after changing or replac ing a tire on
your vehicle
c:> page 352. The tire pressure mon i
tor ing system on ly mon itors the tire pressure you
have stored . Refer to the t ire pressu re label fo r
the re commended t ire pressu re fo r yo ur vehicle
c:> page 343, fig . 2 76.
T ire tread c irc umference and vibra tion characte r
ist ics can change and ca use a tire press ure wa rn
i ng if :
- the t ire pressure in one or more tires is too low
- the t ires have structural damage
- the t ire was rep laced or the t ire pressu re was
changed and it was not stored
c:> page 352
- tires that a re on ly pa rtially used are replaced
w ith new tires
Indicator lights
[I]-L oss of pressu re in at leas t one tire c:> ,&. .
Check the tires and replace or repair if necessary .
Check/correct the pressures of all four tires and .,.
351
Care and cleaning
Component Situation Solution
E x haust tail p ipe s
Road salt Water, cleaning solution suitab le for stainless steel, if nee-
essary
D eco ra tiv e part s/ Deposits M
ild soap so lution a), a cleaning so lution s uitable fo r stain-
trim less stee l, if necessary
Paint Paint damage Refer to t he paint number on the vehicle data label, repair
with touch up paint ~
page 378
Spilled fuel Rinse with water
immediately
Surface rust Rust remover, then protect w ith hard wax; for questions,
consult an author ized A udi dealer or authorized Aud i Serv-
ice Facility.
Corros ion Have it removed by an authorized Audi dea ler or author-
ized Audi Service Facil ity.
Water no longer P
rotect wi th hard wax (at least tw ice per year)
beads on the sur face
of clean paint
No shine even though Treat wit h su itable polish; then apply paint protectant if
paint has been pro- the polish that was used does not conta in any protectant
tected/pa int looks
poor
Deposits such as in- Dampen w ith water immediately and remove w it h a micro-
sects, bird dropp ings, f iber cloth
tree sap and road salt
Grease-based con- Remove immediately with a mi ld soap so lution a) and a
taminants such as soft cloth
cosmetics or sunblock
Carbon parts Deposi ts Inter ior: clean the same way as plastic parts
E xterior : clean the same way as painted pa rts
Decorat iv e decal s Deposits Soft sponge with a mild soap solutiona l
a) Mi ld soap solution: maximum two tablespoons of neutral soap in 1 quar t Cl liter) of water
Interior cle aning
Component Situation Solution
Window gla ss
Deposits Glass cleaner, then wipe dry
Decorative parts / Deposits Mild soap solutiona>
Trim
Pla sti c parts
Deposits Damp cloth
Heavier deposits M ild soap solution al, detergent-free p lastic clean ing solu-
tion, if necessary
Di splay s/instru-Deposits Soft cloth with
LCD cleaner; dust in the lower area of the
ment cluste r instrument cluster can be removed using a soft brush .
Controls Deposits Soft brush, then a soft cloth with a m ild soap solutiona >
Safety belts Deposits Mild soap solution al, allow to dry before letting them re-
tract
356
Care and cleaning
avoid scratches, move the scraper only in
one direction and not back and forth.
- Never remove snow or ice from door win
dows and mirrors using warm or hot water
because this could cause cracks to form.
- To avoid damage to the rear window de fogger, do not apply any stickers on the
heating wires on the inside of the window.
- Decorative parts/trim
- Never use chrome care or cleaning prod-
ucts.
- Paint
-To reduce the risk of scratches, the vehicle
must be free of dirt and dust before pol
ishing or waxing.
- To prevent paint damage, do not polish or
wax the vehicle in direct sunlight.
- To reduce the risk of paint damage, do not
polish away rust spots.
- Remove cosmetics and sunscreen immedi
ately -these could damage the paint.
- Displays/instrument cluster
- Make sure that the instrument cluster is
switched off and has cooled off before
cleaning it.
- Displays, the instrument cluster and the
trim surrounding it must not be cleaned
with dry cleaning methods because they could become scratched.
- Make sure no fluids enter the spaces be
tween the instrument cluster and the
trim, because that could cause damage.
- Controls
- Make sure that no fluids enter the con-
trols, because this could cause damage.
-Safety belts
- Do not remove the safety belts to clean
them.
- Never clean safety belts or their compo
nents chemically or with corrosive fluids
or solvents and never allow sharp objects
to come into contact with the safety belts.
This could cause damage to the belt web bing.
- If there is damage to the webbing, the
connections, the retractors or the buckles,
358
have them replaced by an authorized Audi
dealer or authorized Audi Service Facility.
-Textiles/artificial leather/ Alcantara
- Never treat artificial leather/ Alcantara
with leather care products, solvents, floor
polish, shoe polish, spot remove or similar
products .
- Have a specialist remove stubborn stains
to prevent damage.
- Never use steam cleaners, brushes, hard
sponges, etc. when cleaning .
- Do not turn on the seat heating* to dry the
seat .
- Objects with sharp edges, such as zippers
or rivets on clothing or belts, can cause
damage to the surface.
- Open hook and loop fasteners, for exam
ple on clothing, can damage seat covers .
Make sure hook and loop fasteners are
closed.
- Natural leather
- Never treat leather with solvents, floor
polish, shoe polish, spot remover or simi
lar products.
- Objects with sharp edges, such as zippers
or rivets on clothing or belts, can cause
damage to the surface.
- Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- To help prevent the leather from fading,
do not leave the vehicle in direct sunlight
for long periods of time. If leaving the ve
hicle parked for long periods of time, you
should cover the leather to protect it from
direct sunlight.
{D Tips
- Insects are easier to remove from paint that
has been freshly waxed.
- Regular waxing can prevent rust spots from
forming.