236 Check ing and filling
Engine oil consumption
Th e e ngine in your vehicle depends on an ad e
quate amount of oil to lubricate and cool all
of its moving parts.
In o rder to prov ide effec tive l ubrication and
c o oling of i nternal engi ne components, all in
t e rnal com bustion eng ines consume a certa in
a m ount of o il. O il consumption var ies from
engine to eng ine and may change significant ly
ove r the life o f the eng ine . T ypica lly, eng ines
with a specified break -in per iod (see
<=>
page 207) cons ume more oil during the
break -in period than they consume after oil
consumption has stabilized.
Under normal conditions, the rate of oil con
sumption depends on the quality and viscosity
of the oi l, the RPM (revo lutions per minute) at
which the engine is operated, the ambient
temperature and road condit ions. Further fac
tors are the amount of oil d ilution from water
condensation or fuel residue and the ox ida
tion level of the oil. As any engine is subject to
wear as mileage bu ilds up, the oil consump
tion may in crease over t ime un til replacement
of worn componen ts may become necessa ry.
W ith all these var iables coming into play, no
standa rd rate of o il consumption can be es
tablished or specified. The re is no alterna tive
to regular and frequen t checking of the oi l lev
e l, see
Note .
If the ye llow eng ine o il level warn ing symbol
in the in strumen t cluste r
II lights up, you
should c heck t he o il level as soon as possible
<=> page 236 or ¢page 237. Top off the oi l at
your ea rliest convenience <=>
page 23 7.
.&_ WARNING
Before you check anything in the engine
compartment, always read and heed all
WARNINGS
c::> ..&. in Working in the engine
compartment on page 231 .
(D Note
Driving with an insufficient oi l level is like
ly to ca use severe damage to the eng ine.
-
(D Tips
- The oil pressure warn ing display. is
not an indicator of the oil level. Do not
r ely on it. Instead, check the oil level in
your engine at regular intervals, pref
erably each time you refuel , and always
before going on a long trip .
-If you have the impression your engine
cons umes excessive amounts of oil, we
recommend that you consult your Aud i
dea ler to have the cause of your con cern
prope rly d iagnosed. Keep in m ind that
t he accurate meas urement o f oil c on
sumption requ ires great care and may
take some t ime. Your Audi dea le r has in
struct ions about how to measu re oil con
sumption acc urately.
Checking the engine oil level
Applies to vehicles : wit h oil level indicator
Fig . 201 Disp lay: o il leve l in dicator
.,. Par k your vehicle o n a level su rface.
.. Shu t the eng ine off w hen it is warm.
.. Switch only the ignition back on.
.. Wait approximately two minutes .
.. Select:
!CAR I function button > Car systems
contro l button > Servicing & checks > O il
level.
.. Check the oil level in the display c::> fig. 201.
Add engine o il if the bar of the oil level ind i
cato r is nea r "min"
c::> page 23 7.
Depend ing on the way the vehicle is dr iven
and the operat ing cond it ions, o il cons umption
can be up to 1/2 quart pe r 600 miles (0 .5 liter
per 1 ,000 km) . Consumption may be highe r
within the first 3,000 m iles (5,000 km).
1111>
(D Tips
The oil level indicator in the MMI Display is
only an information d isp lay. If the oil leve l
is low, a minimum oi l warning appears in
the instrument cluster. Add oil
r::;, page 23 7 . If the hood has been opened,
the cu rre nt oil level is shown in the instru
ment cluster the next time the ign ition is
sw itched on.
Checking the engine oil level
Ap plies to vehicles: with oil dipstick
Fig. 202 Oil dips tick: marking fields
Before you check anything in the engine com
partment,
alway s read an he ed all WARN
INGS r=;,page 231.
Determining th e oil le ve l
.. Park your vehicle on a level surface.
.. Let the engine run in idle briefly while it is at
operating temperature and then shut the
engine off .
.. Wait approximately two minutes .
.. Remove the oil dips tick. W ipe off the oil dip
stick with a clean cloth and insert it all the
way in again.
.. Remove the dipstick again and then read the
oil level
¢ fig. 202. Add engine oil if neces
sary
r::;, page 23 7.
Oil l evel in th e (v area
.. Do no t add any oil.
Oil level in the @area
.. You may add oil. After adding oil, the level
should be in the
(v area.
Checkin g and fillin g 237
Oil le vel in the 0 a rea
.. Yo u must add oil. After add ing oi l, the level
should be in the
0 area.
Depend ing on the way the vehicle is dr iven
and the ope rat ing cond itions, oi l consumption
can be up to
1/2 quart pe r 600 miles (0.5 liter
per
1 ,000 km) . Consumption may be higher
within the first
3,000 miles (5,000 km). Be
cause of this, the engine oil leve l must be
checked regularly.
It would be best to check
each time you refuel your vehicle and before
long drives .
Adding engine oil 9=:1-
0 N
N
"' :l!
Fig. 203 En gin e compart ment: cover on th e eng ine oil
filler neck
Before you check anything in the eng ine com
partment,
alw ay s re ad and heed all WARN
INGS r::;, .&. in Working in the engine compart
ment on page 231 .
.. Shut the eng ine off .
.,. Unscrew the cap~ to the eng ine o il filling
hole
¢ fig. 203, r=;,page 233 .
.. Carefully top off with 0.5 quarts (0 .5 liters)
of the appropriate oil
r::;, page 234 .
.. Check the oil level aga in after two minutes
r::;, page 236, Checking the engine oil level or
r::;, page 23 7, Checking the engine oil level.
.. Top off the oil aga in, if necessary.
.. Screw the cap back on the filling hole .
A WARNING
-
-Wh ile topping off, the o il must not come
in contact with hot engine parts -fire
hazard!
II-
238 Check ing and filling
- The oil filler cap must be properly se
cured to prevent oil from being sprayed
on the hot engine and exhaust system
when the engine is running - fire hazard!
- If your skin has come in contact w ith the
engine oil, you must subsequently
cleanse it thoroughly .
(D Note
-Check the oil level. If the message
Pl ea se r educe oil le vel appears, contact
your authorized Audi dea ler or other
qualified workshop to have excess o il ex
tracted if necessary .
-Aud i do es not recommend the use of o il
addit ive s. They ma y damag e the engin e
and ad versely affect yo ur New Vehicle
Warrant y.
@, For the sake of the environment
- Under no circumstances can the oil come
in contact w it h the sewage network or
the soil.
- Observe and follow lega l regulations
when disposing of empty oil containers.
Changing the engine oil
We recommend that have your oil changed by
an authorized Audi dealer or a qualified serv
ice station .
Before you check anything in the engine com
partment,
al ways read and h eed all WARN
INGS c::> &. in Working in the engine compart
ment on page 231.
The engine oil must be changed according to
the intervals spec ified in your Warra nty
&
Maintenance book let . This is very important
because the lubricating prope rties of oil di
minish gradua lly dur ing normal veh icle use .
Under some c ircumstances the eng ine o il
should be changed more frequently . Change
oil more often if you drive most ly short dis
tances , operate the vehicle in dusty areas or
under predominantly stop-and-go traffic con
ditions , or have your vehicle where tempera -tu res remain below freezing for extended pe
riods.
Detergent additives in the oil will make fresh
o il look dar k after the engine has been run
ning for a sho rt time. This is normal and is not
a reason to change the oil more oft en than
recommended.
Because of the problem of proper disposal,
along with the specia l tools and necessary ex
pertise required, we strongly recommend that
you have your oil changed by an authorized
Aud i deale r or a qualified service station.
If yo u choo se to chan ge your o il yours elf ,
please note the fo llowing important informa
t ion:
A WARNING
To reduce the risk of personal injury if you
must change the eng ine oil in your vehicle
yourself:
- Wear eye protect ion.
- To reduce the risk of burns from hot en-
gine oil, let the engine cool down to the
touch.
- When removing the oil dra in p lug with
your fingers, stay as far away as possible.
Always keep your forearm parallel to the ground to help prevent hot oil from run
n ing down you r arm.
- Dra in the oil into a container designed
for this purpose, one large enough to hold at least the tota l amount of o il in
your engine .
- Engine oil is poisonous . Keep it well out
of the rea ch of children.
- Continuous contact with used eng ine o il
is harmful to your sk in . Always protect
your skin by washing oil
off tho roughly
wit h soap and wate r.
(D Note
Neve r mix oil additives with you r engine
oi l. These additives can damage your en
gine and adversely affect your Audi Limit
ed New Veh icle War ranty.
24 0 Ch eck ing and filling
Checking the engine coolant level
The engine coolant level can be checked with
a quick glance .
Fig . 204 Eng ine compartment: cover on the coolant
expa nsion tank
Before you check anything in the engine com
partment,
a lwa ys re ad and h eed a ll WA RN
INGS o .A in Working in the engine compart
ment on page 231 .
Park your vehicle on a level surface.
• Switch
off the ignition .
• Read the engine coolant leve l from the cool
ant expansion tank
o fig. 204, o page 233.
With a cold engine, the coolant level should
be betwee n the "min" and "max" markings.
When the engine is warm, the level may be slightly above the "max" marking .
The location of the coolant expans ion tank
can be seen in the engine compartment illus
tration
o page 233.
To obtain an accurate reading, the engine
must be switched
off.
The expansion tank in your vehicle is equipped
with an e lectric coolant level sensor.
When the coolant level is too low, the warning
light in the Auto-Check System
o page 16 wi ll
illuminate unti l you add coolant and the level
has been restored to normal. Even though
there is an electric coolant level sensor, we
still recommend you check the coolant level
from time to time.
Coolant l oss
Coolant loss may indicate a le ak in the cooling
system. In the event of coolant loss, the cool- ing system shou
ld be inspected immediately
by your authorized Audi dea ler . It is not
enough mere ly to add coo lant .
In a
sea le d system, losses can occur on ly if
the boiling point of the coo lant is exceeded as
a res ult of overheating.
A WARNING
-The cooling system is under pressure and
can get very hot. Red uce the risk of scald
i ng from hot coolant by fo llow ing these
steps.
- Turn
off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping flu id and steam by covering the
cap with a large, th ick rag.
- Turn the cap slowly and very carefully in
a counter-clockwise d irect ion while ap
plying light, downward pressure on the
top of the cap.
- To avo id being burned, do not sp ill anti
freeze or coolant on the exhaust system
or hot engine parts. Under certa in cond i
tions, the ethylene glycol in engine cool
ant can catch fire.
0 Note
Do not add any type of radiator leak seal
ant to your veh icle's engine coolant . Add
i ng radiator repa ir fluid may adverse ly af
fect the funct io n and performance of your
cooling system and could result in damage not covered by your New Vehicle Limited
Warranty.
Adding coolant
Be very careful when adding engine coolant .
Before you check anyth ing in the eng ine com
partment,
alw ay s re ad and h eed all WARN
IN GS o .A in Working in the engine compart
ment on page 231.
• Tu rnoff the engi ne.
• Let the eng ine cool down.
242 Checking and filling
-The auxiliary e lectric fan is temperature
controlled and can switch on suddenly
even when the engine is not runn ing.
- The auxiliary radiator fan switches on au
tomatically when the engine coolant
reaches a certain temperature and will
continue to run until the coolant temper
ature drops .
Brake fluid
Checking brake fluid level
The brake fluid level can be checked with a
quick glance.
Fig . 205 E ng ine co mpartment: cove r on the brake fluid
r eservo ir
Before you check anything in the engine com
partment,
always read and heed all WARN
INGS 9 &_ in Working in the engine compart
m ent on page 231.
.. Read the brake fluid level from the brake
fluid reservoir
9 fig . 205, q page 233. The
brake fluid leve l must be between the "MIN"
and "MAX" markings.
The location of the brake fl uid reservoir can be
seen in the engine compartment illustrat ion
9 page233.
The fluid level may drop slightly after some
time due to the automatic adjustment of the
brake pads. This is not cause for alarm.
If the brake fluid level falls
considerably be
low the "MIN" mark, the brake warning/ind i
cator light
1111 (U.S. models)/ . (Canadian
models) will come on
q page 14. Do not con
tinue to operate the vehicle . T he complete
brake system should be thoroughly checked by an authorized Audi dealer or other quali
fied fac ility and the cause corrected.
If th e
brake flu id level is too low, the brake wa rning/
indicator light will illuminate. Contact an au
thorized Audi dealer
immediately.
Changing brake fluid
Have the brake fluid changed by on experi
enced technician.
Brake fluid absorbs moisture from the air. If
the water content in the brake fluid is too
high, corrosion in the brake system may result
a fter a period of time. The boiling point of the
brake fluid will also decrease considerably and
decrease braking performance .
Therefore, the brake fluid must be changed
every two years. Always use new brake flu id
which conforms to Federal Motor Veh icle
Standard "FMVSS 116 DOT 4" .
The brake fluid reservoir can be difficu lt to
reach, therefore, we recommend that you
have the brake fluid changed by your author
ized
Audi dealer . Your dealer has the correct
tools, the right brake fluid and the know-how
to do this for you .
.&, WARNING
-Brake fluid is poisonous. It must be stor
ed only in the closed origina l container
out of the reach of children!
- Brake failure can result from old or inap
propriate brake fluid. Observe these pre
cautions:
- Use only brake fluid that meets SAE
spec ification
J 1703 and conforms to
Federa l Motor Vehicle Standard 116.
Always check with your authorized Aud i
dealer to make sure you are using the
correct brake fluid. The correct type of
brake fluid is also indicated on the
brake fluid reservoir .
- The brake fluid must be new. Heavy use
of the brakes can cause a vapor lock if
the brake fluid is Left in the system too
lllJ.
29 4 Con sum er Inf ormation
-Always make sure the transmission se
lector lever (automatic transmiss ion) is
in "P" (Park position) and the park brake
is applied .
@) For the sake of the environment
-Changing the engine settings wi ll ad
versely affect em iss ion levels. This is det
rimental to the environment and increas
es fuel consumption .
- Always observe env ironmental regula
tions when dispos ing of old engine oil,
used brake fluid, dirty engine coolant,
spent batteries or worn out tires.
- Undeployed airbag modules and preten
s ioners might be classified as Perchlo
rate Material -spec ial handling may ap
ply, see www.dtsc.ca .gov/hazardous
waste/perch lorate . When the veh icle or
parts of the restraint system including
airbag modules safety belts wit h preten
sioners are scrapped, all applicable laws
and regulations must be observed. Your
authori zed Aud i dea ler is familiar with
these requirements and we recommend
that you have your dealer perform this
serv ice for you .
Additional accessories,
modifications and
parts replacement
Additional accessories and parts
replacement
Always consult an authorized Audi dealer be
fore purchasing accessories.
Your veh icle incorporates the latest safety de
sig n featu res ensu ring a high standard of ac
tive and passive safety .
This safety could be compromised by non-ap proved changes to the veh icle. For this reason ,
if pa rts have to be replaced , please observe
the following points when install ing addition
a l accessories: Approved Audi accessories and genuine Aud
i
parts are available from authorized A udi deal
ers.
T hese dea le rs a lso have the necessary facili
ties, tools and trained specialists to install the parts and acc essories proper ly .
A WARNING
-Using the wrong spare parts or using non-
approved accessories can cause damage to
the veh icle and ser ious persona l injury.
- Use on ly accessories express ly approved
by Audi and gen uine Audi spare parts
- These parts and accessories have been
specia lly designed to be used on yo ur ve
h icle .
- Never install accessor ies such as tele
phone crad les or beverage ho lders on a ir
bag covers or within the airbag deploy
ment zones . Do ing so will increase the
risk of injury if a irbags are triggered in an
accident!
- Before you check anything in the engine
compa rtment, always read and heed a ll
WARNI NGS
9 page 231.
(D Note
-If items other than genu ine Audi spare
parts, add-on equipment and accessory
items are used or if repair work is not
performed accord ing to specified meth
ods, this c an resu lt in seve re damage to
your vehicle's eng ine and body (such as
corrosion) and adversely affect yo ur vehi
cle's warranty .
- T he innovat ive a luminium concept of
your Audi AB means that all servicing, re
pairs or other work on the vehicle body
must be carr ied out exclusive ly by an
Audi workshop .
- If emergency repairs must be performed
elsewhere, have the veh icle examined by
an authorized Audi dealer as soon as
possible .
- The manufacturer cannot be held liable
for damage wh ic h occurs due to failure
to comply with these stipu lations .
298 Index
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 80
Setup ..... ................ ..... .. 82
Automatic climate control system
synchron izing .......... .. .. .. .. .. .. 81
Automatic transmission . .. .. .. .. .. .. . 116
Automatic transmission (tiptronic) Emergency mode . . . . . . . . . . . . . . . . . . 120
Kick -down . . . . . . . . . . . . . . . . . . . . . . . . 119
Manual shifting .......... .. .. .. .. . 119
Parking lock emergency release . .. .. . 121
Selector lever positions . . . . . . . . . . . . . 116
Automatic wipers .................. .. S3
Auto Safety Hotline . . . . . . . . . . . . . . . . . 143
Average consumption ........... .. .. .. 25
Average speed . . . . . . . . . . . . . . . . . . . . . . . 25
Avoid damaging the vehicle ...... .. .. . 209
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Charging . .. ................ ... .. . 245
I mportant warnings .......... .. .. . 243
L ocat ion . . . . . . . . . . . . . . . . . . . . . . . . . 243
low ... .. .. .. . .......... .. .. .. .. . 204
Replacing the battery . . . . . . . . . . . . . . 246
State of charge ............ ... .... . 204
Winter operation .......... ... .... . 243
Working on the battery .... .. .. .. .. . 243
Before driving ........... .. .. .. .. .. . 135
Blended gasoline . ...... ... .... .. .. . 222
Blower (automatic climate control) . ... .. 81
Booster seats .............. ... .. ... 185
Brake fluid Changing the brake fluid ... .. .. .. .. . 242
Check ing the brake fluid level ... .. .. . 242
What is the correct brake fluid level? .. 242
What should I do if the brake fluid warn-
ing light comes on? ..... .. .. .. .. .. . 242
Brake system Anti-lock braking system ... .. .. .. .. . . 19
Brake assist system ......... .. .. ... 199
Brake booster . .. ...... .... ... .. .. . 203
Brake fluid .............. .... ..... 242
Brake fluid spec ificat ions for refill and re
p la cement . . . . . . . . . . . . . . . . . . . . . . . 242
Brake light defective ....... ... .... . . 22
Brake pads ............... ... .... . 207
Electromechanica l parking brake .. .. . . 86 Fluid
reservoir ... ................ . 242
How does moisture or road salt affect the
brakes? .......................... 201
Warning/indicator lights ........ .... . 14
Worn brake pads symbol . . . . . . . . . . . . . 20
braking guard Messages ..... .. ............. .... 101
Braking guard . .. .. ... .......... .. .. . 94
Settings .. .... ............... .... 101
Break-in period .. .. ... .......... .. .. 207
Brake pads .. .. .. .......... ... .. .. 207
Tires ...... ... .. .. ........ ... .. .. 207
Bul bs .. .... .... ................... 282
C
California Proposition 65 Warning ..... 232
Battery specific . . . . . . . . . . . . . . . . . . . 24S
Capacities .. .. .. . .............. .. .. 290
Engine oil ..... .. ... .......... .. .. 234
Carbon parts Cleaning . . . . . . . . . . . . . . . . . . . . 218,219
Car carrier Transporting your vehicle ....... .... 287
Care ... .... .... ............... .... 216
Cargo area
refer to Luggage compartment . .. .. .. 141
Catalytic converter . ................. 208
Center armrest
Cockpit ........................... 61
Rear ............................. 68
Central locking .. .. ... ........... ... . 33
Emergency locking .. ........... .... . 37
Certification .. .. .. ............. .. .. 29S
Changing a wheel .. ............. .... 272
Chang ing engine oil ....... ...... .. .. 238
Checking Engine coolant level . ........... .. .. 240
Tire pressure .................... .. 254
Child restraints Danger of using child restraints in the
front seat . ................... .... 15S
Where can I get additional information
about child restraints and their use? .. 196
Child restraint system anchors ..... ... 190
Engine compartment .... ... .. .. .. .. . 233
C losing the hood . ..... ... .. .. .. .. . 232
Opening the hood ....... ... .. .. .. . 231
Safety instructions ........ .. .. .. .. . 231
Working in the engine compartment . . 231
E ng ine coolant ... .. .... ... .. .. .. ... 239
Adding coolant . ... .... ... .. .. .. ... 240
Chec king the eng ine coolant leve l .. .. . 240
Expansion tank ........... .... .. ... 240
Malfunct ion symbo l ....... .. .. .. .. .. 16
Radiator fan ................ .... .. 241
Temperature ga uge ....... .. .. .. .. .. 1 0
Engine oil ... .. .... .... ... .. .. .. ... 234
Adding .. .. ............. .... .. .. . 237
Addit ives . .. .. ........... .. .. .. ... 237
Changing ................ ... ... .. 238
Checking oil level ............. ... .. 237
Checking the eng ine o il level .. .. . ... . 236
Consumpt ion ............ .... .. .. . 237
I ndications and cond it io ns requ iring ex-
tra checking ............. .. .. .. .. . 236
I ndica tor light . . . . . . . . . . . . . . . . . . . . . 1 7
Oi l cons umption .. ..... ... .. .. .. ... 236
O il grades .. .. ........... .. .. .. ... 234
Pressure malfunction ...... .. .. .. .. .. 17
Recommended oil check intervals .. .. . 236
Sensor defective . . . . . . . . . . . . . . . . . . . . 21
Specification and viscos ity ... ... ... .. 234
Engine sound . ... .. .... ... .. .. .... . 110
E ng ine speed limitat io n ..... .. .. .. .. .. 2 1
Eng ine start-stop mode
refer to Sta rt-Stop-System ..... . ... .. 90
Entry assistance . . . . . . . . . . . . . . . . . . . . . 64
E nv iro nment
Brea k-in period ........... .. .. .. ... 20 7
Cata lytic conver ter ..... ... .. .. .. .. . 208
Diese l partic ulate fi lter . ... .. .. .. .. . 208
Disposing of yo ur vehicle batte ry . .... 246
Driving at h igh speeds ..... .. .. .. .. . 210
Driving to m inimi ze pollution and no ise 209
Fue l ..... .. .. ............. .. .. ... 225
Fuel economy ............. ... ... .. 209
L eaks under your veh icle .... ... ... .. 23 1
L ett ing the ve hicle stand and wa rm up . 210
P rope r disposal of dra ined brake flu id . 24 2
Inde x 301
Proper disposal of d rained eng ine cool -
ant . ... .. .. .. .... . ... ...... ... .. 240
Proper disposal of drained eng ine
o il . . . . . . . . . . . . . . . . . . . . . . . . . 237,238
Recycling used engine oil ............ 23 7
U nleaded fuel .. ... ................ 222
What should I do with an o ld battery? . 246
EPC
refer to Electron ic power control (EPC) . 20
ESC
refer to E le ct ron ic Stabilization Control
(ESC) ... .. .. .... .. . .. .. ..... ... .. 199
E vent Data Recorde r (ED R) ........ .. .. 199
Exhaust tail pipes Cleaning .. .. .. .. ............... .. 218
Expansion tank . ..... . .. .. ..... ... .. 240
Exterior lighting .... ................. 46
Exterior mirrors Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . S5
Dimming .. .. .. .... ... ....... ...... 56
Heating ..... .. .... ... ....... ...... 55
Exterior temperat ure display ... ... .. .. . 24
F
Fastening
Booster seats ...... . .. .. ..... ... .. 185
Convertib le child sa fety seats . ... .. .. 184
Infant seats . . . . . . . . . . . . . . . . . . . . . . 183
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . 141
Fo ld ing table ...... .. ................ 69
Foot peda ls . . . . . . . . . . . . . . . . . . . . . . . . 140
Fo r th e sake of the envi ronment
Gasoline fumes and the env ironme nt .. 2 25
Red ucing engine noise by early upshift -
ing .. ... .. .. .... .. . .. .. ..... ... .. . 10
Ref uelling ... .... .. . .. .. ..... ... .. 225
Saving f uel by early upsh ifting ..... .. . 10
Fo ur zone a utoma tic cl im ate cont rol .. .. . 80
Front airbags Desc ription ...... .. ............... 157
How they work ... .. ... ....... .... . 162
Frontal coll is ions and the laws of physics 146
Fron t passenger seat a djustment . . . . . . . 64
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . 58
Adjust ing . .. .. .... .......... ..... 137
Child rest raints in the front seat .. .. .. 155
•
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