bottom of the bottle until it is empty or
until fluid stops f lowing into the tank.
~ Turn the bott le to the left without press ing
on the bottom.
Closing the filler tube
~ Turn the cap clockwise on the filler tube
with the lug wrench until you hear it tighten
completely.
~ Close the tank cover .
After filling
The vehicle must be driven . The system may
take up to two minutes to detect that the
Ad B lue has been filled.
~ If there was no AdBlue left in the tank and a
range of
O mi (0 km ) was displayed in the
instrument cluster, switch the ignition on
for about 15 seconds before starting the en
gine .
.&_ WARNING
Ad Blue can irritate the skin, eyes and res
piratory system. If there is contact with
the fluid, flush immediately with plenty of
water . Consult a physician if necessary .
(D Note
-Only use Ad Blue that conforms to the
standard ISO 22241-1. Do not mix any
additives with the Ad Blue and do not di
lute it with water .
- Ad Blue is not a diesel additive. Do not
add it to the diesel tank. If Ad Blue is
mixed w ith diesel fuel, it can lead to
damage to the eng ine and the Ad Blue
tank system . The Limited New Vehicle
Warranty does not cover such damage.
- AdBlue attacks surfaces such as painted
vehicle components, plast ic and carpet.
Remove the fluid as quick ly as possible
with a damp cloth and plenty of cold wa
ter . If the AdBlue has already crystal
lized, use warm water and a sponge.
AdBlue residue that is not removed w ill
crystall ize and can damage the affected
surface .
Fuel supply and filling your fuel tank 263
-Do not store the refill bottle in the vehi
cle . If it leaks, the escaping Ad Blue could
damage the vehicle interior.
- Do not allow Ad Blue to come into con
tact with clothing . If there is contact
with the fluid, flush immediate ly with
plenty of water .
(1) Tips
-Yo u can obtain refill bottles from any au
thorized Audi dealer or other qualified
workshop .
- Follow the Ad Blue manufacturer's in
struct ions for usage and storage. •
•
272 Che cking and filling
For year-round driving, antifreeze is added at
the factory for temperatures down to:
- -31° F(-35°C)USA
- - 40 °F ( - 40 °C) Canada.
_& WARNING
-
Before yo u check anything in the e ngine
compar tment, alw ays read and heed all
WARN INGS
¢.&. in Working in the engine
compartment on page 264 .
(D Note
- Befo re win ter se ts in, have the coolan t
che cked to see if t he coolant ad dit ive in
you r vehicle is s ufficien t to mee t the cli
mate conditions. T his is especially impor
tant if yo u live in a region where the w in
ter is extremely co ld. If necessary, in
crease the proport io n of coolant additive
to 60%.
- When adding coolant addit ive to your
cooling system, remember:
- We recommend using only coolant ad
ditive G1 2++ o r G13 fo r your vehicle.
Thi s coo lant add itive is available at au
thorized A ud i dealers. Other types of
antifreeze can significantly reduce cor
rosion protection. The res ulting corro
sion can cause a loss of coo lant and se
r ious eng ine damage.
- Do not add any type of radiator leak sea l
ant to your ve hicle's engine coo lant.
Adding rad iator repair fluid may adve rse
ly affec t the function and perfo rmance of
you r cooling system and could result in
damage not cove red by your New Vehicle
Limited Wa rranty.
Checking the engine coolant level
T he engine coolant level can be checked with
a quick glance .
Fig . 2 4 7 Engin e compa rtm en t: Coo lant expansio n ta nk
Befo re you check anyth ing in the en gine com
partment,
alway s read and h eed all WARN
INGS ¢ A in Working in the engine compart
ment on page 264.
.,. Park yo ur vehicle on a level surf ace .
.,. Tur n off the ignition.
.,. Let the engine cool down.
.,. Place a thick rag over the coolant expansion
tank ¢
fig. 24 7, ¢ page 266, fig . 243 and
carefull y twist the cap counter-clockwise
¢,&. .
.,. Read the engine coolant level in the open
coo lant expansion ta nk. W ith a cold eng ine,
the coolant level should be between the "min " and "max " mar kings. When t he en
g ine is wa rm, the level may be slightly above
the "max" mark ing.
T he locat ion of the coo lant expansion tan k
c an be see n in the engine compartmen t illu s
t ration
¢ page 266.
T o obtain an accu rate reading, the engine
must be switched off.
The expansion tank in your veh icle is equipped
with an electr ic coo lant level senso r.
When the coolant leve l is too low, the warning
light in the Auto-Check System¢
page 32 will
blink unti l you add coolant and the level has
been resto red to normal. Even though there is
an electric coo lant level senso r, we still rec
ommend you check the coolant level from
time to t ime .
Coolant loss
Coolant loss may indicate a leak in the cooling
system . In the event of coolant loss, the cool
ing system should be inspected immediately
by your authorized Audi dealer. It is not
enough merely to add coolant.
In a
sealed system, losses can occur only if
the boiling point of the coolant is exceeded as
a result of overheating.
A WARNING
The cooling system is under pressure and
can get very hot. Reduce the risk of scald
ing from hot coolant by following these
steps.
- Turn off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering the
cap with a large, thick rag.
- Turn the cap slowly and very carefully in
a counter-clockwise direction while ap
plying light, downward pressure on the
top of the cap.
- To avoid being burned, do not spill anti freeze or coolant on the exhaust system
or hot engine parts. Under certain condi
tions, the ethylene glycol in engine cool
ant can catch fire.
(D Note
Do not add any type of radiator leak seal
ant to your vehicle's engine coolant. Add
ing radiator repair fluid may adversely af
fect the function 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 anything in the engine com
partment,
always read and heed all WARN
INGS c:;, A in Working in the engine compart
ment on page 264.
Checking and filling 273
.. Turn off the engine .
.. Let the engine cool down.
.. Place a thick rag over the coolant expansion
tank
c:;, page 2 72, fig. 247 and carefully
twist the cap counter-clockwise c:;, &, .
.. Add coolant .
.. Twist the cap on again
tightly.
Replacement engine coolant must conform to
exact specificat ions
c:;, page 2 71, Coolant. We
recommend using only coolant additive G12+
+, G13 or in an emergency G12 +. Do
not use a
different additive. In an emergency use plain
water until you can get the correct additive
and can restore the correct ratio. This should
be done as soon as possible.
If you have lost a considerable amount of
coolant, then you should add cold antifreeze
and cold water only when the engine is cold.
Always use
new engine coolant when refilling .
Do not fill coolant above the "MAX" mark. Ex
cess coolant will be forced out through the
pressure relief valve in the cap when the en
gine becomes hot.
A WARNING
- The cooling system is under pressure and
can get very hot. Reduce the risk of
scalding from hot coolant by following
these steps.
- Turn off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering
the cap with a large, thick rag.
- Turn the cap slowly and very carefully
in a counter-clockwise direction while
applying light, downward pressure on
the top of the cap.
- To avoid being burned, do not spill an
tifreeze or coolant on the exhaust sys
tem or hot engine parts. Under certain
conditions, the ethylene glycol in en
gine coolant can catch fire.
- Antifreeze is poisonous. Always store an
tifreeze in its original container and well
out of the reach of children. .,.
•
•
pressure label lists the recommended cold
tire inflatio n pressures for the vehicle at its
maximum capacity we ight a nd the tires that
were on your vehicle at the time it was man
ufactured . For recommended t ire pressures
for normal load condit ions, please see chap
ter ~
page 284 .
-Turn the valve stem cap counter-clockwise
to remove it from the tire valve .
- Place the air pressure gauge on the valve.
- The tire pressures should only be checked
and adjusted when the tires are cold . The
s light ly raised pressures of warm tires must
not be reduced .
- Adjust the tire pressure to the load you are
carrying.
- Re insta ll the va lve stem cap on the valve .
When should I check the tire pressure ?
The correct tire pressure is especially impor
tant at high speeds . The pressure sho uld
therefo re be checked at least once a month
and a lways before start ing a journey. Do not
forget to check the tire pressure for the spare
wheel.
When should I adju st the tire pre ssures?
Ad just the tire pressure to the load you are
carrying. After changing a wheel
or replacing
wheels you have to adjust the tire pressures
on all wheels. In addition, you must then
store the new tire pressures i n the t ire pres
sure mon itor ing system
~ page 300.
A WARNING
Incorrect tire pressures and/or unde rinfla
tion ca n lead sudden tire failure, loss of
cont ro l, col lision, ser ious persona l inju ry
or even death.
- Whe n the wa rning symbo l
[ti] appears in
the instrume nt cl uster, s top and inspect
the tires.
- Incorrect tire pressure and/or underinfl a
t ion can ca use inc reased t ire wear and
can affect the handling o f the veh icle and
stopp ing ability .
- Incorrect tire pressures and/or underin
flation ca n also lead to sud den tire fa il-
Tires an d wheel s 287
ure, including a blowout and sudden de
flation, ca using loss of veh icle contro l.
- The driver is responsi ble for the co rrect
tire pressures for all tires on the veh icle.
The applicable pressure values are locat
ed on a sticker o n the dr iver's s ide B-pil
lar .
- Onl y when all tires on the vehicle are fil
led to the correct pressure, the t ire pres
sure mon itor ing system can work cor
rectly .
- The use of incorrect tire pressure va lues
can lead to acc idents or other damage .
Therefore it is ess ential that th e drive r
observe t he spec ified t ire p ress ure val ues
for the tires and the cor rect pressures for
the func tion of the t i re p ress ure moni to r
ing system.
- Always in flate tires to the recommen ded
a nd correct t ire p ress ure be fore dr iv ing
off .
- D riving with unde rinf lated tires bend
mo re, letting them get too hot resulting
in tread separation, s udden tire failure
and loss of control.
- Excessive speed and/overloading can
cause heat b uild- up, sudden tire failure
and loss of control.
- If the tire pressure is too low or too high,
the t ires will wear premat urely and the
veh icle w ill not handle well.
- If the tire is not flat and you do not have
to change a wheel immediately, d rive at
red uced speed to the nearest service sta
tion to check the t ire press ure and add
air as requ ired .
(D Note
Driving w ithout valve stem caps can cause
damage to the tire valves. To prevent this,
a lways make sure that factory installed
valve s tem caps o n all whee ls are sec urely
mounted o n the valve .
@ For the sake of the environment
Underinflated tires will also increase the
fuel consumpt ion.
•
•
302 What do I do now ?
plate. If this happens, the vehicle may
start to move while a wheel is being changed.
- Never use the folding chocks if they are
damaged or if they have not been assem
bled correctly.
A WARNING
Improper use of the vehicle jack can cause
ser ious persona l injuries.
- Never use the jack supplied with your
Audi on anothe r vehicle, particularly on a
heavier one. The jack is only suitable for
use on the vehicle it came w ith.
- Us ing a bumper jack to raise the vehicle
will damage the bump er system. The
jack may slip, causing in jury.
- Never support your veh icle on cinder
blocks, b ricks or other objec ts. These
may no t be ab le to suppor t the load and
c ou ld cau se injury whe n they fail.
- Never start o r run the engine while the
vehicle is supported by the j ack.
- If you must wo rk under the vehicle, al
ways use safety stands specifically de
signed for this purpose.
- Always make su re the inf latable spare
ti re and even a flat tire a re se cu red in
pla ce and not loose, otherwise t hey
c ou ld f ly forward, causing personal in jury
to passengers in the veh icle in an acc i
dent o r sudden mane uver.
Removing bass box
Applies to vehicles: with bass box
Before the inflatable spare tire can be taken
out, the bass box must be removed .
Fig. 260 Spare wheel well: Bass box
Removing bass box
" Squee ze the locking tabs ¢ fig. 260 (!) of
the connector .
" Disconnect the connector @and place the
lead to one side.
" Turn t he large screw counter-clockwise.
" Carefully
remove the bass box.
Installing bass bo x
" Carefully place t he bass box in the wheel.
The insc ription "FRO NT" on the bass box
m ust face forward .
" Reconnect the connector that was removed.
" Secure the bass box with t he large screw.
· Inflatable spare tire
The inflatable spare tire expands to its full di
ameter when it is inflated.
Fi g. 2 61 In flatable spare t ire w ith compressor
Removing inflatable spare tire
" Lift up the cargo floor us ing the handle .
" Tu rn the large screw¢
fig. 261 co unter-
clockwise.
" Remove the bass box as required
¢page 302.
" Take out the inflatable spare tire .
" Always sto re the vehicle tool kit, the jack
and the replaced tire in the luggage com
partment
¢page 171.
Stowing the inflatable spar e tire
" Release the air by unscrewing the valve
stem.
" Screw the valve stem back in afterwards .
" Wait a few hours befo re p lacing the wheel
in the spare whee l we ll
r=:, _.&.
" Install the bass box as required r=:, page 302 . ..,.
306 What do I do now?
Loosening
.,. Install the wheel bolt wrench over the
wheel bolt and push it down as far as it will
go .
.,. Take tight hold of the
end of the wrench
handle and turn the wheel bolts
counter
clockwise
about one single turn in the direc
tion of arrow
c:> fig. 264.
Tightening
.,. Install the wheel bolt wrench over the
wheel bolt and push it down as far as it will
go .
.,. Take tight hold of the
end of the wrench
handle and turn each wheel bolt
clockwise
until it is seated .
A WARNING
- Do not use force or hurry when changing
a wheel - you can cause the vehicle to slip
off the jack and cause serious personal
injuries.
- Do not loosen the wheel bolts more than
one turn
before you raise the vehicle with
the jack. - You risk an injury.
@ Tips
If a wheel bolt is very tight, you may find it
easier to loosen by carefully pushing down
on the end of the wheel bolt wrench with
one foot only. As you do so, hold on to the
car to keep your balance and take care not
to slip.
Raising the vehicle
The vehicle must be lifted with the jack first
before the wheel can be removed.
Fig. 265 Sill pane ls: mar kings
Fig. 266 Sill: posit ioning the jack
.,. Activate the vehicle jack mode* (only
vehicles with Adaptive Air Suspension)
<::> page 159 .
.,. Engage the parking brake to prevent your
vehicle from rolling unintentionally
.,. Move the
selector lever to position P .
.,. Find the marking (imprint) on the sill that
is nearest the wheel that will be changed
<=>
fig. 265. Behind the marking, there is a
lifting point on the sill for the jack.
.,. Turn the
jack located under the lifting point
on the sill to raise the jack until its arm@
<=>
fig . 266 is located under the designated
plastic mount<=>
& c::>(D .
.,. Align the jack so that its arm @ c::> fig. 266
engages in the designated lifting point in
the door sill and the movable base® lies
flat on the ground. The base @ must be
ver
tical
under the lifting point@.
.,. Wind the jack up further until the flat tire
comes off the ground
c:> ,& .
Position the jack only under the designated
lifting points on the sill
<=>fig . 265. There is
exactly
one location for each wheel. The jack
must not be positioned at any other location
<=>
.&. <=> CD .
An unstable surface under the jack can cause
the vehicle to slip off the jack. Always provide
a firm base for the jack on the ground. If nec
essary place a sturdy board or similar support
under the jack . On
hard, slippery surfaces
(such as tiles) use a rubber mat or similar to
prevent the jack from slipping
c:> ,&.. liJI,
_& WARNING
-You or your passengers could be injured
while changing a wheel if you do not
follow these safety precautions:
- Position the jack only at the designated
lifting points and align the jack. Other
wise, the jack could slip and cause an
injury if it does not have sufficient hold
on the vehicle.
- A soft or unstable surface under the
jack may cause the vehicle to slip off the jack. Always provide a firm base for
the jack on the ground. If necessary,
use a sturdy board under the jack.
- On hard, slippery surface (such as tiles)
use a rubber mat or similar to prevent
the jack from slipping .
- To help prevent injury to yourself and
your passengers:
- Do not raise the vehicle until you are
sure the jack is securely engaged.
- Passengers must not remain in the ve
hicle when it is jacked up.
- Make sure that passengers wait in a
safe place away from the vehicle and
well away from the road and traffic.
- Make sure jack position is correct, ad
just as necessary and then continue to
raise the jack.
(D Note
Do not lift the vehicle by the sill. Position
the jack only at the designated lifting
points on the sill. Otherwise, your vehicle
will be damaged.
What do I do now? 307
Taking the wheel off/installing the inflatable spare tire
Follow these instructions step-by-step for
changing the wheel
Fig. 267 Chan gin g a w hee l: alignment p in inside the
to p ho le
After you have loosened all wheel bolts and
raised the vehicle off the ground, remove and
replace the wheel as follows :
Removing the wheel
.. Remove the topmost wheel bolt completely
and set it aside on a
clean surface.
.. Screw the threaded end of the
alignment
pin from the tool kit hand-tight into the
empty bolt hole
~ fig . 267.
.. Th en remove the other wheel bolts as de
scribed above.
.. Take off the wheel leaving the alignment
pin in the bolt hole
~ 0.
Putting on the inflatable spare tire
.. Inflate the inflatable spare tire ~ page 303
and push the wheel over the alignment pin.
.,. Screw in and tighten all wheel bolts
slight
ly.
.. Remove the alignment pin and insert and
tighten the remaining wheel bolt slightly
like the rest .
.. Turn the jack handle counter-clockwise to
lower the vehicle until the jack is fully re
leased .
.,. Use the wheel bolt wrench to tighten all
wheel bolts firmly ~
page 305. Tighten
them
crosswise, from one bolt to the (ap
proximately) opposite one, to keep the
wheel centered.
334 Index
------------------------------------
Homelink® universal remote control .. 328
Remote control key ................ 328
def What does this mean when it appea rs in
the trip odometer display? ... .. .... .. 12
Defective light bulb warning . . . . . . . . . . . 23
Defrosting/defogging the windows . . . . . . 94
Defrosting/defogging windows . .. ...... 96
Determining correct load limit . .. .... . 288
Diesel fuel ... ................ ..... . 257
Diesel particulate filter . . . . . . . . . . 37,235
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . 11
Digital compass ......... .. .. .. .. .. .. 69
Digital speedometer ............ .. ... . 22
Dimensions ................ ... .... . 321
Dimming the rearview mirror .. .. ...... 69
Dipstick Reading the dipstick properly . .. .. .. . 269
Distance control system
refer to Adaptive cruise contro l .... ... 113
Doors Power child safety lock .... .. .. .. .. . . 48
Driver information system . .. .. .. .. .. .. 21
Dig ital speedometer ...... .. .. .. .. . . 22
Driver information messages . . . . . . . . . 30
Open door or rear lid warning . . . . . . . . . 22
Outside temperature display .. .. ...... 22
Sound system display ....... .. .... .. 21
Driver seat
refer to Seat ing pos ition ....... .. ... 166
Driver's seat . . . . . . . . . . . . . . . . . . . . . . . . 72
Driver's seat memory ....... .. .. .. .. . . 73
Activating remote control key ..... .. .. 74
Recalling a seat position . . . . . . . . . . . . . 73
Storing a seat position . . . . . . . . . . . . . . . 73
Driving messages . . . . . . . . . . . . . . . . . . . . 30
Driving mode
refer to Adaptive Air Suspension . lSS, 157
Driving offroad
Driving through water ..... .... .... . 239
Driving tips .............. .. .. .. .. . 238
Rules of behavior ........... .. .... . 238
Sand and mud .. ...... .... ... .. .. . 239
Snow-covered ground ...... ..... .. . 239
Unpaved roads ............... .. ... 239
Driving safely ............. .... .... . 165 Driving
through water ........... .. .. 239
Driving time . . . . . . . . . . . . . . . . . . . . . . . . 24
Duplicate key . .. .. ... .......... .. .. . 38
Dust filter
Climate controls . ................. .. 91
E
Easy entry feature .. .. ........... .. .. 104
Efficiency program . . . . . . . . . . . . . . . . . . . 26
Fuel economy messages . . . . . . . . . . . . . 27
Memory levels . . . . . . . . . . . . . . . . . . . . . 25
Other equipment ..... .... ..... .. .. . 27
Electric seat adjustment
refer to Power seat . . . . . . . . . . . . . . . . . 72
Electronic differential lock (EDL)
How the system works .............. 227
Warning/indicator lights ........ .. .. . 18
Electronic immob ilizer ........... .... . 40
Electronic power control (EPC) warning/indicator light . . . . . . . . . 15
E lectronic speed limiter ............... 28
Electronic Stabilization Control (ESC)
Hill descent control . ........... .. .. 225
How the system works .............. 225
Offroad mode .... ............. .... 225
Warning/indicator lights ............. 16
Emergency flasher . . . . . . . . . . . . . . . . . . . 60
Warning/ind icator lights ........ .... . 16
Emergency locking of doors ....... .. .. . 45
Emergency operation Rear lid ....... .. .. .............. .. 48
Emergency starting ................. 314
Emergency towing ... .... .... ... .. .. 316
Energy management ................ 231
Battery power ... ............. .... 233
Driver notification ............. .. .. 233
Engine Compartment .... ................ . 266
Coolant ....... .. .. .............. . 271
Hood ......... .. .. .............. . 264
Starting . . . . . . . . . . . . . . . . . . . . 105, 106
Starting with jumper cables ..... .... 314
Stopping .. .... .. ................. 106
Engine compartment
Safety instructions ................ . 264
Working the eng ine compartment .... 264