fuel AUDI A8 2015 Owners Manual

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Error messages . . . . . . . . . . . . . . . . . . 130
Trailer hitch . . . . . . . . . . . . . . . . . . . . . 130
Homelink 131
Universal remote control . . . . . . . . . . . 131
Safety fir st . . . . . . . . . . . . . . . . . . . . 133
Dri ving Safely . . . . . . . . . . . . . . . . . 133
Gene ral notes . . . . . . . . . . . . . . . . . . . . 133
Proper occupant seating posit ions . . . 134
Driver and passenger side footwell . . . 138
Pedal area . . . . . . . . . . . . . . . . . . . . . . . 138
Stowing luggage . . . . . . . . . . . . . . . . . 139
Report ing Safety Defects . . . . . . . . . . . 141
Safety belts . . . . . . . . . . . . . . . . . . . 143
Ge neral notes . . . . . . . . . . . . . . . . . . . . 143
Why safety be lts? . . . . . . . . . . . . . . . . 14 4
Safety belts . . . . . . . . . . . . . . . . . . . . . 1 46
Safety bel t pre tens io ners . . . . . . . . . . 1 49
Airbag system ........... .. .. . .
Impo rtant th ings to know .. .. .. .. . .
Fr ont airbags . ........... .. .. .. . .
M on itoring the Advanced Airbag
System .... .. .. ... . .... ... .. .. . .
Knee airbags . .. .. ..... ... .. .. .. . .
Side airbags .. ........... .. .. .. . .
Side curta in a irbags ....... .... .. . .
Child Safety ............... .. . .
Important things to know .. .. .. .. . .
C hi ld safety seats ... ...... .... .. . .
Install ing a child safety seat .. .. .. . .
L ATC H Lower ancho rages and tethe rs
for ch ild ren . ............. .... .. . .
Addit ional Information
Audi pre sense ..... ... .. .. .. . .
P reven tat ive passenger p rotection
Vehicle operat ion ..... .. .. .. . .
Intelligent technology .. .. .. . .
Not ice about da ta re cor ded by the
E vent Data Recorder and veh icle 151
1
51
1 55
16 1
166
168
171
174
174
180
184
187
193
194
194
196
196
control mod ules . . . . . . . . . . . . . . . . . . 196
Electronic Stabilization Control (ESC) . 197
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 199
Table of contents 3
El ectromechanical power assist,
dynamic steering . . . . . . . . . . . . . . . . . 201
Driv ing with your q uattro . . . . . . . . . . 202
Energy management ............. . 202
Driving and environment . . . . . 205
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 205
Catalytic co nverter . . . . . . . . . . . . . . . . 206
Diesel particulate filter . . . . . . . . . . . . 206
Sh utting down vehicle . . . . . . . . . . . . . 207
Avoid damaging the vehicle . . . . . . . . . 20 7
Drivi ng throug h wate r on roads . . . . . 20 7
Oper ate yo ur vehicle economically an d
min imize poll ution . . . . . . . . . . . . . . . . 207
Trailer towing . . . . . . . . . . . . . . . . . 210
Drivi ng with a trailer . . . . . . . . . . . . . . 210
Trai ler towing tips . .. .. .. .. .. .. .. . 212
Vehicle care . . . . . . . . . . . . . . . . . . . 214
Vehicle care and cleaning . . . . . 214
Genera l information . . . . . . . . . . . . . . 214
Car washes . . . . . . . . . . . . . . . . . . . . . . 214
Cleaning and care information . . . . . . 215
Fuel supply and filling your
fuel tank . . . . . . . . . . . . . . . . . . . . . . .
220
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . 220
Diesel fue l . . . . . . . . . . . . . . . . . . . . . . 221
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . 222
Se lective cata lytic reduction . . . . . . . . 225
Checking and filling . . . . . . . . . . . 228
Engine hood . . . . . . . . . . . . . . . . . . . . . 228
En gine compartment . . . . . . . . . . . . . . 230
E ngine o il . . . . . . . . . . . . . . . . . . . . . . . 231
E ngine cooling sys tem . . . . . . . . . . . . . 236
B ra ke fluid . . . . . . . . . . . . . . . . . . . . . . 239
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 240
Windsh ie ld/headlight washer
conta iner . . . . . . . . . . . . . . . . . . . . . . . 244
Tires and wheels . . . . . . . . . . . . . . 245
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Tire pressure monitor ing system . . . . 263
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Instrument s and warnin g/indic ator ligh ts 11
gauge turn on under normal d riving condi ­
tions . The LEDs higher up may turn on when
the eng ine is under heavy load or the exter ior
temperature is high . This is no need to worry
as long as the. warning light in the instru­
ment cluster does not illuminate . If the LEDs
in the upper area of the display and the ind ica­
tor light . in the instrument cluster d isplay
turn on, the coolant temperature is too high
¢page 15.
A WARNING
-Always observe the warning in
~ page 228, Working in the engine
compartment,
before opening the hood
and checking the engine coolant level.
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dr ipping from the engine compartment.
You could burn yourself. Let the engine
cool off first so that you cannot hear or
see any steam or engine coolant.
(D Note
- Mo unt ing additional lights or accessories
in front of the a ir inlets reduces the cool­
i ng effect of the rad iator . At h igh outside
temperatures or high eng ine load, the
engine co uld overheat.
- The front spo ile r has been designed to
properly distrib ute the cooling air when
the veh icle is moving. If the spoiler is
damaged, this cou ld red uce the cooling
effect and t he engine co uld the n over­
heat . Ask you r aut ho rized Aud i dea le r for
ass istance.
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine R PM drops be low 1,500, you should
downshift to the next lower gear. The red a rea
at the end of the sca le ind icates maxim um
perm iss ible engine RPM after the break-in pe­
riod. Before reaching th is area, move these­
lector lever to position "D (Drive)" or ease
your foot off the accelerator pedal.
@ Note
The tachometer need le should only briefly
be in the red zone: yo u could damage your
engine! The beg inning of the red zone var ­
i es dependi ng on the engine.
@ For the sake of the environment
Upsh ifting early saves fuel and reduces en ­
gine noise.
Fuel gauge
The fuel gauge only works when the ignition is
o n.
If the fue l level drops below 4 gallons (15
l ite rs), the bottom LE D tu rns red and the indi­
cator light
tD turns on¢ page 21. The bot­
tom LED b link s red when the fue l level is very
l ow .
The possible range based on the current fuel
level is shown in tab@~
page 23, fig. 4.
(D Note
Never run the ta nk complet ely dry. An ir­
regular supply of f uel can cause engine
misfiring and fuel cou ld enter the exha ust
system. The cata lytic converter could t hen
overheat and be damaged.
Warning/indicator lights
Description
T he ind ic a tor lights in the ins trument clus ter
blink or tur n on. They indica te fu nct ions or
malfunctions ¢
,&.
Messages may appea r with some indicato r
li ghts. A warning signal will sound at the
same t ime. The indica tor lights an d messages
in the center of the displays may be rep laced
by other disp lays. To show t hem again, select
the tab for ind icator lights and messages us­
ing the multifunction steering whee l
¢
page 23. If there are several malfunc­
tions, you can display them one at a time us- ing the thumbwheel. ..,.

16 Instruments and warning/indicator lights
If the engine coolant level is correct, then the
radiator fan may be the cause of the malfunc­
tion.
• Coolant temperature too high! Please let
engine run with vehicle s tationary
If the indicator light turns on and the mes­
sage appears, let the engine run at idle for a
few minutes to cool down.
A WARNING
- If your vehicle should break down for
mechanical or other reasons, park at a
safe distance from moving traffic, turn
off the engine and turn on the hazard
warning lights¢
page 47, Emergency
flasher .
-Never open the hood if you see or hear
steam or coolant escap ing from the en­
gine compartment -you risk being scald­
ed . Wait until you can no longer see or
hear steam or coo lant escaping.
- The engine compartment of any veh icle
is a dangerous area. Before you perform
any wor k in the engine compartment,
turn of the eng ine and allow it to cool.
Follow the warning sticke rs
¢page 228.
(D Note
Do not continue driving if the . symbol
illuminates. There is a malfunction in the
engine cooling system -you could damage
your eng ine.
0 Battery
This warning/indicator light detects a mal­
function in the generator or in the vehicle's
electrical system .
The. warni ng/indicator light illuminates
when you switch on the ignition and must go
out after the engine has started .
• Alternator fault: Battery is not being
charged
If the indicator light turns on and the mes ­
sage appears, there is a malfunction in the
generator or vehicle electr ica l system . Drive to
your authorized Audi dealer or quali­
fied workshop immediate ly. Because the vehi­
cle battery is discharg ing, turn off all unnec ­
essary electrical equipment such as the rad io .
Seek professional assistance if the battery
charge level is too low .
r•j Low battery charge: battery will be
charged while driving
If the indicator light turns on and the mes­
sage appears, there may be limited starting
ability.
If this message turns off after a litt le while,
the battery charged enough while driving.
If the message does not turn off, have your
authorized Aud i dealer or qualified workshop
correct the malfunction.
L'h Engine
• Engine stopped: No power steering and
brake support.
The re is a malfunction in the engine or in the
fuel supply system.
A large amount of steering and braking force
is required when driving a rolling vehicle with
the engine stopped. Tr y to stop a rolling vehi­
cle carefu lly on the side of the road. See your
authorized Audi dealer or qualified repair fa­
cility.
A WARNING
-If the engine stops while driving, a large
amount of braking force is required. This
in creases the r isk of an accident. As long
as the vehicle rolls with the ignit ion
switched on and there is enough battery
cha rge, the power steering will sti ll work.
If not, a large amount of steering force is
r equired.
-

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Instruments and warning/indicator lights 17
t Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The. warning/ind icator light illuminates
when the ignition is switched on to rem ind
the dr iver and any front passenger to put on
the safety belt. Add itionally, an acoustic warn­
ing (gong) will also sound.
For more Information
c:> page 143, ~ Safety
belt warning light .
~ Engine oil pressure malfunction
The red engine oil pressure warning symbol
requires immediate service or repair . Driving
with a low-oil-pressure indication is likely to
inflict severe damage to the engine.
• Switch off engine and check oil level
If the indicator light turns on and the mes­
sage appears, the oil pressure is too low.
.. Pull
off the road.
.. Stop the vehicle .
.. Turn
off the engine.
.. Check the engine oil level c:> page 233.
.,. If the engine oil level is too low, add engine
o il
c:> page 234. Make sure that the oil pres­
sure warning symbol. appears no longer
in the display before you start driving again.
.,. If the engine oil level is correct and the indi­
cator light still turns on, turn the engine
off
and do not continue driving. Seek professio­
nal assistance.
(D Tips
- The engine oil pressure symbol. is
not an indicator for a low engine oil lev­
el. Do not rely on it. Instead, check the
oil level in your engine at regular inter­
vals, preferably each time you refuel,
and always before going on a long trip.
- The yellow oil level warning indication
1111 requires oil refill or workshop serv­
ice without delay. Do not wait until the
red oil pressure warning. starts to
flash before you respond to the low oil level warning
Ill. By then,
your engine
may already have suffered serious dam­
age.
~~ Engine oil level
• WARNING: Please add oil immediately
If the indicator light and the driver message
appear, add engine oi l immediate ly
c:> page 231.
1111 Add oil, max. x qt (l). You may continue
driving
When the symbol and the driver message ap­
pear, add the amount of oil appearing in the
display at the next opportunity
c:> page 231.
@I-Steering column lock
• Do not drive vehicle: Steering defective
If the indicator light turns on and the mes­
sage appears, there is an electronic stee ring
column lock malfunction . You cannot switch
the ignition on .
Do not tow your vehicle because it cannot be
steered. Seek professiona l assistance .
1\1 Steering lock : system fault. Please con­
tact dealer
If the indicator light turns on and the mes­
sage appears, there is an electronic steering
column lock malfunct ion .
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected .
A WARNING
Your vehicle must not be towed in the
event of a malfunction in the electronic
steering column lock because it cannot be
steered due to the locked steering. If it is
towed with the steering locked, there is
the r isk of an accident.
©-Engine start system
• Engine start system fault . Please contact
dealer ..,.

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Instruments and warning/indicator lights 21
switched on and will turn off after the engine
has started and has sett led at a constant idle
speed . This ind icates that the MIL is working
properly .
The warning light illuminates when there is a
malfunction in the engine e lectronic system .
Contact your author ized Audi dealer and have
the malfunction corrected .
An improperly closed fuel filler cap may also
cause the MIL light to illuminate
¢page 223.
For mo re in format ion ¢ page 29.
~. Diesel particulate filter clogged
Appl ies to vehicles: with d iesel e ngine and diese l pa rticu ­
late fi lte r
II Particulate filter: System fault See own­
er's manual
When the II symbol illum inates, you can al­
ter your driving style to assist the filter self­
cleaning process. Drive for approximately 15
minutes with the selector lever in the 5 posi­
tion at a minimum speed of 37 mph (60 km/
h) and an engine speed of approximately
2,000 RPM. The temperature increase that
will resu lt from this can burn off the soot in
the filter . The symbol will switch off when the
cleaning is successful. After a successful
cleaning , there is no need to bring the car to
an author ized dealer or qualified workshop
because this is part of normal vehicle ope ra­
tion .
If the symbol
II does not switch off, see your
author ized dealer or other qualif ied workshop
to have the problem corrected.
For more information on the diesel particu­
late filter , refer to¢
page 206 .
.,&. WARNING
Always adapt your speed to the current
weather, road and traffic conditions. You
should never disobey traffic laws in order
to follow driving recommendations.
-
!'1 Engine speed limitation
App lies to veh icles: w it h e ngine speed lim itat io n
II! Engine speed maximum XXXX RPM
The engine speed is automatically limited to
the speed d isplayed in the driver information
system. This protects the engine from over·
heating.
The engine speed limitation deactivates once
the engine is no longer in the critical tempera­
ture range and you have released the accelera­
tor pedal once.
If the engine speed limitation was activated
by an engine control malfunction, the indica­
tor light
13:a also turns on . Make sure that the
speed does not go above the speed disp layed.
Drive to your authorized Audi dealer immedi­
ate ly to have the malfunction corrected.
~v, Engine oil sensor
• Oil level! Sensor defective
If the symbol illum ina tes, contact your au­
thorized Audi dea le r and have the oil sensor
inspected. Until you have this done, check the
oi l level each time you refue l just to be on the
safe side
¢ page 233.
f Request to warm engine by driving
0 Please warm up engine
Fuel has entered the engine o il because of low
outside temperat ures or frequent short
drives . Drive until the engine is warm so that
the fuel in the engine oil will vapori ze. Avoid
high eng ine speeds, full acceleration and
heavy engine load when doing this .
Bu Fuel level indicator
liD Please refuel
If the indicator light turns on for the firs t
time and the message appears, there are
about 4 gallons ( 15 liters) of fuel left in the
tank. Time to refuel
¢page 222 .
Ill Tank system malfunction! Contact dealer IJIJ,

Instrument s and warning /indicator lights 25
Access ing Vehicle functions
• Se lect the firs t tab with the rocker sw itch
@ .
• Pr ess the button ~-Th e Vehicle functions
menu app ears <=>fig. 7.
• To select a menu item, tu rn and press the
th umbwheel @.
Resetting values to zero
• Se lect the on-board computer / Efficiency
program
menu item in the Vehicle func­
tions
menu.
• You can now select between the long-term
memory and shor t-term memory .
• To reset the values in a memory, press and
ho ld the thumbwhee l
® for one second .
The last function se lected displays when you
switch the igni tion on.
(D Tips
- All stored va lues w ill be lost if the veh i­
cle battery is disconnected.
- Fuel consumptions (average and cur ­
r ent), range and speed are displayed in
metric units on Canadian models .
On-board computer
F ig. 8 I n str u m en t cl uster : fu el co nsumpt io n
You can call u p the following information in
the on-board computer:
- Date
- Drivi ng time (h) from the s hort- term memo-
ry
- Ave rag e consumption in MPG (l/100 km)
from the sho rt-term memo ry - Average speed in m
ph (km/h) from the
short-term memory
- Dis tan ce driven in miles (km) from the
short-term memory
- Cur re nt fu e l c on sump tion in MPG (l/100
km)
- Short-te rm memory overview
- Long-te rm memory ove rview
The short-term memory collects driv ing infor­
mation from the time the ign it io n is switched
on until it is swi tched off . If you continue driv­
i ng withi n two ho urs after sw itch ing the ig ni­
ti on off, the new values are in clu ded when cal­
cu lat ing the current trip info rm ation .
Unlik e the s hort-term memory, t he long-term
memo ry is not erased automatically . You can
sele ct th e time pe riod for evalua tin g trip in­
f ormat io n yo urse lf.
Fo r some vehicle f unctions, you can access t he
t rip informa tion from t he tempo rary memory
i n t he line
(Dr=> page 23, fig . 5.
Fuel consumption
The current fue l cons umption can be d is­
played using a ba r<=> fig.
8. The ave rage con­
s u mption (mpg) stored in the sho rt-term
memo ry is also displ ayed. W he n t he ba r tu rns
green, yo ur vehicle saves fue l by one of the
f o ll ow ing func tions:
- Recuperation : When the v ehicle is coast ing
or dr iving dow nhill, elec trica l energy can be
s to red in the b attery . T he b ar will move to­
ward
0 .
-Cylinder on demand System* : whe n the de ­
mand fo r p ower is low and ot he r co ndit ions
are met, the engi ne au tomatically deacti­
vates fo ur cyli nders (4 .0 T FSI) or s ix cylin­
ders
(6 .3 F SI). The driver and passengers
w ill not even notice th is. The message
4 cyl­
inder mode
(4 .0 TFSI) or 6 cylinder mode
(6.3 FSI) appears under the bar. The cylin­
ders switch on again when mor e powe r is
needed .

26 Instruments and warning /indicator lights
Efficiency program
App lies to vehicles: with efficiency program
Fig . 9 Tri p com puter: ot her equipment
Fig. 10 D isplay: example of a f uel eco no m y message
The effic iency program can help you to use
l ess fuel.
It shows other eq uipment influenc­
ing consumpt ion and fue l economy messages
p rov ide tips f or efficient driv ing . The efficiency
prog ram uses distance a nd consumption data
from tr ip compute r
1.
To display the efficiency program, ca ll up Ve­
hicle functions
and select the menu option
Efficiency program .
Other equipment
Other equipment that is currently affecting
fuel consumption is listed in t he v iew
Con ­
sumer .
The display shows up to three other
items of equipment @¢
fig. 9. The equip ­
ment us ing the most fuel is listed f irst . If
mo re than three it ems using fue l ar e swit ch ed
on, the eq uip ment th at is cur ren tly using the
most fuel is d isp laye d.
A scale @also shows the cu rrent total con­
sumpt ion of all other equ ipme nt.
Fuel economy messages
F ue l economy messages are disp layed when
fue l consumption is increased by certain con- di
tions ¢
fig. 10 . If you follow these fuel
economy messages, you can reduce you r vehi­
cle's consumpt io n of fuel. The messages ap ­
pear automatically and are on ly disp layed in
t h e efficiency program . The f uel economy
messages tu rn
off automatically after a cer ­
ta in period of ti me.
To turn an economy message
off i mmediately
after it appears, press any button on t he mul­
t if u nct ion steer ing whee l.
@ Tips
- If the data are deleted in the efficiency
program , those values a re a lso reset i n
t rip computer.
- Once you have turned a fuel economy
message
off, it will on ly appear agai n af­
ter you turn the ig nition on again .
- The f uel economy messages are not dis­
played in every instance, but rather in in ­
t ervals over a period of time .
Odometer
Fig. 11 Instrume nt cluster O do m eter a nd r eset button
The odometer shows you how many m iles
(k ilomete rs) you have drive n. You can switch
the d isplay from miles to ki lometers and v ice
versa via the MMI.
Upper odometer
The trip odometer shows the distance driven
since it was last reset . It can be used to meas­
u re s hort dista nces . The last digit indicates
1/10 of a mile (100 meters).
You can reset the trip odometer to zero by pressing the Reset button~-

Instrument s and warning /indicator lights 29
(D Note
To prevent sc ratches on the g lass covering
the Head-up Disp lay, do not place any ob ­
jects i n the projection opening.
(D} Tips
- Sunglasses with polarizat ion fi lters and
u nfavo rable lighting condit ions can af­
fect the display.
- A specia l windshield is needed for the
Head-up Display funct ion .
- Fo r information on cleaning, refe r to
c:!) table on page 216.
Open door/hood/rear lid warning
Fig. 16 Dis play: door s and rear lid o pe n
W ith the ignition swi tched on , the w arning il ­
l um ina tes when at le ast
one d oor or the hood
or the rear lid is not closed . The symbol also
shows you
which door(s) or lid is not closed.
I n the illus trati on
Q fig. 16 it i s the drive r's
door and the left rear door.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction In dica tor Lamp (M IL) ¢..ifl in
the ins trument clus ter is part of the On-B oard
D iagnostic (OB D II) system .
The warning/ind icator l ight illum ina tes when
the ign ition is switc hed o n and goes o ut afte r
the eng ine starts and the idle has stabilized.
This indicates that t he MIL is working proper ·
Ly .
If the light does not go out afte r th e engine
is starte d, or illumi nates while you are driv­
i ng , a mal function may e xist in the eng ine sys ­
tem .
If the light illumi nate s, the catalytic con­
verter could be d amaged .
Contin ue d riving
with reduced power (avo id­
i ng s usta ined h igh speeds and/or rapid accel ­
erations) and have the cond ition corrected .
Contact your authori zed Audi dea ler.
If the light illuminates, the electronic speed
li miter may also be malfunct ioning. For more
i nformation
Q page 30, Elec tronic speed
limiter.
An imprope rly closed fuel fille r cap may a lso
ca use the MIL light to ill uminate
~ page 223.
On-Board Diagnostics
Fig. 17 Locat io n of Data Link Co nn ector (D LC)
On- Boa rd Diagnost ics monitors the compo­
nents of your emiss ion cont ro l s ystem. Each
monitored component in your eng ine system
has been ass igned a code . In case of a mal­
funct ion, the component will be identified
and the fault stored as a code in the control
module memory.
T he MIL light may also illuminate if there is a
leak in the on -board fuel vapor recovery sys­
tem. If the lig ht illuminates after a refueling,
stop the vehicle a nd make sure the fuel fi ller
cap is prope rly closed
c:!) page 223.
In order to make an accurate diagnosis, the
stored data can on ly be displayed using spe­
c ia l diagnostic equipment (generic scan tool
furOBru.
~

7 2 Seats and storage
-For safety reasons, do not transport
more than two pairs of skis in the ski
sack.
- You must secure the ski sack with the
strap after loading.
- Make sure all objects that you are trans­
porting in the pass-through are secured.
Otherwise they could slide around during
sudden braking maneuvers and cause in­
jury.
Q) Tips
- Never stow the ski sack away when it is
still wet or damp (for example, snow
melting from skis). Allow it to dry com­
pletely before stowing it away .
- Position skis in the ski sack with the
pointed ends facing the front and ski
poles with the pointed ends facing the
rear.
Roof rack
Description and mounting locations
Additional cargo can be carried with a roof
luggage rack.
Fig. 77 Roof rack attac hment points
,. Always read and follow the instructions pro­
vided by the roof rack manufacturer when
installing the roof rack system .
If luggage or cargo is to be carried on the
roof, you must observe the following:
- To enhance the vehicle's streamlined design,
rain gutters have been molded into the roof.
It is not possible to use normal roof racks.
Only install a roof rack specifically designed for your model AB. Contact the nearest Audi
dealer for information on approved modular
roof racks for your vehicle.
- Only use roof racks approved for your vehi­
cle. These approved roof racks are the basis
for a complete roof rack system. Additional
attachments or carrier systems are needed
to transport luggage and sports equipment.
We recommend using roof racks from the
Audi original accessories program .
- When installing the roof rack, make sure it
is only mounted on the designated locations
on the roof~
fig. 77 .
- We recommend that you keep the installa­
tion instructions for your roof rack system
together with your Owner's literature in the
vehicle .
When should the roof rack be removed?
-Before going through an automatic car wash
(it is best to ask the car wash operator for
advice)
- When not in use, to reduce fuel consump­
tion, wind noise and to guard against theft .
8,. WARNING
-Use of an unapproved roof rack or incor­
rect mounting of an approved roof rack
can cause the roof rack or the items at­
tached to it to fall off the roof onto the
road.
- Objects falling from the roof of a vehicle
can cause a crash and personal injury.
- Only mount the roof rack on the desig­
nated locations on the roof¢
fig. 77.
- The roof rack system must be installed
exactly according to the instructions pro­
vided.
- When driving with a roof rack system,
changes to the center of gravity and wind
resistance can change the vehicle han­
dling and lead to a collision. Always
adapt your driving and your speed to the
current conditions.
-

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N ,....,
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'SI: ,...., \!) 1.1"1 ,...., 1.1"1 ,....,
(D Note
-Your vehicle warranty does not cover any
damages to the vehicle caused by using
roof racks or mount ing structures not
approved by Audi for your vehicle . The
same applies to damage resulting from i ncorrect roof rack installation .
- Always check the roof rack mountings
and hardware before each trip and dur ­
i ng a tr ip to make sure everythi ng is se­
curely tightened. If necessary, retighten
the mount ings and check the ent ire sys­
tem from t ime to t ime.
- After mounting a roof rack system, or
when you transport objects on the roof
of your veh icle, the height of the vehicle
is natura lly increased . Be careful when
driving under low bridges or in parking
garages for example. This could ca use
damage to the load and even the vehicle
i tself.
- Make sure the open rear lid and the sun­
roof* do not come into contact with the
roof rack .
Loading the roof rack
Always distribu te loads evenly. Make sure
any thing on the roof rock is securely tied
down .
.. Always distribute the loads on the roof rack
evenly .
.. Always attach items to the roof rack securely
before you drive off .
The maximum perm iss ible roof weight is
220 lb (100 kg ). The roof weight is the to tal
of the weight of the roof rack, the attach ­
ments and the cargo you are carrying . You
must also not exceed the maximum load
weight for the roof rack you are using.
When us ing a roof rack system which has a
lower load carry ing capac ity, you must not use
up the total max imum pe rm iss ib le load ca rry­
ing capacity specified above. I nstead , you
should lo ad the roof rack sys tem only to the
S eat s an d sto rage 73
maximum capacity specified by the manufac ­
turer of the roof rack syst em.
A WARNING
Weak , damaged or improper straps used
to secure items to the roof rack can fail
during hard braking or in a coll is ion and
cause ser ious persona l injury .
- Make sure the roof rack is installed exact­
ly as specif ied above
c> poge 72.
-Always use s uitable mount ing straps for
secur ing items to the roof rack to help
prevent items from sh ifting or flying for ­
ward .
- Items on the roof rack must always be
securely mounted .
- The use of a roof rack can negat ively af­
fect the way a veh icle hand les . Cargo
that is large, heavy, bulky, long or flat
will have a greater negat ive infl uence on
the vehicle's aerodynamics, center of grav ity and overall handling. Always
drive s lowly, avoid s udden braking and
maneuvers when transporting cargo on
the roof of your vehicle.
- Never exceed the maxim um permissible
load carrying capacity of the roof of your
vehicle, the permissible axle weights and the permissible total weight of your vehi­
cle
c> page 287, Weights.
@ For the sa ke of the environment
As a result of the increased wind resist­
ance created by a roof rack, your vehicle is
u s ing fuel unnecessarily . So remove the
roof rack after using it .