tires AUDI A6 2017 Owners Manual

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" N .... 0 0 <..:l ' Safety .. .. .. .... .. .... ... .. .. .... . 128
Driving safety . . . . . . . . . . . . . . . . . . . . 128
Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Correct passenger seating positions . . . . . 129
Driver 's and front passenger's footwell . . 133
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Sto ring cargo correctly . . . . . . . . . . . . . . . 134
Repo rting Safe ty Defects . . . . . . . . . . . . . . 13 5
Audi pre sense . . . . . . . . . . . . . . . . . . . 137
P reventative passenge r protect ion . . . . . . 137
Safety b elts . . . . . . . . . . . . . . . . . . . . . . 139
Ge ne ral informa tion . . . . . . . . . . . . . . . . . 139
Why use safety belts? . . . . . . . . . . . . . . . . 14 0
S afety belts . . . . . . . . . . . . . . . . . . . . . . . . 142
B el t tensione rs . . . . . . . . . . . . . . . . . . . . . . 14 5
Airbag system . . . . . . . . . . . . . . . . . . . . 147
I m portan t info rm ation . . . . . . . . . . . . . . . 147
F ront airbags ... .. .. .... .. . .. .. .. .. . 151
M on itor ing the Advanced Airbag System . 159
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . 163
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 165
Side curtain airbags . . . . . . . . . . . . . . . . . . 168
Ch ild safety . . . . . . . . . . . . . . . . . . . . . . 171
Important information . . . . . . . . . . . . . . . 171
Ch ild seats . .. ............... .. .. .. . 177
Secur ing ch ild seats . . . . . . . . . . . . . . . . . . 182
L ATCH system ( lower anchorages and
tethers for chi ldren) . . . . . . . . . . . . . . . . . 185
Addit io nal info rmat ion . . . . . . . . . . . . . . . 189
Maintenance and Care . . . . . . . . . . . 190
Checking and Filling . . . . . . . . . . . . . 190
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Di ese l fue l . . . . . . . . . . . . . . . . . . . . . . . . . 19 1
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Selective catalytic reduction (Ad Blue/
DEF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Catalytic converter . . . . . . . . . . . . . . . . . . . 197
Diese l particulate filter . . . . . . . . . . . . . . . 198
E ng ine compartment . . . . . . . . . . . . . . . . . 198
E ng ine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1
Cooling system . . . . . . . . . . . . . . . . . . . . . . 204
B ra ke flu id . . . . . . . . . . . . . . . . . . . . . . . . . 206
Ba ttery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Table of contents
Windsh ield washer sys tem . . . . . . . . . . . . 2 08
Service interva l display . . . . . . . . . . . . . . . 208
Wheels .. .. .. .. .. .... . ..... ... .. .. 210
Wheels and Tires .... .. .. ..... ... .. .. 210
Tire pressure monitoring system . . . . . . . 228
Care and cleaning . . . . . . . . . . . . . . . . 231
Genera l information . . . . . . . . . . . . . . . . . 231
Ca r washes . . . . . . . . . . . . . . . . . . . . . . . . . 231
Cleaning and care information . . . . . . . . . 232
Plac ing your vehicle out of serv ice . . . . . . 235
Do It Yourself . . . . . . . . . . . . . . . . . . . . 236
Emergency assistance . . . . . . . . . . . 236
General information . . . . . . . . . . . . . . . . . 236
E q uipment . . . . . . . . . . . . . . . . . . . . . . . . . 236
Replacing wheels . . . . . . . . . . . . . . . . . . . . 237
Spa re tire 242
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Repla cing fuses . . . . . . . . . . . . . . . . . . . . . 24 4
Dr ive r sid e co ckpit fuse assignment . . . . . 245
F ront passenger si de co ckpit fuse
ass ignment . . . . . . . . . . . . . . . . . . . . . . . . 2 46
Luggage compartment fuse assignment 246
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Replacing light b ulbs . . . . . . . . . . . . . . . . . 248
Emergency situations . . . . . . . . . . . . 249
Genera l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Starting by p ush ing o r towing . . . . . . . . . . 249
Start ing with jumper cab les . . . . . . . . . . . 249
U se of jumpe r cables . . . . . . . . . . . . . . . . . 250
Tow ing with a tow truck . . . . . . . . . . . . . . 251
Raising the vehicle . . . . . . . . . . . . . . . . . . . 253
Accessories and Technical Data . 255
Technical data . . . . . . . . . . . . . . . . . . . . 255
Vehicle spec ificat io ns . . . . . . . . . . . . . . . . 255
Notes about technical data . . . . . . . . . . . . 255
Weig hts . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Di mens ions . . . . . . . . . . . . . . . . . . . . . . . . . 256
C apaci ties . . . . . . . . . . . . . . . . . . . . . . . . . . 2 57
3

Driving
Driving
General information
Breaking in
A new vehicle must be broken in, and the break­ i n distance should be 1,000 mi les (1,500 km). Do
no t drive at speeds th at wi ll exceed
2/3 of the
maximum permitted engine speed
(R PM ) for the
fi rst 600 mi les (1,000 km) , and avoid f ull accel­
eration d uring this period . You may gradua lly
start increas ing the
RPM and the speed between
600 m iles (1,000 km) and 1,000 m iles (1,500
km).
During the fi rst hou rs of use, the engine has a
h igher internal friction than later on when all
mov ing parts have settled into p lace with each
other.
How the ve hicle is driven d uring the first 1,000
miles (1,500 km) also affects the engine quality.
Drive at moderate engine speeds after the initial
break-in per iod, part icu larly when running a cold
engine . This wi ll reduce eng ine wear and improve
the mi leage .
Do not dr ive at too
low of an engine speed (rpm).
Shift down if the engine stops r unning "smoot h­
ly". Extremely high eng ine s peeds are automati ­
cally reduced .
New tires
If yo ur vehicle is ru nning on new t ires, drive pa r­
t icularly c aref ul for the first 350 miles (5 00 kilo­
meters) after fi tting .
A WARNING
-
New tires tend to be s lippery and must also
be "broken-in". Be s ure to remember this dur­
ing the first 350 miles (500 kilometers).
Brake gently. Avo id following closely behind
other vehicles or other situations that might
require sudden, ha rd brak ing .
Avoid damaging the vehicle
When you are d riving on poo r roads, or over
curbs, steep ramps, etc., make ce rtain that low-
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lying parts such as spo ilers and exha ust system
parts do not bottom o ut and get damaged.
This is es peci ally true for veh icles with low-s lu ng
c h ass is (sports chass is)* and fully loaded
vehicles .
Warming up/cooling down
Applies to: S models
By warming up/coo ling down t he engine careful ­
l y, you can he lp reduce unnecessary strain on
yo ur vehicle when dr iving in a sporty style.
The engine speed is limited when the engine is cold -the full engine o utp ut is not availab le.
When the engine is at operat ing temperat ure,
the engine speed limitation moves to a higher
RPM range. The t ires also only reach t he ir full
r oad holding capab ility once they have wa rmed
u p .
You r vehicle a lso has an after-run cooling fea­
ture . However, cooling down is still important.
The eng ine and the brakes as well as the e xhaust
system and the tra nsmission become very ho t
whe n driving in a spo rty style . B efo re you shut
t h e ve hicle off, yo u should cool down the vehicle
by drivi ng a few miles at low s peeds with ligh t ac­
ce lera tion.
Driving through water on roads
Note the following to reduce the risk of vehicle
damage when driving through water, fo r example
on f looded roads:
- The water must not be any higher than the bot ­
tom of the vehicle body.
- Do not dr ive faster tha n wal king speed .
A WARNING
-
After driving thro ugh water or m ud, the effec­
tiveness o f the b rakes may be red uced due to
mo isture on the brake rotors and brake pads.
A few careful brake applications shou ld dry
off the brakes.
@ Note
- Vehicle components such as the engine,
transmiss ion, suspens ion or elect rical

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th rough water.
- Always swi tch the Sta rt/S top sys tem * off
when driving through wate r
r:!;> page 72.
@ Tips
-De te rmi ne the de pth befo re dr iv ing th ro ugh
w at er.
- Do no t stop the veh icle, dr ive i n reverse or
swi tch the eng ine off when dr iving t hrough
wa ter .
- K eep in mind that oncomin g ve hicl es m ay
crea te waves that raise the wate r level an d
make it too deep for your vehi cle to drive
th rough sa fely.
- Avo id d riving throu gh sal t wa ter, because
th is can ca use corros ion .
Economical and environmentally-friendly
driving
The amount of fue l consumption, the e nviron­
men tal impact and the wear to the engine ,
b rakes and ti res depends mostly on your dr iving
s tyle. W it h an anticipatory a nd econom ic dr iv ing
style , fu el consumpt ion can be reduced by ap ­
p roxima te ly 10 -15% . The following tips will help
you conse rve the environment and you r money at
the same time .
Anticipatory driving
A vehicle uses the mos t fu el when a ccele ra ting.
W hen you drive wi th an tic ipa tion, you do not
n eed to brake as often and so yo u ac celerate less .
When possib le, let your vehicle coast w ith a
gear
engaged ,
for example, when you notice that the
next tra ffic light is red. This produces an engine
braking effect, which helps to protect the brakes
and tires and reduces the emissions and fuel con­
sumpt io n to ze ro (fuel shut-off dur ing decelera ­
tion) .
Shift efficiently
An effective way to save f uel is to upshift earlier .
Staying in a gear too long uses fue l unnecessari­
l y .
Press down o n the acce lerator peda l s lowly and
avoid "k ic k -down".
D riving
Avoid full acceleration
Yo u should rarely travel at the maxi mum vehicle
speed. High speeds cause a disproport ionate ly
high increase i n fue l cons umption, emissions and
t raffic noise. S lowe r driving saves fue l.
Reduce idling time
The Sta rt-Stop system* helps to red uce the idling
t ime a utoma tically. In veh icles w ithout the S ta rt­
Stop system *, i t is eff icient to sw itch the engine
off when stopped at railroad crossings and long
r ed lights. Stopping the engine for 30-40 sec­
onds a lready saves more fuel than the amo unt of
extra fue l needed to restart the engine.
It ta kes a very long time in id le to warm the en­
gine up to operating temperature. Wear and
emissions are especially high in the warm- up
phase. Therefore, you sho uld begin driving im­
med iate ly after starting the engine. Avoid h igh
RPMs wh ile doing this .
Have maintenance performed regularly
By having maintenance pe rformed regu larly on
your vehicle, you can help to reduce fuel co n­
sumption before you even start to drive. The
maintenance condition of your vehicle not o nly
affects traffic safe ty a nd long-term val ue but al­
so impa cts
fuel consumption . A poorly main­
t ai ned engi ne ca n lead t o fuel co nsump tion that
is 1 0% hig he r th an no rmal.
Avoid short trips
The eng ine and exhaust cleaning system must
r each their optima l
operating temperature to ef­
fec tively reduce consu mption a nd emissions.
A cold engine uses a d isproportionately high
amount of fue l. The engine reac hes operat ing
temperat ure and cons umption normal izes on ly
af ter app roxima tely
2 .5 miles (4 km ).
Check the tire pressure
To save fuel, make sure the t ires are always in­
flated to the correct press ure
r:!;> page 220. The
fuel consumpt io n can increase by 5% if the pres ­
s ur e is on ly 0 .5 bar too low. Due to t he inc reased
r oll ing resistance, low tire p ressures w ill also .,..
67

Driving
lead to greater tire wear and will affect driving
behavior.
Do not drive on
winter tires year-round, as this
will consume up to 10% more fuel.
Eliminate unnecessary weight
Since every kilogram of extra
weight increases
fuel consumption, a quick inspection of the lug­
gage compartment may be worth it to avoid un­
necessary weight.
When not being used, a roof rack should be re­ moved to decrease the wind resistance of the ve­
hicle. You will save approximately 12% of your
fuel when at speeds from 62- 7 5 mph (100-120 km/h) .
Save energy
The engine drives the generator, which generates
electricity; the fuel consumption also increases
with the demand for electricity. Therefore, switch electrical equipment off when you no longer
need it. Examples of equipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating*.
CD Note
Do not leave engine idling unattended after
starting.
If warning lights should come on to
indicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could result in overheating or
other damage to the vehicle or other proper­
ty .
CD Note
- Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in your Warranty
& Maintenance book ­
let . Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and
could lead to damage.
- Do not alter or
remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such as
heat shields, switches, ignition wires,
68
valves, which are designed to protect your
vehicle's Emission Control System and other
important vehicle components.
(D Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc.
Steering
Manual steering wheel position adjustment
Applies to: vehicles with manual steering wheel adjustment
The steering wheel position is adjustable up and
down and forward and back.
Fig. 76 Lever o n the stee ring col umn
.,. Pull the lever in the direction of the arrow
¢ ,&. .
.,. Bring the steering wheel into the desired posi­
tion .
.,. Push the lever against the steering column un­
til it is secure.
& WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering wheel so
that there is a minimum of 10 in (25 cm)
between your chest and the steering wheel -

Trailer towing
Tire pr essure
When tow ing a tra iler, inflate the tires of yo ur
veh icle to the tire pressure listed under " Fu ll
load" on the label¢
page 220. Inflate trai ler
tires to trai ler and tire manufacturers' specifica­
tions.
Lights
Check to ma ke sure both vehicle and t railer lights
are working proper ly.
Safety chains
Be sure trailer safety chains are proper ly connect­
ed from the traile r to the hitch on the vehicle.
L eave enough slac k in the c ha ins to permi t turn­
ing corners. When you install safety chains, make
sure they wi ll not drag on the road when you are
driving.
The chains shou ld cross under the trailer tongue
to prevent it from dropping in case of separation
from the hitch .
Adjusting the Audi drive select
Make sure the veh icle is on a level surface before
h itchi ng up the t railer a nd before adjus ting the
tongue we igh t. The vehicle must be in
auto or
c omfort driving mode and not ra ised
¢page 104, ¢(!) .
Make sure that the vehicle is lowered. In Info­
tainmen t, se lect:
ICARI f u nct ion butto n> Lower
con trol b utton.
I f you must dr ive under poo r road conditions, you
can ra ise the vehicle
aft er coup ling the t rai ler or
after adj usting the tongue weight¢ page 106.
@ Note
-Changes in tempe rature or load ca n affect
the he ight of the vehicle.
- Always se lect
auto or comfort mode . Other­
wise, the tongue load spec ified for your ve­
hi cle w ill no longe r be applicable.
84
· Driving instructions
Driving with a trailer always requires extra care
and consideration.
Weight distribution
Towing a loaded trailer with an empty car results
i n a h ighly unstab le distribut ion of weight. If this
cannot be avoided, drive at very low speeds only
to avoid the risk of losing steering control.
A "balanced" rig is easier to operate and control.
This means that the tow vehicle shou ld be loaded
to the extent possible and permissible, wh ile
keeping the trailer as light as possible under the
c ir cumstances . Wheneve r possible, transfer
some cargo to the luggage compartment of the
tow ve hicle while observing tongue load require­
ments and vehicle load ing conside ra tions.
Speed
The higher the speed, the more difficult it be­
comes for the dr iver to control the r ig. Do not
drive at the maximum permissible speed. Reduce
yo ur speed even more if load, weather or wind
cond it ions are unfavo rab le -pa rtic ularly whe n
going downh ill.
Reduce vehicle speed
immed iately if the t railer
shows the slightest sign of sway ing.
Do not try
t o stop th e s waying by accelerating.
Observe speed limits. In some areas, speeds fo r
vehicles tow ing traile rs are lower than for regular
vehicles.
Always apply brakes early. When driving down­
hill, shift into a lower gear to use the eng ine
braki ng effect to slow the vehicle. Use of the
bra kes alone ca n cause them to overheat a nd fail.
Air suspension*
When dr iving with a trailer, act ivate the trailer
mode of the air suspens io n. Switch the a ir sus­
pension trailer mode on w hen you are towing a
trailer. This wi ll limit the regulation by the air
s u spension while dr iv ing. Se lect in the M MI:
I CAR ! funct ion but ton > (Car )* s ystem s contro l
button >
Vehicle setting s > Air su sp .: towing >
On . .,_

Assist
Assist Speed warning system
Applies to: vehicles with speed warning system
The speed warning system helps you to stay un­
der a specified maximum speed.
The speed warning system warns you if you are
exceeding the maximum speed that you have set.
A warning tone will sound as soon as your speed
exceeds the stored value slightly.
The . (USA models)/ . (Canada models) indi­
cator light and a message appear in the instru­
ment cluster display at the same time. The •
• indicator light and the message turn off if the
speed falls back below the stored maximum
speed .
Setting a threshold is recommended if you would
like to be reminded when you reach a certain
maximum speed. Situations where you may want
to do so include driving in a country with a gener ­
al speed limit or if there is a specified maximum
speed for winter tires.
Setting the warning threshold
The warning threshold is set in the Infotainment
system.
.. Select: the
ICARI function button > (Car)* Sys­
tems
control button > Driver assistance >
Speed warning.
(D Tips
Regardless of the speed warning system, you
should always monitor your speed using the
speedometer and make sure you are following
the legal speed limit.
86
Cruise control system
Switching on
Applies to: vehicles with cruise control system
The cruise control system makes it possible to
drive at a constant speed starting at 20 mph (30
km/h) .
0
f
~
0
Fig. 88 Operat ing lever: cruise co ntro l syste m
.,. To switch the cruise control on, pull the lever
into posit ion
(D ~ fig . 88.
.,. Drive at the speed to be maintained .
.,. To store the speed, press the button @.
~ M 0 :i:
;;i;
The stored speed and the (ij;\1)~14 (USA models) /
l'I (Canada models) indicator light are disp layed
in the instrument cluster.
This information is also shown briefly in the
Head-up disp lay* .
The speed is maintained by modifying engine
power or through an active brake intervention.
~ WARNING
-Always pay attention to the traffic around
you when the cruise control system is in op­
eration . You are always responsible for your
speed and the distance between your vehi­
cle and other vehicles.
- For safety reasons, cruise control should not be used in the city, in stop-and-go traffic, on
winding roads and when road conditions are poor (such as ice, fog, gravel, heavy rain and
hydroplaning), because this increases the
r isk of an accident.
- Switch the cruise control off temporarily
when dr iv in g in turning lanes, highway exits
or in construction zones.
-

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you into taking risks. This could increase
your risk of a collision.
- Please note the risk of a co llision increases
when driving fast, especially through curves
and on slippery or wet roads, and when driv­
ing too close to objects ahead. The ESC and
its integrated systems cannot always pre­
vent collisions -there is still a r isk of acci­
dents!
- Press the accelerator pedal carefully when
accelerating on even, slippery surfaces such
as ice and snow. The drive wheels can spin
Switching on /off
Intelligent Technology
even when these control systems are instal­
led and this can affect driving stability and
increase the risk of a collision.
(D Tips
- ABS and ASR only function correctly when
all four wheels are equipped with identical
tires. Different tire s izes can lead to a reduc­
tion in engine power.
- You may hear noises when the systems de­
scribed are working.
ESC turns on automatically when you start the engine .
Fig. 139 Center console: OFF ~ button
ESC levels
Sport mode on
The following examples are unusual situations
where it may make sense to switch sport mode
on in order to allow the wheels to spin:
- Rocking the vehicle to free it when it is stuck
- Driving in deep snow or on loose ground
- Dr iving with snow chains
Sport mode off
Behavior
The ESC and ASR stabilization functions The full stabilization function of the ESC
are limited
c:> .&. . and ASR is available again .
Operation Press the I~ OFF I button. Press the I~ OFFI button again.
Indicator ltltur nson. II turns off .
lights
Messages Stabilization control (ESC): Sport Warn· Stabilization control (ESC): On
i ng! Reduced stability
A WARNING
- Only switch sport mode on when your driv­
ing abilities and the traffic s ituation permit,
because there is a risk of sliding .
- The stabilization function is limited when
sport mode is switched on. The driving
wheels could spin and the vehicle could
swerve, espec ially on slick or slipp ery road
surfaces .
(D Tips
Sport mode cannot be switched on if the
cruise control system* or adaptive cruise con­
trol* is switched on .
121

Intelligent Technology
- For addi tional in format ion on dynamic
steering, refer to
c:> page 104.
ALL wheel drive (quattro)
Applies to: vehicles with all wheel drive
In oil wheel drive, all four wheels ore powered.
General information
In a ll wheel d rive, the d rivi ng power is divided be­
t ween a ll four wheels. Th is happens au tomatical­
ly depending on your driving behavior as well as
the current road cond itions. Also see
c::> page 120, Electronic Stabilization Control
(ESC) .
A center differentia l distrib utes the driv ing power
variably to the front and rear axle. It works to­
gethe r with selective wheel torq ue control, which
activates when driving through curves
c::> page 120. With the sport differentia l", power
d istr ibut ion to the rear wheels is variable and can
be ad justed w ith drive select
c::> page 104.
The a ll wheel drive concept is designed for h igh
engine power. Your ve hicle is exceptionally pow­
erful and has excellent driving characterist ics
both under normal dr iv ing condit ions and on
snow a nd ice . Always read and fo llow safety pre­
cautions
c::> ,& .
Winter tires
By us ing a ll wheel drive, your vehicle has good
forward mot io n with standard t ires in winter con ­
d itions . However, in winter we recommend using
w inter or all season t ires on all fo ur wheels, be­
cause th is w ill improve the b raking effe ct.
Snow chains
If there are snow chain laws, snow chains must
also be used on vehicles with all wheel drive
c::> page 226, Snow chains .
Replacing tires
For vehicles w ith all wheel dr ive, only whee ls with
the same rolling circumference should be used .
Avoid using t ires with different tread depths
c::> page 217, New tires or wheels .
124 Offroad vehicle?
You
r A udi is no t an off road vehicle -there is not
eno ugh ground clearan ce . F or this reason, avoid
difficult terra in .
_&. WARNING
- Also, in veh icles with all wheel drive, adapt
your driving sty le to the current road and
traffic conditions. Do not let the increased
safety provided tempt you into taking r isks,
because this inc reases the risk of an acc i­
dent .
- The b raking ab ility of your vehicle is limited
to the t raction of the whee ls . In this way, i t
is not different from a two wheel d rive vehi­
cle. Do not be tempte d to accelerate to a
hig h speed when the ro ad i s slip pery, be­
cause th is increases the r is k of an accident .
- Note that on wet s treets, the front wheels
c a n " hyd ropla ne" if driv ing a t spee ds tha t
are too h igh. Unlike front wheel drive
veh icles, t he engine does not rev higher sud ­
de nly when t he vehicle begins hydroplan ing.
For this reason, adapt yo ur speed to the
road conditions to reduce the risk of an acci­
de nt.
Energy management
The starting ability is optimized
The energy management system manages the
elec trical energy distribution and optimi zes the
availability of electri cal energy for starting the
engine .
When a vehicle wi th a conventiona l energy sys­
tem is no t driven for a l ong time , the veh icle ba t­
te ry is d raine d by equ ipment ( fo r example, the
immo biliz er). In certa in circ umstances, there
could may not be enough energy to start the en­
gine.
Yo ur vehicle is equipped with an inte lligen t ener ­
gy management system fo r dist ributing elec trici ­
ty. This significantly improves the starting ability
and increases the vehicle battery life . .,.

co
co
.... N
" N .... 0 0 <..:l ' -Never leave your vehicle unattended espe­
cially with the rear lid left open. A child
could crawl into the vehicle through the lug­
gage compartment and close the rear lid be­
coming trapped and unable to get out . Be­
ing trapped in a vehicle can lead to serious
personal injury.
- Never let children play in or around the vehi­
cle.
- Never let passengers ride in the luggage
compartment. Vehicle occupants must al­
ways be properly restrained in one of the ve­
hicle's seating positions.
-Air circulation helps to reduce window fog­
ging . Stale air escapes to the outside
through vents in the trim panel. Be sure to
keep these slots free and open.
- The tire pressure must correspond to the
load. The tire pressure is shown on the tire
pressure label. The tire pressure label is lo­
cated on the driver's side B-pillar. The tire
pressure label lists the recommended cold
tire inflation pressures for the vehicle at its
maximum capacity weight and the tires that
were on your vehicle at the time it was man­
ufactured. For recommended tire pressures
for normal load conditions, please see chap­
ter
c:> page 221.
Tie-downs
The luggage compartment is equipped with four
tie-downs to secure luggage and other items.
Use the tie-downs to secure your cargo properly
c:> page 134, Loading the luggage compartment.
In a collision, the laws of physics mean that even
smaller items that are loose in the vehicle will
become heavy missiles that can cause serious in­
jury . Items in the vehicle possess energy which
vary with vehicle speed and the weight of the
item. Vehicle speed is the most significant factor .
For example, in a frontal collision at a speed of
30 mph (48 km/h) , the forces acting on a 10-lb
(4 .5 kg) object are about 20 times the normal
weight of the item. This means that the weight
Driving safety
of the item would suddenly be about
200 lbs. (90 kg) . You can imagine the injuries
that a 200 lbs. (90 kg) item flying freely through
the passenger compartment could cause in a col­
lision like this.
A WARNING
= -
Weak, damaged or improper straps used to
secure items to tie-downs can fail during hard
braking or in a collision and cause serious per­
sonal injury.
- Always use suitable mounting straps and
properly secure items to the tie-downs in
the luggage compartment to help prevent
items from shifting or flying forward as dan­
gerous missiles.
- When the rear seat backrest is folded down,
always use suitable mounting straps and
properly secure items to the tie-downs in
the luggage compartment to help prevent items from flying forward as dangerous
missiles into the passenger compartment.
- Never attach a child safety seat tether strap
to a tie-down.
Reporting Safety Defects
Applicable to U.S.A.
If you believe that your vehicle
has a defect which could cause a
crash or could cause injury or
death, you should immediately in­
form the National Highway Traffic Safety Administration (NHTSA) in
addition to notifying Audi of
America, Inc.
If NHTSA receives similar com­
plaints, it may open an investiga­
tion, and if it finds that a safety
defects exists in a group of
vehicles, it may order a recall and ""'
135

Wheels
Wheels
Wheels and Ti res
General information
.,. Check your tires regularly for
damage (punctures, cuts, cracks
and bulges). Remove foreign ob ­
jects from the tire tread.
.,. If driving over curbs or similar
obstacles, drive slowly and ap­ proach the curb at an angle.
.,.Have faulty tires or rims re­
placed immediately.
.,.Protect your tires from oil,
grease and fuel.
.,.Mark tires before removing
them so that the same running
direction can be maintained if
they are reinstalled .
.,. Lay tires flat when storing and
store them in a cool, dry location
with as little exposure to light as
possible.
(D N ote
-Please note that summer and
winter tires are designed for
the conditions that are typical in those seasons . Audi recom­
mends using winter tires dur­
ing the winter months . Low
temperatures significantly de­ crease the elasticity of summ­
er tires, which affects traction
2 10
and b raking ability. If summer
tires are used in very cold
temperatures, cracks can form
on the tread bars, resulting in permanent tire damage that
can cause loud driving noise
and unbalanced tires.
-Burnished, polished or chromed rims must not be used in winter driving condi­
tions. The surface of the rims
does not have sufficient corro­
sion protection for this and
could be permanently dam­
aged by road salt or similar
substances.
Tire designations
F ig. 188 Tire des ignat ions on the side-
wall II>