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.. Remove the cigarette lighter when it pops out.
The c igarette lighter should only be used as a
power source for the compressor from the i nflat
able spare tire/tire repair kit* when absolutely
necessary.
A WARNING
The cigarette lighter only works when the ig
nition is switched on. Incorrect usage can lead
to serious injuries or burns. For this reason,
children should never be left unattended in
the vehicle because this increases the risk of
injury .
12-volt sockets
Electrical accessories can be connected to every
12-volt socket.
Fig . 91 Sect io n of the trim panel of t he luggage com part·
ment : 12-vo lt socket
Fig. 92 Ce nter console: 12-volt socket
.. Open the socket cover¢ fig. 91 or¢ fig. 92.
.. Insert the plug of the electrical device into the
socket.
The 12-volt sockets can be used for electrical ac
cessories . The power input must not exceed 120
watts .
Seats and storage
There is an additional 12 -volt socket in the center
console .
Before you purchase any accessories, always read
and follow the information in¢
page 283, Addi
tional accessories and parts replacement.
A WARNING
The power outlets and therefore the electrical
accessories connected to them operate only
with the ignition on . Improper use of the out
lets or of electrical accessories can lead to se
rious injuries or cause a fire . For this reason,
children should never be left unattended in
the veh icle -they could be injured!
(D Note
To avoid damaging the socket, only use plugs
that fit properly.
(D Tips
When the engine is off and accessories are
still plugged in and are on, the vehicle battery
can still be drained .
Storing
General overview
There are numerous places to store items in your
vehicle .
Glove compartment ¢page 78
Cooling box in glove compart-¢page 78
ment
Storage compartment in the roof
¢page 79
Coat hooks ¢page 79
Storage in the door panels
Storage net in footwell
Storage net in the front seat- backs
Storage net in luggage com part- ment
77
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-Always put objects, for examp le, luggage or
other heavy items in the luggage c ompart
ment.
- Always secure objects in the luggage com
partment us ing the tie-down eye lets and
suitable straps.
A WARNING
Heavy loads will influence the way your vehi
cle handles. To help reduce the risk of a loss
of control leading to ser ious personal injury:
- Always keep in m ind when transporting
heavy objects, that a change in the center of
gravity can also cause changes in vehicle
hand ling:
- Always distribute the load as even ly as
possible.
- Place heavy objects as far forward in the
luggage compartment as possible.
- Never exceed the G ross Ax le Weight Rating
or the Gross Vehicle Weight Rating specified
on the safety compliance sticker on the left
doo r jamb. Exceeding permissible weight
standards can cause the vehicle to s lide and
hand le different ly.
- Please observe information on safe driving
r=>page 135.
A WARNING
To help prevent poisonous exhaust gas from
being drawn into the vehicle, always keep the
rear lid closed while driv ing.
- Never transport objects larger than those
fitt ing completely into the luggage a rea be
cause the rea r lid cannot be fully closed .
- If you absolutely must drive w ith the rear lid
open, observe the following notes to reduce
the risk of poisoning:
- Close a ll windows,
- Close the Panoramic sliding sunroof*,
- Open al l air outlets in the instrument pan-
el,
- Sw itch off the air recircu lation,
- Set the fresh ai r fan to the h ighest speed.
Dr ivin g s afet y
A WARNING
Always make sure that the doors, all windows,
the Panoramic sliding sunroof * and the rear
lid are securely closed and locked to reduce
the r is k of injury when the vehicle is not being
used.
- After closing the rear lid, always make sure
that it is p roperly closed and locked.
- Never leave your vehicle unattended espe
cially with the rea r lid left open . A child
could crawl into the ve hicle through the lug
g age compartmen t and clo se the re ar lid be
coming trapped and unable to get out. Be
ing trapped in a vehicle can lead to serious
pe rsonal injury .
- Never let children play in or around the vehi
cle.
- Never let passengers ride in the luggage
compa rtment . Vehicle occupants must al
ways be properly restrained in one of the ve
hicle's seating positions.
(D Tips
- Air circul ation helps to reduce window fog
ging . Stale ai r escapes to the outs ide
through vents in the t rim panel. Be sure to
keep these slots free and open.
- The tire pressure m ust correspond to the
load. The tire pressure is shown on the tire
pressure label. The t ire p ress ure label is lo
cated on the dr iver's side B-pillar. The tire
pressure label lists the recommended cold
t ire inflation pressures fo r the veh icle at its
maximum ca pac ity weight and the tires that
we re on your vehicle at the t ime it was man
ufac tured. For recommended tire pressures
for normal load condi tions, please see chap
ter
r=> page 246.
Tie-downs
The luggage compar tment is equipped wi th four
tie-downs to se cure luggage and other items .
Use the t ie-downs to secu re your cargo prope rly
r=> page 140, Loading the luggage compar tment. lliJ,
141
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Operating instructions
6"
~
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2
. 1/2"
'
-{ I} 1-1/2"
-
Fig. 189 Pe rmi tted ba ll pos it ion of the trailer hitc h
Trailer towing weights
With a factory-installed or an aftermarket trailer
hitch, the maximum permissible trailer weight is
4,400 lbs (2,000 kg) . T he maximum permissible
unbraked trailer weight is 1,650 lbs (750 kg) .
These specifications apply when dr iv ing on roads
having an inclin e of less than 12%.
Permissible tongue load
For best vehicle handling under these changed
conditions, adjust the traile r load so that the
tongue load is at the maximum allowable or
slightly lower. You can get an approximat ion of
the tongue load w ith a bathroom scale or you can
measure the load at a trucking company or
weighing station.
With a
factory-installed or an aftermarket trailer
hitch, the maximum permissible load on the ball
hitch may not exceed 440 lbs (200 kg). It is rec
ommended to use the maximum permissible
l oad.
Trailer load distribution
Be sure the load in the tra iler is held securely in
place to prevent it from shifting forward, back
ward or sideways .
Never allow a passenger to ride in a trailer c::> .&.
in Driving instructions on page 206.
Ball mount
The trailer hitch may only be used with suitable
ball mount and ball
c::> fig. 189 . Installation of
the hitch ball must be carr ied out in accordance
with the manufacturer's instructions .
Trailer mode
Engine cooling system
Towing a trailer makes the engine work harder . It
is important that the cooling system's perform
ance is up to the additional load . Make s ure that
the cooling system has enough fluid .
Tire pressure
When towing a trailer, inflate the tires of your ve
hicle to the cold tire pressure listed under "Full
load" on the tire pressure label. The tire pressure
label is located on the driver's side B·pillar. In·
flate trailer tires to trailer and tire manufactur
ers' specifications.
Lights
T he headlight settings sho uld be checked with
the trai ler attached before driving off. Check to
make sure both vehicle and trailer lights are
working properly.
Safety chains
Be sure trailer safety chains are properly connect
ed from the trailer to the hitch on the vehicle.
Leave enough slack in the chains to permit turn
ing corners. When you install safety chains, make
sure they w ill not drag on the road when you are
driving.
The chains should cross under the trailer tongue
to prevent it from dropping in case of separation
from the hitch.
Driving instructions
Driving with o trailer always requires extra core
and consideration .
To obtain the best possible handling of vehicle
and trailer, please note the fo llowing :
.. Do not tow a loaded trailer when your car itse lf
is not loaded.
.. Be especially careful when passing other
vehicles .
.. Observe speed lim its .
.. Do not drive at the maximum permissible
speed.
.. Always apply brakes early .
.. Mon itor the temperature gauge .
205
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Wheels
Wheels and Tires
General information
.,.Che ck 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.
"'Protec t your tires from oil,
grease and fuel.
.,.Ma rk 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 Note
-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
Wheels
and braking ability. If summer
tires are used in very cold tem
peratures, 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
Fig. 204 T ir e designations on the sid e-
wall ,..
235
® Mud and snow capability
"M/S" or "M+S" indicates the tire
has characte ris tics that make it
suitable for driving on mud and snow .
& indica tes a winter tire.
@ Composition of the tire cord
and materials
T he number of plies indicates the
number of rubber ized fabric lay
ers in the tire . In general: the
more layers, the more weight a
tire can carry. Tire manufacturers
must also specify the mater ials
used in the ti re. These include
stee l, nylon, polyester and other
materials.
@ Maximum permitted load
This number indicates the maxi
mum load in kilograms and
pounds that the tire can carry .
@ Uniform tire quality grade
standards for treadwear,
traction and temperature resistance
Treadwear , traction and tempera
ture ranges
c::::> page 251 .
@Running direction
The arrows ind icate the running
direction of unidirect ional tires.
You must always follow the speci- fied running direction
c::::> page 264.
€3) Ma
ximum permitted
inflation pressure
Whe els
This number indicates the maxi
mum pressure to which a tire can
be inflated unde r normal operat
ing conditions .
Glossary of tire and loading
terminology
Accessory weight
means the combined weight (in
excess of those standard items
which may be replaced) of auto matic transmission, power steer
ing, power brakes, power win
dows, power seats, radio, and
heater, to the extent that these
items are available as factory-in
stalled equipment (whether in
stalled or not).
Aspect ratio
means the ratio of the height to
the width of the tire in percent. Numbers of 55 or lower indicate a
low s idewall for improved steer
ing response and better overall
handling on dry pavement . .,.
237
Wheels
Bead
means the part of the tire that is
made of steel wires, wrapped or
reinforced by ply cords and that is
shaped to fit the rim .
Bead separation
means a breakdown of the bond
between components in the bead.
Cord
means the strands form ing the
plies in the tire.
Cold tire inflation pressure
means the tire pressure recom
mended by the vehicle manufac
turer for a tire of a designated
size that has not been driven for
more than a coup le of miles (kilo
meters) at low speeds in the three
hour period before the tire pres
sure is measured or adjusted .
Curb weight
means the weight of a motor ve
hicle with standard equipment in
cluding the maximum capacity of
fuel, oi l, and coolant , air condi
tioning and additional weight of optional equipment.
E x tra load tire
means a tire des igned to operate
at higher loads and at higher in-
238
flation pressures than the corre
sponding standard tire . Extra load
tires may be identified as "XL",
"xl", "EXTRA LOAD", or "RF" on
the sidewall.
G ross A xle Weight Rating
("GAWR ")
means the load-carrying capacity
of a single axle system , measured
at the tire-ground interfaces .
Gross Vehicle Weight Rating
( "GVWR" )
means the max imum total loaded
weight of the vehicle .
Groove
means the space between two ad
jacent tread ribs .
Load rating (code )
means the max imum load that a
tire is rated to carry for a given in
flation pressure . You may not find
this information on all tires be cause it is not required by law.
Ma ximum load rating
means the load rating for a tire at
the maximum permissible infla
tion pressure for that tire .
Maximum loaded vehicle
w eight
means the sum of: ...
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Product ion options weight
Maximum (permissible)
inflation pressure
means the max im um cold infla
tion pressu re to which a tire may
be inflated . Also called "ma xi
mum inflation pressure ."
Normal occupant weight
means 150 lbs . (68 kilog rams)
times the number of occupants
seated in the veh ic le up to the to
tal seating capacity of yo ur vehi
c le.
Occupant distribution
means d istr ibution of occupants
in a vehicle.
Outer diameter
means the overall diameter of an
inflated new tire .
Overall width
means the linear dis tance be
tween the exter iors of the side
walls of an inflated tire , including
elevations d ue to labe ling, deco
rations , or protective bands or
ribs .
Whee ls
Ply
means a layer of rubbe r-coated
parallel cords .
Production options weight
means the comb ined weight o f
those installed regular production
options weighing over 5 lbs . (2 .3
kg) in excess o f those s tandard
items which they re place , not pre
viously conside red in c urb weight
or accessory weight, including heavy duty brakes, ride levelers,
roof rac k, heavy d uty batte ry, and
specia l trim .
Radial ply tire
means a pneumat ic t ire in which
the ply cords that ex tend to the
beads are la id at substantially 90
degrees to the centerli ne of the
tread .
Recommended inflation
pressure
see ~ page 2 38, Cold tire infla
tion pressure .
Reinforced tire
means a tire designed to operate
at higher loads and at h igher in
flat ion pressures than the corre
spon ding standard tire . Rein
f orced tires may be identified as
239
Wheels
"XL" "xl" "EXTRA LOAD" or "RF" I I I
on the sidewal l.
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated .
Rim diameter
means nominal diameter of the
bead seat. If you change yo ur
wheel size , you w ill have to pur
chase new tires to match the new rim diameter .
Rim size designation
means rim diameter and width.
Rim width
means nomina l distance between
rim flanges .
Sidewall
means that port ion o f a t ire be
tween the tread and bead .
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend
ed periods of t ime. The rat ings
range from 93 mph (150 km/h)
to 186 mph (298 km/h)
¢ table
on page 236 .
You may not find
this information on all tires be
cause it is not required by la w.
240
The speed rating letter code ,
where applicable , is mo lded on
the tire sidewall and indicates the maximum permiss ible road
speeds
¢ .&. in Winter tires on
page 250.
Tire pressure monitoring
system*
means a system that detects
when one or mo re of a ve hic le's
tires are under inflated and illumi
na tes a low tire p ressu re warning
tellta le .
Tread
means that portion of a tire that
comes into contact w ith the road.
Tread separation
means pu lling away of the tread
from the t ire carcass.
Treadwear indicators (TWI)
means the projections wi thin the
principal grooves designed to give
a visua l indication of the deg rees
of wear of the tread . See
¢ page 244 , Treadwear indicator
for mo re information on measur
ing t ire wear.