2015 AUDI S7 load capacity

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-When installing the roof rack, make sure it
is only mounted on the designated locations
on the roof¢
fig. 63 .
-We recommend that you keep the installa­
tion instructions for your roof rack system
together with your Owner's literature in the
vehicle.
Wh en should th e roof rack be remov ed ?
- 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 mount ing 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. 63.
-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 veh icle han­
dling and lead to a collision . Always
adapt you r driv ing and your speed to the
c u rrent conditions.
(D Note
- Your vehicle warranty does not cover any
damages to the vehicle caused by using
r oof racks or mount ing structures not
approved by Audi for your vehicle . T he
same applies to damage resulting from
incorrect roof rack installa tion.
- Always check t he roof rack moun tings
and hardware before each trip and dur­
i ng a trip to make sure everything is se­
curely tightened . If necessary, retighten
the mount ings and check the entire sys­
tem from t ime to t ime.
S eat s an d sto rage 63
-After mounting a roof rack system, or
when you transport objects on the roof
of your vehicle, the heig ht of the veh icle
is naturally increased. Be careful when
dr iving under low bridges or in parking
garages for example. This cou ld cause
damage to the load and even the vehicle
itself .
- Make sure the open rear lid and the sun­
roof* do not come into contact w ith the
roof rac k.
Loading the roof rack
Always distribute loads evenly. Make sure
anything on the roof rack is securely tied
down.
"' Always distribute the loads on the roof rack
even ly.
"' Always attach items to the roof rack securely
befo re you dr ive off.
The maximum permissible roof weight is
220 l b (100 kg) . The roof weight is the total
of the we igh t of the roof rack, t he attach­
ments and the cargo you a re carry ing . You
must a lso not exceed the max imum load
weight for the roof rack yo u are using .
When using a roof rack system which has a lower load ca rrying capacity, you must not use
u p the tota l maximum permissible load car ry­
ing capacity specified above . Instead, you
sho uld load the roof rack system only to the
max imum capacity specified by the manufac ­
turer of the roof rack system.
8_ WARNING
Weak, damaged or improper straps used
to secure items to the roof rack can fail
du ring hard b raking o r 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 ¢
page 62.
- Always use su itable mount ing straps for
secur ing items to the roof rack to help
prevent items from sh ifting or flying for­
ward.

64 Seats and storage
-Items on the roof rack must always be
sec urely mo unted.
- The use of a roof rack can negative ly af­
fect the way a vehicle handles. Cargo
that is large, heavy, bulky, long or flat
will have a greater negative inf lue nce on
the vehicle's aerodynamics, center of gravity and overall handling . Always
dr ive slowly, avo id sudden braking and
maneuvers when tra nsporting cargo on
the roof of you r vehicle.
- Never exceed the maximum perm iss ible
load carryi ng capacity of the roof of yo ur
vehicle, the perm issib le axle weights and
the permiss ible total weight of your veh i­
cle
¢ page 291, Weights .
@ For the sake of the environment
As a res ult of the increased w ind resist­
ance crea ted by a roof rack, your ve hicle is
using fue l unnecessarily . So remove the
roof rack after using it .
Luggage compartment
Loading luggage compartment
Luggage items must be stowed securely.
Fig . 6 4 Place heavy obj ects as far forwar d as po ssible .
Note the following to prese rve the vehicle's
good hand ling cha ra c te ris tic s .
.. Distribute the load as evenly as possible .
.. Place heavy objects as far fo rward as possi­
ble ¢
fig. 6 4 .
.. Secure luggage items wi th the cargo ne t* or
with non -elast ic retain ing s traps to the t ie­
down r ings*
¢ page 66.
A WARNING """-iiiiiiiii
- Loose objects i n the l uggage compa rt-
ment can slide about suddenly and a lter
the vehicle's ha nd ling characteristics .
- Loose objects i n the passenge r compart­
ment can fly forward during abrupt ma ­
ne uvers or accidents and inju re occu­
pants .
- Always sto re objects in the luggage com­
partment and use s uitable straps, partic­
ularly w it h heavy objects.
- When you t ransport heavy objects, al­
ways remember that a change in the cen­
ter of gravity m ay result in a change in
the vehicle's hand ling c harac teristi cs.
- Follow all warnings
¢ page 128, Driving
Safely.
(D Tips
The t ire pressure mus t be adj usted to the
l oad -see the t ire p ressure sticker located
o n the dr iver's side 8-pilla r.
Luggage compartment cover
The luggage compartm ent cover consists of
two parts .
• • Fig. 65 Cov er in th e open rear lid
F ig . 66 Cover be hind th e r ear bench seat

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A WARNING
To help prevent poisonous exhaust gas
from being drawn into the vehicle, always keep the rear lid closed while driving .
- Never transport objects larger than
those fitting completely into the luggage
area because the rear lid cannot be fully
closed.
- If you absolutely must drive with the rear
lid open, observe the following notes to
reduce the risk of poisoning:
- Close all windows,
- Close the power roof*,
- Open all air outlets in the instrument
panel,
- Switch off the air recirculation,
- Set the fresh air fan to the highest
speed.
A WARNING
Always make sure that the doors, all win­ dows, the power roof* and the rear lid are
securely closed and locked to reduce the
risk of injury when the vehicle is not being
used.
- After closing the rear lid, always make
sure that it is properly closed and locked.
- Never leave your vehicle unattended es­
pecially with the rear lid left open. A
child could crawl into the vehicle through
the luggage compartment and close the
rear lid becoming trapped and unable to
get out. Being trapped in a vehicle can
lead to serious personal injury.
- Never let children play in or around the
vehicle .
- Never let passengers ride in the luggage
compartment. Vehicle occupants must
always be properly restrained in one of
the vehicle's seating positions.
Gj) Tips
-Air circulation helps to reduce window fogging. Stale air escapes to the outside
through vents in the trim panel. Be sure
to keep these slots free and open .
-
Driving Safely 135
-The tire pressure must correspond to the
load. The tire pressure is shown on the
tire pressure label. The tire pressure la­
bel is located on the driver's side B-pillar.
The tire pressure label lists the recom­
mended 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 manufactured. For recommended tire pressures for nor­
mal load conditions, please see chapter
~page 247.
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 prop­
erly<>
page 134, Loading the luggage com­
partment.
In a collision, the laws of physics mean that
even smaller items that are loose in the vehi­
cle will become heavy missiles that can cause
serious injury. Items in the vehicle possess en­
ergy 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 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 collision like this.
A WARNING
Weak, damaged or improper straps used
to secure items to tie-downs can fail dur­
ing hard braking or in a collision and cause
serious personal injury.
-Always use suitable mounting straps and properly secure items to the tie-downs in
.
•
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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 forming the
plies in the tire.
Cold tire inflation pressure
means the tire pressure recom­
mended by the vehicle manu­
facturer for a tire of a designat­
ed size that has not been driven
for more than a couple of miles (kilometers) at low speeds in
the three hour period before
the tire pressure is measured or
adjusted.
Curb weight
means the weight of a motor
vehicle with standard equip­
ment including the maximum
capacity of fuel, oil, and cool­
ant, air conditioning and addi­
tional weight of optional equip­
ment.
Tires and wheels 243
Extra load tire
means a tire design to operate
at higher loads and at higher inflation pressures than the
corresponding standard tire .
Extra load tires may be identi­
fied as "XL", "xl", "EXTRA
LOAD", or "RF" on the sidewall.
Gross Axle Weight Rating ("GAWR")
means the load-carrying capaci­
ty of a single axle system,
measured at the tire-ground in­
terfaces.
Gross Vehicle Weight Rating ("GVWR")
means the maximum total
loaded weight of the vehicle .
Groove
means the space between two
adjacent tread ribs.
Load rating (code)
means the maximum load that
a tire is rated to carry for a giv­
en inflation pressure. You may
not find this information on all
tires because it is not required by law.
•
•
'

244 Tires and whee ls
Ma ximum load r ating
means the load rating for a tire
at the maximum permissible in­
flation pressure for that tire.
Maximum lo ad ed vehicle
weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options weight
Ma ximum (permissible )
inflation pressure
means the maximum cold infla­
tion pressure to which a tire
may be inflated. Also called
"maximum inflation pressure."
Normal occupant weight
means 150 lbs. (68 kilograms)
times the number of occupants seated in the vehicle up to the
total seating capac ity of your
vehicle.
Occupant di stribution
means distribution of occu­
pants in a vehicle .
Outer diameter
means the overall diameter of
an inflated new tire.
Overall width
means the linear distance be­
tween the ex teriors of the side­
walls of an inflated tire, includ ­
ing elevations due to labeling,
decorations, or protective bands or ribs .
Ply
means a layer of rubber -coated
parallel cords .
Production options weight
means the combined we ight of
those installed regular produc­
tion options weighing over 5
lbs . (2 .3 kg) in excess of those
standard items which they re­
place, no t previously consid­
ered in curb weight or accessory
weight, including heavy duty
brakes, ride leve lers, roof rack,
heavy duty bat tery, and special
trim.
Radial ply tire
means a pneumatic tire in
wh ich the p ly cords that extend
to the beads are laid at sub ­
stantially 90 degrees to the
centerline of the tread .

246 Tires and whee ls
Tread sep aration
means pulling away of the
t read from the tire carcass.
Treadwear indicators (TWI )
means the projections within
the principal grooves designed
to give a visual indication of the degrees of wear of the tread.
See
¢ page 2 58, Tread Wear
Indicator (TWI)
for more infor­
mation on measuring tire wear.
Uniform Tire Quality Grading
is a tire information sys tem de­
veloped by the United States
National Highway Traffic Safety
Administration (NHTSA) that is
designed to help buyers make
relative comparisons among
tires . The UTQG is not a safety
rat ing and not a guarantee that
a tire will last for a prescribed
number of miles (kilometers) or
perform in a certain way. It
simply gives tire buyers addi­
tiona l information to comb ine
with other considerations, such as price, brand loyalty and deal­
er recommenda tions. Under
U TQG, tires are graded by the
tire manufacturers in three
areas: treadwear, traction , and
temperature resistance . The UTQG information on the t
ires
molded into the sidewalls .
U.S. DOT Tire Identification
Number (TIN)
,
This is the tire's "serial num­
ber" . It begins with the letters
"DOT" and indicates that the
tire meets all federal stand­
ards . The next two numbers or
letters indicate the p lant where
it was manufactured, and the
last four numbers represent the
week and year of manufac ture.
F or example ,
DOT ... 2214 ...
means that the ti re was pro­
duced in the 22nd week of
201 4. T he other n umbers are
marketing codes that may or
may not be used by the tire
manufacturer. This information
is used to contact consumers if
a tire defect requires a recall.
Vehicle capacity weight
means the rated cargo and lug­
gage load plus 150 lbs.
(68 kilograms) times the vehi­
cle's total seating capacity as
listed on the label located on
the dr iver's side B-pillar . .,..

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Vehicle maximum load on the tire
means that load on an individu­
al tire that is determined by
distributing to each axle its
share of the maximum loaded
vehicle weight and dividing by two.
Vehicle normal load on the tire
mean s that load on an individu­
al tire that is determined by
Tires and wheels 247
distributing to each axle its
share of the curb weight, acces­
sory weight, and normal occu­
pant weight (distributed in ac­
cordance with table below
¢ page 247) and dividing by
two.
Occupant loading and distribution for vehicle normal load for
various designated seating capacities
Designated seating Vehicle normal load, Occupant distribu-
capacity, number of number of occupants tion in a normally
occupants loaded vehicle
4 2 2 in front
5 3 2 in front, 1 in back
seat
Cold tire inflation pressure
Tire pressure affects the overall handling, performance and safety
of a vehicle.
- Kl'A. . PSI
- KPA. .
PSI
- KPA. . PSI
; Fig. 200 Tire pressure label: located Fig. 201 Tire pressure label
.... l/1 .... on driver's side B-pillar

248 Tires and whee ls
Tire pressure generally refers to tant things you can do to help
the amount of a ir in a tire that avoid sudden tire failure. Un-
it needs it to do its job and derinflated tires are a major
safely carry the combined load cause of sudden tire failure .
of the entire vehicle and its con-
Keeping tires at the right pres-
tents . Tire pressure is measured sure is also important for safe
in kilopascals (kPa), the inter- and responsive vehic le han-
national measuring unit and in dling, traction, braking and
pounds pe r square inch (PSI). load carrying.
Tire pressu res
Ti re pressure is based in part on are particularly important
the vehicle's design and load when the vehicle is being driv-
limit -the greatest amount of en at h igher speeds, and then
weight that the vehicle can car-especially when hea vily loaded
ry safely and the tire size. The even within the permissible
proper tire pressure is frequent-load-carrying capacities ap-
ly referred to as the "recom-proved for your vehicle.
mended cold tire inflation pres-
The recommended tire pres-
sure." Air in the tires expands sures for your Audi depend on
when the tire heats up because the kind of tires on your vehicle
of internal friction when it flex- and the number of passengers
es in use. The ti re pressure is
and/or amount of luggage you
h igher when the tire has
will be transporting.
warmed up than when it is
The tire pressure labe l is locat-
"cold." It is the inflation p res-
ed on the driver's side 8-pillar.
sure in a "cold" tire that counts .
Therefore, you should never let The tire pressure label lists the
recommended cold tire infla-
air out of a warm tire to match
"cold tire inflation pressure" tion pressures for the vehicle at
its maximum capacity weight
recommendations . The tires
would then be underinflated and tires that were on your ve-
and cou ld fai l suddenly . hicle at the time it was manu-
f actured.
...
Maintaining proper tire pres-
sure is one of the most impor-