2016 AUDI A5 COUPE tire size

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0 I-­co .... .... Safety belts
General information
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety belts are neces­
sary, how they work and how to adjust and wear
them correctly. "' Read all the information that follows and heed
all of the instructions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death.
- Safety belts are the single most effective
means available to reduce the risk of serious
injury and death in automobile accidents.
For your protection and that of your passen­
gers, always correctly wear safety belts
when the vehicle is moving.
- Pregnant women, injured, o r physically im­
paired persons must also use safety belts.
Like all vehicle occupants, they are more
likely to be seriously injured if they do not
wear safety belts. The best way to protect a
fetus is to protect the mother -throughout
the entire pregnancy.
Number of seats
Your Audi has a total of four seating positions:
two in the front and two in the rear. Each seating position has a safety belt.
A WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death.
- Never strap more than one person, includ­
ing small children, into any belt.
It is espe­
cially dangerous to place a safety belt over a
child sitting on your lap.
- Never let more people ride in the vehicle
than there are safety belts available.
Safety belts
-Be sure everyone riding in the vehicle is
properly restrained with a separate safety
belt or child restraint.
Safety belt warning light
Your vehicle has a warning system for the driver
and (on USA models only) front seat passenger
to remind you about the importance of buckling­
up .
Fig. 121 Safety belt warning light in the instrument clus ­
te r -enlarged
Before driving off, always:
.. Fasten your safety belt and make sure you are
wearing it properly.
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"' 0 ..:, ., m
"' Make sure that your passengers also buckle up
and properly wear their safety belts.
"' Protect your children with a ch ild restraint sys­
tem appropr iate for the size and age of the chil­
dren .
The. warning light in the instrument cluster
lights up when the ignit ion is switched on as a re­
minder to fasten the safety be lts. In addition,
you w ill hear a warn ing tone for a certain period
of time.
Fasten your safety belt now and make sure that
your passengers also properly put on their safe­
ty belts.
121

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0 1-CX)
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In extreme cases, EDL automatically switches off
to help keep the brake on the braked wheel from
overheating. EDL w ill switch on aga in automati­
cally when conditions have returned to normal.
Steering recommendation
The ESC helps to stabilize the vehicle by changing
the steering torque .
In vehicles with dynamic steering*, ESC also
helps to stabilize the steering in critical situa­
tions.
Electronic interaxle differential lock*/
selective wheel torque control*
The electronic interaxle differential lock (front
wheel drive) or the selective wheel torque control
(all wheel drive) operates when driving through
curves . The front wheel on the inside of the curve
or both wheels on the inside of the curve are
braked selectively as needed. This allows more
precise driving in curves. The applicable system
may not activate when driving in wet or snowy
conditions .
_&, WARNING
- The ESC and its integrated systems cannot
overcome the laws of phys ics. Th is is espe ­
cially important on slippery or wet roads.
If
the systems begin acting to stabilize your
Switching on /off
Intelligent Technology
veh icle, you should immediately change
your speed to match the road and traffic conditions. Do not let the increased safety
provided by these systems tempt you to
take risks. Doing so will increase the risk of
a loss of vehicle control, collision and seri­
ous personal injuries.
- Always adapt your speed to road, traffic and
weather conditions. The risk of losing con­
trol of the vehicle increases when driving
too fast, especially through curves and on
slippery or wet roads, and when driving too
close to vehicles up ahead . The ESC and its
integrated systems cannot always prevent
collisions -there is still a risk of accidents!
- Always accelerate with special care on even,
smooth surfaces such as those that are wet
or covered with ice and snow. The drive
wheels can spin even with these assistance systems that cannot always help to reduce
the risk of loss of vehicle control.
{!) Tips
- ABS and ASR only work correctly when all
four wheels are equipped with identical
tires. Different tire sizes 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. 152 Version A: lower center console,~ OFF button
The ESC is designed to function in levels. Depend­
ing on the level that is selected, the stabilization
function of the ESC is limited or switched off. The
Fig. 153 Version B: upper center console,~ OFF button
amount of stabilization control will differ de­
pending on the level.
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171

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0 I­co .... .... The all-wheel drive concept is designed for high
engine power. Your vehicle is exceptionally pow­
erful and has excellent driving characterist ics
both under normal dr iving condit ions and on
snow and ice. Always read and fo llow safety pre­
cautions <=>
,&.
Winter t ire s
When driving in the winter, your vehicle with a ll­
wheel drive has an advantage, even with regular
tires. In winter road conditions it may be adv isa­
ble to mount w inter tires (or all-season tires) for
i mproved driveab ility and brak ing : these tires
must be mounted on
all four wheels . See also
<=> page 220, Winter tires.
Tire chains
Where tire chains are mandatory on certain
roads, this normally also applies to vehicles w it h
all -wheel drive <=>
page 220, Snow chains.
Replacing wheels /tires
Vehicles with all-whee l dr ive must always have
tires of the same size. A lso avoid tires with differ­
ent tread depths. For details see page
<=>
page 212, New tires or wheels.
Off-Road dri ving ?
Your Aud i does not have enough ground clear­
ance to be used as an off-road vehicle.
It is there­
fore best to avoid rough tracks and uneven ter­ rain as much as possible . Also refer to
<=> page 177 .
A WARNING
Always adjust your driving to road and t raff ic
conditions. Do not let the extra safety affo rd­
ed by all-wheel drive temp t yo u into ta king
extra risks.
- Although the all-whee l drive is very effec­
t ive, a lways remember th at br akin g capac ity
is limited by tire traction. Yo u should t here­
f ore not drive at excess ive speeds on icy or
slippery road surfaces.
- On wet road surfaces, be caref ul no t to drive
too fast because the front wheels co uld be ­
gin to slide on top of the water (aq uaplan­
ing). If this shou ld occur, you wi ll have no
Intellig ent Technology
warn ing from a s udden increase in engine
speed as w ith a front-wheel drive vehicle.
Always drive at speeds which are suited to the road conditions - risk of crash .
Energy management
Starting ability is optimized
Energy management controls the distribution of
elec trical energy and thus optimizes the availa­
bility of ele ctrical energy for star ting the engine.
If a vehicle with a conventiona l energy system is
not dr iven fo r a long pe riod of time, the batte ry is
discharged by id ling curre nt cons umers (e.g. im ­
mobili ze r). In cer tain circumstances i t can res ult
in the re being insuffi cien t energy ava ilable to
start the engine .
Intellige nt energy manageme nt in yo ur vehicle
hand les the distri bu tion of elec trical energy.
Start ing ability is markedly improved and the life
of the battery is extended .
B as ic all y, energy managemen t cons ists of
bat ­
tery diagn osis , idling current man agement
a nd
d ynamic energy man agement.
Battery diagnosis
Battery d iagnosis con tinuously dete rmines the
state of the bat tery. Sensors de termine battery
vo ltage, b attery curren t and batte ry tempera­
tu re. This de termines t he current state of charge
and the power of the battery .
Idling current management
Idling cur rent management reduces ene rgy con­
s u mption wh ile the vehicle is standi ng. With the
ignition swi tched off , it co ntrols the energy sup­
ply to the vario us elec trical components . Data
from battery diagnosis is considered .
Depend ing on the ba tte ry's s ta te of charge, indi­
v idual consumers are g radually turned off to pre­
ven t excess ive d ischarge of the battery and thus
maintain starting capab il ity.
Dynamic energy management
While the vehicle is being driven, dynam ic ene rgy
manageme nt dis trib utes the energy generated ""'
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Wheels
(D Tires for passenger vehicles
(if applicable)
P indicates a tire for a passenger
vehicle. T indicates a tire desig­
nated for temporary use.
@ Nominal width
Nominal width of the tire be­
tween the sidewalls in millime­
ters. In general: the larger the
number, the wider the tire.
@ Aspect ratio
Height/width ratio expressed as a
percentage.
@ Tire construction
R indicates a radial tire.
® Rim diameter
Size of the rim diameter in inches.
@ Load index and speed rating
The load index indicates the tire's
load-carrying capacity.
The speed rating indicates the maximum permitted speed
¢ & in
Winter tires on page 220.
"EXTRA LOAD", "xl" or "RF" indi­
cates that the tire is reinforced or
is an Extra Load tire.
Speed rat- Maximum permitted speed
ing
p
up to 93 mph (150 km/h)
Q up to 99 mph (99 .42 mi/h )
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Speed rat- Maximum permitted speed
Ing
R
up t o 106 mph (170 km/h)
s up to 110 mph (180 km/h)
T up to 1 18 mph (190 km/h)
u up to 124 mph (200 km/h)
H up to 130 mph (210 km/h)
V up to 149 mph (240 km/h)al
z above 149 mph (240 km/h)al
w up to 168 mph (167 .77 mi/h) al
y up to 186 mph (300 km/h)al
a) For tires above 149 mph (240 km/h),
tire manufacturers sometimes use the
code "ZR".
(j) US DOT number (TIN) and
manufacture date
The manufacture date is listed on
the tire sidewall (it may only ap­
pear on the inner side of the tire):
DOT ... 2215 ...
means, for example, that the tire
was produced in the 22nd week of
the year 2015.
@ Audi Original equipment
tires
Audi Original equipment tires
with the designation "AO" or "RO"
have been specially matched to
your Audi. When used correctly,
these tires meet the highest standards of safety and handling.
An authorized Audi dealer or au­
thorized Audi Service Facility will .,..

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 forming the
plies in the tire.
Cold tire inflation pressure
means the tire pressure recom­
mended by the vehic le manufac­
turer for a tire of a des ignated
size that has not been driven for more than a couple of miles (kilo­
meters) at low speeds in the
three hour period before the tire pressure is measured or adj usted.
Curb weight
means the weight of a motor ve­
hicle w ith standard equipment in ­
cluding the maximum capacity of
fuel, oil, and coolant, air condi ­
tioning and additiona l weight of
op tional equipment.
E x tra load tire
means a tire des igned to operate
at higher loads and at h igher in -
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flation pressures than t he corre­
spond ing standa rd tire. Extra load
tires may be identified as "XL",
"xl" , "EXTRA LOAD" , or "RF" on
the sidewall.
Gross A xle Weight Rating
("GAWR ")
means the load-carrying capacity
of a single axle system , measured
at the ti re-gro und 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 maximum load tha t a
tire is rated to carry for a given in­
flation pressure. You may not find
this informat ion on all ti res be­
cause it is not required by law .
Maximum load rating
means the load rating for a tire at
the maximum permissible infla­
tion p ressure for that ti re .
Maximum loaded vehicle
weight
means the sum of:

Wheels
"XL" "xl" "EXTRA LOAD" or "RF" I I I
on the sidewall.
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 your
wheel size, you w ill have to p ur­
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.
S idewall
means that portion of a tire 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 time. The rat ings
range from 93 mph (150 km/h)
to 186 mph (298 km/h)
¢ table
on page 206 .
You may not find
this information on all tires be ­
cause it is not requ ired by law.
2 10
The speed rating letter code,
where applicable, is molded on
the tire sidewall and ind icates the
maximum permissible road
speeds
¢ .&. in Winter tires on
page 220.
Tire pressure monitoring system*
means a system that detects
when one or mo re of a vehicle's
tires are underinflated and illum i­
na tes a low tire pressure warning
te lltale .
Tread
means that portion of a tire that
comes into contact w ith the road .
Tread separation
means pulling away o f the tread
from the t ire carcass .
Treadwear indicators (TWI)
means the projections within the
principal grooves designed to give
a visua l indication of the deg rees
of wear of the tread. Se e
¢ page 214, Treadwear indicator
for more information on measur-
ing tire wear. .,.

Wheels
Occupant loading and distri­bution for vehicle normal load
for various designated seating
capacities
Refer to the tire inflation pres­
sure label ¢
page 215, fig. 170
for the number of seating posi­
tions . Refer to the table
¢page216forthe number of
people that correspond to the ve­
hicle normal load.
New tires or wheels
Audi recommends having all work
on tires or wheels performed by
an authorized Audi dealer or au­
thorized Audi Service Facility.
These facilities have the proper knowledge and are equipped with
the required tools and replace­
ment parts.
.,.New tires do not yet have the
optimum adhesion properties. Drive carefully and at moderate
speeds for the first 350 miles (500 km) with new tires .
.,.Use tires of the same construc­
tion, size (rolling circumference)
and as close to the same tread
pattern as possible on all four
wheels .
212
.,.Do not replace tires individually.
At least replace both tires on the
same axle at the same time.
.,.Audi recommends that you use
Audi Original equipment tires. If
you would like to use different
tires, please note that the tires may perform differently even if
they are the same size ¢
,&.
.,. If you would like to equip your
vehicle with a tire/rim combina­
tion that is different from what
was installed at the factory, con­
sult with an authorized Audi dealer or authorized Audi Service
Facility before making a pur­
chase ¢&, .
The spare tire* is different from
the regular tires installed on the
vehicle -for example, if winter
tires or wide tires are installed -
then only use the spare tire* tem­
porarily in case of emergency and
drive carefully while it is in use. It
should be replaced with a regular
tire as soon as possible.
On
all wheel drive vehicles, all
four wheels must be equipped
with tires that are the same brand and have the same construction
and tread pattern so that the
drive system is not damaged by .,.

different tire speeds. For this rea­son, in case of emergency, only
use a spare tire* that is the same
circumference as the regular
tires.
&_ WARNING -
-Only use tire/rim combina­ tions and suitable wheel bolts
that have been approved by
Audi. Otherwise, damage to
the vehicle and an accident could result.
-For technical reasons, it is not possible to use tires from oth­
er vehicles - in some cases,
you cannot even use tires from
the same vehicle model.
-Make sure that the tires you
select have enough clearance
to the vehicle . Replacement
tires should not be chosen
simply based on the nominal
size, because tires with a dif­
ferent construction can differ
greatly even if they are the
same size. If there is not
enough clearance, the tires or
the vehicle can be damaged and this can reduce driving
safety and increase the risk of
an accident.
Wheels
-Only use tires that are more
than 6 years old when abso­ lutely necessary and drive
carefully when doing so.
-If you install wheel covers on
the vehicle, make sure they al­
low enough air circulation to
cool the brake system. If they
do not, this could increase the
risk of an accident.
Tire wear/damage
Fig. 168 Tire profile : treadwear indica­
tor
Tire wear
Check the tires regularly for wear .
-Inflation pressure that is too low
or high can increase tire wear
considerably.
-Driving quickly through curves, rapid acceleration and heavy
braking increase tire wear .
-Have an authorized Audi dealer
or authorized Audi Service Facili­
ty check the wheel alignment if
there is unusual wear. ..
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