flat tire AUDI Q5 2018 Owners Manual

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Removing and in stalling the cargo floor
.,. To remove the cargo floo r, p ull the entire cargo
floor toward the back of the veh icl e.
... To insert the cargo f loor, slide it toward the
backr ests until i t aud ibly engag es into the tabs
r=> fig . 79 .
Roof rack
Applies to: veh icles with roof rack
Fig. 80 Roo f: mount ing poi nts fo r th e ro of rack
F ig . 81 Roo f ra il: in sta lling a roo f ra ck
If luggage or cargo is to be carried on the roof ,
you must obse rve the following:
"' -0
0
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- Only a specially designed roo f rack may be used
on your veh icle . These roof racks are the basis
for a complete roof rack system . Additional at­
tachments/carrie r systems are necessary to
t ransport l uggage a nd sports equipment . We
S eats and storag e
recommend roof racks and attachme nts from
the Aud i G enu ine Accessories program .
- Note the permitted axle load, permitted total
weight , and permitted roof load of your veh icle
9 pag e 3 70 . The roof load is the total of the
weight of the roof rack, the attachments and
the cargo you are carrying . However, you must
also no te the permit ted load o f the carrier sys­
tem being used .
Installing the ro of r ack
Applies to: vehicles with roof racks supplied by the factory
The roof rack set consists of a front and rear roof
rack, the cover profile and a socket wrench . On
the inner side of the roof rail, the re are two holes
for the rear roof rack. To prevent confusing the
front and rear roof rack, there a re three holes on
the left inner side and two holes on the right in­
ner side
9 fig. 80 .
-Before mount ing the roof rack, open the cap (D
upward 9 fig . Bl .
- Use the socket wrench
@ to loo sen the left and
r ight screw in the d irection of @unt il res ist ­
ance is felt. Make sure the arrow on the socket
wrench and the arrow on the screw line up ex­
actly.
- Clean the rubber
washers @ and the roof rai l
around the mounting points .
- Carefully place the roof rack over the holes in
the roof rail '=>
fig. 81 . Make sure the sticker is
on the left side of the vehicle and the imprinted
arrow points in the direct ion of travel.
- Place the p ins @ into the holes. The claw fas­
tene r® must engage into the edge of the roof
ra il. Ma ke sure the rubber
washers @ lie flat on
the roof rai l.
- Tighten the screw in the directio n of @ using
t he socket wrench. Make sure the arrow on the
socket wrench and the arrow on the screw line
up exactly. The required tight ening specifica­
tion is 4 ft lbs (6 Nm) .
- Repeat these steps for the other mounting
po ints for th e roof rack .
Installing the attachments
Applies to: vehicles with roof racks supplied by the factory
- Remove the cap@ to mo unt at tachments on
the roof rack .
9 fig. 81 ..,
67

Drivin g
engaged, for examp le when you notice that the
next traffic 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 ion to zero (fuel shut-off during decelera­
tion) .
Shift effici entl y
Upshifting earlier is an effective way to save fuel.
Staying in a gear too long uses fue l unnecessari­
ly .
Press down on the acce lerator peda l slowly and
avoid "kick -down".
Avoid full acceleration
You shou ld rare ly t ravel at the maximum vehicle
speed. High speeds cause a d isp ropor tionately
high increase in fuel consumption, emissions and
traffic noise . Driving more slowly saves fue l.
Reduce idling time
The Start/Stop system* helps to reduce the idling
time automatically. In vehicles witho ut the Start/
Stop system* , it is
efficient to switch the eng ine
off when stopped at rai lroad crossings and long
red lights . Stopping the engine for
30 -40 sec ­
onds already saves more fu el than the amount of
extra fuel needed to restart the engine.
It t akes a very long time in idle to wa rm the en ­
gine up to operating temperature . Wear and
emissions are especially high in the warm -up
phase. Therefore, you should begin driving im­
mediately after starting the engine. Avoid high
RPMs while do ing th is .
Ha ve mainten anc e performed regularly
By having maintenance performed regu lar ly on
your veh icle, you can he lp to reduc e fuel con­
sumpt ion before you even start to dr ive. The
maintenance condition of your vehicle not only
affects traffic safety and long -term value but al­
so impacts fuel consumption . A poorly main­
tained engine can lead to fuel consumpt ion that
is
1 0% hi gher tha n normal.
74
Avoid short trip s
The engine and exh aust clean ing system mus t
reach their optima l operating temperature to ef­
fective ly reduce consumption and emissions.
A cold engine uses a d isp roportionately high
amoun t of fue l. The eng ine re aches opera ting
temperat ure and cons umption norma lizes on ly
after approximate ly 2.5 mi les (4 km) .
Check the tire pressure
To save fue l, ma ke sure the t ires are always in­
flated to the correct
press ure~ page 335. The
fuel consumpt ion can increase by
5% if the pres ­
sure is on ly
0 .5 bar too low. Due to t he increased
rolling resistance, low tire pressures wi ll also
l ead 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 fue l.
Eliminat e unnecessary weight
Since eve ry po und of ext ra weight increases f uel
consump tion, a quick inspec tion of the luggage
compartment may be worth it to avoid unneces ­
sary weight .
When not be ing used , a roof rack sho uld be re ­
moved to decrease the w ind resis tance of the ve­
hicle . This will save you approx imately
12% fue l
at speeds from
6 2 -75 mph (100 -120 km/h) .
Save energy
The eng ine d rives the generator, which generates
electr ic ity; the f uel consumpt ion also inc reases
wi th the demand for e lec tricity . T he refore, sw itch
electrica l eq uipment o ff when you no longe r
need it . Examples of eq uipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating* .
@ Note
Do not leave engine idling unattended after
starting. If warning lights s houl d come on to
i ndicate improper operation, they would go
unheeded. Extended idling also produces
h eat, which could result in overheating or
other damage to the veh icle or othe r proper­
ty .

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~ ALWAYS adjust your speed to road, traffic and
weather conditions.
~ Take frequent breaks on long trips. Do not drive
for more than two hours at a stretch.
~ Do NOT drive when you are tired, under pres­
sure or when you are stressed .
A WARNING
Impaired driv ing safety increases the risk of
ser ious personal inju ry and death whenever a
vehicle is being used.
Correct passenger
seating positions
Proper seating position for the driver
The proper driver seating position is important
for safe, relaxed driving .
Fig. 219 Correct seating pos ition
F or your own s afety and to reduce the risk of in­
jury in the event of an accident, we recommend
that you adjust the driver 's seat to the following
position:
~ Adjust the dr iver's seat so tha t you can easily
push the pedals all the way to the f loor wh ile
keeping your knee(s) s light ly bent
c::> _& .
~ Adjust the ang le of the seatback so that it is in
an upright position so that your back comes in
full contact w ith it when you drive.
~ Adjust the steering wheel so that there is a dis­
tance of at least 10 inches (25 cm) between the
stee ring wheel and you r breast bone
c::> fig. 219.
If no t possib le, see you r autho riz ed Aud i dea le r
abo ut adapt ive eq uipment.
Dri ving safety
~ Adjust the steering wheel so that the steering
wheel and airbag
cover points at your chest and
not at yo ur face.
~ Grasp the top of the steering wheel with your
elbow(s) slightly bent.
~ Adjust the head restra int so the upper edge is
as
even as possible w ith the top of your head . If
that is not possib le, t ry to adjust the head re­
straint so that it is as close to this posit ion as
possible .
~ Fasten and wear safety belts correctly
c::>page 264.
~ Always keep both feet in the footwell so that
you are in contro l of the ve hicle at a ll times.
F or detailed information on how to adj ust the
drive r's seat, see
c::> page 56 .
A WARNING
-
Drivers who are unbelted, out of position or
too close to the airbag can be seriously in­
jured by an airbag as it unfolds. To help re­ d uce the risk of serious personal injury:
- Always ad just the driver's seat and the
steer ing whee l so that there are at least
10 inc hes (25 cm) between you r breastbone
and the steering wheel.
- Always hold the steering wheel on the out­
side of the steering wheel r im with your
hands at the 9 o'clock and 3 o' clock posi­
tions to help reduce the risk of personal in­
ju ry if the driver's airbag inflates.
- Never hold the stee ring wheel at the
12 o' clock position o r with you r hands at
o ther posi tions ins ide the s teer ing whee l
rim or on the steering wheel hub. Holding
the steering wheel the wrong way can cause
serio us injuries to the hands, arms and head
if the dr iver's airbag dep loys.
- Pointing the steering wheel toward your
face decreases the ability of the supplemen­ tal driver's airbag to protect you in a coll i­
sion.
- Always sit in an upright position and never
lean aga inst or place any part of your body
too close to the area where the airbags are located .
253

Driving safety
A WARNING
Heavy loads will influence the way your vehi­
cle handles . To help reduce the risk of a loss
of control leading to serious personal injury:
- Always keep in mind when transporting
heavy objects, that a change in the center of
gravity can also cause changes in vehicle
handling:
- Always distribute the load as evenly as
possible.
-Place heavy objects as far forward in the
luggage compartment as possible.
- Never exceed the Gross Axle Weight Rating
or the Gross Vehicle Weight Rating specified
on the safety compliance sticker on th e driv­
er's side B-pillar. Exceeding permissible
weight standards can cause the vehicle to
slide and handle differently .
- Please observe information on safe driving
<=) page 252.
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 be­ cause 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 sunroof*,
-Open all air outlets in the instrument pan-
el,
- 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 sunroof* and the rear lid are se­
curely 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.
258
-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.
@ Note
If you are transporting large items with the
backrest folded down*, you should remove
the Rear Seat Entertainment (RSE)* and its
holder* to avoid damage.
© Tips
-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 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 recommend­ ed tire pressures for normal load condi­
tions, please see chapter
Q page 336 .
Tie-downs
The luggage compartmen t is equipped with four
t ie-downs to secure luggage and o ther i tems.
Use the tie-downs to secure your cargo properly
Qpage 25 7, L oading 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 ene rgy which
vary with vehicle speed and the weight of the
item . Vehicle speed is the mos t significant fac tor .
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-For safety reasons in severe accidents, the
alternator and starter are separated from
the vehicle battery with a pyrotechnic circuit
interrupter.
- Work on the pyrotechnic circuit interrupt­
er must only be performed by a qualified
technicians who have the experience, in ­
formation and special tools necessary to
perform the work safely.
- If the vehicle or the circuit interrupter is
scrapped, all applicable safety precautions
must be followed .
@ For the sake of the environment
Undeployed airbag modules and pretension­
ers might be classified as Perchlorate Materi­
al
-special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlo­ rate. When the vehicle or parts of the re­
straint system including airbag modules and
safety belts with pretensioners are scrapped,
all applicable laws and regulations must be
observed. Your authorized Audi dealer is fa­
miliar with these requirements and we recom­
mend that you have your dealer perform this
service for you.
Other things that can affect Advanced
Airbag performance
Changing the vehicle's suspension system can
change the way that the Advanced Airbag System performs in a crash . For example, using tire-rim
combinations not approved by Audi, lowering the
veh icle, chang ing the stiffness of the suspens ion,
including the springs, suspension struts, shock
absorbers etc. can change the forces that are
measured by the airbag sensors and sent to the
electronic contro l unit. Some suspension changes
can, for example, increase the force levels meas­
ured by the sensors and make the airbag system
deploy in crashes in which it would not deploy if
the changes had not been made. Other kinds of changes may reduce the force levels measured by
the sensors and prevent the airbag from deploy­
ing when it should .
Airbag system
A WARNING
Changing the vehicle's suspension including
use of unapproved tire-rim combinations can
change Advanced Airbag performance and in­
crease the risk of serious personal injury in a
crash.
- Never install suspension components that
do not have the same performance charac­
teristics as the components originally instal­
led on your vehicle.
- Never use tire-rim combinations that have
not been approved by Audi.
Side airbags
· Description of side airbags
The airbag system can provide supplemental
protection to properly restrained occupants.
Fig. 237 Side a irbag locatio n in the driver's seat
The side airbags are located in the sides of the
front seat backrests
¢ fig . 23 7 and the rear back­
rest* facing the doors.
The side airbags installed for the front seating
pos itions have been des igned and certified to
help reduce the risk of injury that can be caused
by airbags when they inflate, particularly when
the occupant s itting next to it is not seated prop­
erly. The side airbag for the front passenger seat
can be used w ith proper ly installed chi ld re­
straints . Please be sure to read the important in­
formation and warnings whenever using a child
restraint in a vehicle: Safety belts¢
page 261,
Airbag system ¢ page 269, Child safety
r:=> page 291.
The side airbag system basically consists of:
.,..
285

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Wheels
Wheels and Ti re s
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 locat ion
with as litt le exposure to light as
possible .
&_ WARNING -
-Never drive faster than the
maximum permitted speed
for your tires. This could cause the tires to heat up too much .
This increases the risk of an
acc ident because it can cause
the tire to burst.
-Always adapt your driving to the road and traffic condi-
Wheels
tions. Drive carefully and re ­
duce your speed on icy or slip­
pery roads . Even winter tires
can lose traction on black ice .
@ N ot e
-Please note that summer and
winter tires are designed for
the condit ions that are typical
in those seasons. Audi recom­
mends using winter ti res dur ­
ing the winter months. Low
temperatures significantly de­ crease the e lasticity of summ­
er tires , which affects traction
and braking ab ility . 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 protect ion for this and
could be permanently dam­
aged by road salt or similar
substances.
325

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(J) US DOT number (TIN) and
manufacture date
T he manufacture date is listed on
the tire sidewall (it may only ap­
pear on the inner s ide of the tire):
DOT .. . 2217 .. .
means , for example, that the tire
was produced in the 22nd week of
the year 2017 .
@ Audi Original Tires
Audi Original equipment tires
with the designation
"AO" have
been specially matched to your
Audi . When used correct ly , these
tires meet the highest standards
for safety and handling . An au­
thorized Audi dealer or author­
ized Audi Service Facility will be
able to provide you with more in­
formation .
® Mud and snow capability
"M/5 " or "M+S" indicates the tire
is suitable for driving on mud and
snow .
& indicates a winter tire .
@ Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay­
ers in the tire. In general : the
more layers, the more weight a
tire can carry . Tire manufacturers
Wh eel s
must also specify the materials
used in the tire . These include
steel, nylon, polyester and other
materials.
@ Ma ximum permitted load
This number indicates the maxi­
mum load in kilograms and
pounds that the tire can carry .
@ Uniform tire qual ity grade
standards for treadwear,
traction and temperature resistance
Treadwear , tract ion and tempera­
ture ranges
r=:>page 341 .
@ Running direction
The arrows indicate the runn ing
direction of unidirectional tires .
You must always follow the speci­
fied running direction
Q page 355.
@ Ma ximum permitted
inflation pressure
This number indicates the maxi­
mum pressure to which a tire can
be inflated under normal operat­
ing cond itions .
327

Wheel s
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 sidewall for improved steer­
ing response and better overall
handling on dry pavement .
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.
328
Cord
means the strands forming the
plies in the tire.
Cold tire inflation pressure
means the t ire pressure recom­
mended by the vehicle manufac­
turer for a tire of a designated
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 adjusted.
Curb weight
means the weight of a motor ve­
hicle w ith standard equipment in­
cluding the maximum capacity of
fuel, oil, and coolant, ai r condi­
tioning and additional weight of
optional equipment.
E x tra load ti re
means a tire designed to operate
at higher loads and at higher in­
flation pressures than the corre­
sponding standard tire. Extra load
tires may be identified as "X L",
"
l" "EXTRA LOAD" or "RF" on X I I
the sidewall. .,.

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Gross Axle 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 maximum total loaded
weight of the vehic le.
Groove
means the space between two ad­
jacent tread ribs.
Load rating (code )
means the maximum 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 .
Maximum load rating
means the load rating for a tire at
the maximum permissible infla­
tion pressure for that tire .
Maximum loaded 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
Wh eel s
means the maximum cold infla­
tion pressure to which a tire may be inflated . Also called "maxi ­
mum inflation pressure ."
Normal occup ant weight
means 150 lbs . (68 kilograms)
times the number of occupants
seated in the vehicle up to the to­
ta l seating capacity of your vehi­
cle .
Occupant distribut ion
means distribution of occupants
in a vehicle .
Outer diameter
means the overall diameter of an
inflated new tire .
Overall width
means the linear distance be­
tween the exteriors of the side­
walls of an inflated tire, including elevations due to labeling, deco­
rations , or protective bands or
ribs.
Ply
means a layer of rubber-coated
parallel cords.
329

Wheels
Production options we igh t
means the combined weight of
those installed regular production
options weighing over 5 lbs.
(2.3 kg) in excess of those stand­
ard items which they replace, not previously considered in curb
weight or accessory weight, in­
cluding heavy duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim.
Radial pl y tir e
means a pneumatic tire in which
the ply cords that extend to the beads are laid at substantially
90 degrees to the centerline of
the tread.
R ecomm ended in flation
pressure
see¢ page 328 , Cold tire infla­
tion pressure.
R einforced tire
means a tire designed to operate
at higher loads and at higher in­
flation pressures than the corre­
sponding standard tire . Rein ­
forced tires may be identified as
"XL" "xl" "EXTRA LOAD" or "RF" , , ,
on the sidewall.
330
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated.
Rim diam eter
means nominal diameter of the
bead seat . If you change your
wheel size, you will 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
r im
flanges .
Sidewall
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 ratings range from 93 mph (150 km/h)
to
186 mph (298 km/h) ¢ table
on page 326 .
You may not find
this information on all tires be­
cause it is not required by law .
The speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates the
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