Seats and storage
Attach the roof rack only at the attachment
points on the roof railing. On the inside of the
roof railing there are two holes for attaching the
rear end of the roof rack. To prevent confusing
the front and rear roof rack attachments, there
are three holes on the left and two holes on the
right for mounting the front part of the roof rack
~ fig . 80.
The roof racks have a sticker on the left side un
derneath to identify front and rear .
A WARNING
When installing the roof rack, make sure the
sticker is on the left side of the vehicle and
faces the stamped arrow in the drive direc
tion.
Installing a roof rack
Fig . 81 Roof ra iling : pos ition ing the roof rack
Fig . 82 Roof railing : installing a roof rack
The roof rack set consists of a front and rear roof
rack, the
cover profile and a socket wrench.
~ Open the cap (D c:> fig. 82.
~ Before mounting the roof rack, use the socket
wrench @and loosen the left and right screw
in the direction of@ .
70
~ Clean the attachment points on the roof railing
as well as the roof rack rubber washers@.
~ Carefully place the roof rack over the holes in
the roof railing
c:> fig. 81.
~ Place the pins@ into the holes. The claw®
must engage into the edge of the roof railing .
~ Make sure the rubber washer© lays flat on the
roof railing .
~ Tighten the left and right screws using the
socket wrench @ in direction @.
~ To reach the 4 ft lb (6 Nm) tightening specifi
cation needed, both arrows on the socket
wrench must align .
~ Repeat this procedure on the second roof rack.
A WARNING
Check all the roof rack connections each time
before each trip and re-tighten or re-adjust if
necessary .
If you are going to be driving or
rough terrain, you will have to check the at
tachments more often. If you do not do this,
the risk of your luggage coming loose and
falling off is greater.
(D Note
The pins and the roof rack claws must engage
securely into the holes and into the edge of
the roof railing when you tighten the screws!
(D Tips
You can adjust the width of the roof rack by
using a hexagon wrench and turning the
screws on the top. Let your authorized Audi
dealer help you with this.
Installing the attachments
Fig. 83 Roof railing: installing cove r profile into the roof
rack
co
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a,
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General information
Applies to: vehicles with Audi side assist
®
®
Fig. 1 35 D riving s it u at io ns
F ig. 136 Rear of the ve hicle: Pos it ion of th e se nso rs
S ide a ssist fu nctions a t spee ds above app roxi
ma te ly 19 mph (30 km/h).
(D Vehicles that are approaching
In ce rtain cases, a vehicle will be classified as
cr itica l for a lane change even if it is still some
what far away. The faste r a ve hicle app roaches,
t he soo ner the d isplay in the exterio r mirror w ill
t urn on.
@ Vehicles traveling with you
Vehicles traveli ng w ith you are ind icated i n the
exte rior m irro r if they are classified as critical for
a lane change. All vehi cles detec ted by side assist
Aud i side assist
are ind icate d by the time they ente r your "blind
spot", at the latest.
@ Vehicles left behind
If you s low ly pas s a vehi cle that s ide ass ist has
de te cted ( the differe nce in speed between t he
vehicle and you r vehicle is less than 9 mph or
15 km/h), the disp lay in t he exterior mirro r turns
o n as soon as the vehicle e nters your blind spot.
T he disp lay w ill not turn on if you quickly pass a
vehicle th at side ass ist h as de te cte d (t he differ
ence in speed between the vehicle and your vehi
cle is greater tha n 9 mp h or 15 km/h) .
Functional limitations
The radar se nsors are des igned to detect the le ft
and right adj ace nt lane s when the ro ad l anes are
the normal width . In certa in situations, the dis
play in the exterior mirror may turn on eve n
though there is no vehicle located in the area
that is critical for a lane change. For example:
- if the lanes a re narrow or i f yo ur are dr iv ing on
the edge o f you r lane. If t his is the case, the
system may have detected t he vehicle in anoth
er lane that is
not adjacent to your cu rrent lane.
- if you are dr iv ing through a curve. Si de assist
may react to a vehicle that is one lane over
from the adjacent lane.
- if s ide assist reacts to ot her objects (such as
high or disp laced guard ra ils).
- In poor weather conditions. The side assist
fu nctions a re limited .
D o no t cover the r adar senso rs
c> fig. 136 wit h
stickers, deposits, b icycle wheels or other o b
jects, because th is wi ll affect the f unction . Do not
u se side assist when towing a t railer . For info r
mation on cleaning , refer to
c> page 204.
A WARNING
- Always pay attention to traffic and to the
area around your veh icle . S ide assist cannot
replace a driver' s attention . T he driver alone
is always respo nsib le for la ne cha nges and
s im ila r dr iv in g ma neuve rs .
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wash operator to reduce the risk of accidents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash
ing the underbody or the inside of the wheel
housings .
- After washing the vehicle, the brak ing effect
may be delayed due to mo isture on the
brake rotors or ice in the w inter . This in
creases the risk of an acc ident. The brakes
must be d ried fi rst w ith a few careful b rake
applications.
(D Note
- If you wash t he vehicle in an automatic car
wash, yo u m ust fold the exte rior m irrors in
to reduce the risk of damage. Power fo ld ing
exter ior mir ro rs* m ust only be folded in and
out using t he power folding fu nction .
- To reduce the risk of damage to the rims
a nd ti res, compare the width between the
whee ls on your vehi cle w it h the dis tance be
tween the guide rai ls in the car wash.
- To reduce t he risk of damage, compare the
height and width o f yo ur vehicle wi th the
Ca re and cleaning
height and w idth of the inside of the car
was h.
- T o red uce the risk of pa int damage, do not
was h the vehicle in d irect sun light .
- T o red uce the risk of d am age to the s urf ace,
do not use insect removing sponges, k itche n
sponges or similar items .
- Mat te finish painted veh icle components:
- To reduce the risk of damage to the sur-
face, do not use polishing agents or hard
wax .
- Never use protective wax. It can destroy
the matte finish effect .
- Do not place any stickers or magnetic
signs on vehicle parts painted with matte
finish paint . The paint cou ld be damaged
when the stickers or magne ts are re
moved .
@ For the sake of the environment
Only wash t he vehicle in facilities s pec ially de
s igned for that pu rpose . This will reduce the
r isk of dirty wate r contaminated with oil from
ente ring the sewe r sys tem.
Cleaning and care information
When clea ning and caring for individua l vehicle
components, refer to the following tables. The
i nformation contained there is simply recom
mendations. For quest ions or for components t
h at are not listed, cons ult an autho rized Aud i
de aler or au thori zed Audi Se rvice Fac ility. Also
f o llow the information fo und in ~ .&. -
Exterior cleaning
Component Situation Solution
Windshield wiper
Deposits ~ page 55, Cleaning windshield wiper blades
blades
Headlights /
Deposits Soft spo nge with a m ild soap solution3>
Tail lights
Sensors /
Deposits Sensors: soft cloth wit h solvent-free cleaning solut ion
camera lens es Camera le nses: soft cloth w ith a lcohol -free cleaning solu-
tion
Snow/ice Hand br
ush/solvent-free de-icing spray
Wheels Road salt Water
Brake dust Acid-free special cleaning so
lution
E xhaust tail pipes Road salt Water, clean ing so lution su itab le for stainless stee l, if nee-
essary
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(D Tires for passenger vehicles
(if applicable)
P indicat es a tir e for a p asse ng er
vehi cle. T indi cates a tire de sig
nated for tempor ary us e.
@ Nominal width
Nominal width of the tire be
tween the sidew alls 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
Siz e of the rim diameter in inches.
@ Load index and speed rating
The load ind ex indi cates the tire' s
lo ad-ca rry in g ca pacity.
The speed rating indicates the maximum permitted speed¢.&
in
W inter tires o n page 245 .
"EXTRA LOAD", "xl" or "RF" indi
cate s that the tire i s reinfor ced or
is an Extra Load tire.
Speed rat- Maximum permitted speed
ing
p
up t o 93 mph ( 150 km/h)
Q up to 99 mph (160 km/ h)
Wheels
Speed rat- Maximum permitted speed
ing
R up to 106 mph (170 km/h)
s u p to 11 0 mph ( 180 km/h)
T up to 118 mph (190 km/h)
u u p to 124 mph ( 200 km/h)
H up to 130 mph (210 km/h)
V up to 14 9 mph (2 40 km/h) al
z above 149 mph (240 km/h)al
w up to 168 mph (270 km/h)al
y up to 1 86 mph (300 km/h)al
a) For tir es ab ove 149 mph (2 40 km/h),
t ir e man ufact ure rs sometimes use the
co de "Z R".
(j) US DOT number (TIN) and
manufacture date
The m anufac ture date i s listed on
the tire sidewall (it ma y only ap
pear on the inner side of the tire):
DOT ... 2216 ...
means, for example , that the tire
was produced in the 22nd week of
the year 2016.
@ Audi Original Tires
Audi Original Tires with the de sig
nation "AO" or "RO" have been
s pecificall y matched to your Audi.
Wh en u sed correctl y, these tires
meet th e highest st andard s fo r
s afety and h andling. An author
ized Audi de ale r o r authori zed
Audi Ser vic e Facility will b e able
to pro vid e y ou with more infor
mation.
231
Wheel s
® Mud and snow capability
"M/5" or "M+S" indicates the tire
is sui table 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 t ire. In general: the
more layers, the more weight a
tire can carry . Tire manufacturers
must also specify the materials
used in the tire. These include
steel, nylon, po lyester 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 resist ance
Treadwear, traction and tempera
ture ranges ¢
page 247.
@ Running direction
The arrows indicate the running
direction of unidirectional t ires .
You must always follow the speci
fied running direction
¢page 259.
232
@ Ma ximum permitted
inflation pressure
This number indicates the maxi
mum pressure to which a tire can
be inflated under normal operat
ing condit ions.
Glossary of tire and loading
terminology
Acces sory we ight
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 r im . ...
Wheel s
Maximum (permissible)
inflation pressure
means the max imum cold infla
tion pressure to which a t ire may
be inflated . Also called "maxi
mum inflation pressure."
Normal occupant weight
means 150 lbs. (68 k ilograms)
times the number of occupants seated in the vehicle up to the to
tal seating capacity of your vehi
cle .
Occupant distribution
means distribution of occupants
in a vehicle.
Outer d iameter
means the overall diamete r 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
para llel cords.
234
Production options we ight
means the combined weight of
those installed regular product ion
options weighing over 5 lbs . (2 .3
kg) in excess of those standard
items which they replace, not pre
viously considered in curb weight or accessory weight , including
heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and
special trim.
Radial ply ti re
means a pneumatic tire in which
the ply cords that extend to the beads are la id at substantially 90
degrees to the centerline of the
tread.
Recommended inflation
pressure
see ¢ page 233 , Cold tire infla
tion pressure.
Reinforced 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. ...
a,
a,
-N r-N
-0 0 0: a:,
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated.
Rim di amet er
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 nominal distance between
rim flanges.
Sidewall
means that portion of a tire be
tween the tread and bead.
Speed rating (letter code )
means the speed at wh ich 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 231.
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
Wheels
maximum permissible road
speeds
¢ A in Winter tires on
page 245.
T ire pressure mon itoring
system *
means a system that detects
when one or more of a vehicle's
tires are underinflated and illumi
nates a low tire pressure warning
telltale.
T read
means that portion of a tire that
comes into contact with the road .
Tread separation
means pulling away of the tread
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 239, Treadwear indicator
for more information on measur
ing tire wear .
Uniform Tire Quality Grading
is a tire information system devel
oped by the United States Nation
a l Highway Traffic Safety Admin
istration (NHTSA) that is designed
to help buyers make relative
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and a special procedure. You must not repair or
disassemble them ¢.&. .
A WARNING
Wheel bolts that are tightened or repaired in
correctly can become loose and result in loss
of vehicle control, which increases the risk of
an acc ident. For the correct tightening specifi
cation, see ¢
page 2 56, After changing a
wheel .
- Always keep the wheel bolts and the
threads in the wheel hub clean and free of grease.
- Only use wheel bolts that fit the rim .
- Always have damaged r ims repa ired by an
authorized Audi dealer o r autho rized Aud i
Service Facility . Never repair or d isassemble
rims yourself, because this increases the risk
of an accident.
Winter tires
W inte r ti res s ignificantly improve the vehicle's
h andling when driving in win ter condit ions . Be
cause of the ir constr uction (width, compound,
tread pattern), summer tires provide less trac
tion on ice and snow .
"'U se winter t ires on all fo ur wheels .
.. Only use winter t ires that are approve d for your
v ehicl e.
"' Please note that the maximum permitted
speed may be lower with winter tires¢.&_ . An
authorized Aud i dealer or au thori zed Aud i Serv
ice Fac ility can inform you about the maximum
permitted speed fo r your tires .
"' Check the tire press ure after installing wheels
¢page 240.
The effectiveness of winter tires is reduced great
l y when the tread is worn down to a depth of
0 .1 57 inch (4 mm). The character ist ics of winter
tires a lso de crease great ly as the tire ages, re
ga rdless of the remain ing tread.
WARNING
- Never drive faster than the maxim um per
mitted speed for your t ires. This cou ld cause
the tires to heat up too much. Th is increases
Wh eel s
the risk of an accident because it can cause
the t ire to burst.
- Always adapt your driving to the road and
traffic cond itions . Drive carefully and reduce
your speed on icy or slippery roads . Even
winter t ires can lose tract io n on black ice.
@ For the sake of the environment
Reinsta ll summer tires at the app ropr iate
time, beca use they prov ide better handling
when roads are free of snow and ice. Summer
tires cause less road no ise, tire wear and fue l
consumpt io n.
(D Tips
You can also use all season tires instead of
winter tires. Please note that in some coun
tries where winter tires are required, on ly
winter tires w ith the
& symbo l may be per
mitted .
Snow chains
Snow chains improve traction in the snow.
"'On ly install snow chains on the rear wheels.
"' Check and correct the seating of the snow
chains if necessary after d rivi ng a few feet. Fol
low the instructions from the manufacturer .
"' Note the maximum pe rmitted spe ed wh en dr iv
ing w it h snow cha ins. Do not excee d
30 mph
( SO km/h) .
S now c ha ins not o nly improve the
driving in win
te r road condit io ns, but also the
broking.
Use of snow chains is only permitted w ith certa in
r im/tire comb inat ions due to technical reasons .
Check with an author ized Audi dealer or author
ized Audi Service Facility to see if you may use
snow chains.
U se
fine-mesh snow chains . They must not add
more than
0 .53 inch (13 .5 mm) in heig ht, incl ud
ing the cha in lock.
You m ust remove the chai ns when driving on
r oads t hat are
free of snow . When roads are free
of snow, snow chai ns can impa ir han dling and .,.
245