2018 AUDI Q5 air suspension

u co ..... N r-­N .....
~ 0 co
-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

u co ..... N r--­N ..... 0 <( 0 00
control, which increases the risk of an
accident.
@ Note
-Snow chains can damage the rims/wheel
covers* if the chains come into direct con­
tact with them . Remove the wheel covers*
first. Use coated snow chains.
-Do not install and use snow chains if there is
a malfunction in the air suspension*, be­
cause the vehicle height will be very low. If
you drive with snow chains anyway, the
wheel housings and other vehicle compo­
nents can be severely damaged.
(D Tips
When using snow chains, it may be useful to
switch the offroad mode on <=>
page 141.
Low-profile tires
App lies to: ve hicles with low -profile tires
Compared to other tire/rim combinat ions, low­
profile tires offer a wider tread surface and a
l arger r im diameter with shorter tire sidewalls.
This results in an agile dr iv ing style. However, it
may reduce the leve l of comfort and increase
road noise when driving on roads in poor condi­
tion .
L ow -profile tires can become damaged more
quickly than standard tires when driving over
l arge bumps, potholes, manhole covers, and
curbs . Therefore, it is particular ly important to
maintain the correct tire pressure<=>
page 335 .
To reduce the risk of damage to the tires and
rims, drive very carefu lly on poor roads.
Check your wheels regularly every 2,000 mi
(3,000 km) for damage. Fo r example, check for
bulges/cracks on the tires or deformations/
cracks on the rims.
After a heavy impact or damage, have the tires
and rims inspected or replaced immediate ly by
an authorized Audi dealer or authorized Audi
Service Facility .
Lo w-profile tires can wear out faster than stand­
ard tires.
Wheels
Uniform tire quality grading
-Tread wear
-Traction AA ABC
-Temperature ABC
Quality grades can be found where applicable on
the tire side wall between tread shoulder and
maximum section width <=>
page 326, fig. 266.
For example: Tread wear 200 , Traction AA, Tem­
perature A.
All passenger car tires must conform to Federal
Safety Requirements in addition to these grades.
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled cond it ions on a specified gov ­
ernment test course.
For example, a tire graded 150 would wear one
and one half (1 1/2) times as we ll on the govern­
ment course as a tire graded 100.
The relative performance of tires depends upon
the actual cond it ions of the ir use, however, and
may depa rt significantly from the norm due to
variations in driv ing habits, service practices and
differences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are
AA , A, Band
C. Those grades represent the tire's
ability to stop o n wet pavement as measured un­
der controlled conditions on specified govern­
ment test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance
c:>,& .
Temperature
The temperature grades are A (the highest), B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions on
a specified indoor laboratory test wheel.
Sustained high temperature can cause the mate­
rial of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden
tire failure
c:> ,& . ..,.
341

u co ..... N r-­N .....
~ 0 co
-If you have a flat tire, move a safe distance off the road. Turn off the engine, turn the
emergency flashers on and use other warn­
ing devices to alert other motorists.
-Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
-To help prevent the vehicle from moving
suddenly and possibly slipping off the jack*,
always fully set the parking brake and block
the front and back of the wheel diagonally opposite the wheel being changed. When
one front wheel is lifted off the ground,
placing the Automatic Transmission in P
(Park) will
not prevent the vehicle from
moving .
-Before you change a wheel, be sure the
ground is level and firm. If necessary, use a
sturdy board under the jack*.
-Always store the vehicle tool kit, the jack*
and the replaced tire in the luggage com­
partment ¢ page 2 5 7.
(D Tips
-Obey all laws.
-Before changing the wheel, you must acti-
vate the jacking mode*, so that the auto­
matic controls for the air suspension* do
not make it more difficult to lift the vehicle
with the jack*
c::> page 354.
Removing the caps
Fig . 274 Wheel: wheel bolts with caps
.. Slide the plastic clip (from the vehicle tool kit)
onto the cap until it engages
¢ fig. 274.
.. Remove the cap with the plastic clip.
Emergency assistance
Loosening the wheel bolts
Fig. 275 W hee l: l oosen ing t he wheel bolt
.. Slide the wheel wrench (from the vehicle tool
kit) all the way onto the wheel bolt .
.. Turn the wheel bolt approximately one turn to
the left -arrow-. To reach the required torque,
hold the end of the wheel wrench. If the wheel
bolt will not loosen, press carefully on the
wheel wrench with your foot. Hold onto the ve­
hicle securely while during this and make sure
your stance is stable.
A WARNING
--To reduce the risk of an accident, only loosen
the wheel bolts gently (one turn) before rais­
ing the vehicle with the vehicle jack* .
353

Emergency assistance
Raising the vehicle
Fig. 276 Sill p ane ls : mar kin gs
Fig. 277 Sill: pos itio nin g th e ve hicle jack
"' Place the vehicle jack* (vehicle tool kit) on a
firm surface . Use a flat , stable support if neces ­
sary . On a slippery surface such as tile, you
shou ld use a non-slip pad (such as a rubber
mat) ¢,&. .
"'Find the mark ing on the sill that is closest to
the tire that will be changed
¢ fig. 2 76 . Behind
the marking, there is a lifting point on the side
sill for the vehicle jack*.
"'Turn the handwheel to raise the vehicle jack*
under the lifting point on the side sill until the
bracket on the jack @completely covers the
notch on your vehicle .
"' Align the vehicle jack* so the bracket @covers
the notch and the base @ is flat on the ground .
T he base @ mus t be direct ly unde r the lifting
po int @ .
"'Mount the crank on the vehicle jack*: insert the
crank into the opening on the handwheel. Turn
the crank to the left or right to secure it.
"'Continue raising the vehicle jack* with the
crank until the wheel lifts off the ground slight­
ly .
354
A WARNING
,-
- Make sure the vehicle jack* is stable . There
is a risk of injury when the ground is slick or
soft, because the vehicle jack* could slide or
sink .
- Only raise your vehicle with the vehicle jack*
provided by the factory. If you use a veh icle
jack designed for another vehicle, your vehi­
cle can slide and cause injury.
- Position the vehicle jack* only at the desig­
nated mounting points on the side sill and
align the jack. Otherwise, the vehicle jack*
could slip and cause an injury if it does not
have sufficient hold on the vehicle.
- Vehicles with air suspension*: changes in
temperature or load can affect the height of
the stopped vehicle .
- To reduce the risk of an accident,
neve r start
the engine when the vehicle is raised.
- To reduce the risk of injury, support the
ve­
hicle securely with suitable stands if work is
to be performed underneath the vehicle .
- To help prevent injury to yourself and your
passengers:
- Do not raise the veh icle until you are sure
the jack* is securely engaged.
- Passengers must not remain in the vehicle
when it is jacked up .
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic .
- Make sure jack position is correct, adjust
as necessary and then continue to ra ise
the jack*.
- If work has to be done under the vehicle,
ensure that it is safely supported on suita­
ble stands -risk of injury!
- Never start the engine when the vehicle is
on the jack* - risk of accident!
(D Note
Do not lift the vehicle by the sill. Position the
vehicle jack* only at the designated mounting
po ints on the side sill. Otherw ise, your vehicle
will be damaged .
..,.

Emerg enc y s it uati ons
Vehicle transport
Applies to: vehicles with air suspension
The following contains information you should
know about transporting your vehicle .
@ Note
When transporting the vehicle on a car carr i­
er, tra in, ship or by other means, only tie the
veh icle down at the running surface of the
tires, wh ich is the outer circumference. Secur­
ing the vehicle at the axle components, sus ­
pe nsio n struts or tow ing eyes is not pe rm itted
because the pressure in the air suspension
struts can change d uring transport . The vehi ­
cle may not be secured sufficient ly if this hap­
pens.
3 68

u co ..... N ,..._
N ..... 0 <( 0 00
A
A/C MAX (button) . . . . . . . . . . . . . . . . . . . . . . 71
A/C (button) . . . . . . . . . . . . . . . . . . . . . . . . .
. 70
ABS .. .. .. .. .. ..
· · · · · · · · · · · · · · · · · · · · 140
Accessories . . . . . . . . . . . . . . . . . . . . . . . 60 , 373
Active lane assist
Cleaning the camera area .......... ..
.
also refer to Audi active lane assist .. .. .
Adaptive air suspension
refer to Air suspension ........ .. .. .. .
Adaptive cruise control ................ .
C leaning the sensors ................ .
Messages .... ................ ..... .
Predictive control ............. .. .. .. .
Adapt ive dampers ............ .. .. .. .. .
Additional accessories .............. ..
.
Adjusting air distribution (automatic climate 345
117
125
102
345
110
100
125
373
control) ..... .. ................ ..... . · 71
Adjusting the additional display . . . . . . . . . . 14
Adjusting the sound . . . . . . . . . . . . . . . . . . . 249
Adjusting the temperature (automatic climate
control) ..... .. ................ ..... . · 71
Adjusting the volume . . . . . . . . . . . . . . . . . . . 14
Advanced key
refer to Convenience key . . . . . . . . . . . . . . . 76
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Airbag system . . . . . . . . . . . . . . . . . . . . 269 , 287
Advanced Airbag System components . . . 276
Care .. .. .. .. ..... · · · · · · · · · · · · · · · · ·
Children ..... ................ .....
.
Child restraints .................... .
Components (front airbags) .......... .
Danger of fitting a child safety seat on the
front passenger seat .......... .. .. .. .
Disposal ... .. ................ ... ..
.
Front airbags ................. ... .. .
How do the front airbags work? ..... .. .
How many airbags does my vehicle have?
H ow the Advanced Airbag System compo-
nents work together .......... .. .. .. .
Indicator light ................ .....
.
284
293 293
276
270 284
274
279
276
278
281
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 281
PASSENGER AIR BAG light . . . . . . . . . . . . 281
Repairs .. .. .. ............... .. .. ..
.
Safety instructions ............ .. .. .. .
When must the system be inspected? .. . 284
283 281
Index
Air suspension . . . . . . . . . . . . . . . . . . . . . . . 125
Alarm system
refer to Anti-theft alarm system . . . . . . . . . 36
Alignment pin (changing the wheel) . . . . . . 350
All-weather lights . . . . . . . . . . . . . . . . . . . .
. . 45
All season tires . . . . . . . . . . . . . . . . . . . . . .
. 340
All wheel drive
Indicator light
. .. .. ............... .. . 28
also refer to quattro . . . . . . . . . . . . . . . . . 144
AM I
refer to Audi music interface . . . . . . . 231, 232
Andro id Auto
refer to Aud i smartphone interface ... .. 243
Anti-freeze Windshield washer system ...........
. 323
Anti-Lock Braking System
refer to ABS ... .. .. ............... . . 140
Anti-Slip Regulation
refer to ASR . . . . . . . . . . . . . . . . . . . . . . . . 140
Anti-theft alarm system . . . . . . . . . . . . . . .
. . 36
Apple CarPlay
refer to Audi smartphone interface . . . . . 243
Arrow view . .. .. .. .. ............... .
.
ASR ........ ... .. .. ................ ·
Audi active lane assist ................ .
Messages . .. .. .. .. .............. · · ·
Audi adaptive cruise control
Distance display, distance warning ..... .
T raffic jam assist ... ................
.
Audi connect emergency call and service ..
Online roadside assistance .......... . .
Audi connect vehicle control .......... . .
Parking location .. .. ................
.
Remote locking and unlocking ........ .
164
140
117
118
110
109
201
202
197
198
198
Vehicle status report . . . . . . . . . . . . . . . .
. 198
Audi connect (Infotainment) ........ 187, 194 Data protection . . . . . . . . . . . . . . . . . . . . . 19S
Services overview . . . . . . . . . . . . . . . . . . .
. 188
Starting ...... .. .. ................ . 188
Audi drive select . . . . . . . . . . . . . . . . . . . . .
. 12S
Audi Entertainment mobile . . . . . . . . . . . . . 234
Audi music interface . . . . . . . . . . . . . . . . . . . 231
Audi music stream
refer to Wi-Fi . ..... ................ .
229
Audio files . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
375