wheel torque AUDI Q5 2016 Owners Manual

Intelligent Technology
shared, please see your contract with the
wireless te lecommunications provider and the
"About Aud i connect" tab in your vehicle's
MMI*:
I MENU ! button > Audi connect > About
Audi connect .
Electronic Stabilization
Control (ESC)
Description
The Electroni c Stab ili z at ion Control (ESC) re infor­
ces driver safety. It reduces the r isk of slipping
and improves driving stability. ESC detects crit i­
cal s ituations suc h as the vehicle overstee ring
and understeering o r the wheels sp inning. The
ve hicl e is stab ilized by applying the b rakes o r re­
ducing e ngine torque . Once t he ESC is acti ve , the
i n dicator light
m bli nks in the instrument cl us­
ter.
The fo llow ing sys tems a re integrated in the ESC:
Anti-lock b rake system (ABS)
ABS preve nts the wheels from lock ing up when
b raking . The veh icle can sti ll be steered even dur ­
i n g ha rd brak ing . Apply steady press ure to the
b rake pedal. Do no t pump t he pedal. A pulsing in
the brake pedal indicates tha t the system i s help ­
i n g you to br ake the vehicle .
Brake assist system
The brake assist system can decrease brak ing dis ­
tance . It increases brak ing power when the d river
p resses the brake pedal q uic kl y in eme rgency si t­
uations . You m ust press and hold t he b rake pedal
until the situa tion is over. In vehi cles w it h ad ap­
tive cruise contro l* , the brake assist system is
mo re sensit ive if the distance detected to the ve ­
h icle ahead is too small.
Anti -slip regulation (ASR)
A SR re duces eng ine power when the drive w heels
begin to spin and adapts the force to the roa d
conditions. This makes it easie r to sta rt, acceler ­
ate and drive up hi lls.
190
Electronic differential lock (EDL)
The EDL brakes wheels that are spi nning and
transfers the drive power to the other w heels .
This function is not ava ilable at higher speeds.
I n ext reme cases , ED L automat ica lly swi tches off
to help keep the b rake on the bra ke d whee l from
overheating . EDL will sw itch on again automa ti­
ca lly w hen conditions have returned to normal.
Steering recommendation
The ESC he lps to stabilize the vehicle by cha ng ing
t h e s teer ing torque .
On vehicles with dynam ic steering*, ESC helps
stab il ize the steer ing in crit ica l sit uat ions .
Selective wheel torque control
Selective wheel torque cont rol is used when d riv­
i ng o n curves. The front whee l on the inside of
the curve or both wheels on the i nside of the
curve are braked selectively as needed . Th is al­
l ows mo re prec ise driving in c urves . The applica­
ble sys tem may not a ctivate w hen d riv in g in we t
o r snowy cond it ions.
_8. WARNING
- The ESC and i ts integ ra ted systems cannot
overcome the laws of physics . This is espe ­
cially important on slippery or wet roads. If
the systems begin act ing to stab ilize your
veh icle, you should immediately change
your speed to matc h the road and traffic
conditions. Do no t let the increased safe ty
provided by t hese systems tempt yo u to
t ake risks. Doing so will i ncreas e th e risk of
a loss of vehicle con trol, collisi on and se ri­
ou s person al injur ies .
- Always a dap t your spee d to road , traffic and
weather condi tions. The risk of los ing con ­
t rol of the vehicle in cr eases w hen driving
t oo f ast, es pecially throu gh curves and on
slippe ry or wet roads, and when driving too
close to ve hicles up ahea d. The ESC and its
integ rated systems cannot always prevent
col lisions - there is still a risk of accidents!
- Always accelerate w ith special ca re on even,
smooth surfaces s uch as those that are wet
o r covered with ice and snow. The drive .,..

,....,
N
co
er::
co
,...., A cen ter differentia l distrib utes the driving power
variab ly to the front and rear axle.
It works to­
gether with selective wheel torque control, which
ac tivates when driving through curves
¢page 190.
The all-wheel drive concept is designed for high
engine power. Your ve hicle is exceptionally pow­
erful and has excellent driving characterist ics
both under norma l dr iving condit ions and on
snow and ice. Always read and follow safety pre ­
cautions ¢.&. .
Winter tires
When driving in the w inter, your vehicle with a ll­
wheel drive has an advantage, even with regular
tires. In winter road conditions it may be adv isa­
b le to mount w inter t ires (or all-season tires) for
i mproved driveab ility and brak ing : these tires
must be mounted on
all four wheel s. See a lso
¢ page 249, Winter tires.
Tire chains
Where tire chains are manda tory on certain
roads, this normally also applies to vehicles w ith
a ll-wheel drive¢ page 249 , Snow chains.
Replacing wheel s/tires
Veh icles with all -whee l dr ive must always have
tires of the same s ize. A lso avo id tires with differ­
ent tread depths . For detai ls see page
¢ page 241, New tires or wheels.
A WARNING
Always adjust you r driving to road and t raff ic
conditions. Do not let the extra safety affo rd­
ed by all-wheel drive te mpt you into tak ing
extra risks.
- Alt hough the all-whee l dr ive is very effec­
t ive, always remember th at br akin g ca pac ity
is limited by tire traction. Yo u should t here­
fore not d rive at excess ive speeds on icy or
slippery road surfaces.
- On wet road surfaces, be caref ul not to drive
too fast because the front wheels co uld be­
gin to slide on top of the water (a quaplan­
ing). If this shou ld occu r, you w ill have no
warning from a sudden increase in eng ine
speed as with a front -whee l dr ive vehicle.
Intellig ent Technology
Always d rive at speeds which are suited to
the road conditions -risk of c rash.
Energy management
Starting ability is optimized
E nergy management controls the distribution of
electrical energy and thus optimizes the availa­
bility of electrical energy for starting the engine .
If a vehicle with a conventional energy system is
not dr iven fo r a long pe riod of time, the ba ttery is
discharged by id ling curre nt cons umers (e.g. im­
mobili ze r). In ce rtain circumstances i t can resu lt
i n t he re being insuffi cient energy av ailabl e to
st ar t the eng ine.
Intellige nt ene rgy manageme nt in yo ur vehicle
hand les the d ist ribution of electrical e nergy.
St art ing abil ity is m arkedly improved and the life
of the ba ttery is ex tende d.
Bas ica lly, energy management co nsists of
bat­
tery diagnosis , idling current management
and
dynami c energy management .
Battery diagnosis
Battery d iagnosis continuously determ ines the
state of the battery . Sensors de termine battery
vo ltage, battery curren t and batte ry tempera­
tu re . This determines t he cur rent state of c harge
and the power of t he ba ttery.
Idling current management
Idli ng cur rent management reduces energy con ­
s u mption wh ile the vehicle is standing . With the
ignition switched off , it contro ls the energy sup­
ply to the vario us elec trical componen ts. Data
fr om b attery diagnosis is co nsidere d.
Depend ing on the ba tte ry's s ta te of charge, indi­
v idual consumers are gradually turned off to pre­
ven t ex cess ive disc ha rge of t he battery and thus
m ain ta in starting c ap abili ty.
Dynamic energy management
While the vehicle is being driven, dynam ic e nergy
manageme nt dis trib utes the energy generated
according to the needs of the ind ividual compo-
nents.
It regula tes consu mption, so that more ..,.
195

Emergency assistance
_& WARNING
Always read and follow all WARNINGS and in­
formation
c:> & in Raising the vehicle on
page 261
and c:>poge 263.
After changing a wheel
A wheel change is not complete without the do­
ing the following .
.. Always store the vehicle tool kit, the jack* and
the replaced tire in the luggage compartment
c:>page 139 .
.. As soon as possible, have the tightening tor­
ques
on all wheel bolts checked with a torque
wrench. The correct t ightening torque is
105 ft lb (140 Nm) .
.. Have the flat tire
replaced as soon as possible.
(j) Tips
- If
you notice that the wheel bolts are cor­
r oded and difficu lt to turn while changing a
tire, they should be replaced before you
check the tightening torque.
- Drive at reduced speed until you have the
tightening torques checked.
Decorative wheel covers
Appl ies to veh icles: w ith deco rat ive whee l covers
The decorative wheel covers must be removed
first to access the wheel bolts.
Fig. 216 Chan gin g a w heel : Removing the wheel cover
Removing
.. Insert the hook provided with the vehicle too l
kit in the hole in the hub.
.. Pull off the
decorative wheel cover c:> fig. 216.
260
Wheels with wheel bolt caps
Applies to vehicles: wit h whee l bo lts wi th caps
The cops must be removed first from the wheel
bolts before the bolts con be unscrewed .
Fig. 217 Changing a wheel: removing the wheel bo lt caps
Removing
.. Push the plastic clip provided with the vehicle
tool kit over the wheel bolt cap until it engages .
.. Pull on the
plastic clip to remove the cap
c:!>fig. 217.
Refitting
.. Place the caps over the whee l bolts and push
them back on.
The caps are to protect and keep the wheel bo lts
clean.
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising
the vehicle .
Fig. 218 Changing a whee l: loosening the wheel bolts
Loosening
.. Insta ll the wheel bolt wren ch over the wheel
bolt and push it down as far as it wi ll go .

,....,
N
co
er::
co
,...., ~ Use the hexagonal socket in the screwdriver
handle to screw in and tighten all whee l bolts
slightly .
~ Remove the alignment pin and insert and tight­
en the remaining wheel bolt slightly like the
rest .
~ Turn the jack handle* counter-clockwise to low­
er the vehicle until the jack* is fully released .
~ Use the wheel bolt wrench to tighten all wheel
bolts firmly
Q page 260. Tighten them cross­
wise,
from one bolt to the (approximately) op­
posite one, to keep the wheel centered .
Q) Note
When removing or installing the whee l, the
rim could hit the brake rotor and damage the
rotor. Work carefu lly and have a second per­
son help you.
(D Tips
Never use the hexagonal socket in the handle
of the screwdriver to loosen or tighten the
wheel bolts.
- Pull the reversible blade from the screwdriv ­
er before you use the hexagonal socket in
the handle to turn the wheel bolts.
- When mounting tires w ith
unidirectional
tread design
make sure the tread pattern is
pointed the right way
Q page 263.
- The wheel bolts should be clean and easy to
turn. Check for d irt and corrosion on the
mating surfaces of both the wheel and the
hub. Remove all dirt from these surfaces be­
fore remount ing the wheel.
Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the
right direction .
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a spare t ire with a tread pattern in­
tended for use in a specific direction, please note
the following:
- The direct ion of rotat ion is marked by an arrow
on the side of the tire.
Emergency assistance
- If the spare tire has to be installed in the incor­
rect direction, use the spare tire on ly tempora­
r il y since the tire will not be able to ac hieve its
optimum performance characterist ics with re­
gard to aquap lan ing, no ise and wear.
- We recommend that you pay part icu lar atten­
tion to th is fact during wet weather and that
you adjust your speed to match road cond i­
tions.
- Rep lace the flat tire w ith a new one and have it
installed on your veh icle as soon as possible to
restore the handling advantages of a un id irec­
tional tire .
Notes on wheel changing
Please read the information Q page 241, New
tires or wheels
if you are going to use a spare tire
which is different from the tir es on your veh icle.
After you change a tire:
- Check the tire pressure on the spare immedi­
ately after installation.
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as pos­
sible by your authorized Audi dealer or a
qualified workshop.
- With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of
105
ft lb (140 Nm).
- If you notice that the wheel bolts are corroded
and difficult to turn while changing a tire,
they should be replaced before you check the
tightening torque.
- Replace the flat tire with a new one and have
it installed on your vehicle as soon as possi­
ble. Remount the wheel cover.
Until then, drive with extra care and at reduced
speeds.
.&_ WARNING
- If you are going to equip your vehicle with
tires or rims which differ from those which
were fac tory installed, then be sure to read
the information
Q page 241, New tires or
wheels.
-
263

Index
A
A/C (climate control) . . . . . . . . . . . . . . . . . . . 81
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Active lane assist
Cleaning the camera area . . . . . . . . . . . . . 208
Adapt ive cruise control. . . . . . . . . . . . . . . . . 106
Cleaning the sensor . . . . . . . . . . . . . . . . . . 208
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . 108
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Requestfordriverintervention ........ . 111
Setting the distance............... ... 110
Setting the driving program . . . . . . . . . . . 111
Adaptive dampers..................... 119
Adapt ive light . . . . . . . . . . . . . . . . . . . . . . . . . 54
Defective . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
AdBlue .... .. .. .... ........... ....... 217
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Opening the tank door ... ...... .. .. .. . 218
Refilling . .. .. .... ........... .... ... 218
Adding Engine coolant . . . . . . . . . . . . . . . . . . . . . . 227
Engine oil .. .. .. .. ... ........... ... .
Windshield washer fluid . ...... .. .. .. .
Additional accessories
Addit ives
Engine oil .... .. .. .............. ... .
Adjusting 224
233
282
224
Air distribution (climate control) . . . . . . . . 81
I nstrument illum inat ion . . . . . . . . . . . . . . . 56
Steering column manually . . . . . . . . . . . . . 84
Temperature (climate control) . . . . . . . . . . 81
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 166
Advanced Airbag-System . . . . . . . . . . . . . . 155
Advanced Airbag System components . . . 157
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Child restraints . . . . . . . . . . . . . . . . . . . . . 173
Components (front airbags) . . . . . . . . . . . 157
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 152
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Fr ont airbags . . . . . . . . . . . . . . . . . . . 155, 156
How do the front airbags work? . . . . . . . . 159
How many airbags does my vehicle have? 157
How the Advanced Airbag System compo-
nents work together . . . . . . . . . . . . . . . . . 159
284
Important information . . . . . . . . . . . . . . . 151
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 161
PASSENGER AIR BAG OFF light . . . . . . . . . 161
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Safety instructions . . . . . . . . . . . . . . . . . . . 163
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 165
Side curtain airbags . . . . . . . . . . . . . . . . . . 168
Warning/indicator lights . . . . . . . . . . . . . . . 16
Warning/Indicator lights . . . . . . . . . . . . . 161
Weight-sensing mat . . . . . . . . . . . . . . . . . 172
When must the system be inspected? . . . 161
Air transport . . . . . . . . . . . . . . . . . . . . . . . . . 105
All-wheel drive .. .... .. ............... 194
Se lective wheel torque control . . . . . . . . . 190
All season tires
Alternator 249
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 28
Anti-freeze
refer to E ngine coolant system . . . . . . . . . 226
Anti-lock brake system
Warning/indicator lights ............ 15, 17
Anti-Lock Braking System . . . . . . . . . . . . . . 190
Anti-slip regulation
Warning/indicator lights . . . . . . . . . . . . . . . 15
Anti-Slip Regulation . . . . . . . . . . . . . . . . . . . 190
Anti-theft alarm warning system . . . . . . . . . 38
Electronic immobilizer. . . . . . . . . . . . . . . . . 38
Approach/departure angle ............ .. 201
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Audi braking guard
refer to Braking guard 112
Audi drive select Indicator light . . . . . . . . . . . . . . . . . . . . . . 194
also refer to Drive select . . . . . . . . . . . . . . 119
Audi parking system plus with rearview cam-
era . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Adjusting the display . . . . . . . . . . . . . . . . . 133
Adjusting the warning tones . . . . . . . . . . . 133
Rearview camera -parking mode 1 . . . . . . 131
Rearview camera -parking mode 2 . . . . . . 132
Safety precautions . . . . . . . . . . . . . . . . . . . 128
Switching on and off . . . . . . . . . . . . . . . . . 130
Trailer hitch . . . . . . . . . . . . . . . . . . . . . . . . 133
Audi Service Repair Manuals and Literature 280
Auto -Check Control . . . . . . . . . . . . . . . . . . . . 27
Auto locking . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Automatic belt retractor . . . . . . . . . . . . . . . 146

,....,
N
co
er::
co
,...., Remote control key Unlocking and lock ing . . . . . . . . . . . . . . . . .
40
Remote rear lid release . . . . . . . . . . . . . . . . . 43
Repair manuals . . . . . . . . . . . . . . . . . . . . . . . 280
Repairs
Airbag system
164
Replacing
Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . .
268
Replacing wiper blades . . . . . . . . . . . . . . . . . 58
Reporting Safety Defects . . . . . . . . . . . 141, 142
Reset button . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Right hand drive . . . . . . . . . . . . . . . . . . . . . . . 54
Rims ...... ... ................ .... .. 248
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Attachment points . . . . . . . . . . . . . . . . . . . . 72
Installing the attachments . . . . . . . . . . . . . 73
Installing the roof rack . . . . . . . . . . . . . . . . 73
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4
Rule of behavior offroad . . . . . . . . . . . . . . .
201
s
Safe driving hab its
Safety 134
Airbag system . . . . . . . . . . . . . . . . . . . . . . 151
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Correct seating position . . . . . . . . . . . . . . 13 5
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . .
138
Safety belt position . . . . . . . . . . . . . . . . . . . 147
Safety belt height adjustment . . . . . . . . . 148
Safety belts worn by pregnant women . . . 148
Safety belt pretensioner
Service and disposal . . . . . . . . . . . . . . . . . .
150
Safety belts . . . . . . . . . . . . . . . . . . . . . . 143, 146
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Danger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . . .
144
Fastening . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Height adjustment . . . . . . . . . . . . . . . . . . . 148
Improperly worn . . . . . . . . . . . . . . . . . . . . 149
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Safety belt position . . . . . . . . . . . . . . . . . . 147
Safety instructions . . . . . . . . . . . . . . . . . . . 145
Securing child safety seats . . . . . . . . . . . . 180
Index
Special considerations for pregnant wom-
en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
148
Unfastening . . . . . . . . . . . . . . . . . . . . . . . . 148
Warning/indicator light ........... 17,143
Worn properly . . . . . . . . . . . . . . . . . . . . . . 145
Safety compliance sticker . . . . . . . . . . . . . . 276
Safety equipment . . . . . . . . . . . . . . . . . . . . . 134
Safety features for occupant restraint and
protection . . . . . . . . . . . . . . . . . . . . . . . . . . .
134
Safety guidelines
Seat adjustment . . . . . . . . . . . . . . . . . . . . .
63
Safety instructions
Engine compartment . . . . . . . . . . . . . . . . .
220
for side curtain airbags . . . . . . . . . . . . . . . 170
for using child safety seats . . . . . . . . . . . . 17 4
for using safety belts . . . . . . . . . . . . . . . . .
145
Monitoring the Advanced Airbag System . 163
Safety systems
Warning/indicator lights . . . . . . . . . . . . . . .
16
Seat
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
82
Number of seats . . . . . . . . . . . . . . . . . . . . 143
Ventilat ion . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Seat adjustment . . . . . . . . . . . . . . . . . . . . . . . 64
Driver's seat . . . . . . . . . . . . . . . . . . . . . . . . .
63
Front passenger's seat . . . . . . . . . . . . . . . . . 64
Head restraints . . . . . . . . . . . . . . . . . . . . . 13 7
Safety gu idelines . . . . . . . . . . . . . . . . . . . . .
63
Seat belts
refer to Safety belts . . . . . . . . . . . . . . . . . . 143
Seating capacity
Seating position 143
Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Front passenger . . . . . . . . . . . . . . . . . . . . . 136
How to adjust the front seats . . . . . . . . . . 136
Incorrect seat position . . . . . . . . . . . . . . . 138
Occupants. . . . . . . . . . . . . . . . . . . . . . . . . . 135
Rear passengers . . . . . . . . . . . . . . . . . . . . . 137
Sea transport
Seats 105
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Correct seating position . . . . . . . . . . . . . . 135
Selective cata lytic reduction
refertoAdBlue . .... .................
217
Se lective unlock feature . . . . . . . . . . . . . . . . . 39
Selective wheel torque control (all-wheel
drive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
190
293