2018 AUDI Q7 tires

Table of contents
On line media and In ternet radio . . . . . . . . 230
Mul timedia connections .... ... .. .. ... 231
P lay ing media . . . . . . . . . . . . . . . . . . . . . . . 234
Addit ional se ttings ........... .... .. . 237
Supported media and fi le formats . . . . . . 240
Troubleshoot ing . . . . . . . . . . . . . . . . . . . . . 241
Audi smartphone interface . . . . . . 243
Setup . .. .. .. .. ... .. ..... ... .. .. .. . 243
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 243
T roubleshoot ing . . . . . . . . . . . . . . . . . . . . . 24 4
System settings . . . . . . . . . . . . . . . . . . 245
Sett ing t he date and time . . . . . . . . . . . . . 245
M MI sett ings . . . . . . . . . . . . . . . . . . . . . . . 245
Con nection ma nager . . . . . . . . . . . . . . . . . 246
Sys tem update . . . . . . . . . . . . . . . . . . . . . . 248
So und setti ngs . . . . . . . . . . . . . . . . . . . . . . 24 9
Volume settings . . . . . . . . . . . . . . . . . . . . . 249
Restarting the M MI . . . . . . . . . . . . . . . . . . 250
Software license information 251
Safety first . . . . . . . . . . . . . . . . . . . . . . . 252
Driving safety . . . . . . . . . . . . . . . . . . . . 252
Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Correct passenger seating positions . . . . . 253
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Storing cargo co rrectly . . . . . . . . . . . . . . . 257
Repo rt ing Safety Defects . . . . . . . . . . . . . . 259
Safety belts . . . . . . . . . . . . . . . . . . . . . . 26 1
Gene ral information . . . . . . . . . . . . . . . . . 26 1
W hy use safety belts? . . . . . . . . . . . . . . . . 262
Safety bel ts . . . . . . . . . . . . . . . . . . . . . . . . 264
B el t tensione rs . . . . . . . . . . . . . . . . . . . . . . 267
Airbag system . . . . . . . . . . . . . . . . . . . . 269
I mpo rtant info rm ation . . . . . . . . . . . . . . . 269
Fr ont airbags . . . . . . . . . . . . . . . . . . . . . . . 273
M onitoring the Advanced Airbag System . 28 1
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 285
Side curtain airbags . . . . . . . . . . . . . . . . . . 288
Child safety . . . . . . . . . . . . . . . . . . . . . . 29 1
Important information . . . . . . . . . . . . . . . 291
Ch ild safety seats . . . . . . . . . . . . . . . . . . . . 297
Secur ing ch ild safety seats . . . . . . . . . . . . 302
4
LATCH sys tem (lower anchorages and
tethers for c hild ren) . . . . . . . . . . . . . . . . . 305
Additional in format ion . . . . . . . . . . . . . . . 309
Maintenance and Care . . . . . . . . . . . 310
Checking and Filling . . . . . . . . . . . . . 310
Fuel...... .. .. .. .. .. ............. .. 310
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Se lective catalytic reduction (AdBlue/
DEF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Emiss ions control systems . . . . . . . . . . . . 317
On Boa rd D iagnost ic System (OBD) . . . . . 318
En gine compartment .. ............. .. 319
En gine o il . . . . . . . . . . . . . . . . . . . . . . . . . . 32 1
Cooli ng system . . . . . . . . . . . . . . . . . . . . . . 3 24
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . 326
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Windshie ld washer system . . . . . . . . . . . . 328
Service interva l display
328
Wheels .... .. .. .. .. ............. .. 330
Wheels and Tires . . . . . . . . . . . . . . . . . . . . 330
Tire pressure mo nitor ing system . . . . . . . 347
Run -flat tires . . . . . . . . . . . . . . . . . . . . . . . 349
Care and cleaning . . . . . . . . . . . . . . . . 351
General information . . . . . . . . . . . . . . . . . 351
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 351
Cleaning and care info rmation . . . . . . . . . 352
P lac ing you r vehicle ou t of serv ice 356
Troubleshooting . . . . . . . . . . . . . . . . . 357
Emergency assistance . . . . . . . . . . . 3 57
Gener al info rmation . . . . . . . . . . . . . . . . . 357
Eq uipment . . . . . . . . . . . . . . . . . . . . . . . . . 3 57
T ire mobility kit . . . . . . . . . . . . . . . . . . . . . 3 57
Replacing a whee l . . . . . . . . . . . . . . . . . . . 359
Fuses and bulbs . . . . . . . . . . . . . . . . . . 3 64
Fuses.. ... .. .. .... .. ... .. ..... ... .. 364
Bu lbs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Emergency situations . . . . . . . . . . . . 3 69
Genera l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369
Start ing by push ing or tow ing . . . . . . . . . . 369
Start ing with jumper cables . . . . . . . . . . . 369
Usingthejumpstartcable . ...... ... .. 370

Drivin g
Driving
General information
Breaking in
A new vehicle must be broken in for the first 1,000 mi les (1,500 km). Do not dr ive at speeds
t hat will exceed 2/3 of the max imum pe rm itted
engine speed (RPM) for the first 600 miles
(1,000 km), and avoid fu ll acceleration during
this period . You may gradually start increasing
the RPM and the speed between 600 miles
(1,000 km) and 1,000 miles (1,500 km) .
During the first hours of use, the engine has a
higher internal friction than later on when all
moving parts have settled into place with each
other.
How the vehicle is driven d uring the first 1,000
miles (1,500 km) a lso affects the engine quality .
Drive at moderate engine speeds after the initial
break-in per iod, part icu larly when running a cold
eng ine . Th is will reduce eng ine wear and improve
the m ileage.
Do not drive at too low of an engine speed (RPM) .
Shift down if the engine stops running "smooth­ ly". Extremely high eng ine speeds are automati­
cally reduced .
Reducing the risk of vehicle damage
@ Note
When driving on poo r roads, by cu rbs and on
s teep ramps, make su re t hat low-hang ing
compone nts such as the spo ile r and exha ust
system do not come into contact with these
or they could be damaged. This especially ap ­
plies to vehicles with low ground clearance
and veh icles that are heavily loaded.
Driving through water on roads
Note the following to reduce the r isk of vehicle
damage when driv ing through water, for example
on flooded roads :
- The water must not be any higher than the bot­
tom of the vehicle body .
74
-Do not drive faster than walking speed .
A WARNING
After driving through water or m ud, the effec­
tiveness of the brakes may be red uced due to
mo isture on the brake rotors and brake pads.
A few careful brake applications shou ld dry
off the brakes and restore the full braking ef­
fect .
@ Note
- Vehicle components such as the eng ine,
transmiss ion, suspens ion or electrical sys-
tem can be severely damaged by drivi ng
throug h water .
- Always switch the Start/Stop system* off
when driv ing through water¢ page 79.
(D Tips
-Determine the depth before driving throug h
water.
- Do not stop the vehicle, drive in reverse or
switch t he engine off when driving through
water.
- Keep in mind that oncom ing vehicles may
create waves that raise the water level and
make it too deep fo r yo ur vehicle to drive
throug h safe ly.
- Avoid dr iv ing through salt water, beca use
this can cause corrosion .
Economical and environmentally-friendly
driving
The amou nt o f fuel consumption, the environ ­
mental impact and the wear to the engine,
brakes and tires depends mostly on your driving
sty le. With an ant icipatory and economic driving
style, fuel consumpt ion can be reduced by ap­
prox imately 10-15%. The fol low ing t ips will help
you conserve the environment and your money at the same time .
Anticipatory dri ving
A vehicle uses the most fuel when accelerating.
When you drive with anticipation, you do not
need to brake as often and so you acce lerate less .
When poss ible, let your vehicle coast with a gear .,.

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::r ' engaged, for example when you notice that t he
next traffic light is red . This produces an engine
b raking effect, wh ich he lps to protect the brakes
and tires and reduces the emissions and f uel con­
sumpt ion to zero (fuel shut-off dur ing decelera­
tion) .
Shift efficientl y
Upshifting earlier is an effective way to save fue l.
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 sho uld rare ly t rave l at the maxim um vehicle
speed. High speeds cause a d isp roportiona tely
hi gh increase in fuel consump tion, emissions and
traffic noise . Driving more slowly saves f uel.
Reduce idling time
The Start/Stop system* he lps to reduce the id ling
time automatically. In vehicles wi thout the Sta rt/
Stop system*, it is efficient to switch the engine
off when stopped at ra ilroad crossings and long
red lights . Stopping the engine for
30 -40 sec­
onds already saves more fuel than the amount of
extra fuel needed to restart the eng ine.
I t takes 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 .
Have maintenance perf ormed regularly
By having maintenance performed regu larly on
your ve hicle, you can he lp to reduce fuel con ­
sumpt ion before you even start to drive. The
maintenance condition of your vehicle not only
affects traffic safety and long-term value but a l­
so impacts fuel consumption . A poorly main­
tained engine can lead to fuel consumpt ion that
i s
1 0% hi gher tha n normal.
Driving
Avoid short trips
T he eng ine and exh aust cleaning system mus t
r each their optima l operat ing temperatu re to ef ­
fectively reduce consumption and emissions.
A cold engine uses a d isp roportionately high
amoun t of fue l. The engine re ac h es operat ing
temperat ure and cons umption norma lizes on ly
after approximate ly 2.5 mi les (4 km) .
Check the tire pressure
To save fuel, ma ke sure the t ires are always i n­
flated to t he correct pressure~
page 340. The
fuel consumpt io n can increase by
5% if the pres ­
s u re is on ly
0 .5 bar too low. Due to the 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 fuel.
Eliminate unnecessary weight
S ince eve ry po und of ext ra weight increases f uel
co nsump tion , a quick inspect io n of the luggage
compartment may be worth it to avoid unneces ­
sary weight .
When not be ing used , a roof rac k sho uld be re­
moved to decrease the w ind resis tance of the ve ­
hicle . This will save you approximately
12% fu el
at speeds from
62 -75 mph (100 -120 km/h) .
Save energy
The eng ine d rives the generator, which generates
electric ity; the fuel consumpt io n also increases
wi th the dema nd for e lec tric ity . T he refore, sw itch
electrical eq uipment off when you no longer
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 sho uld come on to
i ndicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could resu lt in overheating or
other damage to the veh icle or other proper ­
ty .
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::r ' Tongue weight
The maximum permitt ed tongue weight of the
trailer drawbar on the trailer hitch ball head may
not be exceeded .
If the tongue we ight is too low, this affects the
trailer's handling . For driv in g safety, we recom­
mend to always utilize the maximum permitted
tongue weight, but not exceed it. You can reach
it, for example , by distributing the cargo in the
trailer correctly.
You can determine the tongue weight, for exam­
ple, with a bathroom scale or a public weigh sta ­
tion .
The permitted tongue weight of your veh icle can
be found in the vehicle documentation or in
¢page 376.
Load distribution
Poor cargo load and distribution can negatively
i mpact ve hicle handl ing.
- Store objects preferably in the vehicle luggage
compartment . The vehicle shou ld always carry
the heaviest possible load and the trailer
shou ld have the lightest possible load.
- Distribute the load in the tra iler so that the
heavy objects are as close to the axle as possi­
ble.
- Secure objects from slid ing out of p lace.
- Utilize the maximum permitted tongue weight
if possible .
Tires
Set the tire pressure on your vehicle for a "full
load"; see the t ire pressure sticker¢
page 340.
If necessary, also adjust the tire pressure on the
trailer according to the manufacturer's recom­
mendation .
The tire pressure must be increased an addi tional
3 PS I (0 .2 bar) for towing loads over 6,600 lbs
(3,000 kg) .
W inter tires shou ld be mounted on the vehicle
and on the trailer during winter temperatures .
Trailer towing
Outside mirrors
If you cannot see the traffic behind the trailer
with the standard exterior mirrors, then you
must attach additional exterior mirrors. Adjust
them so you have a sufficient visibility behind
you.
Exterior lighting
Follow the legal regu lations rega rding the light ­
ing equipment on your trailer. Contact an author­
ized Audi dea ler or authorized Audi Service Facili­
ty for more information.
Before starting to drive , check all lighting eq uip­
ment on the hitched trailer.
T he headl ight range cont rol adj usts automat ica l­
ly to the light range of the headlights .
Safety chains
Make sure the safety chains are correctly applied
when pulling a trailer . The cha ins should hang
enough so that the trailer can drive around
curves . Howeve r, they must not touch the
ground.
Air suspension
Applies to: vehicles with air suspension
The air suspens ion must be at the standard vehi ­
cle he ight before you set the tongue weight on
the tra iler and hitch the trailer¢@ ,
¢page 130,
Raising/lowering the vehicle.
For vehicles with a factory-installed trailer hitch,
the a ir suspension trailer mode w ill automatically
switch on if you connect the trailer cable to the
socket.
For vehicles with a retrofitted trailer hitch, you
must sw itch on the a ir suspension trailer mode
manua lly . Select in the Infotainment system:
IMENU I button> Vehicle > left control button>
Vehicle settings > Air suspension: trailer. Switch
it off again after towing a trailer.
You can also sw itch off trailer mode manually
wh ile dr iving, for example, whe n using a bicycle
rack system. ..,.
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:E ' Assistance systems Speed warning system
Description
App lies to: vehicles with speed warning system
The speed warning system helps you to stay be­
low a specified maximum speed that can be set,
changed or deleted in the Infotainment system .
The speed warning system warns you if you are
exceeding the maximum speed that you have set .
A warning tone will sound as soon as your speed
exceeds the stored value slightly . The indicator
l ight also turns on in the instr ument cluster d is­
p lav
[0] (USA models)/ [81 (Ca nada models) and
a message. The indica tor l igh t
[0]/ [OJ and the
message turn off if the speed fa lls back be low
the stored maximum speed.
Sett ing a threshold is recommended if you would
like to be reminded when yo u reach a certa in
maximum speed . Situations where you may want
to do so include driving in a country with a gener ­
al speed lim it or if there is a specified maximum
speed for winter tires.
Setting the warning threshold
Select in the I nfotai nment system:
IMENU I but­
ton
> Ve hicle > le ft control button > Dri ver a ss is ­
tance
> Speed warning > Manual.
@ Tips
Regard less of the speed warning system, you
should always monitor yo ur speed using the
speedomete r and make sure you are following
the legal speed limit.
A ssi st a nce systems
Cruise control system
Switching on
Applies to: vehicles with cruise control system
The cruise con trol system makes it possible to
drive at a constant speed starting at 15 mph
(20 km/h) .
0
f
~
0
Fig. 89 Op era ting leve r: cru ise co ntrol sys te m
.,. To switch t he system on, pull the lever into po-
sition
(D ¢ fig. 89 .
.,. Drive at the speed to be maintained.
.,. To store the speed, press the button @.
T he stored speed and the
@jltJ~i, (USA models) /
l'I (Canada models) ind icator lig ht appear in the
instrument cluster display . An additional indica­
tor appears in the head-up display*.
T he speed is mainta ined by modifyi ng engine
power or through an active brake intervention.
A WARNING
- Always pay attention to the traffic a round
you when the cruise control system is in op­
eration . You are always responsible for you r
speed and the distance be tween your ve hi­
cle and othe r vehicles .
- For safety reasons, cru ise cont rol should not
be used in the city, in stop -and-go t raff ic, on
winding roads a nd when road conditions a re
poor (su ch as ice, fog, g rave l, heavy ra in and
hy droplani ng), bec ause this in cr eases the
risk of an acciden t.
- S witch the cr uise con trol off tempor arily
when dr iv in g in turning lanes, highway exits
or in construction zones.
- P lease no te th at uncon sc iously "resting "
your foot on the accelerator ped al prevents
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::r ' The all-wheel drive system distributes the driving
power variably to the front and rear ax le . It works
together with se lective whee l torque contro l,
which activates when driving through curves
c:::;, page 142. With the sport differentia l", power
distribution to the rear wheels is variable and can be adjusted using the drive select
¢ page 128.
The all wheel drive concept is designed for high
engine power. Your vehicle is exceptionally pow­
erful and has excellent driving characteristics
both under normal driving condit ions and on
snow and ice . Always read and fo llow safety pre­
cautions
c:::;, /1),.. .
Winter tires
By us ing all wheel drive, your vehicle has good
forward motion with standard tires in w inter con ­
ditions . However, using winter or all season tires
on
all four wheels in the winter is recommended,
because this will improve the
braking effect.
Snow chains
If there are snow chain laws, snow chains must
also be used on vehicles with all wheel drive
c:::;, page 346, Snow chains .
Replacing tires
For vehicles with all wheel dr ive, only wheels w ith
the same rolling circumference should be used .
Avoid using tires w ith different tread depths
c:::;, page 33 7, New tires or wheels.
A WARNING
- Also, in vehicles with al l wheel drive, adapt
yo ur driv in g style to the current road and
traffic conditions. Do not let the increased
safety provided tempt you into taking risks,
because this increases the risk of an acci­
dent.
- T he braking ability of your vehicle is limited
to the traction of the wheels. In this way, it
is not different from a two whee l drive vehi ­
cle. Do not be tempted to accelerate to a
high speed when the road is slippery, be­
cause this increases the risk of a n accident.
- Note that on wet streets, the front wheels
can "hydroplane" if driving at speeds that
are too high. Unlike front wheel drive
Intelligent Technology
vehicles, the engine does not rev higher sud­
denly when the vehicle begins hydroplaning.
For this reason, adapt your speed to the
road conditions to reduce the risk of an acci­
dent.
Energy management
Your vehicle is equipped with an intelligent ener­
gy management system for distributing electrici­
ty. This significantly improves the start ing ability
and increases the vehicle battery life.
(D Tips
-If you dr ive short distances frequently, the
vehicle battery may not charge enough
w hile driving . As a result, convenience func­
tions for e lectr ical equipment may be tem­
porarily unavailable.
- The vehicle battery w ill gradually drain if
the vehicle is not driven for long periods of
time, or if electr ical eq uipm ent is used
when the engine is not running. To ensure
that the vehicle can still be started, the
electrical equipment wi ll be reduced or
switched off.
Notice about data
recorded by the Event
Data Recorder and
vehicle control modules
Event Data Recorder
This vehicle is equipped with an Event Data Re­
corder (EDR). The main purpose of an EDR is to
record, in certain crash or near crash-like situa­
t ions, such as an airbag deployment or hitt ing a
road obstacle, data that w ill ass ist in understand­
ing how a vehicle's systems performed. The EDR
is des igned to record data related to vehicle dy­
nam ics and safety systems for a short per iod of
time, typicall y 30 seconds or less. The EDR in this
vehicle is designed to record such data as:
- How various systems in your veh icle were oper­
ating;
- Whether or not the driver and passenger safety
be lts were buckled/fastened; .,.
147

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 341 .
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 257, 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 . ..,.

Wheels
Wheels
Wheels and T ires
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 location
with as little 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
accident because it can cause
the tire to burst .
-Always adapt your driving to the road and traffic condi-
330
tions . Drive carefully and re­
duce your speed on icy or slip­
pery roads . Even winter tires
can lose traction on black ice.
(@ Note
-Please note that summer and
winter tires are designed for
the conditions that are typical
i n those seasons . Aud i recom­
mends using winter tires dur­
ing the winter months . Low
temperatures significantly de­
crease the elasticity of summ­
er tires, which affects traction
and braking ability. 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
t ions. The surface of the r ims
does not have sufficient corro­
sion protection for this and
could be permanently dam ­
aged by road salt or similar
substances.