2015 AUDI Q7 run flat

48 Openin g and clo sing
- If the vehicle battery charge drops below
a certain level, you can still open or close
the rear lid manua lly, howeve r, you will
need to app ly more force to close it .
- As soon as the electrical connection to
the trailer socket is comp leted on
vehicles with a factory installed towing
hitch, or a trailer hitch that was installed
l ater accord ing to factory spec ificat ions,
the automatic rear lid function can only be ope rated v ia the handle in the rear lid.
Rear lid emergency unlocking
If the rear lid cannot be opened , an emergen­
cy release is provided .
·-----------------.J ~ N
CJ
Fig . 41 Sectio n of the lu ggag e compar tment: A cce ss to
e m erge ncy re lease
Fig . 4 2 Sect io n of th e lugg age compa rtme nt: Em er­
g en cy re le ase
~ T ilt the sea tback fo rwa rd.
~ Move into the trunk .
~ Take the screwdr iver from the veh icle too l
k it. As an a lternative, you can a lso use the
v eh icle key.
~ Put the flat side of the screw driver into the
reces s and pry the cover up
i=> fig . 41 -Arrow -.
~ Press the lever in the direction of the arrow
i=> fig. 42 to unlock the rear lid.
Child safety lock
Power child safety lock for the rear
doors
The power child safety lock t prevents the
rear doors from being opened from the in ­
side .
Fig. 4 3 Section fro m drive r's door: con tro ls
The rear doors are eq uipped w ith a power
chi ld safety lock.
It is operated with the two
safety buttons
III in the dr iver 's door c> fig. 43 .
~ Press th e left and/or right safety b utton to
disab le the rear power w indow(s) and pre­
vent the respect ive rear door from being
opened from the i nside. The LED in the but­
ton will light up when the child safety lock is
turned
on .
~ Press the illum ina ted button again to turn
the chil d safety featu res
off .
When the c hild safety lock is activated, the in ­
te rior door opening lever is inoperat ive; the
doo r ca n only b e opened from th e outside . In
addition, the window reg ulator for that doo r
is a lso inoperative when the child s afety lock
is activa ted.
If the ch ild safety loc k has been ac tivated on
o ne or both sides, the butto ns in the rear for
the Panoramic slid ing su nroof* are disabled .
If the child safety lock has been act ivated on
the left
and on the right side , the rear con­
t ro ls are locked on veh icles with rear a ir-condi­
tio ning *. Dashes " ••• " are show n in t he dis­
plays for the rear climate contro ls , and the
rear ai r-conditioning can on ly be operated
from the climate controls in the cabin
i=> page 100.

M N
0 ...J 'SI" ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Adaptive Air Suspension
Air suspension and damping
Description
App lies to vehicles: with Adapt ive Air S uspe nsio n
Air suspension and damping con be adjusted
separately.
Adaptive A ir Suspension is an electronically
controlled springing and damping system.
This chassis system makes it easier on the
driver by adapt ing to the particular situation
through imperceptible control processes.
The
Adaptive Air Suspension component reg ­
ulates ground clearance depending on vehicle
speed and driver input. It functions independ­
ently from the load condition . Accelerating to
a speed above a predetermined limit will make the vehicle lower itself. On the other
hand, driving more slowly results in the vehi­
cle raising again at specific speeds.
The
damping component provides individual
control of the damping forces . For example,
w ith damping characterist ics set to provide
greater comfort, damping is set somewhat
harder for a br ief per iod only as required, for
example, when go ing aro und a curve or when
braking.
Settings
Adapt ive Air Suspension prov ides the driver
with the opportun ity to set the chassis charac­
ter istics also to their individual preference.
W ith the driving modes
Comfort, Automatic
and Dynamic the driver has three chassis set­
tings available, ranging from comfort to spor­
ty. The
Offrood mode can be selected for driv­
ing on poor quality stretches of road. In addi­
tion,
Lift provides a fifth mode, which can be
selected when exceptionally high ground
clearance is needed
c::;, page 157, Chassis con ­
trols .
The modes are set in MMI <::;,page 159.
Adaptive A ir Suspension 157
A WARNING
The height of the parked vehicle can
change due to temperature fluctuations or
changes in load .
@ Note
-Whenever you park your vehicle, a lways
make sure there is adequate clearance
above and below the vehicle. The he ight
of the parked vehicle can change as the
result of temperature fluctuations,
changes in load condition and changes in
the driving mode (ground clearance).
- If the vehicle is be ing t ransported (e.g .
by tow truck, train, ship, etc.), mount the
tie-down chains/cables over the running
surface (circumference) o f the tires. Nev­
er secure the vehicle by the axle, the sus ­
pension struts or the front or rear tow­
line eye . For technica l reasons, the pres­
sure in the suspens ion struts may change
dur ing the transport, which could result
in the vehicle no longer being secured
properly.
- If you are going to tow a trailer with a
trailer hitch that was
not installed ac­
cording to factory specif ications, you
must activate the traile r operation mode
man ually
<::;,page 161.
(D Tips
-Before you can raise your vehicle using
the vehicle jack (for example, when
chang ing a flat tire) or a vehicle lift, yo u
must activate the jacking mode
c::;, page 161.
-On some models, the vehicle can reach
its maximum speed only in the
Automat ­
ic
and Dynamic modes.
Chassis controls
App lies to vehicles : wit h Adaptive A ir Suspensio n
Five different driving modes can be set by the
driver.
T he automatic control processes are speed­
and time-dependent. For example, it is not

M N
0 ...J
'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Weight Rating will also change the per­
formance and handling characteristics of
your vehicle, which could cause a crash result ing in serious injury or death .
- The Gross Vehicle Weight Rat ing for your
vehicle would be exceeded if your vehicle is simultaneously equipped with Panor ­
amic sliding sunroof; th ird-row seating;
trailer towing equipment (factory or
dealer-installed), and running boards
(dea ler-installed) . UNDER NO CIRCUM­
STANCES MAY ALL SUCH ITEMS BE IN­
STALLED ON THE SAME VEHICLE.
Operating instructions
MAX 6.9"
MAX175mm
E
1/1 E 1/1 ... a)
m
Fig. 232 Perm itted ba ll posit ion of t he tra iler hitch
Trailer towing weights
W ith a factory-installed tra iler hitch, the
maximum permissible trailer we ight is 6,600
l bs (3,000 kg). The maximum permissible un­
braked trailer weight is 1,650 lbs (750 kg).
With an
aftermarket trailer hitch, the maxi­
mum permissible t railer we ight is 5,500 lbs
(2,500 kg). These specifications apply when
driving on roads having an incline of less than
12%.
Permissible tongue load
For best vehicle handling under these
changed cond itions, adjust the trailer load so
that the tongue load is at the maximum al­
l owable or slightly lower. You can get an ap­
prox imation of the tongue load with a bath­
room scale or you can measure the load at a
trucking company or weighing station .
With a
factory-installed tra iler hitch, the
maximum permissible load on the ball hitch
Trailer towing 239
may not exceed 660 lbs (300 kg). With an af­
termarket
trailer hitch, the maximum permis ­
s ib le load on the ba ll hitch may not exceed
550 lbs (250 kg).
It is recommended to use
the maximum permissible load.
Trailer load distribution
Be sure the load in the trailer is held secure ly
in place to prevent it from shifting forward,
backward or sideways.
Never allow a passenger to ride in a trailer
¢.& in Driving instructions on page 240.
Ball mount
The trailer hitch may only be used w ith suita­
ble ball mount and ball ¢
fig. 232. Installa­
t ion of the hitch ball must be carried out in ac­
cordance with the manufacturer's instruc­
tions. At the height dimension of 1.5 in
(38.5 mm) a tolerance of+/- 0.5 in (12 . 7 mm)
is perm issib le.
Engine cooling system
Towing a trailer makes the engine work hard­
er . It is important that the cooling system's
performance is up to the additional load .
Make sure that the cooling system has enough
fluid .
Tire pressure
When towing a tra iler, inflate the tires of your
vehicle to the cold tire pressure listed under
" Full load" on the tire pressure label. The tire
pressure label is located on the driver's side B­
pillar . Inf late trailer tires to trai ler and t ire
manufacturers' spec ificat ions .
Lights
The headlight settings sho uld be checked with
the trailer attached before driving
off . Check
to make sure both vehicle and trailer lights
are working properly .
Safety chains
Be sure trailer safety chains are properly con­
nected from the trailer to the hitch on the
ve­
hicle . Leave enough slack in the chains to per­
mit turning corners. When you install safety
Ill-
•
•

296 Tires and wheels
sure of their "previous histo-
and sudden deflation and
ry." Old used tires may have loss of control.
been damaged even though -Temperature grades apply
the damage cannot be seen to tires that are properly in-
that can lead to sudden tire flated and not over or un-
failure and loss of vehicle
derinflated.
control. -For technical reasons it is
-All four wheels must be fit-
not always possible to use
ted with radial tires of the wheels from other vehicles -
same type, size (rolling cir- in some cases not even
cumference) and the same wheels from the same vehi-
tread pattern. Driving with cle model.
different tires reduces vehi- -If you install wheel trim
cle handling and can lead to
discs on the vehicle wheels,
a loss of control. make sure that the air flow
-If the spare tire is not the to the brakes is not blocked.
same as the tires that are Reduced airflow to the
mounted on the vehicle -for
brakes can them to over-
example with winter tires -
heat, increasing stopping
only use the spare tire for a distances and causing a col-
short period of time and lision.
drive with extra care. Refit -Run flat tires may only be
the normal road wheel as used on vehicles that were
soon as safely possible. equipped with them at the
-Never drive faster than the
factory. The vehicle must
maximum speed for which have a chassis designed for
the tires on your vehicle are run flat tires. Incorrect use rated because tires that are of run flat tires can lead to
driven faster than their rat-
vehicle damage or acci-
ed speed can fail suddenly. dents. Check with an au-
-Overloading tires cause heat thorized Audi dealer or tire build-up, sudden tire fail- specialist to see if your vehi-
ure, including a blowout cle can be equipped with
..

M N
0 ...J
'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
run flat tires. If run flat tires
are u sed , they must be in­
stalled on all four wheels. Mixing tire types is not per­
mitted.
(D Note
-For technical reasons, it is not generally possible to
use the wheel rims from
other vehicles. This can hold
true for wheels of the same
vehicle type.
- If the spare tire is different
from the tires that you have mounted on your vehicle
(for example winter tires or
wide profile tires), then use
the spare tire for a short pe­ riod of time only and drive
with extra care. Replace the
flat t ire with the tire match­
ing the others on your vehi­
cle as soon as possible.
- Never drive without the
valve stem cap. The valves
could get damaged .
@) For the sake of the environment
Dispose of old tires in accord­
ance with the local require­ ments.
Tires and wheels
Uniform tire quality grading
- Tread wea r
- Traction AA A B C
- Temperature AB C
Quality g rades ca n be foun d where applicab le
on the t ire s ide wall between t read sho ulder
and maximum section width
c> page 291,
fig. 254 .
For example : Tread wear 200, Traction AA,
Temperat ure A .
All passenge r ca r tir es must con form to Feder ­
a l Safety Requ irements in add ition to these
grades.
Tread wear
T he tread wear g rade is a c omp arati ve rati ng
based on the wear ra te of the tire when tes te d
u nder con tro lled conditions o n a specifie d
government test course .
F o r ex ample , a tire gr aded 1S 0 wo uld wear
one a nd one h alf ( 11/ 2) times as well on the
governmen t course as a ti re g raded 100 .
T he re lative perfo rman ce of tires depe nds
up on the actu al c ondition s of the ir u se, how ­
ever, and m ay depa rt s ignificantly from t he
no rm due to va ria tions i n driving ha bits, se rv ­
ice p ractices and differences in road character­
istics and cl imate.
Traction
T he trac tio n gr ad es, from hig hest to lowes t,
a re AA, A, Ban d
C. Those g rades represe nt the
ti re 's ability to stop on wet pavement as
measured u nder cont rolled conditions on
specified government test surfaces of aspha lt
and concrete. A t ire mar ked C may have poor
traction performance
c> ,&. .
Temperature
The temperature gr ades are A (the highest),
B, and C, represent in g the tire's resistance to
the generation of heat and its ab ility to d issi­
pate heat when tested un der controlled condi­
tions on a specif ied indoo r labo rato ry test
whee l.
297
•
•

302 Tire s and whee ls
Tire pressure indicator appears
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too
low or if there is a system malfunction.
F ig . 255 D isp lay: underinflation warn ing
Using the ABS sensors, the tire pressure moni­
toring system compares the tire tread circum­
ference and vibration characteristics of the in­
d iv idual tires. If the pressure decreases in one
or more tires, this is indicated in the instru­ ment cluster with a
RE warning symbol and a
message ¢
fig. 255 . The dr iver message in the
d isplay goes out after 5 seconds . The dr iver
message can be displayed again by pressing
the
! CHECK I button. If only one tire is affect­
ed, the display will indica te its pos ition.
The tire pressure monitoring must be reset via MMI each time the pressures are adjusted (e.
g. when switch ing between partial and full
l oad pressure) or after changing or replac ing a
tire on your vehicle¢
page 303. The TPMS in­
dicator only monitors the tire pressure that
you have previously stored. You can find the
recommended tire pressures for your vehicle
on the label on dr iver's side 8-pillar
¢page 278.
Tire tread circumference and vibration charac­
teristics can change and cause a tire pressure
warn ing if:
- the tire pressure in one or more tires is too
l ow,
- the tire has st ructural damage,
- the tire pressure was changed, whee ls rotat-
ed o r replaced but the TPMS was not reset
¢ page 303,
-the sp are tire* is mounted.
Warn ing symbo ls
RE Loss of pressure in at least one tire¢,&..
Check the tire or tires and rep lace or repa ir if
necessary . The
RE indicator light in the instru ­
ment cluster also illuminates
¢ page 14.
Check/correct the pressures of all four tires
and reset TPMS via MMI.
[m'El (T ire Pressure Monitoring System) Tire
pre ssure: System m alfunction!. If [m'El ap­
pears after switching the ignition on or while
driving and the
RE i ndicator light in the in­
strument cluster bli nks for approx imately one
minute and then stays on, there is a system
malfunction . Attempt to store the correct tire
pressure
¢ page 303. If the indicator light
does not tu rn off or if it t urn s on sho rtly
thereafte r, immediately d rive yo ur vehicle to
an a uthorized Audi dea ler or a uthorized repair
facility to have the malfunction corrected.
A WARNING ......_
- If the tire pressure ind icator appears in
the instrument cluster display, one or
more of your t ires is sign ificant ly under­
inflated . Reduce your speed immediately
and avoid any hard steer ing or b raking
maneuvers. Stop as soon as possib le and
check the tires and their pressu res. In ­
flate the ti re p ressu re to the proper pres ­
sure as indicated on the vehicle's tire
pressure labe l
r=:>page 278. Driving on a
sign ificantly under-inflated tire causes
the t ire to overheat and can lead to tire
fa ilure. Under-inflation also is likely to
impair the vehicle's handl ing and stop­
p ing ability .
- The driver is responsible for maintaining
the correct tire pressures. You must
check the tire pressures regu larly.
- Under certain conditions (such as a spor­
ty driv ing style, winter conditions or un­
paved roads), the pressure monitor indi­
cator may be delayed .
-Ask you r aut horized Aud i dea ler if run­
flat t ires may be used on you r vehicle.

M
"' 0 _,
"". rl I.O
"' rl
"' rl
plate. If this hap pens , the vehicle may
start to m ove whi le a whee l is being
changed.
- Never use the folding chocks if they are
damaged or i f they have not been assem­
bled correct ly.
A WARNING
Improper use of the vehicle jack can cause
ser ious personal injuries.
- Never use the jack supplied with your
Audi on another vehicle, particularly on a heavier one. The jack is only suitable for
use on the vehicle it came w ith .
- Us ing a bumper jack to raise the vehicle
will damage the bumper system. The
jack may slip, causing i njury.
- Never support your vehicle on cinder bloc ks, b ricks or other objects. Th ese
may not be able to support the load and
cou ld cause injury when they fail.
- Never start or run t he engine while the
vehicle is suppor ted by the jack.
- If you must wo rk under the vehicle, al­
ways use safety stand s spe cifically de­
signed for this purpose.
- Always make sure the inflatable spare
tir e a nd even a f lat t ire are se cured in
place and not loose, ot herwise they
cou ld fly forward, causing personal inj ury
to passengers in the veh icle in an acc i­
dent or sudden mane uver.
Removing bass box
Applies to vehicles: with bass box
Before the inflatable spare tire can be taken
out, the bass box must be removed .
Fig . 259 Spare wheel well: Bass box
What do I do now ? 305
Removing bass box
.,. Squee ze the locking tabs ~ fig . 259 (D of
the conne ctor .
.,. Disconnect the connector @and place the
lead to one side.
.,. Turn the large screw counter-clockwise .
.,. Carefully remove the bass box.
Installing bass bo x
.,. Carefully p lace the bass box in the wheel.
The inscription "F RO NT" on the bass box
must face forward .
.,. Reconnect the connector that was removed.
.,. Secure the bass box with the large screw .
Inflatable spare tire
The inflatable spare tire expands to its full di­
ameter when it is inflated.
Fig. 2 60 In flatable spare tir e w ith compressor
Removing inflatable spare tire
.,. Lift up the cargo floo r us ing the handle .
"' Turn the large screw
9 fig . 260 counte r-
clockw ise.
"' Remove the bass box as required
¢ page 305 .
.,. Take out the in flatable spare tire .
.,. Always store the vehicle tool kit, the jack
and the replaced tire in the luggage com­
partment
9 page 169.
Stowing the inflatable spare t ire
"' Release the ai r by u nscrewing the valve
stem .
.,. Screw the valve stem back in afterwards .
.,. Wait a few hours before p lac ing the wheel in
the spare wheel we ll¢ ,& .
"' Install the bass box as required ¢
page 305 . ..,_

306 What do I do now?
• Secure the wheel with the large screw.
• Fold the cargo floor back down .
After using th e inflat able spare wheel
The inflatable spare t ire can be re-used as
l ong as it is not damaged and is not worn
down to the tread wear ind icators
c::> A .
When you let the air out of the inflatable
spa re tire, it does not assume its folded shape
again for several ho urs. Until then, it cannot
be p laced back in the spare wheel well and
stowed securely.
A WARNING
- Never use the spare tire if it is damaged
or if it is worn down to the tread wear in­
dicators.
- If the inflatable spare tire is more than 6
years old, use it on ly in an emergency
and w ith extreme caut ion and careful
dr iv ing .
- The inflatable spare tire is intended only
for temporary and short-term use .
It
should be replaced as soon as possible
with the no rmal wheel and tire .
- The tire pressure value for the inflatable
spare t ire is located on the driver's side
B-p illar
c::> page 278, fig . 251 .
-Maximum perm iss ible speed is SO mph
(80 km/h).
- Avoid full-throttle acce le rat ion, heavy
braking, and fast corner ing .
- When the air is let out of the inflatable
spare wheel, it does not assume its fold­
ed shape for several hours . Until then, it
cannot be placed back in the spare wheel
we ll and stowed secu rely.
- Never drive with more than one inflata­
ble spare ti re.
- For technical reasons, the use of ti re
chains on the inf latable spare tire is not
permitted.
If i t is necessary to drive w ith
t ir e cha ins, the infla table spare whee l
must be moun ted on the front axle in the
event of a flat in a rear tire . The newly
available front whee l must the n be in­
sta lled in place of the rear wheel with the flat tire
. Insta lling the t ire cha in be­
fore mounting the wheel and tire is rec­
ommended.
- Loose items in the passenger compart­
ment can cause serious personal injury
during hard brak ing or in a n accident.
Never store the inflatable spare tire or
jack and tools in the passenge r compart­
ment.
(D Note
- The inflatable spare tire has been deve l­
oped specifically for t his veh icle mode l.
It must not be exchanged or used for
other vehicle models. Sim ila rly, inflata­
ble t ires from other vehi cle models m ust
no t be used.
- Norma l summer or w inte r ti res m ust not
be ins talled on the infla table t ire rim.
Inflating inflatable spare tire
• Remove the compressor from the luggage
compa rtment
c::> page 305 , fig. 260.
• Unscrew the valve stem from the spare tire.
• Screw the tire f iller hose from the compres­
sor firmly onto the
va lve of the spare tire.
• Insert the plug from the compressor into an
outlet of the ve hicle
c::> page 90 .
• Switch the comp resso r on .
• Let the compressor run unti l the va lue speci­
fied on the ti re p ressu re label is reached
c::> page 278, fig. 251 . Switc h the compres­
sor off after running for 12 m inutes at the
most -danger of overheating!
A WARNING
-The compressor and the tire f iller hose can
become extremely hot while t hey are run­
n ing -danger of burns!
([) Note
Switch the compressor off after ru nning
for 12 min utes at the most -danger of
overheating! Allow the compressor to cool
down for a few m inutes before you use it
again .