2018 AUDI Q7 change time

Checking and Filling
Checking and Filling Fuel
Gasoline grade
A pp lies to: ve hicles w ith gasoline engines
The correct gasoline grade is stated on the inside
of the fuel filler door .
The vehicle is equipped with a catalytic converter
and must only be driven with
unleaded gasoline.
Audi recommends using TOP TIER Detergent Gas­
oline. Additional information on TOP TIER Deter­
gent Gasoline can be found on the official web­
site (www .toptiergas.com).
The individual gasoline grades are differentiated
by
octane ratings. This value is given with (R +M)/
2 equating to AKI or in RON.
The following headings match the corresponding
sticker in the fuel filler door .
UNLEADED FUEL ONLY MIN. (R+M)/2 87
Regular/ MIN. RON 91 Regular
Use regular gasoline with minimum 87 AKI/
91 RON
i::>@ .
The max imum eng ine power is only reached if
p rem ium gasol ine 91 AKI/ 95 RON is used.
UNLEADED FUEL ONLY PREMIUM MIN. (R
+M)/2 91 / SUPER MIN. RON 95
Using premium gaso line with minimum 91 AKI/
95 RON is recommended.
If premium gasoline is not available, you can also use regular gasoline 87 AKI/ 91 RON . However
this does reduce th e engine powe r slight ly.
0 Note
- Fillin g the tank just one time with leaded
fuel or other metallic additives will cause
permanent deter iorat ion to the catalytic
converter function.
- When gasoline with an octane rat ing that is
too low is used , h igh speeds or heavy engine
load can lead to engine damage.
310
(D Tips
The vehicle may be filled with fuel that has a
h igher octane rating than what is required by
the eng ine.
Blended gasoline
App lies to : vehicles wi th gaso line e ngi ne
Use of gasoline containing alcohol or MTBE
(methyl tertiary butyl ether)
You may use unleaded gasoline blended with al ­
cohol or MTBE (commonly referred to as oxygen­
ates) if the blended mixture meets the following
criteria:
Blend of gasoline methanol (wood alcohol or
methyl alcohol)
- Anti-knock index must be 87 AKI or h igher.
- Blend must contain no more than
3% metha-
nol.
- Blend must contain more than
2% co-solvents.
Blend of gasoline and ethanol (grain alcohol or
ethyl alcohol)
-Anti-knock index must be 87 AK I or h igher.
- Blend must not conta in more than 15% etha-
nol.
Blend of gasoline and MTBE
- Anti -knock index must be 87 AKI or higher.
- Blend must not contain more than 15% MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform es­
pecially well for winter or summer dr iv ing . Dur­
i ng seasonal change-over, we suggest that you
fill up at busy gas stat ions where the seasonal
adjustment is more lik ely to be made in t ime.
@ Note
- Methanol fuels which do not meet these re­
quirements may cause corrosion and dam­
age to plastic and rubber components in the
fuel system.
- Do not u se fue ls that fail to meet the speci-
fied criteria in this chapter. ...

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0
:E ' -If the hood is not latched completely, it
could fly up while you are driv ing and ob­
struct your vision.
Engine compartment overview
The most important check points.
Chec king and Filling
Fig . 2 63 Typ ical location of the reservoir a nd t he eng ine o il filler ope ning
@ Jump start point(+) under a cover,(-) with
hex head screw
c::> page 32 7 c::> page 369
@ Coolant expans ion tank ( - L) c::> page 325
@ Engine oi l label * with VW standard
<=:> page 321
© Engine oil filler opening ('t=:r.) c::> page 322
® Brake f luid reservoir ((0)) c::> page 326
® Washer fluid reservoir (~) c::> page 328
The coolant expansion tank @and the engine oil
fi ller opening ©
c::> fig. 263 may be located in dif­
ferent places depending on the engine version.
A WARNING
Read and follow all WARNINGS before check­
ing anything in the eng ine compartment
c::> page 319.
Engine oil
If the engine oil level is too low
If you need to add engine oil, us e an oil that i s
li sted on the st icker.
The sticker is located at the
front of the engine compartment
c::> page 321 ,
fig. 263.
If the recommen ded engine o il is not avai lab le,
in an emergency you may add a maximum of 1
quart
( l liter) of ACEA C3 or API SN eng ine oi l
one time until the next oil change.
F or more i nformation on the correct eng ine oil
for yo ur vehicle, contact an author ized A udi deal­
er or authorized Aud i Service Facility . Have the o il
c h anged by an authorized Audi dealer or author-
i z ed Service Facility.
ll>
321

Check ing and F illing
A ud i rec ommends
f;; Castrot //g{g{E{g ?r,w_:;-...7dri,'1AL
Audi rec ommends usi ng the Long Life high ­
perform ance eng ine oil from Aud i Genu ine
Part s.
Checking the engine oil level
The engine oil level can be checked in the Info·
tainment system
Observe the safety precautions¢ A in Working
in the engine compartment on page 319.
~ Park your vehicle on a level surface.
~ Shut the engine off when it is warm.
~ Switch only the ignition back on.
~ Wait approx imately two minutes.
~ Select in the Infota inment system: the I MENU I
button > Ve hicle > left contro l button > Ser vic e
& chec ks > Oil level.
~ Read the oi l level in the display . Add engi ne oil
if th e ba r in the oil leve l ind icator is j ust before
"min" ¢
page 323.
{U) Note
The engine o il leve l must not be unde r the
"min" marking, as this will increase the risk of
engine damage .
(D Tips
The oil level indicato r in the display is on ly an
informationa l display . If the o il level is too
low, a minimum oi l warning appears in the in ·
strument cluster. Add oi l and close the hood.
The current oil leve l is d isplayed in the Info­
tainment system the next time the ignition is
sw itched on.
(D Tips
The engine oil consumption may be up to
0.5 quart/600 m iles (0.5 liter/1,000 km), de­
pending on driving style and operating condi­
tions. Consumpt ion may be h igher during the
first 3,000 miles (5,000 km). Because of this, the engi ne oil level m ust be chec ked regular·
Ly. It is best to c hec k each t ime yo u refuel
your veh icle and before long dr ives.
322
- In order to prov ide e ffective lubrication and
cooling of interna l engine components, a ll
internal comb ustion engines consume acer ­
tain amount of oil. Oil consumption var ies
from engine to eng ine and may change sig­
nificantly over the life of the engine. Typi·
cally, eng ines with a specified break-in per i·
od consume mo re o il during the break-in pe·
r iod than they consume afte r oil cons ump·
t ion has s tabilized.
- Under no rma l co nd it ions, the rate of oil
c ons umption depends on the q ual ity and
vis cos ity of the oil, the RPM (revo lutions per
min ute) a t which the engine is operated, the
ambient temperature and road conditions .
Further factors are the amount of oi l di lu ­
t ion from water condensation or fuel resi­
due and the oxidation level of the oil. As any
eng ine is subject to wear as m ileage bu ilds
up, the oil consumption may increase over
t ime until replacement of worn components
may become necessa ry.
- With all these var iables comi ng into play,
no standard rate of o il consumption can be
established o r spe cified. There is no alter na­
t ive to c hec king the oil leve l reg ularly and
frequently.
- If you have the impress io n your e ng ine co n­
s u mes excessive amou nts of oi l, we recom ­
mend that yo u consult an authorized A udi
dea ler to have the cause of your concern
properly diagnosed . Keep in mind that the
acc urate measurement of o il cons umption
requires great care and may take some
t ime. An authorized Aud i dealer has instruc­
t ions about how to measure o il consump·
t ion accurate ly.
- You can find i nformat ion on engine oil and
eng ine oil capac it ies for the USA at
www.aud iusa.com/he lp/ma intenance, o r
for Canada at www.aud i.ca/ ca/web/en/
c u sterne r-area/ ca re -and-ma i nte na nee/ au di­
serv ice -sched u les. htm l, o r ca ll
800 -822 -2834 .

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::r ' cluster display every time the ignition is switch ­
ed on . The remaining distance and time is
displayed br iefly.
- Service due : if your vehicle has reached a serv­
ice interval, a message appears briefly after
switching the ignition on.
({;D) Note
-Only reset the oil change indicator if the oil
was changed .
- Following the service intervals is critical to
maintaining t he service life and va lue of
your vehicle, especia lly the engine . Even if
the mileage on the vehicle is low, do not ex­
ceed the time for the next service.
Checking and Filling
329

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Production options weight
means the combined weight of
those installed regular production
options weighing over 5 lbs .
(2.3 kg) in excess of those stand­
ard items which they replace, not
previously considered in curb
weight or accessory we ight, in­
c luding heavy duty brakes, ride
levelers, roof rack, heavy duty
battery, and special trim .
Radial ply tire
means a pneumatic tire in which
the ply cords that extend to the beads are laid at substantially
90 degrees to the centerline of
the tread .
Recommended inflation
pressure
see ¢ page 333, Cold tire infla­
tion pressure .
Reinforced tire
means a tire designed to operate
at higher loads and at h igher in ­
flat ion pressures than the corre­
sponding standard tire. Rein­
forced t ires may be identified as
"XL " "xl" "EXT RA LOA D" or "RF" , , ,
on the sidewall.
Wheels
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated .
Rim diameter
means nominal diameter of the
bead seat. If you change your
whee l 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 ti re be ­
tween the tread and bead.
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend­
ed periods of time . The rat ings
range from
93 mph (150 km/h)
to
186 mph (298 km/h) ¢ table
on page 331.
You may no t find
this info rmat ion on all tires be­
cause it is not required by law.
T he speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates t he
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335

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increase the tire pressure to the
maximum specified pressure¢,& .
Checking/correcting tire
pressure
.,.Check the tire pressure at least
once per month and also check it
before every long drive.
.,.Always check the tire pressure
when the tires are
cold. Do not
reduce the pressure if it increas­
es when the tires are warm .
.,.Check the labe l¢
fig. 2 72 for
the correct tire pressure based
on vehicle load.
.,,.Correct the tire pressure if nec­
essary.
.,.Store the new tire pressure in
the Infotainment system
¢ page 349.
& WARNING
Always adapt the tire pressure
to your driving style and vehicle
load.
-Overloading can lead to loss of
vehicle control and increase
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print­ ing, and the information is sub-
...
g ject to change. If there are differ-l: ..
Wheels
the risk of an accident. Read
and follow the important safe­
ty precautions in ¢
page 343,
Tires and vehicle load limits.
-The tire must flex more if the
tire pressure is too low or if
the vehicle speed or load are
too high. This heats the tire up
too much . This increases the
risk of an accident because it
can cause the tire to burst and
result in loss of vehicle con­
trol.
-Incorrect tire pressure in­ creases tire wear and has a negative effect on driving and
braking behavior, which in­
creases the risk of an accident.
@ Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption .
ences between this information
and the tire pressures specified
341

Wheels
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re­
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres­
sure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys­
tem is not operating properly. The TPMS mal­
function indicator is combined with the low tire pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi­
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal­
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly . Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
If the tire pressure monitoring indicator
appears
Applies to: vehicles with Tire Pressure Monitoring System in­
dic ato r
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Using the ABS sensors, the tire pressure monitor ­
ing system compares the tire tread circumfer­
ence and vibration characteristics of the individu­
al tires . If the pressure changes in one or more
tires, this is indicated in the instrument cluster
display with an indicator light
RI] and a message.
If only one tire is affected , the location of that
tire will be indicated.
The tire pressures must be stored in the Infotain­
ment system again each time the pressures
348
change (switching between partial and full load
pressure) or after changing or replacing a tire on
your vehicle ~
page 349. The tire pressure moni­
toring system only monitors the tire pressure you have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
~ page 340, fig . 272.
Tire tread circumference and vibration character­
istics can change and cause a tire pressure warn­
ing if:
- the tire pressure in one or more tires is too low
- the tires have structural damage
- the tire was replaced or the tire pressure was
changed and it was not stored
~ page 349
- tires that are only partially used are replaced
with new tires
Indicator lights
RI] -loss of pressure in at least one tire~,& .
Check the tires and replace or repair if necessary.
Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys­
tem
~ page 349.
m (Tire Pressure Monitoring System) Tire
pressure: malfunction! See owner's manual.
If
m appears after switching the ignition on or
while driving and the
RI] indicator light in the in­
strument cluster blinks for approximately one
minute and then stays on, there is system mal­
function. Try to store the correct tire pressures
~ page 349. In some cases, you must drive for
several minutes after storing the pressures until
the indicator light turns off . If the indicator light
does turn off or turns on again after a short peri­
od of time, drive to an authorized Audi dealer or
authorized Audi Service Facility immediately to
have the malfunction corrected.
& WARNING
- If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu­
vers. Stop as soon as possible and check the
tires and their pressure.

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::r ' Time ............................... 245
Tire Mobility System (tire repair set) . . . . . . 357
T ires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Low-profile tires . . . . . . . . . . . . . . . . . . . . . 346
quattro . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Repair set . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 359
Run-flat . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Service life . . . . . . . . . . . . . . . . . . . . . . . . . 339
Tire pressure . . . . . . . . . . . . . . . . . . . . . . . 340
Tire pressure monitoring system . .. 347, 348
Tire pressure table . . . . . . . . . . . . . . . . . . . 341
Tire pressure (trailer towing) . . . . . . . . . . . 92
Treadwear indicators . . . . . . . . . . . . . . . . . 339
Unidirectional. . . . . . . . . . . . . . . . . . . 332, 362
Uniform tire quality grading . . . . . . . . . . . 346
Tires and wheels Glossary of tire and loading terminology . 333
Tires and vehicle load limits . . . . . . . . . . . 343
TMC refer
to Tr affic information . . . . . . . . . . . . 218
Tone (sound)
refer to Adjusting the sound . . . . . . . . . . . 249
Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Torn or frayed safety belts . . . . . . . . . . . . . . 264
Touch
refer to MMI touch
T owing
Tow trucks
Towing loop
TPMS 153
371
371,372
Tire pressure monitoring system . . . . . . . 348
Traffic information ............ 217,218,219
Traffic jam assist . . . . . . . . . . . . . . . . . . . . . 109
Traffic messages . . . . . . . . . . . . . . . . . . . . . . 214
Traffic sign recognition . . . . . . . . . . . . . . . . . 97
Trailer load . . . . . . . . . . . . . . . . . . . . . . . . . . 376
Trailer mode (navigation) ........ .. .. .. . 211
Trai ler towing . . . . . . . . . . . . . . . . . . . . . . . . . 92
Parking systems . . . . . . . . . . . . . . . . . . . . . 141
Trailer load . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Turn signals . . . . . . . . . . . . . . . . . . . . . . . . . 28
Transport Canada . . . . . . . . . . . . . . . . . . . . . 259
Travel guide
refer to Travel (travel guide) . . . . . . . . . . . 191
T ravel (travel guide) . . . . . . . . . . . . . . . . . . . 191
Index
Treble (sound) . . . . . . . . . . . . . . . . . . . . . . . 249
Turn assist ...... .. .. ................ . 113
Turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
u
ULSD No. 2 (Diesel fuel) . . . . . . . . . . . . . . . . 311
Unfastening safety belts . . . . . . . . . . . . . . . 266
Uniform tire quality grading . . . . . . . . . . . . 346
Unlocking/locking By remote control . . . . . . . . . . . . . . . . . . . . 32
With the central locking switch . . . . . . . . . 33
With the convenience key . . . . . . . . . . . . . . 32
With the lock cylinder . . . . . . . . . . . . . . . . . 34
Updating stations (radio) . . . . . . . . . . . . . . . 220
USB charging port . . . . . . . . . . . . . . . . . 60, 232
USB stick
refer to Audi music interface ....... 231, 232
V
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Vehicle Care/cleaning . . . . . . . . . . . . . . . . . . . . . . . 351
Dimensions .. .. .. ................. .. 375
Out of service . . . . . . . . . . . . . . . . . . . . . . . 356
Raising . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Specifications ...... ................ . 37S
Transporting .. .. ................. . .
Vehicle battery .. .. ............... .. . .
Charge level ..... .. ................ .
Charging ... ....... ................ . 374
326
147
327
Winter operation . . . . . . . . . . . . . . . . . . . . 327
Vehicle care. .. .. .. ............... .. .. 351
Vehicle control modules . . . . . . . . . . . . . . . . 147
Vehicle jack . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Lifting points . . . . . . . . . . . . . . . . . . . . . . . 360
Wheel change mode . . . . . . . . . . . . . . . . . 359
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Vehicle status report Audi connect vehicle control . . . . . . . . . . . 198
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . 357
Ventilat ion . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Version informa tion . . . . . . . . . . . . . . . . . . . 248
VIEW button . . . . . . . . . . . . . . . . . . . . . . . . . . 12
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375
393