2018 AUDI Q7 check oil

Cl a:, ...... N
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0
::r ' The coolant leve l is too low .
Do not cont inue d riving a nd switc h the eng ine
off. Check the coolant leve l£:=?
page 324.
- If the coolant level is too low, add coolant
C? page 325. Only cont inue dr iv ing once the in­
dicato r light tur ns off.
• Coolant temperature: too high . Let engin e
run with vehicle stationary
Let the eng ine run at id le for a few minutes to
cool off, until the ind icator light turns off.
- If the indicator light does not turn off, do not
contin ue driving the vehicle. See an authorized
Audi dealer or authorized A udi Service Faci lity
for assistance.
A WARNING
- Never open the hood if you ca n see o r hear
steam o r coolan t escap ing from the eng ine
compartment. This inc reases the risk of
burns. Wa it unti l you no longe r see or he ar
ste am o r coolan t esca ping.
- The e ng ine compartmen t in any ve hicle can
be a dange ro u s area. Stop the eng ine and
a llow it to coo l before wo rking in the engine
compartmen t. A lways fo llow the informa ­
t ion foun d in£:=?
page 319, Working in the
engine comportment .
{Q) Note
Do not co ntinu e dr iving if the . indi ca tor
light tu rns o n as th is in creases t he ris k of en ­
gine damage .
,ft Safety belt
The . indicator light stays on unt il the driver's
and front passenger's safety be lts are fastened.
Above a certain speed, there w ill also be a warn­
in g tone .
(D Tips
For addit iona l information on safety be lts,
see£:=?
page 261.
Coc kpit o ver view
0 Generator/vehicle battery
If the . or(•) in d icator light t urns on, the re is a
malfu nction in t he gener ator or the vehicle e lec ­
t rical sys tem .
• Electrical system: malfunction! Safel y stop
vehicle
Do not continue dr iv ing and switch the engine
off . See an author ized Audi dealer or au thorized
A udi Se rvice Fac ility for assistance .
(•) Electrical system: malfunction! Restart not
possible . Please contact Service
The veh icle batte ry was disconnected from the
vehicle e lectr ica l system and will no longer
c h arge. Dr ive to an authorized Audi dea ler or au­
thorized Aud i Serv ice Facility immediately.
Do not stop t he eng ine, o r you w ill not be ab le to
start it again. If you can no longer start the en­ gine, see an aut horized Audi dea ler or authorized
Audi Service Fac ility for assistance .
(•) Electri cal system: malfunction! Ple ase con­
ta ct Service
Drive to an authorized A udi dealer or authorized
Audi Service Facility immediate ly. Because the ve ­
hicle battery is discharging, t urn off a ll unneces ­
sary electrical eq uipment such as the rad io. See
an authorized Aud i dea ler or authorized Audi
Service Facility if the battery cha rge leve l is too
low.
(•) Electrical system: low battery cha rge. Bat­
tery will be charged while driving
T he sta rting ability may be impai red .
If this message turns off after a little whi le, the
vehicle batte ry cha rged enough while driv ing.
If the message does not turn off and stay off
whe n driving, have an author ized A udi dealer or
a ut ho rize d Aud i Serv ice Facility rep air the mal ­
f unc tion.
"1::7-: Engine oil pressure
• Turn off engine. Oil pressure too low
23

Cockpit overv ie w
Stop the engine and do not continue driving.
Check the engine oil leve l¢
page 322.
- If the engi ne oil leve l is too low, add engine o il
r:!> page 322. On ly cont inue driv ing once the in ­
dicator light turns
off.
- If the engi ne oil level is cor rect and t he i nd ica­
tor lig ht st ill tur ns on, tur n the eng ine
off a nd
do no t continue driving. See an authorized Audi
dealer or authori zed A udi Se rvice Fac ility for as­
sistance .
(D Tips
The oil pressu re warning is not an o il level in ­
dicator. Always check the o il level reg ularly .
'1'.::r,. Engine oil level (MIN)
Applies to: vehicles with oil level warning
• Please add oil immediately .
Add engine oil immed iate ly r:!> page 322.
Ill Plea se add ma x. x qt (l) oil. You can contin­
u e dri ving
Add the maximum amoun t of oil indicated in the
d isplay as soon as possible ¢
page 322 .
@-Steering lock
• Steering: malfunction! Please stop vehicle
There is a malfunction in the electronic steering
lock . You cannot turn the ignition on .
Do
not tow your vehicle because it cannot be
steered. See an authorized Audi dealer or author ­
ized Audi Service Fac ility for assistance.
!\II Steering lock: malfunct ion! Please contact
Service
There is a malfunc tion in the elec tronic stee ring
loc k.
Dr ive to an a uth o rized Aud i dea le r or a uth o rized
Aud i Serv ice Fac ility immediately to have the
malfun ct io n corre cte d.
24
A WARNING
Do not tow your vehicle when there is a mal­
function in the electron ic steer ing lock -thi s
i ncreases the risk of an acc ident.
-e Engine start system
• Engin e start sy st e m: malfunction! Plea se
contact Service
Do not sw itch the ignition off because you may
not be able to switch it on again .
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediate ly to have the
malfunction corrected .
=:3 Engine start system: malfunct ion! Please
conta ct Ser vice
-
There is a ma lf u nction in the engine star ting sys ­
tem.
D rive to an author ized A udi dealer or au tho riz ed
A udi Se rvice Fac ility immed iate ly to have the
malfunction correc ted.
~ Hood
• Warning! Hood i s not locked . Stop vehicle
and che ck the lock
If the indicato r light turns on and the message
appears, the hood locking mechanism is not en ­
gaged correctly .
Stop immediately and close t he hood
¢ page 32 0.
0 /Q Air suspension
Applies to: vehicles with air suspension
• Air suspension: malfunction. Safel y stop ve­
hicle. Steering and ground clearance limited
D ue to a sys tem m alfu nct ion, yo ur vehicle's
ground clearance is very low at the front or rear
axle* (in vehicles with all-wheel steering) . Be ­
ca use of this, the w heels no long er have enoug h
clearance to steer correctly.
See an author ized Audi dealer or au thori zed A udi
Service Facility for assistance.
...

Cockpit overview
A WARNING
Have the safety systems inspected immedi­
ately. Otherwise, there is a risk that the sys­
tems may not activate during a collision,
which increases the risk of serious injury or
death.
( CD ) Brake system
[I] Brakes overheating. Please shift to D
-
There was a heavy load on the brakes. Place the
selector lever in the "D/S" position in order to use
the engine braking effect and reduce the load on
the brakes.
~t~J/(O : Brake pads
II (USA models)/EiJ (Canada models) Brake
pads: wear limit reached. You can continue driv­
ing. Please contact Service
The brake pads are worn .
Drive to an authorized Audi dealer or authorized
Audi Service Facility as soon as possible to have
the malfunction corrected.
~ Engine control
II Drive system: malfunction! Please contact
Service
There is an engine control malfunction.
Drive slowly to an authorized Audi dealer or au­
thorized Audi Service Facility to have the engine
checked .
W Engine control (diesel engine)
Applies to: vehicles with diesel engines
The engine is preheating if the II indicator light
turns on when the ignition is switched on.
If the indicator light does not turn on or blinks
while driving, there is an engine control malfunc­
tion.
Immediately drive slowly to an authorized Audi
dealer or authorized Audi Service Facility to have
the malfunction corrected.
26
!?i Engine speed limitation
(II Maximum engine speed: XXXX rpm
The engine speed is automatically limited to the
speed displayed in the instrument cluster. This
protects the engine from overheating.
The engine speed limitation deactivates once the
engine is no longer in the critical temperature
range and you have released the accelerator ped­
al once .
If the engine speed limitation was activated by
an engine control malfunction, the
II indicator
light also turns on . Make sure the engine speed
does not go above the speed displayed, for exam­
ple when downshifting . Drive to an authorized
Audi dealer or authorized Audi Service Facility im­
mediately to have the malfunction corrected.
(D Tips
Depending on the engine: the engine speed
may be limited when the engine is cold -the
full engine output will not be available. When
the engine is at operating temperature, the
red area in the tachometer moves to a higher
RPM range.
~ ... Engine oil sensor
• Oil level system: malfunction! Please con­
tact Service
The sensor to check the engine oil level has
failed . Drive to an authorized Audi dealer or au­
thorized Audi Service Facility immediately to have
the malfunction corrected.
• Oil level sensor: oil change necessary. Please
contact Service
Fuel has entered the engine oil as a result of fre­
quent short drives. Avoid high engine speeds, full
acceleration and heavy engine loads. Drive to an
authorized Audi dealer or authorized Audi Service
Facility immediately to have the oil changed.
• Oil pressure sensor: malfunction! Please
contact Service
There is a malfunction in the oil pressure sensor.
Drive to an authorized Audi dealer or authorized .,.

Tele phone
Telephone
Introduction
Applies to: vehicles with telephone
To make phone coils in your vehicle using the
/11/111, connect your cell phone to the /11/111 via
Bluetooth.
Hand sfree
After you have connected your ce ll phone to the
MMI via Bluetooth, you can use the handsfree
system and operate telephone functions through
your MMI. You can make calls using the antenna
on your cell phone.
A WARNING
- Medical experts warn that cell phones can
interfere w ith the funct ion of pacemakers .
Always mainta in a m inimum d istance of
about 8 inches (20 cm) between the ce ll
phone antenna and the pacemaker.
- Do not carry the cell phone in a pocket di ­
rectly over the pacemaker when the phone
is switched on.
- Sw itch the cell phone off immediately if
you suspect it may be interfering w ith the
pacemaker.
- Do not use the vo ice recognit ion system*
<=) page 167 in emergencies because your
vo ice may change in stressful situations. It
may take longer to dial the number or the
system may not be able to dia l it at all. Dial
the emergency n umbe r manua lly.
- Switch your cell phone off in areas where
there is a ris k of an exp losion . These loca­
tions are not always clearly mar ked. This
may include gas stations, fuel and chemical
storage facilities or transport vehicles, o r lo ­
cations where fue l vapors (such as propane
or gaso line vapor in vehicles or bui ldings),
chemicals or large quantities of dust parti ­
cles (such as flour, sawdust or metal) may
be present in the air . This also applies to all
other locations where you would normally
turn your vehicle engine off .
- The demands of traffic requ ire your full at­
tent io n. Always read the chapter
Q page 149, Traffic safety information.
174
-
@ Note
Always fo llow the information found in Q @ in
Wi -Fi hotspot on page 194.
(D Tips
- Th e Bluetooth connect ion range is limited
to inside the vehicle. It can also be affected by local conditions and interference with
other devices .
- To learn which Bluetooth connections and
wh ich of the funct ions in your ce ll phone are
supported, check with your cell phone serv­
ice provider or the database for mob ile devi­
ces at www .aud iusa .com/bluetooth.
Setup
Connecting a cell phone using Bluetooth
Applies to: vehicles with telephone
Fig . 172 D isp layin g the PIN for enter ing in t he cell phone
R equi rem ent
The vehicle must be stationary and the ignition
must be switched on.
The Bl uetooth settings m ust be open on your cell
phone during the connection setup.
The Bluetooth funct io n and v is ib il ity of the MMI
Q page 248 and cell phone must be sw itched on.
The cell phone to be connected must not be con­ nected to any other Bluetooth device .
The MMI must not be connected to a cell phone.
Conn ecting a c ell phon e
.. Select: IMENU I button> Telephone > Connect
mobile de vice > Find new de vic es > Next.
The
avai lab le Bluetooth devices are shown in the In-
fotainment system display.
Or select: ! MENUI 1111-

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::r ' -If you are unable to determine whether or
not a particular fue l blend meets the speci ­
ficat ions, ask your service station or its fuel
supplier.
- Do not use fuel for which the contents can ­
not be identified.
- Fuel system damage and performance prob ­
l ems resulting from the use of fue ls differ­
ent from those specif ied are not the respon­
s ibility of Audi and are not covered under
the New Veh icle or the Emiss ion Control
System Warrant ies .
- If you experience a loss of fue l economy or
driveability and performance problems due
to the use of one of these fuel blends, we
r ecommend that you switch to unblended
fuel.
Gasoline additives
A ma jor concern among many auto manufactur ­
ers is carbon deposit build-up caused by the type
of gasoline yo u use.
A lthough gasoline grades d iffer from one manu­
facturer to another, they have certain things in
common . A ll gasoline grades contain substances
that can cause deposits to collect on vita l engine
parts, such as fue l injectors and intake valves. A l­
though most gasoline brands include additives to keep engine and fuel systems clean, they are not
equally effective .
Audi recommends using TOP TIER Detergent Gas­
oline. For more informat ion on TOP TIER Deter­
gent Gasoline, please go to the official website
(www .toptiergas .com) .
After an extended period of using inadequate
fuels, carbon deposit build-ups can rob your en­
g ine of peak performance.
@ Note
Damage or malfunction due to poor fuel q ual­
ity is not covered by the Aud i New Vehicle
Limited Warranty.
Ch eck ing and F illing
Diesel fuel
App lies to : veh icles w it h diese l eng ine
Always use U LSD (Ult ra Low Sulfur Diesel) No. 2.
T he ULSD No. 2 meets the AS TM D975.
D iesel fuel w ith concentrations of b iod iesel h igh­
er than 5
% such as B 11, B20 or B100 are strict ly
proh ib ited.
Service station fuel pumps are labeled with the
correct fuel information for easy recogn it ion by
the user . If the d iesel fue l pump is not labeled
ask the station operator what fuel is being dis ­
pensed before fill ing up your vehicle.
U LSD No . 2 may not be ava ilable outside the USA
and Canada . Be su re to check befo re traveling to
othe r countr ies.
ULSD No . 2 can become thicker in very cold tem­
peratures, and th is can impa ir the engine's start­
i ng and runn ing . Depend ing on the season , gas
stations provide ULSD No. 2 that flows bette r in
co ld tempe ra tures so that you can co nti nu e ope r­
at ing you r vehicle as usual.
{Qj) Note
- Yo ur vehicle's d iese l eng ine was des igned
so ley for use w ith ULS D No. 2. Therefo re,
never use gasoline, heating oil, other f uels
or flow improvers. These contain s ubstances
that will severely damage the fuel system
and the engine. Such damage will not be
covered by your New Vehicle Limited War­
ranty.
- If you put any amo unt of incorrect fuel in
the fuel tank, do not start the engine under
any c ircumstances. Immed iately contact the
nearest author ized Audi dealer or author­
ized Aud i Serv ice Facility fo r ass istance.
Th ese f uels con ta in substa nces that can se­
verely damage the fuel system a nd the en ­
gine if the engi ne is st arted.
311

Checking and Filling
If the indicator light does not turn off, drive im­
mediately to an authorized Audi dea ler or author­
ized Audi Service Fac ility to have the malfunction
corrected.
A WARNING
The temperature of the exhaust system is
high, both whe n driving and after stopping
the engine .
- Never touch the exhaust ta il pipes once they
have become hot. This could result in burns .
- Do not park you r vehicle over flammable
materials such as g rass or leaves because
the h igh temperat ure of the emiss ions con­
t rol sys tem cou ld start a f ire.
- Do not apply underbody p rotectant in the
exha ust system a rea, because this increases
the risk of fire.
- Applies to: vehicles wi th diesel particulate
filte r: always adjus t your speed to the
weathe r, road, te rra in and traffic con ditio ns
dur ing diesel partic ulate fi lter regene ration.
Yo u should never disobey tra ffic laws in or­
der to fo llow dr iv ing recommendations.
(D Tips
Applies to: ve hicles with diesel particulate filter
- Due to the high temperatures that occur
d uring diesel pa rticu late filter regenerat ion,
the radiator fan may continue runn ing after
the engine stops, even if the engine did not reach its operat ing temperatu re.
- Noises, odors and increased speeds may oc­
cur d uring the regeneration.
- Always use the co rrect engine oil and fuel to
ens ure that the serv ice life of the d iesel par­
ticulate filter is not reduced.
318
On Board Diagnostic
System (OBD)
The On-Board Diagnostic System monitors the
engine and transmission components that influ­
ence emissions.
Fig. 260 Footwe ll on left s ide of t he ve hicle : con necti on
port fo r the O n-Boa rd D iagnostic Sys tem (OBD)
On -Board Diagnostic System
Engine data can be read out a t the On-Board Di­
agnost ic System connection port using a specia l
testing device
c::> fig. 260 .
Indicator light
If thP ¢'4 ind icator light blink s or turns on , the re
i s a ma lfunction that is causing poor emissions
quality a nd that cou ld damage the catalytic con­
verter .
D rive slowly to an authorized Audi dealer or au­
thorized Audi Serv ice Facility to have the mal­
funct ion corrected .
The ind icator light can a lso turn on if the fuel fill­
er cap is not closed correctly
c::> page 312 .
A WARNING
Incorrect use of the co nnect ion port for the
On-Board D iagnost ic System can cause mal­
f u nct ions, wh ich can t hen resul t in accidents
and se rious inj uries.
- Only allow an a utho rized Aud i dea le r or au­
thorized A udi Se rvice Fa cility to read out the
e ngine da ta.
-

Checking and Filling
- Engine exhaust, some of its constituents,
and certain vehicle components contain or
emit chemicals known to the State of Cali­
forn ia to cause cancer and birth defects and
reproduct ive harm . In addition, certain flu­
ids contained in veh icles and certain prod­
ucts of compo nent wear contain or emit
chemicals known to the State of California
to cause cancer and birth defects or other reproductive harm .
- Battery posts, termina ls and related acces­
sories contain lead and lead compounds, chemicals known to the State of California
to cause cancer and reproductive harms.
Wash hands after handling .
(D Note
When filling flu ids, be sure not to mix the flu ­
ids up . Otherwise severe ma lfunctions and en­
gine damage w ill occur .
@ For the sake of the environment
You shou ld regularly check the ground under
your vehicle in order to detect leaks quickly. If
there are visible spots from oil or other fluids,
bring your vehicle to an authorized Audi deal­
er or author ized Audi Service Facility to be
checked .
Opening/closing the hood
The hood is released from inside the vehicle.
Fig . 261 D river footwell : release leve r
320
Fig. 262 Unlocked hood : lev er
Make sure the wiper arms are not raised up from
the windshie ld. Otherw ise the paint could be
damaged .
Opening the hood
"'With the driver's door open, pull the lever be ­
low the instrument panel in the direction of the
arrow ~
fig. 261 .
"' Raise the hood slightly~ &-
"' Press the lever~ fig. 262 in the direction of the
arrow. This releases the hooks .
"' Open the hood.
Closing the hood
"' Push the hood down until you over ride the
force of the struts .
"' Let the hood fall lightly into the latch .
Do not
press it in.
~ .&_ .
A WARNING
-Never open the hood when there is steam or
coo lant escaping from the engine compart­
ment, because there is a risk that you could
be burned. Wait until no steam or coolant is
escaping.
- For safety reasons, the hood must always be
closed securely while driving . Because of
this, always check the hood after closing it
to make sure it is latched correctly . The
hood is latched if the front corners canno t
be lifted .
- If you notice that the hood is not latched
while you are driving, stop immed iate ly and
close it, because driving when the hood is
not latched increases the r isk of an accident . ..,.

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: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