2018 AUDI Q7 charging

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::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

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:E ' the inside of the vehicle in a crash and cause
serious injuries. Store these types of devices
securely while driving.
- Do not use any wireless devices on the front
seats within range of the airbags while driv­
ing. Also read and follow the warnings in
c::> page 2 73 , Front airbags .
CD Note
-Always follow the information found inc:>@
in Wi-Fi hotspot on page 194 .
-Please note that there generally are addi­
tional costs when using an online media
service account, especially when it is used internationally .
(D Tips
-Depending on the Internet connection and
network traffic, a connection loss can occur
during playback of on line media services .
-Online media and Internet radio usage de­
pends on the service availability of the third
party provider .
- Audi AG simply makes the access to online
media services possible through the MMI
and does not take any respons ibility for the
contents of the online media services .
- Always read the chapter
c::> page 194, Audi
connect (Infotainment) general informa­
tion .
- Depending on the mobile device used, there
may be interruptions during media playback
and when using the
Audi MMI connect app.
To avoid interruptions when using a mobile
device , do not lock the screen on your mo­
bile device and keep the
Audi MMI connect
app in the foreground .
- Contact an authorized Audi dealer or au­
thorized Audi Service Facility for additional
information about online media .
Media
Multimedia connections
USB adapter for Audi music interface o r
USB charging port
Depending on the vehicle equipment, you can
connect your mobile devices (such as a smart ­
phone or MP3 player) to the Audi music interface
or a
USB charging port using a special USB
adapter.
@-
Fig. 208 A udi Genuin e Acce ssories: USB a dapter
You can purchase the USB adapter c::> fig. 208
from an authorized Audi dealer or at specialty
stores:
I
(D USB adapter for devices with a micro USB con­
nection
@ USB adapter for devices with an Apple Light­
ning connection
@ USB adapter for devices with USB type C con­
nection
Depending on the vehicle equipment, you may be
able to connect your mobile devices through the
Audi music interface to the MMI using the USB
adapters and charge the battery at th e same
time .
Applies to : vehicles wit h Aud i music interface
-Audi music interface : see c::> page 232.
CD Note
Handle the USB adapter carefully. Do not al­
low it to be pinched.
@ Tips
-The USB adapter on the Audi music inter­
face will support iPod touch/iPhone from
231

Media
the 5th generation or later with the light ­
ning connector .
- Mobile devices with an Apple Dock connec­
tor can only be charged with a USB adapter
fo r devices with an Apple Dock connector
and cannot transmit data.
Audi music interface
Applies to: vehicles with Aud i mus ic in terface
Connect your mobil e de vices to the Audi music
interface in order to op era te them through the
MM I and charge the battery.
Fig . 2 09 Sto rage co mp artment u nde r the center a rm re st:
Aud i m usi c in terface
USB Input
- Connecting a mobil e device u sing a USB
adapte r:
connect the applic able USB adapter @
c>
fig . 209 to the port on the Audi music inter­
face @ c>
fig. 209 and then connect the adapt­
er to the mobile device © (such as an iPhone) .
-Charging a mobile device using a U SB adapter:
when you connect a mobile device to the Audi
music inte rface @ c>
fig. 209 using the applica­
ble USB adap ter @ c>
fig. 209, the battery will
a utomat ically charge.
- Di sconnecting a mobile device from the Audi
mu sic int erface :
remove the US B adapte r@
¢
fig. 209 fr om the A udi music inter face .
The media a re started a nd ope rated t hrough the
mob ile devi ce or the MM I, depend ing on the de­
vice bei ng used c>
page 234 .
Connecting multiple mobile devices : if a mobile
dev ice (such as a sma rtphone) is connected at the
respect ive USB port on t he A ud i music interface,
then all devi ces can be u sed as a playback so urce.
232
AUX Input
-Connect ing a mobile device to the AUX input:
connect the cable ® c> fig. 209 to t he AUX in ­
put ® on the Aud i music interface and then to
the mobile device@) (such as a n MP3 player or
sma rtphone) .
-Di sconnecting a mobile device from the AUX
input :
remove the cable®¢ fig. 209 from the
AUX input @¢
fig. 209 .
-Oper ation : select and confirm the External au ­
dio player
so urce ® ¢ page 234, fig. 210. The
medi a are sta rted and operate d through the
mob ile dev ice @ ¢
fig. 209 .
_&. WARNING
Driving requires your complete and undivided
attention. As the driver, yo u have comp lete
responsibility for safety in traffic. Never oper ­
ate mobi le dev ices wh ile driving, because this
i n creases the risk of an acc ident.
(D Note
- Use a USB extens ion cable to co nnect devi­
ces that have an in tegrated USB connector
(such as a USB stick) to prevent damage to
your USB device and the Audi music inter­
face .
- Extremely high o r low temperatures that
can occur inside ve hicles can damage mobile
devices and/o r impa ir their performance .
Never l eave mobi le devices in t he vehicle i n
extremely high or low tempe ra tur es.
(D Tips
- Always follow the info rmation found in
c> page60 .
- When you switch the ign ition off, the USB
ports a re st ill supplied w ith power unt il the
e n ergy managem ent interven es.
- Do not use a n addit iona l adapter o r USB ex ­
tension cab le to connect mobile devices to
the A udi music i nte rfa ce tha t already have a
cable or that must be connected w ith a USB
ad apter( ¢
page 231). Th ey may imp air the
fu nctionality . .,.

Checking and Filling
Brake fluid
N
N
~ N ,l: CX) al
Fig. 266 Engine compartment: cap on brake flu id reservo ir
Observe the safety precautions c> .&. in Working
in the engine compartment on page 319.
Checking the br ake fluid l evel
~ Read the brake fluid level on the brake fluid
reservo ir
c> page 321, fig . 263 . The brake fluid
level must be between the MIN and MAX mark­
ings
Q ,&. .
The brake fluid level is mon itored automat ically .
Chan ging the b ra ke fluid
Have the brake fluid changed regularly by an au­
thorized Audi dealer or authorized Audi Servic e
Facility .
A WARNING
-If the brake fluid level is be low the MIN
marking, it can impair the braking effect
and dr iving safety, which increase the risk of
an accident. Do not cont inue d riving . See an
authorized Aud i dealer or autho rized Audi
Service Facility for assistance .
-If the brake fluid is o ld, bubbles may form
in the b rake system du ring heavy b raking.
T his would impair brak ing performance and
driving safety, which increases the risk of an
accident.
- T o ensure the brake system functions cor­
rectly, only use brake fluids t hat comply
with VW standard 501 14 or
FMVSS-116 DOT 4 .
(D Note
-If the brake fluid level is above the MAX
mark ing, brake fluid may leak out over the
326
edge of the reservoi r and result in damage
to the vehicle.
- Do not get any brake fluid on the vehicle
paint, because it will corrode the paint.
Battery
General warnings about batteries
Because of the comp lex power supp ly, all wo rk
on batter ies such as d isconnecting, replacing,
etc., sho uld
onl y be performed by an autho rized
Audi dealer or au thorized A udi Servi ce Fac ility
Q _& .
The term "vehicle battery" refers to the 12 Volt
ba ttery in your vehicle.
Detail ed warnings for th e vehicle battery :
Always wear eye protection.
&
Battery acid is highly corros ive. Always
wear protective gloves and eye protection .
So
®
Fire, sparks, open flame and smoking are
forbidden .
£
A highly explosive m ixture of gases can
form when charging batter ies.
®
Always keep children far away from bat-
tery electrolyte and the battery.
~
Always follow the instructions in the oper -
ating manual.
A WARNING
All work on the battery or electrical system in
your vehicle can result in injuries, chemical burns, accidents or burns. Because of this, all
work must be performed
on ly by an author­
ized Audi dealer or authorized Audi Service
Fac ility .
A WARNING
California Proposition 65 Warning:
- Battery posts, term inals and related acces­
sories conta in lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive problems.
Wash hands after handling.
~

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:E ' (D Note
-If the vehicle will be p arked for long periods
of time, protect it against t he cold so that it
will not be destroyed by "freezing"
¢ page 327.
- There are electrical components under the
cargo floor behind a trim pane l that warm
up du ring operat ion. To reduce the r isk of
the components overheat ing, do not store
ob jects s uch as blankets u nder the ca rgo
floor. If they overheat, the components will
swi tch off tempo rar ily. Thi s wi ll be indicated
by a message in the ins trumen t clus ter, un­
ti l the temperature returns to normal.
@,l For the sake of the environment
'8' B atteries cont ain poll uti ng substa nces s uch
a s s ulfu ric a cid and le ad. Contact an aut hor­
ize d Au di dealer or a uthorized Aud i Service
Facility for more info rmation.
Vehicle battery
The term "vehicle battery" refers to the 12 Volt
battery in your vehicle.
Not running the vehicle for long periods of
time
If yo u do not dr ive you r vehicle for seve ral days or
weeks, e lectrical equipment is gradually sca led
back or switched off. This reduces ene rgy use and
ensu res the veh icle w ill be able to start after long
pe riods of time¢
page 147. Some convenience
functions, suc h as inter ior light ing or power seat
adjustment, may not be available under certa in
circumstances. These convenience funct ions w ill
be ava ilable again once you switc h the ign ition on
and start the engine.
Even when electrical equ ipment is switched off,
the equ ipment can still d rain the vehicle battery
if the vehicle is not drive n for long per iods of
time. Deep d rain ing results in a chemical reaction
that des troys the inside of the vehicle b attery.
The vehicle batte ry must be charged every mont h
to reduce the risk of this happening ¢
page 327.
Contact an author ized Audi dealer or authorized
Aud i Service Facility for more information.
Chec king and Filling
Winter operation
Co ld wea ther places higher dem ands on the vehi­
cl e battery . This res ults in reduced s tarting ab ili­
ty. Have the vehicle battery checked by an au ­
t h orized Audi dea le r or authorized Audi Service
Facility before the cold time of year.
Charging the vehicle battery
Fi g. 2 67 En g in e compar tmen t: co nnecto rs fo r a c harger
and j ump start cab les
Requireme nt: only use chargers with a ma ximum
charging voltage of 30 amp s/14 .8 Volts .
The
vehicle battery cab les remain connec ted .
.,. Read the warnings ¢
A in General warnings
about batteries on page 326
and ¢ &_ .
.,. Switch off the ignit ion and all electrical equ ip­
ment .
.,. Open the hood ¢
page 320.
.,. Open the red cover on the pos itive termina l
¢fig . 267.
.,. Clamp the charger terminal clamps to the jump
start pins
accord ing to the instructions. (pin
under the red cove r= "positive", pin with he x­
agona l head= "negat ive").
.,. Insert t he power cable for t he charging dev ice
into the socket and switch the device on .
.,. At the end of the charg ing p rocess, sw itch the
charger off and pull the power cable out of the
so cket.
.,. Remove the ch arger termin al cl amps.
.,. Close the red cover on the positive termina l.
.,. Close the hood
¢ page 320 .
327

Checking and Filling
& WARNING
- A highly explosive mixture of gases can form
when charging batter ies . Only charge the
vehicle battery in well-vent ilated areas .
- A drained vehicle battery can freeze at tem­
peratures a round 32 QF (0 QC) . A frozen or
thawed veh icle battery must not be charged
and must not be used anymore. If ice fo rms,
the battery housing ca n crack and ba tte ry
electrolyte can lea k out, which increases the
risk of an explosion and chemi cal bu rns.
Contact an authorized Au di dea le r o r au­
tho rized Audi Serv ice Facility fo r more info r­
mation.
- Do not connect o r disconnect the ch arging
cable while charg ing because this increases
t h e risk of an exp losion.
(D Tips
- Only charge the vehicle battery through the
con nections in the engine compartment .
- Read a ll of t he manufacture r's ins tructions
for the charger befo re charg ing the vehicle
battery.
Windshield washer system
F ig. 26 8 Eng ine co mpa rtment: was her fluid reservo ir cap
The winds hield washer fluid reservoir O contains
the cleaning solution for the windshield and the
headlight washer system*
c> page 321, fig . 263.
The reservo ir capacity can be found in
c:;, page 375.
To reduce the r isk of lime sca le deposits o n the
spray nozzles, use clean water with low amounts
of calcium . Always add window cleane r to the wa-
328
te r. When the outside tempe ratures are cold, an
anti-freezing agent shou ld be added to the water
so that it does not freeze.
(D Note
- The concentration o f anti -freezing agent
must be adjusted to the ve hicle operating
conditions in the respective cl imate. A con­
centration that is too high can lead to vehi­
cle damage.
- Never add radiator anti-freeze or other addi­ tives to the washer fluid.
- Do not use a glass cleaner t hat contains
paint so lvents, because t his could damage
the paint.
Service interval display
The service interval display detects when your ve­
hicle is due for service .
Checking service intervals
You can check the remaining d istance or t ime un­
ti l the next oi l change or next inspection in the
Infotainment system.
.,. Select in the Infotainment system : the
I MENU I
button > Veh icle > left cont rol button > Se rvi ce
& checks > Service inter vals .
Resetting the indicator
An a utho rized Audi deal er or author ized Audi
Se rvice Facility wi ll reset the service interval dis ­
play after performing se rvice .
If you have changed the o il yourself, yo u must re­
set the o il change interval.
.,. Select in the Infotainment system: thel
MENU !
button > Vehicle > left cont rol button > S ervice
& checks > Service intervals > Reset oil change
interval.
I f an o il cha nge or inspection is due, you can ac­
cess i t in the I nfot ainment system . T he display
works in two s tages :
-Service reminder : after a certa in distance is
dr iven, a message appea rs in the instrument

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:E ' Fuse assignment - Driver's side of the
cockpit
Fig . 28 6 Driver s ide cockp it : fuse panel wit h plastic bracket
Fuse panel
No . Equipment
2 Telephone
4 Head- up display
5 Aud i m usic interface, USB charging port
6 Front climate co ntro l system contro ls
7 Steer ing column lock
8 Infotainment sys tem display
9 Instrument cluste r
10 Infotainment unit
1 1 Light switch
12 Steerin g column electronics
14 Infotainmen t sys tem
1 5 Powe r steering co lumn adjustment
16 Steeri ng whee l heating
Fuses and bulbs
Fuse assignment - Left side of the luggage
compartment
F ig. 28 7 Le ft s ide of the l uggage co mpart ment : fuse pa nel
wi th plastic cl ip
Fuse panel @ (black)
No . Equipment
s Air s usp ension
6 A utomat ic t ransmiss io n
8 Rear seat heat ing
9 T ail ligh ts
10 Left safety belt tensioner
11 C en tral locki ng sys tem
12 Electric luggage compartment lid
Fuse panel @ (red)
No. Equipment
1 Rear blower control
2 Sound -amplifier
3 Ad Blue heat ing
4 Rear cl imate co ntro l system contro l pane l
s Traile r hitc h (right lig ht)
7 Tra ile r hi tc h
8 Tra ile r hitc h (left light)
9 Tra ile r hitc h (soc ket)
10 Sport different ia l
367
...

Emergency situations
@ Tips
The discharged battery must be properly con­
nected to the vehicle's electrical system .
When jump starting or charging the battery,
never connect the negative ground cable to
the battery negative post because the battery
manager system must be able to detect the
battery's state of charge. Always connect the
negat ive g round cable to the negative ground
post of the battery manager control unit.
Using the jump start
cable
Both jump start cables must be connected in the
correct order!
Fig. 288 E ngin e compartme nt: co nn ectors for jump start
cables and a charger
Fig. 289 Jump starting using a battery in anot her vehicle:
@-pro vidi ng current, @-dra ined
The procedure described below for connecting
jumper cables is intended to provide a jump start
for your vehicle.
Vehicle with discharged battery
... Turn off lights and accessories, move automatic
transm ission lever to "N" (Neutral) or "P" (Pa rk)
and set parking bra ke.
370
Connecting the positive cable (red) to the
positive terminal
... Open the red cover on the positive terminal
c:::>fig. 288.
1. Secure one end of the pos itive cable (red) to
the jump start pin
c:::> fig. 289 (J) (pin under
the red cover = "pos itive") on the veh icle that
needs to be started @.
2. Secure the other end of the positive cable
(red) to the posit ive terminal @on the bat­
tery provid ing the cur rent @.
Connecting the negative cable (black) to the
negative terminal
3. Secure one end of the negative cable (black)
to the negative terminal @ on the battery
that is providing the current @.
4. Secure the other end of the negative cable
(black) to the jump start pin@ (hex head pin
= "negative") on the vehicle that needs to be
started @.
Starting the engine
... Sta rt the eng ine on the vehicle providing the
jump start @and let it run at idle .
... Now start the engine on the vehicle with the
drained battery @.
... If the engine does not start, stop the starting
procedure after 10 seconds and then repeat it
after approx imately 30 seconds.
"' Once the engine w it h the drained vehicle bat­
tery has been started, remove the cables in the
reverse order from the way they were install ed.
"' Close the red cover on the positive terminal.
The battery is vented to the outside to prevent
gases from enter ing the vehicle inter ior. Make
sure th at the j umper clamps are well connected
with their
metal ports in full contact with the
battery terminals .
A WARNING
-To avoid serious personal injury and damage
to the vehicle, heed all warnings and instruc­
tions of the jumper cable manufacturer. If in
doubt, call for road service .
- Jumper cables must be long enough so that
the vehicles do not touch. ..,.