2018 AUDI A8 warning light

Navigation
Navigation
Opening navigation
Applies to: vehicles with navigation system
The navigation system directs you to your desti­
nation , around traffic incidents and on alterna­
tive routes, if desired .
Fig. 178 Example: on lin e map v iew
.. Select : INAVI button.
After selecting Navigation, the last menu that
was ope n is displayed.
- Switching between the map and the destina­
t ion entry:
press the !NAV ! button again.
,&. WARNING
-The demands of traffic require your full at­
tention. Read and follow the guidelines pro­
vided in
i=;,poge 135.
-Obey all traffic laws when driving.
- The route calcu lated by the navigation sys-
tem is a recommendat ion for reaching your
destination. Obey traffic lights, stopping re­
strictions, one-way streets , lan e change re ­
strictions, etc.
@ Note
- If the driving directions conflict with traffic
laws, obey the traffic laws.
- To reduce the risk of an accident, adjust the
volume of the navigation system so that sig­
nals from outside the vehicle, such as police
and fire sirens, can be heard easily at all
times.
166
.
@ Tips
- Snow and obstructions on the GPS antenna
or interference caused by trees and large
buildings can impair satellite reception and
affect the system's ability to determine the
vehicle position. Several deactivated or mal­
functioning satellites can also interrupt GPS reception and affect the system's ability to
determine the vehicle position .
- Because street names somet imes change,
the names stored in the MMI may in rare
cases differ from the actual street name.
- Contact an authorized Audi dealer for infor­
mation on updating the navigation data.
- The navigation system can be opened in
Demo mode for s imulations or plann ing
purposes
re;, page 175.
Entering a destination
Entering an address
Applies to : vehicles with navigat ion system
Fig . 179 En ter ing a destina tion city
.. Select: !NAV ! button > Route guidance contro l
button
> Address .
- Changing the country:
select and conf irm
Country/State . Enter a country .
- Entering a destination using the City/ZIP
code:
select and confirm City/ZIP code. Enter a
city or a ZIP code using the spe ller. Select and
confirm a city from the list. Select and confirm
add itional details about the dest ination, such
as
Add street , Add as stopover, Enter point of
interest in
city re;, page 168 or Select down­
town .
Start route guidance.

lL t:0 ....
"' ......
"' .... 0 0 :c ' Labeling the wirele ss h eadphone s
-Attach the supplied label CD or @ ¢ fig. 208 on
the inside of the lef t/right wire less head ­
phones .
L abeling the w ireless headphones:
CD W ireless headphones label (paired with the
left RSE disp lay)
@ Wireless headphones labe l (paired with the
right RSE display)
Switching w irel ess headphones on /off
- Swit ching on : to switch the wireless head­
phones on, p ress the On/ Off
button ¢ fig. 207 on the right earp iece (R) for approxi­
mately
3 sec ond s and release it once the LED
@ starts blinking. The light @will blink s lowly
once the connection to the wireless head­ phones has been established .
-Sw itching off : to switch the wireless head ­
phones off, press and hold the On/Off button
CD until the LED @turns off.
The wireless headphones switch off automatical­ ly about five minutes after the RSE switches off .
Disconnect wireless headphones
You can delete the pairing between the w ireless
h eadphones and the RS E if yo u need to switch
out the headphones o r change the pairing.
- Se lect :
IM ENU I button > Setup RSE cont rol but­
ton
> Head set > Delet e wirele ss heads et.
& WARNING
- F or safety reasons, as the dr iver, only use
the headphones when the vehicle is station­ ary to reduce the risk of a crash.
- When driving, store the headphones secure ­
ly so that they do not move around in the
vehicle interior when bra king or in a crash .
- Maintai n a mode rate vo lume leve l when lis­
tening to audio playback through the head­
phones. Continuo us expos ure to extreme
volume levels may result in loss of hear ing.
(D Tips
- If the wireless headphones were already
paired, the connection to the headphones
-
Rear Seat Entertainment
wi ll be reestablished after switc hing the
RSE on if the headphones are switched on.
- The RSE on ly supports wireless headphones
from an authorized Audi dealer .
- Audio/video output through the wire less
headphones stops during the pai ring proc­
ess.
- The pairing process must be done separate­
ly for the left and right wireless head ­
phones. The wire less headphones are as­
signed to the left or right RSE display de­
pending on the side of the RSE control unit
where you started the pairing process . The
pairing between the w ireless headp hones
and the left/right RSE display is ident ified
w ith a label.
- Volume that is too high or too low is auto­
matically adjusted to a p reset leve l when
the wireless headphones are connected .
Charging and changing the battery
Applies to: vehicles with Rear Seat Entertainment
If the light on the wireless headphones turns
red, the batteries are low and need to be charg­
ed or replaced.
F ig . 209 Co nn ectio n fo r th e charg ing cab le /battery co m ­
pa rt me nt
- Charging the battery : connect the charging ca­
ble to the connection
CD ¢ fig. 209 on the bo t­
t om s ide of the left ea rpiece (L). Then con nect
the charging cable to the cigarette lighter */12
Volt socket* in the rear center console.
Or :
charge the battery for the wireless headp hones
w ith the min i USB adapter cable th rough the
Aud i mus ic interface
¢ page 186.
- Ch anging th e batterie s: turn the cover@
¢ fig. 209 on the left earpiece (L) to the left/ IJI,,-
199

Rear Seat Ent ertainm ent
right and change the batteries as labeled in the
battery compartm ent . Then attach the cover
back on to the left earpiece
(L).
You can ident ify t he charge status of the battery
q table on page 200 based on the blinking
speed of the LED in the charging cable conn ec­
tion
CD q fig. 209.
Blinking fre- Charge status
quency
Blinking The batteries are cha rging.
Rema ins on The batte ries are charged .
Blinking An error occurred while charg-
quickly ing.
A WARNING
- Do not use damaged rechargeable batteries .
T his increases the r isk of an explos ion.
- The headphones can become warm when
the batteries a re charg ing and increase the
risk of injury .
- Do not charge standard batteries with the
charg ing cable. This increases t he risk of an
exp losion .
- Be careful when using the c igarette lighter .
I n attentive or unsupe rvised use of the c iga­
rette lighte r can cause burns.
- T he ciga rette lighter/sockets and any elec­
t rical accessor ies connected to t hem func­
t ion only whe n the ign ition is sw itched on.
U sing the ciga rette lighter/sockets o r elec ­
trical accessories incorrect ly can lead to se ­
rious injuries or cause a fire. To reduce the
risk of in juries, never leave children unat­
tended in the vehicle with the vehicle key.
@ Note
- Do not charge the batteries in the wireless headphones when the engine is not run ­
ning . This will dra in the vehicle battery .
- For wireless headphones, on ly use batteries
that are approved for that type of device,
for example NiMH batteries with a mini­
mum capacity of 550 mAh in AAA size that
are suitable for quick charging .
200
@ For the sake of the environment
Batteries contain polluting substances. They
must be disposed of us ing methods that w ill
not harm the env ironment. Do not dispose of
them in househo ld trash.
(D Tips
The charging time for t he included rechargea­
ble batter ies is approximate ly three to four
hours and may increase by approximately 25
percent if the batter ies are in use while charg­
ing .
Headphones connected by cable
App lies to: vehicles with Rear Seat Entertainment
The headphone connec tions are located on the
RS E control unit.
Fig . 21 0 Co nn ect in g wir ed h eadpho nes
.,. Insert t he headphone connecto r into the left or
right jack
CD q fig . 210 on the RSE control pan ­
el.
The unit is eq uipped w ith 3.5 mm stereo jacks .
The w ireless headphones sw itch off automat ical­
l y about f ive minutes after the cable headphones
a re connected.
(D Tips
Volume that is too h igh or too low is auto­
mat ica lly adjusted to a preset level whe n the
wired headphones are connected.

Drivin g saf ety
Driving safety
Basics
Safe driving habits
Please remember -safety first!
The individua l safety features of your vehicle can
work together as a system to help protect you
and your passengers in a wide range of accidents.
These features cannot work as a system if they
are not always correctly adjusted and correctly
used .
This chapter contains important informat ion,
tips, instruct ions and warn ings that you need to
read and observe for your own safety, the safety
of you r passengers and others . We have summar­
ized here w hat you need to know about safety
be lts, a irbags, child restra ints as well as child
safety. Yo ur safety is for us
priority number 1. Al ­
ways observe the information and warnings in
this section -for your own safety as we ll as that
of your passengers.
The information in this section applies to all
model versions of your vehicle . Some of the fea­
tures described in this sections may be standard
equipment on some models, or may be optional
equ ipment on others. If you are not sure, ask
your author ized Audi dealer.
A WARNING
- Always make sure that you follow the in­
structions and heed the WARNINGS in th is
Manua l.
It is in your interest and in the in­
te rest of your passengers .
-
-Always keep the complete Owner's Litera­
tu re in you r A udi when you lend or se ll you r
vehicle so that this import ant information
will always be available to the d river and
passengers.
- Always keep the Owner 's lite rature h andy so
that you can find it easily if you have ques­
tions .
208
Important things to do before driving
Safety is everybody's job! Vehicle and occupant
safety always depends on the informed and care­
ful driver .
For your safety and the safety of your passen­
gers,
bef ore dri ving alw ays:
.. Make sure that a ll lights and signals are operat­
ing correctly .
.. Make sure that the tire pressure is correct.
.. Make sure that all windows are clean and afford
good vis ibility to the outs ide .
.. Sec ure all luggage and othe r items ca refully
¢ page 65, ¢page 63 .
.. Make sure tha t noth ing ca n interfere wi th the
peda ls .
.. Adjust front seat, head restraint and mirrors
correctly for your height.
.. Instruct passengers to adjust the head re­
straints according to their he ight.
.. Make sure to use the right child restraint cor­
rectly to protect
children ¢ page 249, Child
safety .
• Sit proper ly in yo ur seat a nd make sure t hat
your passenge rs do the same
¢ page 54, Seats
and storage.
.. Fasten your sa fety belt and wear it p roperly . Al ­
so instruct your passengers to fasten their safe­
ty be lts properly
¢ page 219 .
What impairs driving safety?
Safe driving is directly related to the condition of
the vehicle, the driver as well as the driver's abili­
ty to concentrate on the road without being dis­
tracted.
The driver is responsib le for the safety of the ve ­
hicle and a ll of its occupants. If your ability to
drive is impa ired, safety risks for everybody in the
vehicle increase and you a lso become a hazard to
everyone else on the road
¢ _&. . Therefore:
.. Do not let yourse lf be distracted by passenge rs
or by using a cellular telephone .
.. NEVER drive when your driving ability is im­
paired (by med ications, alcohol, drugs, etc .) .
.. Observe all traffic laws, rules of the road and
speed lim its and plain common sense .
.,.

lL t:0 ....
"' ......
"' .... 0 0 :c ' ~ ALWA YS adjust you r sp eed to road , traffic and
weather conditions.
~ Take frequent breaks on long trips. Do not drive
for more than two hours at a stretch.
~ Do NOT drive when you are tired, under pres­
s ure or when you are stressed .
A WARNING
Impaired driv ing safety increases the risk of
ser ious personal inj ury and death whenever a
vehicle is being used .
Correct passenger
seating positions
Proper seating position for the driver
The proper driver sea ting po sit ion is impor tan t
for safe, relaxed driving .
Fig. 217 Correc t seat ing posit ion
F or your own s afety and to reduce the risk of in ­
jury in the event of an accident, we recommend
that you adjust the driver 's seat to the following
position :
~ Adjust the dr iver's seat so tha t you can easily
push the pedals all the way to the f loor wh ile
keeping your knee(s) s light ly bent
c:!;> _& .
~ Adjust the ang le of the seatback so that it is in
an upright position so that your back comes in
full contact w ith it when you drive.
~ Adjust the steering wheel so that there is a dis­
tance of at least 10 inches (25 cm) between the
stee ring wheel and you r breast bone
<:!;> fig . 217 .
If no t possib le, see you r autho riz ed Aud i dea l­
ersh ip about adaptive equipment .
Driving safety
~ Adjust the steering wheel so that the steering
wheel and airbag
cover points at your chest and
not at yo ur face.
~ Grasp the top of the steering wheel with you r
elbow(s) slightly bent.
~ Adjust the head restraint so the upper edge is
as
even as possible w ith the top of your head . If
that is not possible, t ry to adjust the head re­
s traint so that it is as close to this posit ion as
possible .
~ Fasten and wear safety belts correctly
c:!;> page 2 2 2.
~ Always keep both feet in the footwell so that
you are in contro l of the ve hicle at a ll times .
F or detailed information on how to adj ust the
driver's seat,
see r:!;> page 54 .
A WARNING
-
Drivers who are unbelted, out of position or
too close to the airbag can be se riously in­
jured by an airbag as it unfolds. To help re­ duce the risk of serious personal injury:
- Always ad just the driver's seat and the
steer ing whee l so that there are at least
10 inc hes (25 cm) between you r breastbone
and the steer ing wheel.
- Always ad just the d river's seat and the
steer ing wheel so that there are at least
4 inches (10 cm) between the knees and the
lowe r part of the instrument panel.
- Always hold the steering w heel on the out­
side of the steering wheel r im with yo ur
hands at the 9 o'clock and 3 o'clock posi­
tions to help reduce the risk of personal in­
jury if the driver's airbag inflates.
- N ever hold the stee ring wheel at the
12 o' clock position o r wi th yo ur hands at
other posi tions i nside the steer ing whee l
rim or on the steering wheel hub . Holding
the steering wheel the wrong way can cause
serio us injuries to the hands, arms and head
if the dr iver's airbag inf lates .
- Pointing the steering wheel toward your
face decreases the abi lity of the supplemen­
tal driver's airbag to protect you in a coll i-
sion .
..,
209

Audi pre sense Preventative passenger
protection
Applies to: ve hicles with Audi pre sense
Pre sense can initiate steps to protect vehicle oc­
cupants in certain dangerous situations. The
functions descr ibed are available depending on
veh icle equ ipment:
Audi pre sense ba sic
The fo llowing functions can be triggered in cer­
tain driving situat ions:
- Tightening of the safety belts (for examp le,
during heavy braking) : the front safety belts
have reversible belt tensioners. If a collision
does not occur, the safety belts loosen slightly
and are ready to trigger again.
- Closing the w indows and the sunroof*
The function of the pre sense basic is activated at
a speed of 20 mph (30 km/h) or hig her . The de­
p loyment time is adapted in the drive select dy ­
namic mode .
Audi pre se ns e front ( vehicl es with adapti ve
cruise contr ol* }
Pre sense front contains the f unctions of pre
sense basic. In add ition, the likelihood of a rear­
end collis ion with the vehicle ahead is also calcu­
lated, within the limits of the system . If the risk
of a collision is detected, t he following functions
can t rigger:
- Audi braking guard
¢page 100
-Tensioning of the safety belts
- Closing the windows and the sunroof *
Audi pre sense rear (vehicles with side
a ss is t*)
Pre sense rear contains t he functions of pre sense
basic. In addition, the like lihood of a rear-end
col lision from t he vehicle behind is a lso ca lculat­
ed, w ith in the lim its of the system. If the risk of a
collis ion is detected, the following functions can
~ tr igger :
.... N
~ -Tensioning of the safety belts
g -Closing the windows and the sunroof *
:c ' Audi pre sense
-Adjusting the seats : the settings for the powe r
head restrains, the upper sections of the backr ­
ests and the pne umatic side bolsters* change
on the front seats and the outer rear seats*. If
a co llision does not occur, the seat sett ings
that were previously used are restored .
Audi pre sen se plus
Pre sense plus contains the f unctions of pre
sense front and pre sense rear .
Error messag e
Audi pre sens e: Unavailable
Preventative passenger protect ion is not ava ila­
ble. Drive to an autho rized Aud i deale r or author­
ized Audi Se rvice Facility immed iately to have the
malfunction corrected.
& WARNING
--
Pr e sense cannot overcome natural p hys ica l
l aws .
It is a system designed to assist and it
cannot prevent a co llision. Do not let the in­
creased safety provided tempt you into tak ing
risks. This could inc rease your r isk of a colli ­
sion.
- The system can dep loy incorrectly.
- Please note that t he sensors do not a lways
detect a ll objects. T his increases the r isk of
a co llision.
- Pre sense does not react to peop le or ani­
mals or objects that are cross ing the vehi­
cle's path or are difficu lt to detect
¢page 95.
- Reflective objects such as gua rd ra ils or the
entrance to a tunnel, heavy ra in and ice can
affect the funct io n of the radar sensors and
the system's ab ility to detect a collision risk.
@ Note
The sensors can be d isplaced by impacts or
damage to the bumper, wheel housi ng and
underbody. Pre sense can be impaired by this .
Have an autho rized Aud i deale r or au tho rized
A udi Se rvice Fac ility check the ir funct io n.
.,.
217

u. co .... N
" N .... 0 0 :c ' Safety belts
General information
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety be lts are neces­
sary, how they work and how to adjust and wear
them correctly.
~ Read all the information that follows and heed
all of the instructions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death.
- Safety belts are the s ingle most effective
means ava ilable to reduce the risk of serious
injury and death in automobi le accidents.
For your protection and that of your passen­
gers, always co rrect ly wea r safety be lts
w hen the veh icle is mov ing.
- Pregnant wome n, in ju red, o r physically im­
paired persons mus t also use safety be lts.
Lik e al l vehicle oc cupan ts, they are mo re
li kely to be serio usly injured i f th ey do no t
wear safety be lts . The best way to protect a
fetus is to protect the mothe r -throug hout
the ent ire pregnancy.
Number of seats
Your Aud i has a total of five seating positions:
two in the front and three in t he rear. In some
veh icles, there are four seat ing positions: two in
the fro nt and two in the rear . Each seati ng posi­
tion has a safety belt.
A WARNING
N ot we aring safety bel ts or wear ing them im­
pro perly in cre ases the risk of ser io us pe rsonal
inju ry and dea th.
- Never st rap more th an one pe rso n, includ ­
ing sm all c hildr en, in to any be lt.
It is espe ­
c ially dangerous to place a safety belt over a
child sitting on your lap .
Safet y be lts
- Never let more peop le r ide in the vehicle
than there are safety be lts available.
- Be s ure everyone riding in the vehicle is
proper ly restrained w ith a separate safety
be lt or ch ild restraint.
,ff. Safety belt warning light
Your vehicle has a warning system for the driver
and front seat passenger to remind you about
the importance of buckling-up.
F ig. 21 9 Safety belt warnin g lig ht in t he inst rument clus·
te r -en larged
Befor e dr ivi ng off , always :
~ Fasten your safety belt and make sure you are
wearing it properly.
"' 0 N
~
~ Make sure that your passengers a lso buckle up
and properly wear their safety belts.
~ Protect ch ildren with a c hild restraint system
appropr iate for the size and age .
The warning lig ht . in the instrument cluster
lights up when the ignit ion is on as a reminder to
fasten the safety belts . In addition, you will hear
a war ning tone for a certai n period of time .
Fasten your safet y belt and make su re that your
passengers also properly put on their safety
b e lts .
A WARNING
-
-Safety bel ts are the sing le m ost effec tive
means available to red uce the risk of ser io u s
i njur y and death in a utomob ile accidents.
F or your p rotection and that of yo ur passen ­
ge rs, always correc tly wear safety bel ts
when the vehicle is moving .
~
219

Safe ty belts
-Failure to pay attention to the warning light
that come on, could lead to personal injury.
Why use safety belts?
Frontal collisions and the law of physics
Frontal crashes create very strong forces for peo­
ple riding in vehicles.
F ig. 220 Unbe lted occupants in a vehicle heading for a wall
Fig . 221 The veh icle crashes into the wall
The physical principles are simple . Both the vehi­
cle and the passengers possess energy which var­
ies with vehicle speed and body weight. Engi­
neers call this energy "kinet ic energy."
The higher the speed of the vehicle and the greater the vehicle 's we ight, the more energy
that has to be "absorbed" in the crash.
Vehicle speed is the most significant fac tor. If
the speed doubles from 15 to 30 mph (25 to SO
km/h), the energy increases 4 times!
Because the passengers of th is veh icle are not us­
ing safety
belts<=> fig. 220, they will keep mov ing
at the same speed the ve hicle was moving just
before the crash, u nti l something stops them -
here, the wall<=>
fig. 221.
220
The same principles apply to people s itting in a
vehicle that is involved in a fronta l collision. Even
at city speeds of 20 to 30 mph (30 to 50 km/h),
the forces acting on the body can reach one ton
(2,000 lbs, or 1,000 kg) or more. At greater
speeds, these forces are even higher.
People who do not use safety belts are a lso not
attached to their vehicle. In a frontal coll is ion
they will also keep mov ing forward at the speed
their vehicle was travelling just befo re the crash.
Of course, the laws of physics don't just apply to
frontal collisions, they determine what happens
i n a ll kinds of accide nts and co lli sions.
What happens to occupants not wearing
safety belts?
In crashes unbelted occupants cannot stop
themselves from flying forward and being in­
jured or killed. Always wear your safety belts!
Fig. 222 A driver not wearing a safety belt is violently
thrown forward
F ig. 223 A rear passenger not wearing a safety belt will fly
forwa rd a nd strike the driver
Unbelted occ upants are not ab le to res ist the tre­
mendous forces of impact by holding tight or
braci ng themselves . Without the benefit of safe ­
ty restraint systems, the unrestra ined occupant
will slam violently into the steering wheel,
liJJ,,