2017 AUDI A8 change key battery

C) C0 ....
"' " "' .... 0 0 :r ,&_ WARNING
Always take the vehicle key with you when
leaving the vehicle, even for a short period of
time . This applies particularly when children
remain in the vehicle. Otherwise the children
could start the engine or operate electrical
equipment such as power windows .
(D Tips
-
-The operation of the remote control key can
be temporarily disrupted by interference
from transmitters in the vicinity of the vehi­
cle work ing in the same frequency range
(such as a cell phone or radio equipment).
- Using the mechanical key, you can:
- Locking/unlocking the glove compartment
opage 63.
-Manually lock/unlock the vehicle
opage 32.
-Mechanically lock the doors o page 32.
-Unlock the luggage compartment lid us-
ing the emergency re lease
o page 36.
- For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
opage339.
@ Tips
Removing the integrated mechani cal key
Fig. 21 Re mote contro l maste r key : remov ing t he mechani­
cal key
.. Press the release button @ o fig. 21.
.. Pull the mechanical key@ out of the remote
contro l key.
Open ing and closing
LED and battery in the remote control key
Fig. 22 Remote control key: removing the battery holder
LED in the remote control key
The LED @ informs you about the function of the
remote control key.
.. If you press a button briefly, the LED b links
once .
.. If the LED does not blink, the remote control
key battery is dead. The
Ill indicator light and
the message
Please change key battery ap­
pear . Replace the battery in the remote control
key .
Replacing the remote control key battery
.. Remove the mechanical key opage 29.
.. Press the release button ® on the battery
holder and pull the battery holder out of the re ­
mote control key in the d irect ion of the arrow
at the same time .
.. Insert the new battery with the"+ " symbol fac­
ing down .
.. Slide the battery holder carefully into the re­
mote contro l key .
.. Insert the mechanical key .
@) For the sake of the environment
Discharged batteries must be disposed of us­
ing methods that wi ll not harm the environ­
ment. Do not d ispose of them in household
trash.
@ Tips
The replacement battery must meet the same
specificat ions as the origina l battery in the re­
mote control key.
29

0 co .... N ,..... N .... 0 0 :c ' Setting the display brightness
Appl ies to: ve hicles with Audi side assist
The display brightness can be adjusted in the In­
fotainment system.
.. Se lect : the I CAR I function button > Car systems
contro l button > Driver ass ist > Audi side as­
sist .
The display brightness ad justs automat ica lly to
the br ightness of the surroundings, both in the
i n formation and in the warning stage . In very
dark or very bright sur roundings, the automatic
ad ju stment will set t he d isp lay to the m inimum
or maxim um level. In such cases, you may no tice
no change when adjus ting the b rightness, o r the
change may only be no tic eable once the s ur­
r o undings change .
Ad just the b rig ht ness to a level where the d isp lay
in t he inform ation stage wi ll no t dis rup t your
view ahead. If you change the bright ness, the dis­
p lay in the ex terior mirror will brief ly show the
b rightness level in the information stage . The
brightness of the warning stage is linked to the
brightness in the informat ion stage and is ad just­
ed along w ith the information stage.
(D Tips
- Side assist is not active wh ile you are ma k­
i ng the ad justment.
- Your settings are automatically store d and
ass igned to the remote control key being
used.
Messages
A ppl ies to: ve hicles with Audi side assist
If s ide ass ist switches off by itself, the LED in the
button turns off and a message will appear in the
i nstr ument cluster d is pl ay :
Audi side assist: Currently unavailable . No
sensor vision
The rada r senso rs' vision is affected . Do not cover
the area in front of the senso rs with bike wheels ,
sticke rs, dirt o r othe r objects . Clean t he a rea in
fr on t of the senso rs , if necess ary
c> page 105,
fig. 1 21 .
Assist
Audi side assist: currently unavailable
S id e assist c annot be sw itched on at this time be­
ca use there is a ma lfunction ( for example, the
battery c harge leve l may be too low).
Audi side assist: System fault!
T he system canno t gua rantee that it will detect
vehicle s cor rec tly and it has switc hed off. The
senso rs have been moved or are f aulty. H ave the
system checked by an au thorized Audi dealer o r
autho rized Audi Serv ice Facility soon.
Audi side assist: Unavailable when towing
S ide ass ist swit ches off automatically when a fac­
tory -inst alled tra ile r hi tch is con necte d to the
electrical connec tor on the t rai ler . There is no
guarantee the system will switch off when using
a retrofitted trailer hitch. Do not use side assist
when towing a trai ler.
Night vision assist with
pedestrian and wild
animal detection
Description
App lies to : vehicles wit h night vision assist
The night vision assist can detect, highlight and,
if necessary, warn about pedestrians and large wild animals.
N ight v ision assist w ith pedestrian and w ild ani ­
mal detection assists you at nig ht by using an in­
frared camera to monitor the a rea in front of
your vehicle, within the limits of the system. It can d isplay objects up to a distance of approxi ­
mately 1000 feet (300 m) . The thermal image
de te cted by the camera is show n in the inst ru­
ment cluster d is pla y. Warm areas appear lighter
and co ld areas appear d arker.
107

0 co .... N ,..... N .... 0 0 :c ' with the mini USB adapter cable through the
Audi music interface ¢
page 185.
-Ch angin g th e batt erie s: turn the cover @
¢ fig. 210 on the left earpiece (L) to the left/
right and change the batteries as labeled in the
battery compartment. Then attach the cover
back on to the left earpiece (L).
You can identify the charge status of the battery
¢
table on page 199 based on the blinking
speed
of the L ED in the charging cable connec­
tion ©¢
fig. 210 .
Blinking fre- Charge status
quency
Blinking The batteries are charging.
Remains on The batteries are charged.
Blinking An error occurred while charg-
quickly ing .
..&, WARNING
-Do not use damaged rechargeable batteries.
T h is increases the r isk of an explos ion.
- T he headphones can become warm when
the batteries a re charg ing and increase the
risk of inj ury.
- Do not cha rge standard batteries with the
charg ing cable. This increases the risk of an
exp losion .
- Be careful when using the c igarette lighter.
Inattentive or unsupervised use of the c iga­
ret te lighter can cause burns.
- T he cigarette lighter/sockets and any elec­
trical accessories connected to them func­
tion only when the ignition is switched on .
Using the cigarette lighter/sockets or elec­
trical accessories incorrectly can lead to se­ rious injur ies or cause a f ire. To reduce the
risk of injuries, never leave children unat­
tended in the vehicle with the vehicle key.
(D Note
- Do not charge the batteries in the wireless
headphones when the engine is not run­
ning. This w ill dra in the vehicle battery.
- For wireless headphones, only use batteries
that are approved for that type of device,
for example NiMH batteries with a min i-
R ear S eat Ent ertainm ent
mum capacity of 550 mAh in AAA size that
are suitable for quick charging.
~ For the sa ke of the environment
Batter ies contain polluting substances. They
must be disposed of using methods that wi ll
not harm the environment. Do not dispose of
them in househo ld trash .
(D Tips
The charging time for the included rechargea ­
ble batteries is approximate ly three to four
hours and may increase by approximately 25
percent if the batteries are in use while charg­
ing .
Headphones connected by cable
App lies to: vehicles wit h Rear Seat Enterta inmen t
The headphone connections ore located on the
RS£ control uni t.
Fig. 211 Conn ecting w ired headphones
"'I nsert th e headphone connecto r into the left or
r ight jack ©¢
fig. 211 on the RSE control pan­
el.
The unit is equ ipped w ith 3.5 mm stereo jacks .
The w ireless headphones sw itch off automatical­
ly about five minutes after the cable headphones
are connected .
(D Tips
Volume that is too high or too low is auto­ matically ad justed to a preset level when the
wired headphones are connected .
199