2015 AUDI RS5 COUPE change key battery

Opening and closing
- Do not remove the key from the ignition lock
unt il the vehicle has come to a complete
stop. Otherwise the steering column lock
could sudden ly engage - causing the risk of
an accident.
(D Tips
- The operati on of the remote control key can
be temporar ily disrupted by i nte rference
from t ransmitters in the v ici ni ty of the ve hi­
cle wor king in the same frequency range
(e .g . a cel l phone, rad io equipm ent) .
- Fo r secu rity reasons, replacement keys are
o nly availabl e from authori zed A udi dealer .
- Fo r Declarat ion of Compliance to United
Sta tes FCC an d Industry Canada regulations
<::;> page 239 .
Removing the mechanical key
Fig . 19 Rem ote maste r key : rem ov ing th e m ec hani ca l key
.,. Press the release button@ c> fig. 19 .
.,. Pu ll t he mecha nica l key @ out of the master
key.
Using the mecha nica l key , you can:
- lock and unlock * the glove com partment on t he
passenger's side c>
page 60.
-lock and unlock the lockable rear bench seat
and pass-th rough ¢
page 63.
-lock and unlock the ve hicle manually
¢page 35 if this sho uld not be poss ible with
the maste r key.
- use the ign ition key emergency release
¢ page 3 3.
32
Check light and battery in the master key
Fig. 20 Remote maste r key: re m ovin g th e bat tery hol der
Check light in the ma ster key
The check light@c> fig. 20 in the master key
provides information about different conditions.
.,. The check light turns on br iefly once w he n a
button is pressed, and during an "inquiry" by
the convenience key system .
.,. If the check light does not come on, the battery
is dead and has to be replaced . In addit ion,
when the battery is dead the
!I i ndicator light
appears in the instr ument cluster d isp lay as
we ll as the message
Please change key bat­
tery .
Master key battery replacement
.,. Remove the mechanical key c> page 32 .
.,. Press the release b utton @ c> fig. 20on the bat­
t e ry ho lde r and at the same time pull the bat­
t ery ho lde r out of the maste r key in t he d irec­
t ion of the arrow .
.,. Insta ll th e new ba ttery CR 20 32 wi th t he "+"
sign facing down .
.,. Push the battery holder carefu lly into the mas­
ter key.
.,. Install the mechanical key.
(® For the sake of the environment
Dispose of dead batteries properly so as not
to po llute t he environment.
@ Tips
The replacement battery must be the same
spec ificat ion as t he or igina l.

M N
0:: l­oo ,...., \!) ..,.,
N ..,., ,....,
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
H ow are child restra int system anchors rela t-
ed to ch ild safety . . . . . . . . . . . . . . . . . . . . .
163
How many airbags does my vehicle have? . . 134
H ow sa fety be lt pretensioners work 12 6
I
Ignition
switch ing on/o ff.......... .... .. ......
7 1
Ignition key
Emergency unlocki ng . . . . . . . . . . . . . . . . . . 33
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . .
71
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 18
Malfunct ion . . . . . . . . . . . . . . . . . . . . . . . . . 22
Imba lance (w heels) . . . . . . . . . . . . . . . . . . . 204
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Important things to do before driving . . . . 111
Imp roperly wor n sa fety be lts. . . . . . . . . . . . 125
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . 13
A' b 1r ag system . . . . . . . . . . . . . . . . . . . . . . 138
Dynamic stee ring . . . . . . . . . . . . . . . . . . . . 17 4
P ASSENG ER AIR BAG OFF . . . . . . . . . . . . .
138
al so refer to War ning/ indica to r lig hts . . . . 1 3
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . . 155
Inflation pressure (tires) . . . . . . . . . . . . . . . 206
Instal ling the uppe r tethe r st rap on the an-
chor age . .. .. .... ............. .. .. .. .
166
10
Instruments ..... .... ... .. .. .. .. .. ... .
Adjust ing the lighting . . . . . . . . . . . . . . . . . 46
Instruments an d contro ls
General i llustration . . . . . . . . . . . . . . . . . . . . 8
I n ter ior lights
Fr ont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 6
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Intermittent (windsh ield wipe rs) . . . . . . . . . 49
]
Jump -starting 228
J umpe r cables . . . . . . . . . . . . . . . . . . . . . . . . 229
K
Key ... .. .. .. .. .... .. .... ... .. .. .... .. 3 1
Battery rep lacement . . . . . . . . . . . . . . . . . . 32
C heck light . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Emergency key . . . . . . . . . . . . . . . . . . . . 31, 72
Index
Ignit ion/engine on/off . . . . . . . . . . . . . . . . . 71
Key rep lacement . . . . . . . . . . . . . . . . . . . . . 31
Mechan ica l key ... ... .. ..... ... .. .. 31 , 32
removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
unlocking/lock ing . . . . . . . . . . . . . . . . .
33, 35
Ki ck -down . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
K . b nee air ags . . . . . . . . . . . . . . . . . . . . . . . . . 142
D .. escriptron .. .. .. ... .......... .. .. . .
How they wor k ... ............. ..... . 142
143
Important sa fe ty instru ctions . . . . . . . . . . 144
L
Lane Change Assista nt
refer to side assis t . . . . . . . . . . . . . . . . . . . . 97
Lap timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Evaluating times . . . . . . . . . . . . . . . . . . . . .
28
p .
t· . ausrng ,ming . . . . . . . . . . . . . . . . . . . . . . . 27
Sta rt ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
LATCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
163
Description . . . . . . . . . . . . . . . . . . . . . . . . . 164
In stalling a c hild restra int . . . . . . . . . . . . . 164
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Mounting and releasing the anchorage
hoo k . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
164
Launc h Control Program . . . . . . . . . . . . . . . . 85
Leaving home
Left hand drive 44
45
Lifting jack .
. . . . . . . . . . . . . . . . . . . . . . . . . 221
Li ght
adaptive light . . . . . . . . . . . . . . . . . . . . . . . .
43
Coming/Leaving home . . . . . . . . . . . . . . . . . 44
Daytime runn ing lights . . . . . . . . . . . . .
43, 44
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . 44
Interior/reading lights . . . . . . . . . . . . . . . . . 46
Low beam ... .. .. .. ... .. ... ..... .. .. . 43
Rea r fog lights . . . . . . . . . . . . . . . . . . . . . . . 43
Side marker lights . . . . . . . . . . . . . . . . . . . . 43
Trave l mode . . . . . . . . . . . . . . . . . . . . . . . . . 45
Light/rain sensor
Head lights . . . . . . . . . . . . . . . . . . . . . . . . . .
43
In termittent (w indshield w ipers) . . . . . . . . 49
Senso r defective . . . . . . . . . . . . . . . . . . . . . .
21
Light ing
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
In terior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
245