sensor AUDI A7 2014 Owners Manual

14 Instruments and warning/indicator lights
I
• •
USA models : Safety systems
¢page 19
Canada mod els: Safety systems
¢page 19
Electronic Stabilization Control
(ESC) ./
¢page 19
Electronic Stabilization Control
(ESC) ./
¢page 19
USA models :
Anti-lock braking system (ABS)
defective ./
¢page20
Canada models:
Anti-loc k braking system (ABS)
defective ./
¢page20
Worn brake pads
¢page 21
Electromechanical parking brake
¢page 79
Tire pressure monitoring system
./
¢page261
mffl Tire pressure monitoring system
~ ¢page261
•
•
II
•
Electronic power control./ (alter­
native
to mJ )
¢page21
Glow plug system
(alternative to
[3i )
¢page 21
Malfunction indicator Lamp (MIL)
./
¢page21
Diesel particu late fi lter* clogged
¢ page22
Engine speed limitation
¢page22
Engine oil level
¢page 18
•
•
•
l:J
m
•
•
Engine oil sensor
¢ page 22
Battery
¢page 17
Tank system
¢page 22
Windshie ld washer fluid level
¢page 22
Windshield wipers
¢page 22
Remote control key
¢ page 76
Remote control key
¢page 78
Battery in remote control key
¢page 33
Defective light bulb warni ng
¢page 23
Rear fog light(s)
¢ page 23
Headlight range control
¢page 23
adaptive light*
¢page 23
Light-/rain sensor faulty
¢page 23
Audi active lane assist*
¢page 96
Transmission (tiptronic)
¢page 114
Transmission
- 5 tronic
¢ page 114
Electronic steering column lock
¢page 18
Engine start system
¢page 18

22 Instruments and warning/indicator lights
®'-Diesel particulate filter clogged
Applies to vehicles: with diesel engine and diesel particu­
late filter
II Particulate filter: System fault See own­
er's manua l
When the. symbol ill uminates, you can a l­
ter your driving style to assist the fi lter self­
clean ing p rocess . D rive for approx imately 15
minu tes wi th the sel ector leve r in the S pos i­
tion at a m inimum speed of 37 mph (60 km/
h ) a nd an engine speed of app rox imately
2, 000 R PM. The tempe ratu re i ncrease th at
will resu lt fro m t his can bur n off t he soo t in
the fil ter. The symbol wi ll switch off when the
clean ing is successf ul. Afte r a successful
cleaning, there is no need to br ing the car to
an author ized dealer or qualif ied worksh op
beca use this is part of normal vehicle opera­
ti on .
I f the symbo l
Ill does not switch off, see
your author ized dealer or other qualified
workshop to have the prob lem cor rected.
For more in format io n on the diesel pa rticu ­
late filte r, refer to¢ page 205.
A WARNING
Always adapt yo ur s peed to the cu rrent
weat her, road and traffic conditions. Y ou
sh ould never disobey t raffic laws in order
t o follow driv ing recomm endations .
!'7i Engine speed limitation
Applies to vehicles: with engine speed limitat ion
Ill Engine speed maximum XXXX RPM
-
The engine speed is automatically lim ited to
the speed disp layed in the dr ive r information
system. This protects t he e ng ine from over ­
h eat ing.
The engine speed limitation deactivates once
the eng ine is no longer in the crit ica l tempera­
ture range and you have released the acce lera ­
tor peda l once.
If t he engine speed limitation was act ivated
by an eng ine control malfunction, the ind ica- tor
light ~ also tu rns on . Ma ke s ure that the
s p eed does not go a bove the s peed disp layed .
Drive to y our authorized A udi dealer immedi ­
ate ly to have the ma lfunction corrected.
~"" Engine oil sensor
l!I Oil level! Sensor defective
If the symbol illuminates, contact yo ur au­
t h orized Audi dea ler and have the oil sensor
i nspected . U ntil yo u have this done, check t he
o il level each time you refue l just to be on the
saf e side
c> page 232.
EltJ Fuel level indicator
Ii] Please refuel
If the indicato r light turns on f or the first
t ime and the message appea rs, there are
abo ut 2.6 ga llons (10 lite rs) o f fuel left in the
tan k. Time to refuel <=>
page 220 .
llD Tank system malfunction! Contact dealer
If the indicator light turns on and this mes­
sage a ppears, there is a malf unct ion in the
tank system.
D rive to your au thori zed A udi dealer immedi ­
ate ly to have the ma lfu nction corrected.
Co Windshield washer fluid level
• Please refill washer fluid
If the symbol illum ina tes, ad d windshie ld
washe r fl ui d to t he washer system/headlight
washe r system * ¢
page 241 .
4J:> Windshield wipers
£~$ Windshield wiper defective
T he re is a malfunction with t he windshie ld
wipe rs .
Dr ive to your au th o riz ed A udi de aler i mme di­
ately to have the m alfunction correc ted.

Instrument s and warnin g/indic ator ligh ts 23
!§!10 $ Defective light bulb warning
II -If the indicator light turns on, a bulb has
fa iled. The message indicates the location of
the bulb .
[!ll-if a rear fog lamp has fa iled, the indicator
l ight tu rns on to indicate the location on the
veh icle.
Vehicle light s: malfunc tion
If the message appears, there is a malfunc­
tion in the headlights or light switch .
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected .
A WARNING
-Light bu lbs are pressurized and could ex­
plode while they are being changed caus­
ing serious persona l injury.
- Work w ith due care when handling the
high-voltage section of gas discharge
(xenon) lights. Fa ilure to do so could re­
sult in death or se rious inj ury.
(D Tips
Have the bulb replaced or the connection
repaired by you r aut horized Aud i Service
department.
~(D Headlight range control
II H eadl ight range c ontr ol: d efective!
If the symbol illuminates, the headlight range
control is no longer working properly . Have
the system checked and repa ired at your Aud i
dealer .
~O Adaptive Light
Appl ies to vehicles: with Ada ptive Light
m;J Audi adaptiv e ligh t: sy stem fault
If the indicator light turns on and th is mes­
sage appears, the re is a malfunction in the
adapt ive l ight system. The headlights still
function. Go to an authorized dealersh
ip to have the
headlights or the control unit for the Adaptive
Light repaired.
@) Light/rain sensor
II A utomatic headlights /automatic wipers :
s y ste m fault
If the indicator light turns on and this mes­
sage appears, the light/rain sensor is not
funct ioning correct ly.
Fo r safety reasons the low beams are t urned
on pe rmanently with the switch in
AUTO.
However, you can continue to turn the lights
on and off us ing the light switch. You can st ill
control all functions that are independent of
the ra in sensor through the w indshield wiper
lever .
Contact your authorized Audi dealer as soon
as possible to have the problem corrected .
rI Sport differential
App lies to vehicles: wit h sport differential
(II Sport differential: sy stem f ault
There is a malfunction with the sport d ifferen­
tial.
Drive to your authorized A udi dealer immedi­
ate ly to have the malfunction corrected.
(II Sport differ ential: o verhea ting
The transm iss ion tempe rature has increased
s ignifica ntly due to the sporty d riving manner.
D rive in a less sporty ma nner un til the tem­
perature re turns to the normal range and the
indicator light switches of.
A WARNING
Contact your author ized Audi dealer or a
q ualified workshop if the spo rt differential
is faulty or malfunct ioning. The repair
must be performed by trained personnel
using the correct oil in order to ensure
safety .
-

-Do not leave children inside the vehicle
unsupervised. In an emergency it would
be impossible to open the doors from
the outside without the key.
- Applies to vehicles with power side door
closer*:
- When closing a door, make sure noth­
ing can interfere w ith the door. This
could cause serious personal injury.
- You can stop the door from clos ing at
any time by pulling on the inside or
outside door handle.
(D Tips
- In the event of a crash with airbag de­
ployment all locked doors will be auto­
ma tically unlocked to give access to the
vehicle occupants from the outside.
- If the power locking system should mal­
function, you can lock the driver's door
using the mechanical key¢
page 38.
-If the power locking system should fail,
you can still open the fuel tank flap in an
emergency
¢pa ge 223.
-You are we ll advised not to keep valua­
bles inside an unattended vehicle, visib le
or not . Even a properly locked vehicle
cannot provide the security of a safe.
- If the LED in the upper edge of the driv­
er's door pane l comes on for abo ut 30
seconds after the vehicle is locked, there i s a malfunction in the power locking or
the anti-theft warning system. Have the malfunction corrected by an author ized
Audi dealership or qua lified repair facili­
ty.
Setting power locking
The driver can determine the functions for
power locking in the MMI.
.,. Select: ICARI funct ion button > (Car)* sys­
tems
control button > Vehicle settings >
(Central locking)* .
Lock when driving -
If you selec t On , the vehi­
cle locks automatically when driving. All of
the doors and rear lid lock .
Opening and closing 35
Central locking
Unlock doors -
You can decide if All doors or
on ly the
Driver shou ld unlock. The rear lid al­
so unlocks when
All is selected . If you select
Driver in a vehicle with a convenience key*,
only the door whose hand le you pull will un­
lock.
If you se lect
Driver , all the doors and rear lid
will unlock if you press the
CD button on the re­
mote control master key twice .
Lock exterior trunk handle -If you select On ,
the rear lid handle is lock ed. In this case the
rear lid can be opened with the b utton
c:s on
the master key or with the
c:s button in the
driver's door. In vehicles with a convenience
key*, you can still open the rear lid using the
handle if an authorized master key is near the
proxim ity sensor .
Fold mirrors * -If you select On , the exterior
rearview mirrors fold in automat ically when
you press the
cfJ button on the remote control
master key or touch the sensor* in the handle.
Tone when locking -When you select On , a
confirmation tone sounds when you lock the
vehicle .
Locking and unlocking the vehicle with
the remote control
Fig. 20 Remote cont rol: fun ction butto ns
Eithe r the driver's door only or the entire vehi­
cle w ill unlock when the unlock button
0 (@ )
is pressed once, depending on the sett ings in
the MMI
¢ page 35 .
.,. Press button ffi (@ ) to un lock the vehicle
¢fig. 20.

36 Openin g and clo sing
• Press button rfl (@ ) to lock the vehicle¢ &
in General description on page 34.
• Press button c:s (@ ) briefly to un lock the
rear lid.
• Push the red
IPANICI button( @) to activate
the panic function . The horn sounds and the
turn s ignals flash. Push the red
I PANIC I but­
ton aga in to deact ivate the panic function.
If the vehicle is unlocked and no door, the rear lid or the hood is opened with in 60 seconds,
the vehicle locks itself again automatically .
This feature prevents the ve hicle from be ing
accidenta lly left unlocked ove r a long period
of time.
It depends on the sett ings in the MMI wheth­
e r the enti re veh icle is un locked or on ly cer­
tain doors ¢
page 35.
.&_ WARNING
Read and follow a ll WARNINGS¢ &. in
General description on page 34.
{D Tips
- In order to make sure the locking func­
tion is working, you shou ld always keep
you r eye on the vehicle to make su re i t is
properly locked.
-
- Do not use the remote control if you are
i nside the car, o therwise you may unin­
tentiona lly lock the vehicle, and then you
would set off the anti-theft alarm when
you try to start the engine or open a
door. In case this happens anyhow, push
the un lock button @.
- The vehicle can on ly be locked when the
se lector lever is in the P posit ion.
- Use the panic funct ion only i f you are in
an emergency situation.
Locking and unlocking with convenience
key
Appl ies to vehicles : wi th convenience key
The doors and the rear lid can be unlocked
and locked without operating the master key.
Fi g. 2 1 Co nve nienc e key: Lock ing the vehicle
Unlocking vehicle
• Take ho ld of the door handle . T he door is un-
locked automatically .
• Pull the handle to open the door.
Locking vehicle
• Select the P se lec to r lever posit ion. Othe r­
w ise the vehicle cannot be loc ked.
• To lock the veh icle, close the door and touch
the sensor in the door handle
once ¢ fig . 21 .
Do not reach inside the door handle.
T he vehicle can be locked and un locked at any
door . The master key must be within a range
of about 1.5 m from the appropriate door or
the rear lid. It makes no difference whether
the master key is in your jacket pocket or in
your brief case.
It is not possib le to re-open the door for a
brief period directly after closing it. This a l­
l ows you to ensure that the doors are properly
locked.
It depends on the settings in t he MMI wheth ­
er the ent ire vehicle is unlocked or one of the
doors ¢
page 35 .
.&_ WARNING ~ -
Read and follow all WARNINGS ¢.&. in
General description on page 34 .

@ Tips
If your vehicle has been standing for an ex­
tended period, please note the follow ing:
- The proximity sensors are deactivated af-
ter a few days to save power. You then
have to pull on the door handle once to
unlock the vehicle and a second time to
open the veh icle.
- To prevent the battery from being dis­
charged and to preserve your veh icle's
ability to start for as long as possible,
the energy management system gradu­
ally switches off unnecessary conven­ i ence funct ions. It is possible that you
will not be able to unlock your vehicle us­
i ng these conven ien ce f unctions.
- Fo r De clarat ion of Compliance to United
Sta tes FCC and Indus try Canada regula­
tions
¢page 288.
Operating locks with the key
In the event of a failure of the power locking
system, the driver's door can be locked and unlocked at the lock cylinder.
Fig. 2 2 Key turns for opening and clos ing .
... Remove the mechanical key¢ page 33.
... Turn the mechanical key to position @
¢ fig. 22 to unlock the driver's door.
... Turn the key to position @ to lock the dr iv­
er's door¢ &,.
,& WARNING
Read and follow a ll WARNINGS ¢ & in
General description on page 34.
Op enin g an d clos ing
Locking and unlocking the vehicle from
inside
Fig . 23 Dr ive r's door: power locking switch
Fig. 2 4 Rear power locking switch
... Press the button~ to lock the vehicle¢&, .
.,. Press the button
Im to unlock the vehicle.
If you lock the vehicle using the power locking
switch, p lease note the following:
- You cannot open the doors or the rear lid
from the
outside ( increased security, for ex­
ample when you are stopped at a red light).
- The d iodes in the power locking switches il-
luminate when all the doors are closed and
locked.
- Front doors: you can unlock and open the
doors from the inside by pulling on the door
handle .
- Rear doors: pull the door handle
once to re­
lease the lock. Pull the handle
again to open
the door .
- If you have a crash and the airbag is activat­
ed the doors automatically unlock .
,
A WARNING
-The power lock ing switch works with the
ig nit ion off and automat ica lly locks the
enti re veh icle when it is actuated.
3 7

40 Opening and clo sing
- When the vehicle is locked, the rear lid
can be un locked separate ly by pressing
the button ~ on the master key. W hen
the rear lid is closed aga in, it locks auto­
matically.
Luggage compartment with movement­
activated opening
Applies to vehicles: with convenience key and sensor-con­
trolled luggage compartment lid
Fig . 28 R ear of ve hicle: foot move men t
Requirements: You must be carryi ng your ve­
hicle key with you. You must be standing at
the center behind the luggage compartment lid. The distance to the rear of the vehicle
should be approximately 8 inches (20 cm).
The ignition must be sw itched off . Make sure
you have firm footing .
,. Swing your foot forth and back below the
bumper
c::> fig. 28. Do not touch the bumper.
Once the system recognizes the movement,
the luggage compartment lid will open .
The luggage compartment lid will only open if
you make the movemen t as described. This
prevents the luggage compartment lid from
ope ning due to s imilar moveme nts such as
when you walk between the rear of the veh icle
a nd your ga rage doo r.
General information
In some s ituations, the function is lim ited or
tempo rar ily unavailable . This may happen if:
- the luggage compartment lid was just closed.
- yo u park close to a hedge and the branches
move back and forth under the vehicle for a
long period of time. -
you clean your veh icle, for example with a
pressure washer or in a car wash.
- there is heavy rain.
- t he bum per is ve ry di rty, fo r example after
driving on sa lted roads.
- t here i s interference to the radio signal from
t he vehicle key, su ch as from cell phones or
remote contro ls.
Rear lid emergency release
The rear lid can be released in an emergency
from the inside .
Fig. 29 Rear lid inter io r
,. Remove the mechanica l key c::> page 33.
,. Remove the cover with the mechanical key
from the rear lid
c::> fig. 29.
,. Press the lever in the direction of the arrow
until the rea r lid releases .
Child safety Lock for
the rear doors
The power child safety lock locks the rear win­
dows and prevent the rear doors from being
opened from th e inside .
Fig. 30 Sect io n fro m driver"s doo r: c hil d safety loc k
but ton s

_& WARNING
-Automatic headlights are only intended
to assist the driver . They do not relieve
the driver of his responsibility to check
the headlights and to turn them on man­
ually according to the current light and
visibility conditions. For example, fog
cannot be detected by the light sensors.
So always switch on the headlights
io
under these weather conditions and
when driving in the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists. Always turn on
the headlights so that you can see ahead
and so that others can see your car from
the back.
- Please observe legal regulations when
using the lighting systems described.
(D Note
The rear fog lights should only be turned
on in accordance with traffic regulation, as
the lights are bright for following traffic.
(D Tips
- The light sensor* for automatic head­
light range control* is located in the rear
view mirror mount. You should therefore not apply any stickers to the windshield
in this area in order to prevent malfunc­
tions or failures.
- In the event of a light sensor malfunc­
tion, the driver is notified in the instru­
ment cluster display ~
page 23 .
-You will hear a warning tone if you open
the driver door when the exterior lights
are switched on.
- In cool or damp weather, the inside of
the headlights, turn signals and tail
lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clear shortly after
switching them on. This does not affect
the service life of the lighting.
Clear vision 45
Emergency flasher
The emergency flasher makes other motorists
aware that you or your vehicle are in an emer­
gency situation .
Fig. 35 Center consol e: eme rge ncy flash er sw itc h
.,. Press the switch & ~ fig. 35 to turn the
emergency flashers on or off.
When the emergency flasher is on, all four
turn signals blink at the same time. The turn
signal indicator lights
II Nin the instrument
cluster, as well as the light in the emergency
flasher switch
& blink likewise. The emergen­
cy flashers also work when the ignition is
turned off.
The emergency flashers will turn on automati­
cally if you are in an accident where the airbag has deployed.
@ Tips
You should turn on the emergency flashers
when:
- you a re the last vehicle standing in a traf­
fic jam so that any other vehicles coming
can see you, or when
- your vehicle has broken down or you are
in an emergency situation, or when
- your vehicle is being towed by a tow
truck or if you are towing another vehicle
behind you.
Adjusting the exterior lighting
The settings ore adjusted in the MMI.
.,. Select: !CAR ! function button> (Car)* sys­
tems control button > Vehicle settings > Ex-
terior lighting. ..,.

46 Clear vision
Automatic headlights
You can adjust the following settings in the
Automatic headlights menu:
Headlights a ctivation time -You can adjust if
the head lights switch on
Early , Med. or Late
according to the sensitivity of the light sensor.
Audi adaptive light* -You can switch adaptive
light
On and Off.
Daytime running lights
USA models :
You can switc h the dayt ime run­
ning lights
on and off .
Canada models:
The function cannot be
turned off . It is activated automatica lly each
time the ign ition is switched on. This menu
item is shown "greyed out".
Coming home, Leaving home
The coming home function illuminates the
area outside the vehicle when yo u switch the
ignition off and open the driver's door. To turn
the function on, select
Lights when leaving
car > On .
The leaving home function illuminates the
area outside the vehicle when you un lock the
vehicle. To turn the funct ion on, select
Lights
when unlocking car > On .
The coming home and leaving home functions
only operate when it is dark and the light
switch is in the
AUTO pos ition.
Turn signals and high beam lever
The lever on the left side of the steering col­
umn is used to operate the turn signals and
the high beam as well as the headlight flash­
er.
Fig. 36 Turn signal and high beam lever
The turn signa l and hig h beam lever has the
following functions:
Turn signals ¢ 9 (D@
.. Push the lever up as far as it can go to turn
on the right turn signal or down to turn on
t he left turn signal ¢
fig. 36.
N 0 ... 'i' :r
~
.. Move the lever briefly until you meet res ist­
ance and re lease it to flash three times.
.. Move the lever (up or down) until you meet
resistance and hold it there to determine
the flashing time for the turn signals.
High beam [D @
.. Push the lever forward to switch on the high
beam.
.. Pull the lever back towards yo u to switch off
the high beam.
Headlight flasher [D ©
.. Pull the lever toward the steering whee l to
use the headlight flasher.
Notes on these features
-The turn signals only work w ith the ignition
switched on. The indicato r lights
B or ii in
the instrument cluster¢
page 12 also blink.
- After you have turned a corner, the turn sig-
nal switches off automatically.
- The
high beam works only when the head-
lights are on. The indicator light
II in the ...

48 Clear vis ion
@ Tips
The instrument illumination (for dia ls and
needles) lights on when the ign it ion is
sw itched on and the vehicle lights are
turned off. As the daylight fades, the illu­ m ination of the dials likewise d ims auto ­
mat ica lly and will go out comp lete ly when
the o utside light is ve ry low . This feat ure is
meant to remind you to switch on the
headlight s when o utsi de lig ht condi tions
become poor.
Vision
Sun visors
~ .. ~ .. :? -
-· a5 ---
~- ·
-=
=.;.-- · ,._ .. _ ··- · ·-­·--·----
Fi g. 40 Sun v isor
( ]
The sun visors for the driver and passenger
can be released from their brackets and
tu rned toward the doo rs
c::> fig. 40@.
The mirror light switches on when the cover
over the vanity mirror @opens.
Sun shade
Appl ies to vehicles: with su n shade
The sun shade is located on the luggage com ­
partment shelf.
Fig. 41 Sun s hade i n lowe red pos it io n
When the sun shade is in the lowered posi ­
tion, it is secured in the retainer @.
,. To r aise ® the s un shade , remove i t from
t he re tainer.
,&_ WARNING
= -D o not use the sun shade to secure cargo .
The luggage compartment cover is not a
surface for storing objects . Objects p laced
on the cover could endanger all ve hicle oc­
cup-ants during sudden braking maneuvers
or in a c rash .
Wiper and washer
system
Switching the windshield wipers on
Fi g. 4 2 W inds hield w iper leve r
Move the windshie ld w iper lever to the corre­
sponding position:
@ -Windshield wipe rs off
(D -Rain sensor mode . The windsh ield wipers
swi tch on once the veh icle speed e xceeds ap ­
proximate ly 2 mph (4 km/h) and it is ra ining .
T he higher t he rain sensor sensi tivity is set
( s w itch @to the right), the earl ier the wind­
s h ield wipe rs rea ct to moisture on the w in d ­
shield. Yo u can deac tiva te rain sensor mode in
t h e MMI, which will then activate interm ittent
mode. Select :
I CARI funct ion button> (Car )*
systems
contro l button > Driver ass ist > Rain
sensor > Off .
In interm ittent mode, yo u can
adjust the interval time us ing the sw itch @.
@ -Slow wiping
@ -Fast w ip ing