2014 AUDI A7 fog light

Audi active Lane assist
Active Lane assist
Description
Applies to vehicles: with active lane assist
Active lane assist helps you keep your vehicle
in your lane.
Active lane assist detects lane marker lines
within the limits of the system using a camera in the windshield . If you are approaching a de­
tected lane marker line and it appears likely
that you w ill leave the lane, the system will
warn you by means of corrective steer ing . T he
driver can over ride the cor re ct ive steer ing at
any time. If the veh icle crosses a line, the d riv­
er is also warned by a light
vibration in the
steering whee l. The vibration warning must
be switched on in the MMI for this to happen.
Active lane ass ist is operable when the line
marking the lane is detected on at least one
side of the vehicle .
If the system is in active standby mode and
the turn signa l is activated before driving over
the lane marker line, the warning does not oc­
cur since the system allows for intentional lane changes .
The system is designed for driv ing on free­
ways and expanded highways and thus works
only at speeds of 40 mph (65 km/h) or more .
If the vehicle is also equipped with Audi adap­
tive cruise control*, the corrective steering
will be more specif ic in regard to the driving
situation . In addition to the lane marker lines,
the system can a lso take into acco unt other
objects such as guard rails. If they are detect­
ed i n close proximity to the veh icle, Audi a c­
tive lane ass ist helps prevent the vehi cle from
driving too close to them . The re is also pass­
ing assistance. The system does not provide
any corrective steering if it detects that you
are passing another vehicle.
A WARNING
- The system warns the driver that the ve­
hicle is leaving the lane us ing corrective
Audi acti ve lane a ssis t 95
steer ing. The driver is always responsible
for keeping the vehicle within the lane.
- The system can assist the driver in keep­
ing the vehicle in the lane, but it does
not steer by itself. A lways keep your
hands on the steering wheel.
- Corrective steering may not occur in cer­ tain sit uat ions, such as dur ing heavy
brak ing.
- The camera does not recognize all lane
marker lines. Corrective steer ing can only
take p lace on the side of the vehicle
where lane marker lines are detected .
- Other road structures or objects cou ld
possibly be identified un intent ionally as
lane ma rker lines. As a result, cor rect ive
steer ing may be unexpected or may not
oc cur .
- The camera view can be restricted, for
examp le by vehicles driving ahead o r by
r ai n, snow, heavy spray or light s hining
into the camera. This can result in a ctive
lane assist not detecting the lane marke r
lines or detect ing them inco rrectly .
- Unde r ce rtain condi tions such as ruts in
the road, a banked roadway or cross­
winds, the corrective stee ring alone may
not be enough to keep the vehicle in the
lane.
- For safety reasons, active lane ass ist
must not be used when there are poor
road and/or weather condit ions such as
slippery roads, fog, gravel, heavy rai n,
snow and the potent ial for hydroplaning .
Using act ive lane assist under thes e con­
ditions may increase the risk of a crash.

White Active l ane assist is sw itched on
line(s) and ready to p rov ide warnings
on the side that is ind icated
¢ fig. 100 .
Red line Act ive lane assist is warning you
(left or that you are about to leave your
right) lane
¢ fig . 100 . In addition, the
steeri ng wheel vibrates s light ly.
Gray Act ive l ane assist is switched on
line(s) but is not ready to provide warn-
ings
¢ fig . 101.
Mes sages in the instrument clu ster
display
When the active lane ass ist turns off automat ­
i cally, the i nstrument cluster ind icator goes
out and one of the fo llow ing messages ap­
pears on the display :
Audi active lane a ssist : Currently un availa­
bl e. No camera view
This message appears if the camera is no lon­
ger funct ional after the system has cont inous­
ly failed to detect the lane markings . This
could happen if :
- The camera field of view¢
page 96, fig. 99
is d irty or covered in ice. Clean the area on
the windshie ld.
- The camera field of view is fogged over. Wait
until the fog has cleared before switching
active lane assist on .
- The system has been unable to detect the
lanes for an extended period of time due to
road cond it ions . Switch active lane ass ist
back on when the lines are more visible .
Audi active lane a ssist : Currently un available
A temporary ma lf u nction is preventing lane
assist from operating. Try sw itching active
lane assist on again later.
Audi acti ve lane a ssist : S ys tem fault!
Drive to you r autho rized Aud i dea le r soon to
h ave the ma lfunction co rrec ted.
Audi active lane a ssist : Pl ea se take over
s te ering
Audi acti ve lane a ssis t 97
This message appears if yo u do not s teer the
vehicle yourself . If this is the case, active lane
ass ist does not switch off, b ut it does sw itch
to the "not ready" stat us. The system can help
you keep the ve hicle in the lane. However it is
your own responsibility to steer and control
t h e ve hicle .
Setting the steering wheel vibration
Applies to veh icles: w ith active la n e assist
11> Select: !CAR ! function button> (Car )* sys­
tem s
control button > Driver a ssis t > Audi
a ctive lan e as sis t.
You can switch the vibrat ing warn ing in t he
stee ring wheel
o n or off .
(D Tips
Your setting is a utomat ically stored and
assigned to the remo te control key being
used.

106 Night visi on assis tant
Pedestrian warning
Applies to vehicles: with night vision assistant
Fig. 111 Display : pedestrian warning
Fig . 112 D is p lay: pedestrian warning w ith a nother dis­
p lay
I f a pedestrian is detected in an area in front
of the vehicle that the system considers criti­
cal, the pedestrian is high lighted in red
¢ fig . 111 and a warning tone sounds. This
area is based on the vehicle speed and steer ­
ing angle. The pedestrian warning prompts
you to pay even closer attention to the area in
front of the vehicle and to watch out for pe­
destrians.
If another display s uch as the tr ip computer
replaces the image from the night vision as­
sistant, the indicator light turns red when
there is a pedestrian warning.¢
fig. 112 .
The pedestrian warning . appears in the
Head-up Display *.
(D Tips
The pedestrian marking and warn ing tone
can be adjusted in the MMI
!:!) page 107.
General information
Applies to vehicles: with night vision assistant
Fig. 113 Fro nt of th e ve hicle: night v ision assistant
camera
T he following situat ions may affect the func­
t ion of the n ight vision assistant system:
- poor visibility such as snow, rain, fog or
heavy road spray
- dirty lens on the n ight vis ion assistant cam -
era
Make sure the night vision assistant camera
¢
fig . 113 is not covered by stickers, deposits
or any other obstructions because that can
prevent the camera from working properly.
For information on cleaning the lens, refer to
¢ page 213.
Pedestrian detection depends on the d iffer ­
ence in temperature between the person and
the background. Pedestr ians may not be de­
tected if the temperature diffe rence is too
small . Th e pedestrian highl ighting feature is
deactivated at tempe ratures above 77 ° F (25
°C) and when it is light outs ide.
A WARNING
Night vision assistant has limits and can­
not always detect pedestr ians. Always pay
close attention to traffic and the area
around your vehicle even when night vision
assistant is sw itched on .
- Night vision assistant can only warn
about people located within the visual
range of the infrared camera. The visual
range corresponds to the image in the in­
strument cluster display .
- Night vision assistant may not detect
-
peop le and highlight them if .,.

-Never use abrasive cleaning materials
or alcohol to clean the camera lens.
Th is could cause scratches and cracks .
-Window s
-Remove snow and ice on w indows and
exterior mirrors with a plastic scraper.
To avoid scratches, move the scraper only in one direction and not back and
forth.
- Never remove snow or ice from w in­
dows and m irrors using wa rm or hot
wate r because this cou ld cause crac ks
to form.
- To avoid damage to the rear window
defogger, do not apply any stickers on
the heating wires on the inside of the
w indow .
-Dec or ati ve p arts /trim
-Never use chrome care or cleaning
products.
-Paint
-To reduce the risk of scratches, the ve-
hicle must be free of dirt and dust be­
fore polishing or waxing.
- To prevent paint damage, do not polish
or wax the veh icle in direct sunlight.
- To reduce the risk of paint damage, do
no t polish away rust film .
-Di splay s
-To avoid scratches, do not use dry
cleaning methods on displays .
-Controls
- Make sure that no flu ids enter the con-
trols, because this cou ld cause dam­
age .
-Safet y belts
- Do not remove the safety belts to clean
t hem.
- Never clean safety belts or their com­
ponents chemically or with cor ros ive
fluids or solvents and never a llow
sharp objects to come into contact
with the safety belts . This cou ld cause
damage to the belt webbing.
- If the re is damage to the webb ing, the
connections, the retractors or the buck­
les, have them rep laced by an author-
V ehicl e ca re a nd cl eanin g 217
ized A udi dealer or a qualified work­
shop.
- Te xtile s/Vin yl/ Alcant ara
- Never treat Vinyl/Alcantara w ith leath-
er care products, solvents, floor polish,
shoe polish, stain remover or s imilar
p rod ucts.
- To avoid damage, have stubborn stains
removed by an authorized Aud i deale r
or a qualif ied workshop.
- Never use steam cleaners, brushes,
hard sponges, etc. when cleaning.
- Objects w ith sharp edges such as zip­
pers, rivets on clothing or be lts can
cause damage to the surface.
- Open hook and loop fastene rs, for ex­
ample on cloth ing, can damage seat
covers. Make sure hook and loop fas­
tene rs a re closed.
- Natural leather
- Neve r treat leather w ith solvents, floor
polish, shoe polish, stain remover or
similar products.
- Objects with sharp edges such as zip·
pers, rivets on clothing or be lts can
cause damage to the surface.
- Never use steam cleaners, brushes,
hard sponges, etc. when cleaning.
- To help prevent the leather from fad­
ing, do not leave the vehicle in d irect
sunlight for long per iods of t ime. If
leaving the vehicle parked for long pe­
riods of time, you should cover the
leather to protect it from d irect sun­
light.
(D Tips
- Insects are easier to remove from paint
that has been freshly waxed.
- Regular waxing can prevent rust film
from forming.
•
•

238 Checking and filling
@ For the sake of the environment
Because of the problem of proper disposal
of brake fluid as we ll as the special tools
required and the necessary expertise, we recommend that you have the brake fluid
changed by your author ized Audi dealer.
Battery
General information
Under normal operating conditions, the bat­
tery in your Audi does not need any mainte­
nance. With
high outside temperatures or
long daily drives we recommend that you have
the electro lyte level checked by a service fa­
cility . The electrolyte level should also be
checked each time the battery is charged
<=:> page 240.
Have the battery checked when you take your
vehicle in for service . You are well adv ised to
replace a battery that is older than 5 years .
With certain types of airbag deployment, the battery is disconnected from the vehicle elec­
tr ical system for safety reasons
c::> & in Re­
pair, care and disposal of the airbags on
page 165.
Disconnecting the battery terminals
Some vehicle functions (power window regu­
lators, for example) are lost if the battery ter­
minals are disconnected. These functions have
to be relearned after the battery terminals are
connected again. To prevent this , the battery
should only be disconnected from the vehicle
e lectrica l system when absolutely necessary
for repairs.
Vehicles not driven for long periods
If you do not drive your vehicle over a period
of severa l days or weeks, electrical compo­
nents are gradually cut back or switched off.
This reduces energy consumption and main­
tains starting capability over a longer period
c::> page 202. Some of the convenience func­
tions may not operate, such as the interior
lights or power seat adjustment. The conven- ience
functions will be available again when
you switch on the ignition and start the en­ gine.
Winter operation
During the winter months, battery capac ity
tends to decrease as temperatures drop. This
is because more power is a lso consumed whi le
starting, and the headlights, rear window de­
fogger, etc., are used more often.
Avoid unnecessary power consumption, par­
ticularly in city traffic or when traveling only
short distances. Let your authorized Audi
deale r check the capacity of the vehicle bat ­
tery before winter sets in
c::> page 240 . A well
charged battery will no t only prevent star ting
problems when the weather is cold, but will
also last longer .
@ Tips
If your vehicle is left standing for several
weeks at extremely low temperatures, the
vehicle battery should be removed and
stored where it w ill not freeze. This will
prevent it from be ing damaged and having
to be replaced .
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the luggage compart­
ment under the floor . Before you check any­
thing in the luggage compartment,
read and
heed all WARNINGS
c::> .&,.
Always heed the safety warnings , when work­
ing on the vehicle battery or the vehicle elec­
trical system to prevent injury.
The following WARNINGS are very
important when working on the battery:
Always heed the following WARNING SYM-
BOLS and safety precautions when working
on the battery.
®
Always wear eye protection.

296 Index
Jumper cables ..... ....... ... .. .... . 277
K
Key ... .. .. .. .. . .. ..... ... .. .. .. .. .. 32
Battery replacement master key ... .. .. 33
Emergency key ... ... .... ... .. .... .. 32
K ey not recogn ized . . . . . . . . . . . . . . . . . . 78
Key replacement .... ....... .. .. .. ..
32
M as ter key ..... .. .... ... .. .. .. .. .. 32
Mech an ic a l key .... .. ..... .... .. .. .. 33
Valet key . .. ................ ... .... 32
Kick-down
t ipt ron ic
113
Knee airbags ... .... .... ..... .. .. .. . 166
Description ..... .. ... .... .. .. .. .. . 166
How they work ............ ... .... . 168
Important saf ety instructions ..... .. . 168
L
Lane assist . . . . . . . . . . . . . . . . . . . . . . . . . 95
L ane Change Ass istant
refer to side assist . . . . . . . . . . . . . . . . . . 98
LATCH .. .. .. .... .. ... ...... .. .. .. . 189
Desc rip tion ....... .... ..... .. .. .. .
Installin g a child restraint .. .. .. .. .. .
Location
Mounting and releasing the anchorage
hook
. . .. ...... .. .... ... .. .. .. .. .
190
191
190
191
La unch Con trol Prog ram .... .. .. .... . 114
Leath er clean ing/protection ....... .. . 216
Leaving home .......... ....... .. .... 46
Lifting jack ...... .. .... ... .. .. .. .. . 268
L ift ing vehicle
Light 280
Ambience lighting ............ .. .... 47
Com ing/Leaving home ..... .. .. .. .. . .
46
Daytime running lights .... .. .. .. .. . . 44
Emergency flashers ....... .. .. .. .. .. 45
Exterior lighting . ...... ... .. .. .. .. .. 44
H eadlight range control ....... .. .. .. 44
H igh b eam ............... ... .... ..
46
Low beam . ................ .. .... .. 44
Rea r fog ligh ts .. ...... ..... .. .. .. .. 44
S ide marker ligh ts ........ .. .. .... .. 44
T urn signals ................. .. ....
46
Light/rain sensor
Headlights . ..... .................. 44
I ntermittent (windshield w ipers) ...... 48
Sen sor defective . . . . . . . . . . . . . . . . . . . .
23
Loading the roof rack ... .. .... ... .... . 63
Locking
Power locking switch ................
37
Remot e control .. ... .. ..... ... .. .. . 35
Using the key .. .. ...... ....... .... .
37
Low be ams . .. .. .. ... .. ..... ... .. .. . 44
Lower un iv e rsal anchorag es (Canada) . . .
189
Luggage compartment
Bag hooks . .. .. . .. ... ... ... .. ... .. . 67
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . .
66
carpeting ..... .. .................. 67
Cover ......... .. ............. ..... 64
Enlarging . . . . . . . . . . . . . . . . . . . . . . . . . 65
Load ing ... .. .. .. ...... .. .... ..... . 64
Ski sack ... .. .. .. ...... .. .... ..... . 67
S towing lugg age . .... ...... ... ....
136
T ie -downs . . . . . . . . . . . . . . . . . . . . . . . . . 66
Trunk pass-through ..... ......... .. . 68
Luggage compa rtment lid
Movement-ac tivated opening .. .. .. .. . 40
Lumbar support
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 55
M
Maintenance .. .. .. ...... ....... .. .. 285
Malfun ction Indicator Lamp (M IL) . .
21, 30
Manua l shift p rogram ................ 113
Massage function
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 55
Ma tte fini sh pa in t cle aning .. ....... ..
213
Mechanica l key .... ................ .. 33
Mirrors Adjusting the exterior mirrors . . . . . . . . . SO
d' . 1mmrng .. .. .. .. .... ...... ... .. .. . 51
Vanity mirrors ... .................. 48
Monitoring the Advanced Airbag System 161
Mul tifunction stee ring wheel ....... ... . 25
N
Natura l leather
Cl ean ing
216
New tir es and wheels ... ...... ... .. .. 254

298 Index
Proper seating position
Front passenger ....... ... .. .. .... . 132
Occupants . .... ... .... ... .. .. .... . 131
Rea r passenger s . . . . . . . . . . . . . . . . . . . 133
P rotec ting 215
Q
quattro
re fer to All-wheel dr ive 201
Question What happens to unbelted occupants? 141
Why safety be lts? . . . . . . . . . . . . . . . . . 140
R
Radiator fan ........... .... .... .... 236
Radio clock . .... .. ..... ... .. .. .... .. 28
Ra in/ lig ht sensor
H ead lig hts ... ... .. .. .... .. .. .. .. .. 44
I n termi ttent (win dshield wipe rs) .. .... 48
Sensor defective . . . . . . . . . . . . . . . . . . . . 23
Range (fuel level) ... .... ... .. .. .. .. .. 25
Reading lights .... .. ... .. .. .. .. .. .. .. 4 7
Rear fog lights . .... .... ..... .. .. .. .. 44
Rear lid Automatic operation . . . . . . . . . . . . . . . . 38
E me rgency release . . . . . . . . . . . . . . . . . . 40
Rea r light
De fe ct ive . . . . . . . . . . . . . . . . . . . . . . . . . 23
Rear she lf . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Rear spoiler .. ... ... .... ... .. .. .. .. . 199
Rea r view came ra
refer to P a rk ing systems ... .. .. 117,118
Rear view mirror . ... .... ... .. .. .... .. 51
Rear window heating (a utomat ic cl imate
control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Rea r window heating (clim ate contro l) ... 71
Recirculation mode (automatic climate
control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Recirculation mode (climate control) . . . . 70
Refue lling . ...... .. ... .... .. .. .. .. . 221
Remote cont rol
Garage door opener (HomeL in k) . .. ... 128
Unlocking and locking ... .. .. .. .... . . 35
Repa ir manua ls .. ... .... ... .. .. .. .. . 285 Repairs
Airbag system 165
Rep lacing
Fuse s ... .. .. .. .. ........ .... ... .. 272
Light bu lbs .. .. .. ...... ..... .. .... 275
T ires and wheels ... ... ..... ... .. .. 255
Windshie ld wiper b la d es ..... .... . .. . 49
Repo rting Safety Defects ..... .... .. .. 138
Rese t button .. .. .. .... ... .. .. .. .. .. . 27
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3
Reve rsible mat .. .. ... .. .. ... ..... .. . 67
Rims Cleaning .. .. .. .. .. .... .. .. ... .... 214
Roof rack . .. .. .. . .......... ... ... .. . 62
Load ing ... .... .. .. ... .. ... ... .. .. . 63
Roof weight ..... .. .... .... ... .. .. . 63
s
SA FE .... .. .. .. . .......... ... ... .. . 27
Safe driv ing habits . .......... ...... . 130
Saf ety be lt pos ition . . . . . . . . . . . . . . . . . 144
S afety be lt height adjustment . . . . . . . 146
Safe ty be lts wo rn by pregnant women . 14S
Safety be lt pre tensioner ... .... ... .. .. 147
Service and disposal . .. ..... .... . .. 147
Safety be lt p retensioners
P re sense . . . . . . . . . . . . . . . . . . . . . . . . 194
Safety be lt s . . . . . . . . . . . . . . . . . . . . . . . . 143
Cleaning ...... .. ..... ........... . 215
Danger to passengers who do not wear a
safety belt ...... ................ . 141
Fasten ing . .. .. .. ... .......... .... 143
Heig ht adj ustmen t ............. .. .. 146
Improper ly wo rn ... .... .... ... .. .. 146
Not wor n ..... .. .. ... ..... ... .. .. 141
Safety be lt position . . . . . . . . . . . . . . . . 144
Safety inst ru ctions ............. .... 143
Securing child safety seats ...... .. .. 186
Spec ial considerations for pregnant
women ....... .. .. ... ........... . 145
Un fastening . .. .. ..... ........... . 145
Warning/ind icator light .... ..... .. .. 140
Wa rning light . . . . . . . . . . . . . . . . . . . . . . 17
Why YOU MUST wea r them .... .. .. .. 140
Worn p roperly ... .. .... .... ... .. .. 142
Safety belt tens ioner
drive select .. .. .. ... .. ........... . 102