2014 AUDI A7 Owners Manual

Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in
the right direction.
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a spare tire w ith a tread pattern
in tended for use in a specific direction, please
note the following:
- The direction of rotation is marked by an ar­
row on the side of the tire.
- If the spare t ire has to be installed in the in­
correct direction, use the spare tire only
temporarily since the tire will not be able to
achieve its optimum performance character­
istic s with rega rd to aquaplaning, noise and
wear.
- We recommend that you pay particular at­
tention to this fact during wet weather and
that you adjust your speed to match road
conditions.
- Replace the flat tire with a new one and
have it installed on your veh icle as soon as
possib le to restore the handling advantages
of a unid irectiona l tire .
Notes on wheel changing
Please read the information c:> page 254, New
tires and replacing tires and wheels
if you are
going to use a spare t ire which is different
from the tires on your veh icle.
After you change a tire :
-Check the tire pressure on the spare imme­
diately after installation .
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as
possible by your authorized Audi dealer or
a qualified service station.
- With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of
90 ft lb (120 Nm).
- If you notice that the wheel bolts are cor­
roded and difficult to turn while changing
a tire, they should be replaced before you
check the tightening torque. What do I do now? 271
- Replace the flat tire with a new one and
have it installed on your vehicle as soon as
possible. Remount the wheel cover.
Until then , drive with extra care and at re­
duced speeds.
A WARNING
-
- If you are going to equ ip your vehicle
with tires or rims which differ from those
which were factory installed, then be
sure to read the information<=>
page 254,
New tires and replacing tires and
wheels.
- Always make sure the damaged wheel or
even a flat tire and the jack and tool kit
are properly secured in the luggage com­
pa rtment and are not loose in the pas­
senger compartment .
- In an accident or sudden maneuver they
could fly forward, in juring anyone in the
veh icle.
- Always store damaged wheel, jack and
too ls securely in the luggage compa rt­
ment. Otherwise , in an accident or su d­
den maneuver they could fly forward,
causing injury to passengers in the vehi­
cle.
•
•

272 Fuses and bulbs
Fuses and bulbs
Fuses
Replacing fuses
Fuses that have blown will have metal strips
that have burned through.
Fig. 218 Dr iver side of the cockpit: fuse panel cover
The fuses are located at the front left and
right of the cockpit and behi nd the trim on
the right side of the luggage compartment.
• Switch the ign ition and the affected electri­
c al equ ipment off.
• Check the following table to see which fuse
belongs to the consumer.
• Remove the cover ¢
fig. 218 or¢ page 223,
Opening the side trim.
• To remove the purple plast ic clip if necessa­
ry
ll, hold onto it at the small side and pull
i t out of the fuse panel
c:> page 2 72 ,
fig. 219 .
• Remove the clamp from the rea r side of the
fusecover <>fig.
218.
• Remove the fuse using the cla mp and re­
pla ce the blown fuse w ith an ident ical new
one.
A WARNING
Do not repair fuses and never rep lace a
blown fuse with one that has a higher amp
rating. This can cause damage to the e lec­
trical system and a fi re.
ll You can dis pose of the plastic clip after removing it.
(D Note
If a new fuse burns out again after shortly
have you have installed it, have the electri­
ca l system checked by yo ur authorized
Audi dealer.
(D Tips
- The following table does not list fuse lo ­
cations that are not used .
- Some of the equipment items listed are
optional or only available on certain
model configurations.
Driver side cockpit fuse assignment
Fig . 219 Dr iver side cockpit: fuse pa nel w ith plast ic
bracket
Fuse panel ® (blac k)
No. Equipment Amps
Switch panel, electromechan ica l
1 parking brake, seat heating, 5
starting assist, control module
2 Automatic d imm ing in terior
5 rea rview mirro r, horn
3 Exhaust system (diesel engine) 10

No. Equ ipment Amps
4 Suspension control system sen-s sor
s
E
lectronic Stabilization Cont rol
s (ESC) module
6 Climate control
s
7 Adaptive cruise control
10
8
Airbag control module, front
s passenger's seat sensor system
9 Gateway
s
Homelink (garage door opener),
10 night vis ion system cont ro l
s
module
11 Image
processing (active lane
10
ass ist, adaptive cruise control)
12 Dynamic steering
s
13 Terminal 15 in
the instrument
15
panel
14 Terminal 15
in the luggage com-
partment 30
15 Terminal 15
(engine)
15
16 Starter 40
Fu se pa nel ® (b rown )
No . Equipment Amps
1 Gateway s
2 C
limate control 10
3 E
lectronic Stabili zation Control
10
(ESC) module
4 Fron
t door (driver 's side)
30
s
Power seat adjustment (driver's
7,5
seat)
6 Dynam
ic steering
35
7 Sunroof 20
8
Rear door control module (driv-
15
er 's side)
9 Lumbar support (
Front passen-
s ger seat)
10 Tire pressure
monitoring system
s
11 Su
nroof, rear spoi ler (Sportba ck)
20
12 Driver
door control module
15
Fuse s and bulb s 2 7 3
Fuse pan el© (r e d )
No . Equipment
2 Fuel pump
3 Brake light
sensor/brake pedal
sensor system
AdBlue control module (Diesel)/
4 Engine acoust ics
s Left rear door cont rol modu le
6 Power seat adjustment
(pas-
senge r's seat)
7 Horn
8 Windshield wiper motor
9 Light/rain sensor, heater
for vid-
eo camera in windscreen
10 Lumba r support (driver seat)
11 Front
passenger door control
modu le
12 Right rea r door cont rol modu le
Front passenger side cockpit fuse
assignment Amp
s
25
S/S
S/7,S 30
7,5 15
30
s
s
15
15
F ig . 22 0 Front passenger side cockpit: fuse pa nel w it h
plast ic brac ket
Fuse panel @ (bla ck)
No . Equipment Amps
1 Head-up
Display s
2 MMI Display s
3 CD/DVD changer s
4 MMI unit/drives 7,5
s
Chip card reader (not in all coun-
s tries)
6 Instrument
cluster
s
7 Steering column switch module s ...

274 Fu ses and bulb s
No. Equ ipment Amps
8
Headlight range adjustment/
5/7,S
adaptive lighting system
10 Left headlight
(headlight with
7,5
adaptive light)
11 Supplementary heater
s
F
u se p ane l@ (b ro wn)
No . Equipmen t Amps
1 Climate control
10
2 Climate control system blower 40
3 Diagnostic interface
10
4 E lectrical ignition lock
s
s
Power steering column adjust-
s ment
6 Steering column switch module
10
7 Power
steering column adjust-
ment 25
8 Light switch
s
Luggage compartment fuse assignment
Fig
. 22 1 Luggage compartment: fuse panel with plas­
tic bracket
Fuse p anel @ (b la ck )
No. Equipment Amps
4 E lectromechanical parking brake 30
s Electromechanical parking brake
30
6 Front door
(front passenger's
30
s ide)
7 Rear exter ior lighting
30
Rear sun shade, closing aid, lug-
8 gage compartment
lock, con-
20
venience key, START ENGINE
STOP, fuel filler door
No. Equipment Amps
9 Power seat adjustment
15
10 Parking system
s
11 Rear seat
heating
30
Fuse pan el@ (r e d )
No . Equipment Amps
l Left belt tensioner
25
2 Right belt tensioner 25
3 Socket/cigarette
lighter
20
4 Socket 20
5 Electromechanical
parking brake
5
6 adaptive ai r suspension 15
7 Rear door
(front passenger's
30
side)
8 Rear exterior lighting 30
9 Luggage compartment
lid con-
30
t rol module
10 Telephone 5
11 Sound amplifier 30
12 Rear
spoiler (Sportback)
20
Fuse p anel© (brown)
No . Equipment Amps
1 Radio receiver,
Sound amplifier/
30/20
MMI unit/drives
2 Tank leak detection system
s
4 AEM
control module/battery
10/15
module
6 Battery fan 35
7 Rad
io receiver 7,5
8 Rear Seat Entertainment 7,5
9 Automatic dimming interior
5/15
rearview mirror/battery module
10 Parking system 5
Fuse pan el@ (gre en)
No . Equipment Amps
1 pre sense 5
2 Electromechanical parking brake
s
3 adaptive
air suspension
5
4 Automatic transmission 7,5

No. Equipment Amps
5 Parking system 5
6 Rear Seat Entertainment 5
7 Start-Stop-System 5
8 side ass ist 5
9
Gateway, Vehicle electrical sys-
5 tern control module 1
10 Sport differential
5
Fuse panel © (black)
No. Equipment
Amps
1 Not used
Fuse panel ® (black)
No. Equipment
Amps
1 Movement-activated luggage 1
compartment lid opening
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace burned
out bulbs for you.
It is becoming increasingly more and more
difficult to replace vehicle light bulbs since in
many cases, other parts of the car must first
be removed before you are able to get to the
bulb. This appl ies especially to the light bulbs
in the front of your car which you can only
reach through the engine compartment .
Sheet metal and bulb ho lders can have sharp
edges that can cause ser ious cuts, and parts
must be correctly taken apart and then prop­
erly put back together to help prevent break­
age of parts and long term damage from wa­
ter that can enter housings that have not been properly resealed.
F or your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for you, since your dealer has the proper tools,
the correct bu lbs and the expertise .
Gas discharge lamps (Xenon lights):
Fuses and bulbs
Due to the high e lectr ica l voltage, have the
bulbs replaced by a qualified technician.
Head lights w ith Xenon light can be identified
by the high voltage sticker.
LED headlights* require no maintenance.
Please contact your authorized Audi dealer if a
bulb needs to be replaced.
_& WARNING
Contact with high-voltage components of
the electrical system and improper re­
placement of gas discharge (Xenon) head­
light bulbs can cause ser ious personal in­
jury and death .
- Xenon bulbs are pressur ized and can ex­
plode when being changed .
- Changing Xenon lamps requ ires the spe­
cial tra ining, instructions and equip­
ment.
- Only an authorized Audi dealer or other
qualified workshop should change the
bulbs in gas discharge lamps.
&_ WARNING
There are parts with sharp edges on the
openings and on the bulb holders that can
cause serious cuts.
- If you are uncertain about what to do,
have the work performed by an author­
ized Audi dealer or other qualified work­
shop . Serious personal injury may result
from improperly performed work.
(D Tips
-If you still prefer to replace the light
bulbs yourself, be aware that the engine
compartment is a hazardous area to
work in
¢page 227¢ &.
- It is best to ask your authorized Audi
dealer whenever yo u need to change a
bulb .
275
•
•

2 76 Emergency situations
Emergency situations
General
This chapter is intended for trained emer­
gency crews and working personnel who
have the necessary tools and equipment to
perform these ope rations.
Starting by pushing or
towing
Q;) Note
Vehicles w ith an automatic transmission
cannot be started by pus hing o r tow ing.
Starting with jumper
cables
If necessary, the engine can be started by
connecting it to the battery of another vehi­
cle.
If the engine should fail to start because of a
discharged or weak battery, the battery can be
connected to the battery of
another vehicle,
using a
pair of jumpe r cables to start the en­
g ine .
Jumper cables
Use only jumper cables of sufficiently large
cross section to carry the starter current safe­
ly. Refer to the manufacturer's specif ications.
Use only jumper cables with
insulated termi­
na l clamps which are distinctly marked:
plus(+) cable in most cases colored red
minu s(-) cable
in most cases colored black .
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal
inju ry. Follow the instructions below for
safe handling of your veh icle's battery.
- Always shield you r eyes and avoid lean­
ing over the battery whenever possible.
- A discharged battery can freeze at tem­
peratures just be low 32 °F (0 °C). Before connecting a
jumper cable, you must
thaw the frozen battery complete ly, oth­
erwise it could explode.
- Do not allow battery acid to contact eyes
or skin . Flush any contacted area with
water immediately .
- Improper use of a booster battery to start a vehicle may cause an explosion.
- Vehicle batteries generate explosive gas­
es. Keep sparks, flame and lighted ciga­
rettes away from batteries.
- Do not try to jump start any vehicle with a low acid level in the battery.
- The vo ltage of the booster battery must
also have a 12-volt rating. The capacity
(Ah) of the booster battery should not be
lower than that of the discharged bat­
tery . Use of batteries of d ifferent voltage
or substantially different "Ah" rating
may cause an exp losion and personal in­
jury.
- Never charge a frozen batte ry. Gas trap­
ped in the ice may cause an explosion.
- Never charge or use a battery that has
been frozen. The battery case may have
be weakened.
- Use of batter ies of different voltage or
substantially different capacity (Ah) rat­
ing may cause an exp losion and injury.
The capacity (Ah) of the booster battery
should not be lower than that of the dis ­
charged battery.
- Before you check anything in the engine
compartment, always read and heed a ll
WARNINGS¢
page 22 7.
(D Note
- App lying a higher voltage booster bat­
tery will cause expensive damage to sen­
sitive electronic components, such as
contro l units, relays, radio, etc .
- Th ere must be no electrical contact be­
tween the vehicles as otherwise current cou ld already start to f low as soon as the
positive(+) terminals are connected. .,.

@ Tips
The disc harged battery must be properly
connected to the vehicle's electrical sys­
tem. When jump starting or charg ing the
battery, never connect the negative
ground cable to the battery negat ive post
because the ba ttery manager system must
be ab le to detect the battery's state of
charge. Always connect the negative
g round cab le to the negative ground pos t
of t he battery manager cont ro l unit.
Use of jumper cables
Make sure to connect the jumper coble
clomps in exactly the order described below!
Fi g. 222 Eng ine compar tment: connecto rs for jum p
start cables and charger
F ig. 223 Jump starting w ith the battery of a nother ve ·
hicle:
@ -booster battery, ®-discharged veh icle bat ­
te ry
The procedure described below fo r connecting
jumper cables is intended to provide a jump
start for your veh icle.
Vehicle with discharged battery :
• Turnoff lights and accessories, move lever
of automatic t ransmission to N (Neutral) o r
P ( Par k) and set pa rking brake.
Emergenc y situ ation s 2 77
Connect POSI TIVE(+) to POSITIVE(+)
(red )
• Open the red cover on the positive te rminal
¢fig. 222.
1. Connect one end of the red positive cable
on the jump sta rt bolt ¢
fig. 223 (D (bolt
under the red cover = "positive") of the ve­
hicle to be started @.
2. Co nnect th e othe r end to the pos itive ter-
mi na l@ of the booster battery @.
Connect NEGATIVE( -) to NEGATIVE(-)
(black )
3. Connect one end of the black negative ca­ ble to the negat ive termi na l@ of the
booster b attery @.
4. Connect the othe r end to the jump start
pin @ (bo lts with hex head bolt = "nega­
tive") of the vehicle to be started @.
Starting the engine • Sta rt the engine of the veh icle w ith the
booste r ba tte ry @ . Ru n the engine at a
moderate speed.
• Start engine wit h discharged vehicle battery
@ in the usual manner.
• If the eng ine fails to start, do not keep the
starter cranking for longer than 10 seconds.
Wait for about 30 seco nds a nd the n try
aga in .
• With eng ine runni ng,
remove ju mpe r cab les
from both vehicles in the exact
reverse o r­
de r.
• Close the re d
cover on the positive te rm inal.
T he battery is v ented to th e outside to p rev ent
gases from en ter ing the veh icle in ter io r. Ma ke
s ur e th at the j umper clamps are well connec t­
ed with their meta l parts in full con ta ct w ith
the battery term inals.
,8. WARNING
To avoid se rious personal injury and dam­
age to the veh icle, heed all warnings and
instructions of the jumper cable man ufac ­
ture r. If in doubt, call for road service.
- Ju mpe r cables m ust be long enough so
that the veh icles d o not touch.
-

2 78 Emergency situations
-When connecting jumper cables, make
sure that they cannot get caught in any
moving parts in the engine compart­
ment.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
<=) page 227.
(D Note
Improper hook-up of jumper cables can ru­
in the generator.
- Always connect POSITIVE( +) to POSI­
TIVE(+), and NEGATIVE(-) to NEGATIVE
( - ) ground post of the battery manager
control unit.
- Check that all screw plugs on the battery
cells are screwed in firmly . If not, tighten
plugs prior to connecting clamp on nega­
tive battery terminal.
- Please note that the procedure for con­
necting a jumper cable as described
above applies specifically to the case of
your vehicle being jump started. When
you are giving a jump start to another ve­
hicle , do
not connect the negat ive( -) ca­
ble to the negative( -) terminal on the
discharged battery@<=)
fig. 223. In­
stead, securely connect the negative( -)
cable to either a solid metal component
that is firmly bolted to the engine block
or to the engine block itself. If the bat­
tery that is being charged does not vent
to the outside, escaping battery gas
could ignite and explode!
Emergency towing
with commercial tow
truck
General hints
Your Audi requires special handling for tow­
tng.
The following information is to be used by
commercia l tow truck operators who know
how to operate their equipment safely.
-Never tow your Audi. Towing will cause
damage to the engine and transmission .
- Never wrap the safety chains or winch ca­
bles around the brake lines.
- To prevent unne cessary damage , your Audi
must be transported with a flat bed truck.
- To load the vehicle on to the flat bed, use
the towing loop found in the vehicle tools
and attach to the front or rear anchorage
<=)page 278 and ¢page 279.
.&_ WARNING
=
A vehicle being towed is not safe for pas-
sengers. Never allow anyone to ride in a
vehicle be ing towed, for any reason.
Front towing loop
Only install the front towing loop when it is
needed.
Fig. 224 Front bumper: cover
Fig. 225 Front bumper : in stalling the towing loop
-
The towing loop fits into the threaded hole lo ­
cated on the right side of the front bumper
and covered by a smal l cover when not in use.
.,. Remove the towing loop from the vehicle
tool kit.