2015 AUDI A5 COUPE ABS

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Disconnecting the battery terminals
Some vehicle functions (power window regula­
tors , for example) are lost if the battery termi­
nals are disconnected. These functions have to be
re learned after th e battery terminals are con­
nected again. To prevent this, the batte ry should
only be disconnected from the ve hicle electrical
system when absolutely necessary for repairs.
Vehicles not driven for long periods
If you do not drive your vehicle over a period of
several days or weeks, e lectrica l components are
gradually cut back or switched off. This reduces
energy consumption and maintains starting ca­ pability over a longer period
c:> page 175 .
Some of the conven ience functions may not oper­
ate, such as the interior lights or the power seat
adjustment. The convenience functions will be
available aga in when you turn on the ignition and
start the engine.
Winter operation
During the winter months, battery capacity tends
to decrease as temperatures drop. This is because
more power is also consumed while s tart ing, and
the headlights, rear window defogger, etc ., are
used more often .
Avoid unnecessary power consumption, part icu­
larly in city traffic or when traveling only short
d istances . Let your authorized Aud i dealer check
the capacity of the vehicle battery before w inter
sets in ¢
page 202 . A well charged battery will
not only prevent starting problems when the
weather is cold, but will also last longer.
(D Tips
If your vehicle is left standing for severa l
weeks at extremely low temperatures, the ve­
hicle battery should be removed and stored
where it will not freeze. This will prevent it
from being damaged and having to be re­ placed.
Checking and Filling
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the luggage compart­
men t under the floor. Before you check anything
in the luggage compartment ,
read and heed all
WARNINGS
c:> .&_ .
Always heed the safety warnings, when working
on the vehicle battery or the vehicle electr ical
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.
A
Battery acid contains sulfuric acid. Al-
ways wear gloves and eye protection.
@
No
- sparks
- flames
- smoking.
~
When a battery is charged, it produces
hydrogen gas which is explosive and
could cause personal injury.
®
Always keep the battery well out of reach
of children.
A WARNING
= -
Whenever working on the battery or on the
e lectr ical system, there is the risk of injury,
accident and even f ire. Read and heed the fol ­
lowing WARNINGS:
- Always wear eye protection . Do not let bat­
tery ac id or any lead particles get on your
skin or clothing. Shield your eyes. Exp losive
gases can cause blindness or other in jury.
- Battery acid conta ins sulfuric acid . Sulfuric
acid can cause blindness and severe burns.
- Always wear g loves and eye protection. Do
not tilt the battery because acid could leak
out of the ventilation openings. ...,
201

_& WARNING -
-Only use tire/rim combina­tions and suitable wheel bolts
that have been approved by
Audi. Otherwise, damage to
the vehicle and an accident
could result.
- For technical reasons, it is not
possible to use tires from oth­
er vehicles -in some cases,
you cannot even use tires from
the same vehicle model.
- Make sure that the tires you
select have enough clearance
to the vehicle. Replacement
tires should not be chosen simply based on the nominal
size, because tires with a dif­
ferent construction can differ
greatly even if they are the
same size. If there is not
enough clearance, the tires or
the vehicle can be damaged
and this can reduce driving
safety and increase the risk of
an accident.
-Only use tires that are more
than 6 years old when abso­
lutely necessary and drive
carefully when doing so.
-If you install wheel covers on
the vehicle, make sure they al­ low enough air circulation to
Wheels
cool the brake system. If they
do not, this could increase the
risk of an accident.
Tire wear/damage
Fig. 169 Tire profile: Treadwear indica­
tor
Tire wear
Check the tires regularly for wear.
- Inflation pressure that is too low
or high can increase tire wear
considerably.
-Driving quickly through curves,
rapid acceleration and heavy
braking increase tire wear.
- Have an authorized Audi dealer
or authorized repair facility
check the wheel alignment if
there is unusual wear.
-Have the wheels rebalanced if an imbalance is causing noticeable
vibration in the steering wheel. If you do not, the tires and other
vehicle components could wear more quickly.
213
...

also reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling and stop­
ping ability .
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re­
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres­
sure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the sys­
tem is not operating properly. The TPMS mal­
function indicator is combined with the low tire pressure telltale . When the system detects a
malfunct ion, the telltale will flash for approxi­
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent veh icle start-ups as long as the mal­
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function properly.
Wheels
If the Tire Pressure Monitoring System
indicator appears
Appl ies to vehicles : wi th t ir e p ress ure mo nito rin g system
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fig. 172 Instrument cluster: i ndicator light with message
Using the ABS sensors, the tire pressure monitor­
ing system compares the tire tread circumference
and vibration characteristics of the individual
tires .
If the pressure changes in one or more
tires, this is indicated in the instrument cluster
display with an indicator light
[I] and a message .
If only one tire is affected, the location of that
tire will be indicated .
The tire pressures must be stored in the Infotain­
ment system again each time the pressures
change (switching between partial and full load
pressure) or after changing or replacing a tire on
your vehicle ¢
page 224. The tire pressure moni­
toring system only monitors the tire pressure you have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
r=> page215, fig.171.
Tire tread circumference and vibration character­
istics can change and cause a tire pressure warn­
ing if:
- the tire pressure in one or more tires is too low .
- the tire has structural damage.
- the tir e was replaced or the tire pressure was
changed and it was not stored ¢
page 224.
-the spare t ire* is installed.
Indicator lights
[I] Loss of pressure in at least one tire¢.& .
Check the tires and replace or repair if necessary .
liJJ,-
223

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Fu se pa nel @ (black )
No. Consumer
1 Dynamic steering
2 Electron ic Stabilization Control (module)
A/C system pressure sensor, electrome-
chanical parking brake, HomeLink, auto-
3 mat
ic dimming interior rear view mirror,
air quality/outside air sensor, Electron ic
Stabilization Control (button)
s Sound actuator
6 Headlight range control/headl
ight (corner-
ing light)
7 Headlight (cornering light)
Control modu les (electromechanical park-
8 ing brake, shock absorber, q uattro sport),
DCDC converte r
9 Adaptive
cruise control
10 Shift gate/clutch sensor
11 Side assist
1 2 Headlight range cont ro l, parking system
13 Airbag
14 Rear
wiper (a llroad)
15 Auxiliary fuse (instrument panel)
16 Auxiliary
fuse termina l 15 (engine area)
Fuse p anel @ (brown )
No. C onsumer
2 Brake light sensor
3 Fuel pump
4 Clutch sensor
5
Left seat heating with/without seat venti-
lation
6 Electronic Stabilization Control (electric)
7 Ho rn
8
Front left door (window regulator, central
locking, mirror, switch, lighting)
9 Windshield wiper motor
10 Electronic Stabilization Control (valves) Fu
ses a nd bulb s
No. Consumer
Two-door mode ls: rear left window regula-
11 tor; Four-door
models: rear left door (win-
dow regulator, central locking, switch,
light ing)
12 Rain and l
ight sensor
Fuse panel © (r e d )
No . Con sumer
3 Lumbar support
4 Dynamic steering
5 Inter
ior l ight ing (Cabriolet)
6 Windshie
ld washer system, headlight
washer system
7 Vehicle electrica l system control module 1
8 Vehicle electr ica l system control module 1
9 Left rear
window regulator motor (Ca brio-
let)/su nroof
10 Vehicle electr ica l system co ntrol module 1
11 Right rear
window regulator (Cabriolet)/
sun shade motor
12 Anti-theft
alarm warning system
Right cockpit fuse assignment
Fig. 184 Right cockpit: fu se panel with plastic cl ip
233

Index
Treadwear indicators . . . . . . . . . . . . . . . . . 213
Unidirectiona l. . . . . . . . . . . . . . . . . . . . . . . 207
Uniform t ire quality grading ... ... .. .. . 221
Tires and whee ls
Glossary of t ire and load ing terminology . 207
Tir es and vehicle load limits ... ... .... . 217
Tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Torn or frayed safety belts
123
Towing Fr ont eyelet . . . . . . . . . . . . . . . . . . . . . . . . 238
Rear eyelet . . . . . . . . . . . . . . . . . . . . . . . . . 239
Tow trucks . . . . . . . . . . . . . . . . . . . . . . . . . 238
TPMS (tire pressure monitor ing system) . . . 223
Trailer mode . . . . . . . . . . . . . . . . . . . . . . . . . 181
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Trailer towing Operating instructions . . . . . . . . . . . . . . . . 181
Technical requirement s . . . . . . . . . . . 181, 182
Transmission 6-speed manual transmission . . . . . . . . . . . 82
Transm ission malfunction (indicator light) . . 87
T ransport Canada . . . . . . . . . . . . . . . . . . . . . 120
Travel mode . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Trip computer
Fuel consumption . . . . . . . . . . . . . . . . . . . . 24
Mileage ...... .. ................ ... .. 24
Single-trip memory . . . . . . . . . . . . . . . . . . . 24
Total-trip memory . . . . . . . . . . . . . . . . . . . . 24
Trip odometer . . . . . . . . . . . . . . . . . . . . . . . . . 12
Trunk
refer to Luggage compartment . ..... 64, 118
Trunk escape handle . . . . . . . . . . . . . . . . . . . . 38
Trunk lid
refer to Rea r lid . . . . . . . . . . . . . . . . . . . . . . 3 7
Turn signa ls. . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Warning/indicator lights . . . . . . . . . . . . . . . 22
u
Unfastening safety be lts
Uniform t ire quality grading .......... . .
Unlocking 126
221
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Unlocking/ locking
at the lock cylinder. . . . . . . . . . . . . . . . . . . . 36
by remote control . . . . . . . . . . . . . . . . . . . . 34
258
with the centra l locking switch . . . . . . . . . . 35
with th e convenience key . . . . . . . . . . . . . . . 34
Us e of jumper cables . ............... .. 237
V
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 49
Vehicle Care/cleaning . . . . . . . . . . . . . . . . . . . . . . . 184
Out of service . . . . . . . . . . . . . . . . . . . . . . . 185
Vehicle control modules . . . . . . . . . . . . . . . . 169
Vehicle electrical system . . . . . . . . . . . . . . . . 16
Vehicle identification label. . . . . . . . . . . . . . 241
Vehicle Identification Number (VIN) . . . . . . 241
Vehicle jack . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Vehicle shut-down . . . . . . . . . . . . . . . . . . . . 178
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . 225
Ventilat ion . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
w
Warning/indicator lights . . . . . . . . . . . . . . . . 13
Airbag system . . . . . . . . . . . . . . . . . . . . . . . 19
Anti-lock braking system (ABS) . . . . . . . . . . 19
Brake system . . . . . . . . . . . . . . . . . . . . . . . . 15
Electromechanical parking brake . . . . . . . . 16
Electronic power control . . . . . . . . . . . . . . . 20
Electron ic Stabilization Contro l (ESC) . . . . . 18
Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Malfunction Indicator Lamp (MIL) . . . . . . . 20
Safety be lt . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Safety systems . . . . . . . . . . . . . . . . . . . . . . . 19
Turn signals . . . . . . . . . . . . . . . . . . . . . . . . . 22
Warranty coverages . . . . . . . . . . . . . . . . . . . 244
Washer reservo ir . . . . . . . . . . . . . . . . . . . . . 204
Washing matte finish paint . . . . . . . . . . . . . 184
Weights...... .... .. .... ........... .. 241
What happens if you wear your safety belt too
loose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
What happens to unbe lted occupants? . . . . 122
What impairs driving safety?........ .. .. 113
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 219