2013 AUDI A5 CABRIOLET warning light

248 What do I do now?
What do I do now?
Vehicle tool kit
The tools ore stored underneath the floor
panel in the luggage comportment.
Fig. 188 luggage compartment: tool kit
When you need access to the vehicle tool kit
or jack*, you will need to take out the spare
tire* and cover¢
page 248.
The vehicle tool kit includes:
- Hook for removing wheel covers*
- Plastic hook to remove wheel bolt covers*
- Alignment p in for changing the whee l
- Screwdriver w ith reversible blade
- Tool for changing light bulbs
- Reversible bit (reversible Torx bit for chang-
ing light bulbs)
- Rod for jack
- Jack*
- Lug wrench
- Towing eye
Some of the vehicle items listed above are provided on certain models on ly or are opt ion­
a l extras.
Before returning the jack* to its place, retract
the jack arm fully.
A WARNING
-
-Never use the screw driver hex head to
tighten wheel bolts, since the bolts can­
not attain the necessary tightening tor­
que if yo u use the hex head, potentially
causing an accident.
- The factory-supplied jack is intended on­
ly for your vehicle model. Under no cir- cumstances should it be
used to lift
heavy veh icles or other loads; you risk in­
juring yourself.
- Never start the engine when the vehicle
is raised, which could cause an accident.
- Support the vehicle securely with appro ­
priate stands if work is to be performed
underneath the vehicle; otherwise, there is a potential risk for injury .
Space-saving spare tire
(compact spare tire)
App lies to vehicles: with space -saving spare t ire
The spare tire/wheel is located in the luggage
comportment under the cargo floor cover. It
is intended for short-term use only.
Fig. 189 Spa re tire
Removing the spare tire
.. Lift the cargo floor by the p lastic handle
¢ fig. 189 .
.. Hook the handle into the luggage compart­
ment weather strip .
.. Turn the large screw ¢
fig. 189 counter ­
clockwise .
.. Take out the spare tire .
.. Always store the vehicle tool kit, the jack*,
and the replaced tire in the luggage com­
partment
¢ page 127.
.. Unhook the cargo floor before closing the
rear lid.
Using the spare tire (compact spare tire)
The compact spare t ire is only intended for
emergencies until you can reach a repair shop .
R ep lace it as quickly as possible with a stand-
ard wheel and tire. ..,.

250 What do I do n ow ?
jack, always fully set the parking brake
and block the wheel diagonally opposite the wheel being changed with the fold­
ing chocks or other objects . When one
front wheel is lifted off the ground, plac­
ing the Automatic Transmiss ion in "P"
(Park) will
not prevent the vehicle from
moving.
- Before yo u change a wheel, be su re the
ground is leve l and firm. If necessa ry,
use a st urdy board under the jack.
- Always store the vehicle tool kit, the
jack * and the replaced ti re in the l uggage
compartment
r=>page 12 7.
(D Note
If you are chang ing the wheel on a steep
incline, use a rock or s imilar object to
bloc k the opposite wheel to prevent the
veh icle from mov ing.
@ Tips
Obey a ll laws.
Changing a wheel
When you change a wheel, follow these­
quence described below step-by-step and in
exactly tha t order .
1. Remove the decorativ e wheel c over* or
the
wheel bol t cap s* . Fo r more details see
a lso
r=> page 250, Decorative wheel cov­
ers
or ¢ page 251, Wheels with wheel
bolt caps.
2 . Loosen the wheel bo lts r=> page 251.
3 . Locate the proper mount ing point for the
jack and align the jack below that point
r=> page 252.
4 . Lift the car with the jack r=> page 252.
5. Remove the wheel with th e flat tire and
then i nstall the
spar e tire r=> page 253 .
6. Tighten all wheel bo lts light ly .
7 .
Low er the ve hicle w it h the jack.
8 . Use the wheel bolt wrench an d
firmly
tighte n all whee l bolts in a crisscross pa t­
tern
r=> page 251.
9. Replace the decorative wheel c over* or
the
wheel bolt cap s*.
A WARNING
A lways read and follow all WARNINGS and
i nformation
r=> .& in Raising the vehicle on
page 252
and r=> page 254.
After changing a wheel
A wheel change is not complete without the
doing the following.
.. Always store the vehicle tool kit, the jack*,
and the replaced tire in the luggage com­
partment
r=> page 127.
.,. Check the tire pressure of the spare tire as
soon as possible .
"' As soon as poss ible, have the
tighteni ng
torqu es
on all wheel bolts checked w ith a
t orque wrenc h. The correct tig hte ning tor­
que is
90 ft lbs. (120 Nm).
.,. Have the flat tire
repl aced as soon as possi­
b le.
(D Tips
- If
you not ice that the wheel bo lts ar e
corroded and difficult to turn while
changing a tire, they shou ld be rep laced
before you check the tightening torque.
- Dr ive at reduced speed until you have the
tightening torques checked .
Decorative wheel covers
Applies to vehicles: w ith decorative w hee l covers
The decorative wheel covers must be removed
first to access the wheel bolts .
Fig. 19 0 Cha nging a whee l: removing t he w heel cove r Ill>

252 What do I do now?
down on the end of the wheel bolt
wrench with
one foot only . As you do so,
hold on to the car to keep your balance
and take care not to slip.
Raising the vehicle
The vehicle must be li~ed with the jack first
before the wheel can be removed.
Fig. 193 Sill panels: mark ings
Fig. 194 Sill: posit ion ing t he veh icle jack
The location of the jack point is indicated by
an indentat io n on the underside of the vehicle
~fig.193 .
• Activate the parking brake to prevent the
vehicle from rolling unintentionally.
• Move the
selector lever to position P.
• Find the marking (imprint) on the sill that
is nearest the wheel that will be changed
¢ fig. 193. Behind the marking, there is a
lifting point on the sill for the vehicle jack.
• Turn the
vehicle jack located under the lift­
ing point on the si ll to raise the jack until
the jaw
Q fig . 194 @ covers the notch on
the vehicle¢ &¢(D .
• Align the vehicle jack so the jaw@ covers
the notch and the base p late @ is flat on
the floor . The base plate@ must be
vertical
under the lifting point @. •
Insta ll the rod on the vehicle jack: Insert
the rod into the opening on the handwheel.
Turn the rod left or r ight to secure it.
• Continue raising the jack with the rod unti l
the wheel lifts off the ground slightly.
Position the vehicle jack
only under the desig­
nated lifting points on the si ll
¢fig. 193.
There is exactly one location for each wheel.
The jack must not be positioned at any other location ¢ ,& ¢Ci) .
Soft ground under the jack can cause the ve­
hicle to slip off the jack. Always place the jack
on firm ground. Use a flat, stable support if
necessary. Use a non -slip surface such as a
rubber mat on a
slippery surface such as tile .
.&, WARNING
-You or your passengers could be inju red
while changing a wheel if you do not fo l­
low these safety precautions:
- Position the vehicle jack on ly at the
designated lifting points and align the
jack. Otherw ise, the vehicle jack could
slip and cause an injury if it does not
have sufficient hold on the vehicle.
-A soft or unstable surface under the jack may cause the vehicle to slip off
the jack. Always provide a firm base for
the jack on the ground. If ne cessa ry,
us e a sturdy board under the jack.
- On hard, slippery su rface (such as tiles)
u se a rubber mat or similar to prevent
the jack from slipping.
- To help prevent injury to yourself and
your passengers:
- Do not raise the vehicle until you are
sure the jack is securely engaged.
- Passengers must not remain in the ve­
hicle when it is jacked up.
- Make sure that passengers wait in a
safe place away from the veh icle and
well away from t he road and traffic.
- Make sure jack position is correct, ad­
ju st as necessary and then continue to
raise the jack. .,_

256 Fuses a nd bulb s
I
I
-No. Consumer
6 Headlight range control sys-
tern/cornering light
7 Headlight (cornering light) Control modules (electro-
mechanical parking brake,
8 shock absorber, quattro sport, trailer hitch), DCDC
converter
9 Adaptive cruise control
10 Shift gate
11 Side assist
1 2 Headlight range control,
parking system
13 Airbag
14 Rear wiper (allroad)
15 Aux
iliary fuse (instrument
panel)
1 6 Auxiliary fuse terminal 15
(engine area)
Fu se pa nel@ (brown)
2
3
4
5
6
7 Brake light sensor
Fuel pump
Clutch sensor
Left seat heating with/w ith­
out seat ventilation
ESC
Horn
Front left door (window reg-
8 ulator, central locking, mir­
ror, switch, lighting)
Two-door models: rear left
w indow regulator, Four-door
11 models: rear left door (win-
dow regulator, central lock-
ing, switch,
lighting)
12 Rain and light sensor
Fu se p ane l© (red)
3 Lumbar support
4 Dynamic steering
5 Interior lighting (Cabriolet)
Amps
5/7,5
7,5
5
s
5
5
5
5
15
10
40
5
25
5
-
15/30
5
15
30
30
25
30
5
10
35
5
No . Consumer
6
7
8
9
Windshield washer system,
headlight washer system
Vehicle electrical system
control module 1
Vehicle electr ical system
control module
1
Left rear window regulator
motor (Cabriolet)/sunroof
Amps
35
20
30
7,5/20
10 Vehicle e
lectr ical system
30
control module 1
11
Right rear window regulator
7,5/20 (Cabriolet)/sun shade motor
12 Anti-theft alarm warning
system 5
Right cockpit fuse assignment
Fig.
199 Right cockpit: fuse panel wit h plastic cl ip
No . Consume r Amps
F use panel@ (bl ac k)
5 Steering column switch
5
module
.. -.. -
7
Term inal 15 diagnos tic con-
nector
5
8 Gateway (Databus diagnos-
5
tic interface) ...

258 Fuses and bulbs
--No. Consumer Amps
12 Cell phone prep 5
-
Fuse panel© (black)
1 Right front seat heating 15
4 MMI 7,5
5
Radio 5
6 Rear view camera 5
7
Rear window heater (all·
30 road)
8 Rear Seat Entertainment 5
Bulbs
Replacing bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any 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
bu lb. Thi s applies especially to the light bu lbs
in the front of your car which you can only
reach through the engine compartment .
Sheet metal and bulb holders can have sharp
edges that can cause ser ious cuts, parts must
be correctly taken apart and then properly put
back together to help prevent breakage of
parts and long term damage from water that
can enter housings that have not been proper·
ly resealed.
F or your safety, we recommend that you have
your author ized Audi dealer replace any bulbs
for you, since your dealer has the proper tools,
the correct bu lbs and the expertise.
Ga s discharge lamps (Xenon lights}*:
Due to the high electrical vo ltage, have the
bu lbs rep laced by a qualified technician.
H eadlights with Xenon l ight are identified by
the high voltage sticker.
A WARNING
Changing Xenon lamps without the neces­
sary equipment can cause serious personal
in jury.
- Bulbs are pressurized and can explode
when being changed. Potential risk of in­
jury!
- On vehicles equipped with gas discharge
bulbs (Xenon light)* life-threatening in­
juries can result from improper handling
of the high-voltage portions of such
lamps!
- Only your authorized Audi dealer or a
qualified workshop should change the
bu lbs in gas discharge lamps. There are
pa rts 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 quali­
fied workshop. Ser ious personal injury
may result from improperly performed
work.
(D Tips
- If you st ill prefer to replace the light
bulbs yourself, be aware that the engine
compartment is a hazardous area to
work in
9 page 205, Engine compart­
ment
9 Lr:,. .
-It is best to ask your authorized Audi
dealer whenever you want to change a
bulb.

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 operations.
Starting by pushing or
towing
(D Note
Vehicles with an automatic transmission
cannot be started by pushing or towing .
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 jumper cables to start the en­
g ine.
Jumper cables
Use only jumper cables of sufficiently
largecross section to carry the starter current
safe ly. Refer to the manufacturer's specifica­
tions.
Use only jumper cables with
insulated termi­
na l clamps which are distinctly marked:
plus(+) cable in most cases colored red
minus(-) cable
in most cases colored black .
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal
injury. Follow the instructions below for
safe handling of your vehicle's battery.
- Always shield your eyes and avoid lean­
ing over the battery whenever possible.
Emergency situations 259
-A discharged battery can freeze at tem­
peratures just below 32 °F (0 °C). Before
connecting a jumper cable, you must
thaw the frozen battery completely, 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 batter ies generate explosive gas­
es. Keep sparks, flame and lighted c iga­
rettes away from batteries.
- Do not try to jump start any veh icle w ith
a low ac id level in the battery.
- The voltage 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 diff erent voltage
or substantially different "Ah" rat ing
may cause an exp losion and personal in­
jury.
- Never charge a frozen battery. 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 ca pa city (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 all
WARNINGS¢
page 205, Engine com­
partment.
(D Note
- App lying a higher voltage booster bat­
tery will cause expensive damage to sen­
sit ive electronic components, such as
control units, relays, rad io, etc .
- There must be no electrical contact be­
tween the vehicles as otherwise current
could already start to flow as soon as the
posit ive(+) terminals are connected. ..,. •
•

260 Emergency situations
@ Tips
The discharged battery must be properly
connected to the vehicle's electrical sys­
tem. When jump starting or charging the
battery, never connect the negative
ground cable to the battery negative post
because the batte ry manager system must
be able to detect the battery 's state of
charge. Always connect the negative
ground cab le to the negative ground post
of the battery manager control unit.
Use of jumper cables
Make sure to connect the jumper cable
clamps in exactly the order described below!
Fig. 201 Engine compartment: Connecto rs fo r jum per
cables and charger
Fig. 202 Jump sta rting wi th the battery of anot her ve ·
h ide :@ booster battery, @ disc harged vehicle battery
The procedure described below for connecting
jumper cables is intended to provide a jump
start for your vehicle .
Vehicle with discharged battery:
.. Turn off lights and accessories, move lever
of automatic transmission to N (Neutral) or
P (Park) and set parking brake .
Connect POSITIVE(+) to POSITIVE(+)
(red)
.. Remove the cover above the jump start con­
nection .
.. Open the
cover on the positive pole
¢fig. 201.
1. Connect one end of the red positive cable
on the
jump start bolt c::> fig. 202 @
(Bolts under cover= "positive") of the ve­
hicle to be started @.
2. Connect the other end to the positive ter-
mina l@ of the booster battery@.
Connect NEGATIVE (-) to NEGATIVE (-)
(black)
3. Connect one end of the b lack negative ca­
ble to the negative terminal @of the
booster battery @.
4. Connect the other end to the
jump start
bolt @
(Bolts with hex head= "negative")
of the vehicle to be started @.
Starting the engine
.. Sta rt the engine of the vehicle with the
booster battery@. Run the engine at a
moderate speed.
.. Start engine with 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 seconds and then try
again .
.. With engine running, remove jumper cables
from both vehicles in the exact
reverse or­
der .
.. Close the
cover on the positive pole .
T he battery is vented to the outside to prevent
gases from entering the vehicle interior . Make
sure that the jumper clamps are well connect­
ed with their
metal parts in full contact with
the battery terminals.
A WARNING
--
To avoid serious personal injury and dam­
age to the veh icle, heed all warnings and
i nstructions of the jumper cable manufac-
turer . If in doubt, call for road service . ..,.

274 Index
A
Accessories . . . . . . . . . . . . . . . . . . . . . . . . 2 71
Active rollover p rotection system ... .. . 130
Retract ing ro llover protection . . . . . . . . 13 1
AC (automatic climate control) ... .. .. .. 71
Adapt ive cruise control . . . . . . . . . . . . . . . . 94
C leaning sensors/camera . ... .. .... . 198
Messag es . .... .. ..... ... .. .. .... . 101
Request for dr iver intervention . . . . . . . . 99
Setting the driving program .. .. .. .. . . 99
Adapt ive dampers .......... .... .... . 107
Adapt ive light ................ ... .... 52
Adaptive Lig ht (defective) ... .. .. .... .. 22
Adding Eng ine coolant ................... .
E ng ine oil . .... .. ..... ... .. .. .... .
Windshield washer fluid ... .. .. .... .
Addit ional accessories
Addit ives 220
21
7
226
271
Eng ine oil .. ............. .. .. .. .. . 217
Ad justab le steering column . ... .. .... .. 75
Adjusting Air dist ribution (automatic climate con -
trol) . .. .. .. ............. .. .. .... .. 72
I ns trument illum inat ion . .. .. .. .. .. .. S5
Steering column .. ..... ... .. .. .... .. 75
Temperature (automatic climate control) 72
A irbag
War ning/ indicato r ligh ts ... .... .... .. 20
A irbag system . . . . . . . . . . . . . . . . . 140, 159
Advanced Airbag System ........ ... . 144
Advanced Airbag System components . 147
Care . .. .. ... ....... ........ ..... . 153
C hil dren . ............... .. .. .. .. . 162
Ch ild restr aints ........... .. .. .. .. . 163
Components (front airbags) .. .... .. . 1 47
Danger of fitting a child safety seat on
the front passenger seat . . . . . . . . . . . . 141
Disposal . .... ........... .. .. .... . 153
Front airbags . . . . . . . . . . . . . . . . 144, 145
H ow do the front airbags work? . . . . . . 149
H ow many airbags does my vehicle
have? .... ................... ... . 147
H ow the Advanced Airbag System com-
po nents work together ............. 148
I mpor tan t safety instructions on the
knee airbag system .. ... .. .. .. .... . 15 7 Important things to know ....
.... . .. 140
Indicator light ... .. ... ..... ... .. .. 151
Knee airbags ... .. ... .. ..... ... .. .. 155
Monitoring .... .. ............. .... 151
PASSENGER AIR BAG OFF light ....... 151
Repairs ......... .. .............. . 153
Safety instructions ..... ....... ... .. 153
S ide a irbags . .. .. .......... ....... 158
We ight-sensing mat ........... .. .. 162
When m ust t he system be inspected? . 151
all-wheel drive .. .. .......... ....... 184
Alloy wheels . ..... .. .... .... ... .. .. 200
All wheel d rive
Winter tires . .. .. .. ........... .. .. 242
Alternator
refer to Generator . . . . . . . . . . . . . . . . . . 17
Anti-freeze
refer to Engine coolant system ....... 219
An ti-lock brak ing system ............. 179
Warning/ind icator lights ..... ... .. .. . 19
An ti-slip regulation ................ . 179
Anti -theft alarm warning system ... .. .. . 31
Anti-theft systems El ectronic immob il iz er .......... .. .. . 37
Armrest .......... .. .............. .. 64
Ashtray . ... .... .. ... .. .. ..... .. . .. . 66
Aste risk
What does it mean when something is ma rked wit h an aster is k? . . . . . . . . . . . . . . 6
Audi braking guard
refer to b rak ing guard ............... 94
Audi drive select .. .. ................ 107
Adaptive dampers ............. .... 107
Description .. ... . ... ... .... ... .. .. 107
Dynam ic steering . ................ . 107
Setting the dr iv ing mode ........... . 108
Spo rt diffe rential .............. .... 10 7
Audi Serv ice Repair Manuals and Litera-
ture .............................. 269
AUTO Automatic climate control . . . . . . . . . . . . 72
Automat ic head lights . . . . . . . . . . . . . . . 52
A ut o Lock . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Automat ic be lt retractor . ....... ... .. 136
Automatic car wash
refer to Washing ... ... ..... ... .. .. 195