2015 AUDI A5 CABRIOLET change time

Checking and F ill in g
@ For the sake of the environment
- Under no circumstances can the oil come in
contact with the sewage network or the soil.
- Observe and fo llow lega l regu lations when
disposing of empty oil containers .
Changing the engine oil
We recommend that hove your oil changed by on
authorized Audi dealer or a qualified service sta­
tion.
Before you check anything in the engine compa rt ­
ment,
alway s read and heed all WARNINGS ¢ .&.
in Working in the engine comportment on
page 195.
The engine oil must be changed according to the
i n terva ls specified in yo ur Warranty
& Mainte­
nance booklet . This is very important because the
lubricat ing propert ies of o il diminish gradua lly
during normal vehicle use.
Under some circ umstances the engine oi l sho uld
be changed more frequent ly . Change oil more of­
ten if you drive most ly short distances, operate
the vehicle in dusty areas or under predom inantly
stop-and-go traffic condit ions, or have your vehi­
cle where temperatures rema in below freezi ng
for extended periods.
Detergent addit ives in the o il w ill make fresh oil
look dark after the engine has been running for a
short time. This is normal and is not a reason to
cha nge the oil mo re often than recommended .
Because of the problem of proper disposa l, along
with the special tools and necessary expertise re­
qu ired, we stro ngly recommend that you have
your oil changed by an autho rized
Aud i deale r or
a qualif ied se rvice stat ion.
If you choose to change your o il yourself, please
note the fo llowing important information :
A WARNING
To reduce the ris k of persona l inju ry if yo u
must c han ge the engine oil in your ve hicle
yo urself:
- Wea r eye p rotection .
200
-
-To reduce t he risk of burns from hot engine
oil, let the engine coo l down to the touch.
- W hen removing the o il drain p lug with your
fingers, stay as far away as possib le. Always
keep your forearm parallel to the ground to
he lp prevent hot oi l from running down your
arm .
- Dra in the oil into a c ontainer designed for
this purpose, one la rge enough to hold at
least the tota l amount of oil in your engine.
- Engine oil is poisonous. Keep it we ll out of
the reach of chi ld ren .
- Continuous contact w it h used eng ine oi l is
ha rmf ul to your skin. Always protect you r
skin by washi ng oil off tho roughly wi th soap
a nd wate r.
(D Note
Never mix oil additives with your engine oil.
These additives can damage your e ngine and
adverse ly affect your Audi Limited New Vehi­
cle Warranty.
@ For the sake of the environment
- Before changi ng your oil, first make su re
you know where you ca n prope rly dispose of
the used oil.
- Always dispose of used eng ine oil properly.
Do not d ump it on garden so il, wooded
areas, in to op en st reams o r down sewage
drai ns.
- Recycle used engi ne oil by taking it to a used
eng ine oi l collect ion fac ility in yo ur area, o r
c ontact a service station.
Cooling system
Coolant '
The engine coolant performs two functions: it
keeps the engine from overheating and it pro ­
tects the engine from freezing in the winter.
The cooling system is sealed and genera lly re­
q u ires little attention.
The cooli ng sys tem has been filled at the f actory
wi th a permanent coolan t which does not need to
be changed. The coolant consists of a mixtu re of
jll,,

Checking and F ill in g
The brake fluid reservoir is located at the rear
partition of the engine compartment on t he left
side ¢
page 197.
The fl uid level may drop slightly after some time
due to the automatic adjustment of the brake
pads. This is not cause for alarm.
If the b ra ke fluid level fal ls considerably below
the "MIN" mark, the brake warn ing/indi cator
light (U.S. models:
1111 , Canadian models: . )
will come on ¢
page 15. Do not contin ue to oper­
ate the vehicle . The complete brake system
should be thoroughly checked by an author iz ed
Aud i dealer or qualified workshop and the cause
corrected . If the brake fluid level is too low, the
brake warning/ind icator light w ill illuminate .
Contact an authorized Audi dealer
i mmed iately .
{D) Tips
The brake fluid reservoir is located under­
neath the cove r.
Changing brake fluid
Have the brake fluid changed by an experienced
technician .
Brake fluid absorbs moist ure from the a ir. If the
water content in the brake fluid is too high, cor­ rosion in the brake system may result after a peri­
od of time . The boiling point of the brake flu id
w ill also decrease conside rably and dec rease
b rak ing perfo rmance.
Therefore, the brake flu id must be changed
e ve ry
two year s.
Always use new brake fluid w hich con­
forms to Fede ral Motor Vehicle Standard "FMVSS
1 16 DOT 4".
The brake fluid rese rvoir can be difficult to reach,
therefo re , we recommend that you have the
b rake fluid changed by your author ized
Audi
dealer .
Your dealer has the correct too ls , the
right brake fluid and the know-how to do t his for
you.
A WARNING
- B rake fluid is poisonous. It must be stored
on ly in the closed original container out of
the reach of children!
204
- Brake fail ure can resu lt from o ld or inappro­
priate brake fluid. Observe these precau ­
tions:
- Use only b rake fluid that meets SAE spec i­
f ica tion
J 170 3 and conform s to Federa l
Motor Vehicle Standard 116. Always check
with yo ur autho rized Audi dea le r to make
su re you are using the correct brake fl uid.
The correct type of brake flu id is also ind i­
cated on the brake fluid reservoir.
- The brake fl uid must be new. Heavy use of
the brakes can cause a vapor lock if the
brake f luid is left in the system too long.
This can seriously affect the efficiency of
the brakes as well as your safety. This
could result in an acc ident.
(D Note
Brake fluid will damage the paint of your vehi­
cle.
@ For the sake of the env ironment
Because of the prob lem of prope r disposal of
brake fluid as well as the special tools re­
qu ired and the necessary expert ise, we rec­
omme nd that you have the brake flu id
changed by you r autho rized Aud i dea le r.
Battery
, General information
U nder normal operating conditions, the battery
i n your Audi does not need any maintenance.
Wi th
high outside temperatures or long daily
drives we recommend that you have the e lectro ­
lyte level checked by an a uth orized Aud i deale r o r
qualified workshop . The electrolyte leve l should
a lso be checked each time the batte ry is c ha rged
~ page 206.
Have the battery checked when yo u take your ve­
hicle in for service . You a re well adv ised to re­
pla ce a battery that is older tha n 5 years.
With certain types of airbag deployment, the bat ­
te ry is disconnected from the veh icle elect rical
system for safety reasons
¢ & in Repair, care
and disposal of the airbags on page 1 45.

Checking and Filling
-If you get battery acid in your eyes or on
your skin, immediately rinse with cold wa­
ter for several minutes and get medical at­
tention .
- If you should ingest any battery acid, seek
medical attention immediately .
- Do not expose the battery to an open flame, electric sparks or an open light .
- Do not smoke .
- Do not interchange the positive and nega-
tive cables.
- When working on the battery , be sure not to
short-circuit the terminals with tools or oth­
er metal objects . This would cause the bat­
tery to heat up very quickly, which could lead to damage or explosion and personal
injury .
- When a battery is charged, it produces hy­
drogen gas which is explosive and could
cause personal injury.
- Always keep the battery well out of the
reach of children .
- Before work is done on the electrical sys­
tem, disconnect the negative ground cable .
- Before performing any work on the electri­ cal system, switch off the engine and igni­
tion as well as any electrical equipment. The negative cable on the battery must be dis­
connected. If you are just going to replace a
light bulb, then it is enough to switch off
the lights.
- Before disconnecting the battery, switch off
the anti-theft alarm system! Otherwise you
will set off the alarm.
- When disconnecting the battery, first dis­
connect the negative cable and then the
positive cable.
- Before reconnecting the battery, make sure
all electrical consumers are switched off. Re­
connect the positive cable first and then the
negative cable. Never interchange the ca­
bles -this could start a fire!
- Never charge a frozen or a thawed-out bat­
tery. It could explode! If a battery has fro ·
zen, then it must be replaced. A discharged
battery can freeze over at 32°F (0°C).
- Make sure the vent hose is always attached
to the opening on the side of the battery .
206
-Never use batteries which are damaged.
There is the danger of an explosion! Always
replace a damaged battery.
A WARNING
California Proposition 65 Warning:
- Battery posts, terminals and related acces­
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive problems .
Wash hands after handling .
(D Note
- Do not disconnect the vehicle battery when
the ignition is switched on or when the en­
gine is running, otherwise, you will damage
electronic components in the electrical sys­
tem .
-If your vehicle is going to stand for a long
period of time without being driven, protect
the battery from "freezing", otherwise it
will be damaged and will then have to be re­
placed .
Battery charging
Starting the engine requires a well charged bat­
tery.
Fig. 177 E n g in e compar tmen t: C on nectors fo r charger and
jump er cables
Always read and heed all WARNINGS below
9 A and ¢ A in Working on the battery on
page 205.
.,. Turn off the ignition and all electrical consum­
ers.
.,. Make sure the area is well ventilated when you
charge the battery.
Iii>-

Wheels
c:::> page 221, Tires and vehicle
load limits.
-The tire must flex more if the tire pressure is too low or if
the vehicle speed or load are
too high. This heats the tire up
too much. This increases the
risk of an accident because it
can cause the tire to burst and
result in loss of vehicle con­
trol.
-Incorrect tire pressure increas­
es tire wear and has a negative
effect on driving and braking
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print­
ing, and the information is sub­
ject to change. If there are differ­ ences between this information
and the tire pressures specified
on the label on the driver's side 8-pillar , always follow the specifica­
tion on the 8-pillar label
c:::> page219, fig.181.
220
behavior, which increases the
risk of an accident.
(D Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(D Tips
Audi recommends using the
tire pressure specified for a nor­
mal load
c:::> page 220 or for a
full load when the vehicle is
partially loaded.
Make sure that the tire designa­
tion on your tire matches the des­ ignation on the tire pressure label
and the tire pressure table.
The following table lists recom­ mended tire pressures in cold
tires according to the load and the size of the tires installed. .,.

M N
ci u.. co ,...., \!) ..,.,
N ..,., ,....,
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. 183 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 228. 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=> page 219, fig . 182.
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 228.
-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,-
227

Wheels
Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys­
tem
c!) page 228.
mm (Tire Pressure Monitoring System) Tire pres­
sure: System malfunction!.
If m appears after
switching the ignition on or while driving and the
[I] i ndicator light in the instrument cluster
blinks for approximately one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures
c:> page 228 . If
the indicator light does turn off or turns on again
after a short period of time, drive to your author­
ized Audi dealer or qualified repair facility imme­
diately to have the malfunction corrected.
A WARNING
-If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu­
vers. Stop as soon as possible and check the
tires and their pressure.
- The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regularly.
-Under certain conditions (such as a sporty
driving style, winter conditions or unpaved
roads), the tire pressure monitoring system
indicator may be delayed.
- Do not use run-flat tires on your vehicle. Us­
ing them when not permitted can lead to
vehicle damage or accidents.
(D Tips
- The tire pressure monitoring system can al­
so stop working when there is an ESC mal­
function.
- Using snow chains may result in a system
malfunction.
- The tires with the identification "AO" or
"RO"
c:> page 216 have been matched with
your Audi tire pressure monitoring system.
We recommend that you use these tires.
228
· Storing tire pressures
App lies to vehicles: wit h tire press ure mo nitor ing system
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys­
tem .
.,. Make sure before storing that the tire pressures
of all four tires meet the spec ified values and
are adapted to the load
c!) page 219.
.,. Switch the ignition on.
.,. Select: the
I CARI function button > Tire pres­
sure monitoring
control button. Or
.,. Select: the
I CARI function button > Car Sys­
tems*
control button > Servicing & checks >
Tire pressure monitoring.
(D Tips
Do not store the tire pressures if snow chains
a re i nsta lied.

Index
L
Lane Change Assistant
refer to side assist . . . . . . . . . . . . . . . . . . . . 99
LA TCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
D escr ip ti on . . . . . . . . . . . . . . . . . . . . . . . . . 166
I nsta lling a child res traint . . . . . . . . . . . . . 167
L ocation . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Mounting and releasing the ancho rage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
L aunch Cont ro l Program . . . . . . . . . . . . . . . . 88
Lea ther care/cleaning . . . . . . . . . . . . . . . . . . 187
L eaving home . . . . . . . . . . . . . . . . . . . . . . . . . 51
Left hand d rive . . . . . . . . . . . . . . . . . . . . . . . . 52
Lifting jack . . . . . . . . . . . . . . . . . . . . . . . . . . 233
L ight
a dapt ive light . . . . . . . . . . . . . . . . . . . . . . . . 50
Coming/ Leaving home.... ... .. .. .. .... 51
D aytime r unning lights . . . . . . . . . . . . . 50, 5 1
E xterior lighting . . . . . . . . . . . . . . . . . . . . . . 51
Fog lights/rear fog ligh t(s) . . . . . . . . . . . . . 50
Interior/reading lig hts . . . . . . . . . . . . . . . . . 53
Low beam .. ... ...... ........... ... .. 50
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . 50
Side ma rke r lights . . . . . . . . . . . . . . . . . . . . 50
T ravel mode . . . . . . . . . . . . . . . . . . . . . . . . . 5 2
Light/rai n sensor
H eadlights . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Intermittent (windshield wipers) . . . . . . . . 55
S ensor defective . . . . . . . . . . . . . . . . . . . . . . 2 1
Lighting Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Inter ior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Lights Emergency flashers . . . . . . . . . . . . . . . . . . . 52
High beam . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Turn signa ls . . . . . . . . . . . . . . . . . . . . . . . . . 51
L ocking
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
L oc kin g/ unlocking
at t he loc k cylinde r . . . . . . . . . . . . . . . . . . . . 3 4
by remote con trol . . . . . . . . . . . . . . . . . . . . 3 2
with the central lock ing switch . . . . . . . . . . 33
with the convenience key . . . . . . . . . . . . . . . 32
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Lower anchorage locator button . . . . . . . . . 166
258
Luggage compartment
Enl arging . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Li d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Load ing..... .... .. ............... .. 118
Ski sack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Stor ing cargo correctly . . . . . . . . . . . . . . . 118
T ie-downs . . . . . . . . . . . . . . . . . . . . . . . 66, 120
Valet pa rking . . . . . . . . . . . . . . . . . . . . . . . . 38
Luggage compartment lid
Emergency unlock ing . . . . . . . . . . . . . . . . . . 36
Lumbar suppor t . . . . . . . . . . . . . . . . . . . . . . . 60
M
M ainten ance . . . . . . . . . . . . . . . . . . . . . . . . . 248
Malfunction Ind icator Lamp (MIL) . . . . . 20, 28
Mechanica l key . . . . . . . . . . . . . . . . . . . . . 30, 31
Memo ry function . . . . . . . . . . . . . . . . . . . . . . 63
Mileage Average..... .... .. ............... .. . 24
Instantaneous . . . . . . . . . . . . . . . . . . . . . . . 24
Mirro rs
Adjusting the exterior mirrors . . . . . . . . . . . 53
Compass .... .. .. .. ................. . 57
dimming .. .. .... .. .. ............. .. . 54
Vanity mirro rs . . . . . . . . . . . . . . . . . . . . . . . 55
Monito ring the Advanced Airbag System . . 142
mult it ron ic . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
A utoma tic Shift Lock (ASL) . . . . . . . . . . . . . 84
Driving ..... .. .. .. .... ............. . 85
E mergency mode . . . . . . . . . . . . . . . . . . . . . 88
Manua l shift program . . . . . . . . . . . . . . . . . 87
Se lector lever . . . . . . . . . . . . . . . . . . . . . . . . 83
N
Natura l leather care/cleaning
N HT SA 187
Co ntacting . . . . . . . . . . . . . . . . . . . . . . . . . 1 20
Number of seats . . . . . . . . . . . . . . . . . . . . . . 124
0
Occupant seating positions 114
O cta ne rat ing . . . . . . . . . . . . . . . . . . . . . . . . 190
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
OFF (automatic climate control) . . . . . . . . . . 69

It has always been Audi's policy to contin uously
improve its products . Audi, therefore, reserves
the right to make changes in design and spec ifi­
cations, and to make add itions or improvements
in its products, without incurring any obligation
to install them on p roducts previously manufac­
tured.
Text, illustrat ions and specifications in t his man­
ua l are based on the most up-to-date informa­
tion ava ilable at the time of printing.
All rights reserved. May not be reprod uce d or
translated in whole or in part without the w ritten conse
nt o f A UDI AG. Specifications are subjec t to
c h a nge without notice.
Editorial deadline : 08 /29 /2014
@ For the sake of the environment
P rinted on environmentally friendly pape r
(blea ched without chlorine, recyclable) .
Printed in Germany
© 2014 AUDI AG