2016 AUDI A3 CABRIOLET service interval

Instrumen ts and ind icator ligh ts
Instruments and indicator Lights
Instruments
Instrument cluster overview
The instrument cluster is the central information center for the driver.
Fig. 3 Instrument cluster overv iew
(D Tachometer with indicator lights
- with
OFF status indicator .... .
- with
RE ADY status indicator .. .
@ Engine coolant temperature gauge
@ Turn signal indicator lights
© Disp lay
- Indicator lights or ...... ... .. . 10
68, 70
68, 70
12
12
- Drive r informat ion system . . . . . 23
- Date and time . . . . . . . . . . . . . . . 10
- Mileage . . . . . . . . . . . . . . . . . . . . 11
- Service interval display . . . . . . . 202
® Speedometer w ith ind icator lights
@ Fue l level ...... ........... .. .
11
0 Display for : centra l indicator light
or system displays ............ . 12
@ Trip odometer reset button 10.01 11
@ Tips
The needles in the instrument cluster illumi­
nate when the ignition is switched on . The di­
als a lso illuminate when the lights are switch­
ed on. The instrument illum ination d ims au­
tomatically as the amount of light outside de­
creases. T his he lps to remind the dr iver to
10
turn the headlights on as it becomes darker
outside.
Setting the time/date
Fig . 4 Instrument cluster: time and date
The date, time of day, time and date format can
be set in the MMI. For more information, refer to
your MMI Operating Manual.
Tachometer
The tachometer displays the engine speed in rev­
olutions per minute (RPM).
The beginning of the red zone in the tachometer
indicates the maximum permitted engine speed .,,_

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Driver information
system
Overview
Applies to: ve hicles with driver information system
Fig. 7 Instrument cluster : Driver Information System (ex­
ample)
Data is automatically recorded, processed and
displayed in the driver information system . Set·
tings for special equipment can be adjusted in
the MMI. Select the
I MENU I button >Car > Sys­
tems*
control button.
Introduction
The driver information system is controlled
through the multifunction steering wheel
¢ page 24, fig . 8 .
The Driver Information System ¢ fig. 7 contains
the following information:
- @ Tab (register)
- @ Vehicle information
-© Status line (selector lever position, outside
temperat ure¢ page
11)
-@ On-board computer D , fJ
-© Odometer and trip odometer or on-board
computer
D
The following functions are possible, depending
on vehicle equipment:
Driver in forma tion system
@ ®
First tab ~ Vehicle functions:
On-boa rd computer, time, date
¢page24
Efficiency program
¢page25
Digital speedometer
Assist
Aud i adaptive cruise control*
¢page 90
Audi active lane ass ist*
¢ page 100
Reduced display
Second
ti/ & Messages and indicator lights
tab
c,,,d Service reminder indicator
¢ page202
Third tab fl I I Audio/ I'>) Radio
Fourth ,.,.
Telephone*
tab
Fifth tab
$I~ Navigation*
The second tab is only visible if at least one indi­
cator light or message is shown or if that system
is switched on.
Display
In the driver information system you will see:
Radio station or CD
Time and date
¢page 10
Odometer, trip odomete r ¢page 11
Outside air temperature ¢page 11
Service interval display ¢page202
Indicator lights and messages ¢ page 12
Digital speedometer
Cruise control system
¢page BB
Speed warning <=:>page BB
Selector lever positions ¢ page 76
On-board computer display ¢page 23
On-board computer display
The on-board computer display monitors the dif­
ferent memory levels :
- Short-term memory (on-board computer 1)
23

Driving
If you anticipate what you need to do next and
drive economically, you can easily cut your fuel
consumption by 10-15 percent. This section will
give you some tips on how you can help the envi­ ronment and your pocketbook.
(D Tips
The consumption estimates as published by ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc.
Drive smoothly and keep a lookout ahead
Vehicles use the most fuel when they are acceler­
ating.
.. Avoid unnecessary accelerating and braking .
Vehicles use the most fuel when they are acceler­
ating. If you anticipate what is going to happen next, you will need to brake less and, thus, accel­
erate less. Let the vehicle coast whenever possi ­
ble -for example when you see that the next traf­
fic light is red.
Avoid full throttle
Driving at moderate speeds saves fuel and im­
proves your mileage.
.. Try and keep well below your car's maximum
speed .
Accelerating gently reduces fuel consumption,
engine wear, and does not disturb the environ­ ment.
Fuel consumption, exhaust emissions and engine
noise increase disproportionately at high speeds.
If you drive at approximately three quarters of
top speed, fuel consumption will be reduced by
one half . Never drive faster than the posted
speed limit and weather conditions permit.
66
· Reducing unnecessary idling
Even when your car is just idling it burns up fuel .
.. Shut the engine off when you are not driving
the vehicle .
.,. Do not warm up the vehicle by letting the en-
gine run at idle .
It is efficient to switch off the engine when stop­
ped at railroad crossings and long red lights.
Turning the engine off for just 30 -40 seconds
saves more fuel than is burned by starting the
engine again .
It takes a long time for the engine to warm up
fully when it is running at idle . However, wear
and noxious emissions are especially high when
the engine is warming up . So you should drive
away as soon as you start the engine and avoid running at high rpms while the engine is still
warming up .
@ Note
Do not leave engine idling unattended after
starting. If warning lights should come on to
indicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could result in overheating or
other damage to the vehicle or other proper­
ty.
Regular maintenance
A badly tuned engine unnecessarily wastes a lot
of fuel.
.. Have your vehicle serviced at regular intervals.
By having your vehicle regularly serviced by an
Audi dealer helps to ensure that it runs properly
and economically. The condition of your vehicle
not only affects its safety and ability to hold its
value, it also affects
fuel consumption.
Check your oil each time you fill your tank.
The amount of oil used is related to engine load
and speed.
It is normal for the oil consumption of a new en­
gine to reach its lowest value after a certain mile -
age has been driven . ..,.

Intelligent Technology
(D Tips
-ESC/ASR cannot be switched off or sport
mode cannot be switched on if the cruise
control system* or the adaptive cruise con­
trol* is switched on.
- Malfunctions in the Audi magnetic ride may make it impossible to switch the ESC/ASR
off or to switch sport mode on.
Brakes
New brake pads
New brake pads do not achieve their full braking
effect during the first 250 mi (400 km). They must be "broken in" first. However, you can com­
pensate for the slightly reduced braking force by
pressing firmly on the brake pedal. Avoid heavy
braking during the break-in period .
Wear
Brake pad
wear depends largely on the way the
vehicle is driven and on operating conditions .
This is especially true if you are driving frequently
in the city and on curves or with a sporty driving
style .
Operating noise
Noises may occur when braking depending on the
speed, braking force and outside conditions such
as temperature and humidity .
Effect of water and road salt
In certain situations, for example after driving
through water, in heavy rain, after overnight con­ densation or after washing your car, the braking
effect can be reduced by moisture or ice on the
brake rotors and brake pads. The brakes must be
"dried" first with a few careful brake applica­
tions.
At higher speeds and with the windshield wipers
turned on, the brake pads press against the brake
rotors for a short amount of time. This action
which is not felt by the driver happens at regular
intervals and facilitates a better reaction time for
the brakes in wet weather .
The braking effect can also be reduced if you are
driving on salted roads and you do not apply the
118
brakes for long periods of time. The layer of salt
on the brake rotors and pads must be worn off
first when the brakes are applied.
Corrosion
Leaving the vehicle parked for long periods of
time , low mileage and avoiding heavy braking
can contribute to corrosion on the brake rotors
and dirty brake pads.
If you usually avoid heavy braking or if there is
corrosion present, occasional heavy braking at
high speeds is recommended to clean the brake
rotors and pads¢.&. .
Brake system malfunction
if you notice that the brake pedal travel has sud­
denly gotten larger, then a brake circuit may have
failed. Drive to an authorized Audi dealer or au­
thorized Audi Service Facility immediately to have
the problem corrected. On the way there, drive
with reduced speed and keep in mind that a long
braking distance and increased pressure on the
brake pedal will be necessary.
Low brake fluid level
When the brake fluid level is low, malfunctions in
the brake system may occur. The brake fluid level
is electronically monitored.
Brake booster
The brake booster amplifies the pressure you ap­
ply to the brake pedal.
It only works when the en­
gine is running.
A WARNING
- New brake pads do not achieve their full
braking effect during the first 250 mi
(400 km). They must be "broken in" first.
However, you can compensate for the
slightly reduced braking force by pressing
firmly on the brake pedal. Avoid heavy brak­
ing during the break-in period.
- Only apply the brakes for the purpose of
cleaning the brake system when road and
traffic conditions permit. You must not en­
danger other road users. This increases the
risk of an accident.

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-On steep slopes, reduce the speed and se­
lect a lower gear or lower selector lever po­
sition. Dr ive as little as possible while press­
ing the brake pedal and avoid putt ing your
left foot on the brake pedal while driving.
Th is co uld cause the brakes to overheat and
impai r the efficiency of the brakes.
- Do not let the brakes "g rind " by a lways
keeping your foot on the brake pedal. This
can cause the br akes to overhea t, i ncrease
wea r and incre ase braking dis tance unneces­
sari ly.
- Certa in wea ther an d operat ing co ndi tio ns
s u ch as dr iving through wate r, d riving in
heavy ra in or d riving after washing your ve ­
hicle can impair the effectiveness of the
brakes . In the w inte r, ice may b uild up on
the brake pads, rotors and drums. Check
these components by braking ca refu lly . Ap­
plying the brakes carefu lly severa l times
dr ies the brakes and removes ice bu ild-up .
- The effic iency of the brakes can also be im­
paired by driving for long st retches on roads
cove red w ith salt without using the b rakes .
Yo u can remove sa lt deposits from the
bra ke rotors and pads by caref ully app lying
the brakes severa l t imes .
-If the front spoiler is damaged or you ins tall
ano ther spoiler, m ake sure the front wheel
bra kes are vent ilated p roper ly. O therwise,
the b rake system could overheat, whic h re ­
duces the ir effectiveness.
- Failure of a brake circuit impai rs b raking
performance, which increases braking dis­
tance . Avoid driving the vehicle . Have it tow ­
ed to the nearest authorized Aud i dealer or
authorized Audi Service Fac ility .
- Never let the vehicle roll while the engine is
stopped because this increases the risk of an
acc ident.
- If the brake booster is not working, you will
have to press m uch ha rder on the brake
peda l to compensate for the lack o f the
booster .
0 Note
-Never let the bra kes " rub" by pressing the
pedal lightly when braking is not really nee-
Intellig ent Technology
essary . This causes the b rakes to overheat
and increases braking distance and causes
wear .
- Before driving on a long st retch with steep
slopes, reduce your speed and shift to the
next lower gear Th is makes use of the en­
gine braking effect and relieves the brakes.
If you need to brake additionally, brake in
intervals and not continuously .
(D Tips
-If the brake booster is not work ing, you
must press the brake peda l with much more
force than normal.
- If you retrof it your vehicle with a front spo il­
er, wheel covers or sim ilar items, make sure
that the air flow to the fro nt wheels is not
inter rupted . Otherwise the b rake system
can become too hot.
Electromechanical
steering
The electromechanical steering supports the
driver's steering movement s.
Power steering adapts electronically based on
the ve hicle speed .
T he veh icle st ill has f ull s teer ing f unct iona lity if
t h e power steering fails or when the engine is
stopped (towing) . To steer, you must app ly m uch
more force than usual.
Indicator lights and messages
• Do not driv e vehicle : steering defective
If this indicator light turns on and stays on and
t hi s message appears , the power steering may
have failed .
Do
not continue dr iv ing . See an author ized Audi
dealer or authorized A udi Se rvice Fac ility for as ­
s istance .
• Do not dr ive vehicle: steering defecti ve
There is a ma lfunction in the e lectronic steering
l ock. You cannot turn the ignition on. ..,.
119

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Checking and Filling
Gasoline engine compartment overview
The most important check points .
Fig. 161 Typical location of the rese rvoir , engine oil dipst ick, and engine oil filler opening
(D Coolant expansion tank (-L) .....
@
®
©
®
©
(J)
®
Engine oil dipstick ............ .
Engine oil filling opening
('er.) . .
Brake fluid reservoir (0))
Battery(+) under a cover
Body ground point(-)
Washer fluid reservoir
(O) ..... .
Fuse housing . .... .... ....... .
195
193
193
197
199
202
240
The engine oil filler opening and the dipstick
(items ® and @)
¢ fig. 161 may be located in a
different area depending on engine version.
A WARNING
Read and follow all WARNINGS before check­
ing anything in the engine compartment
¢page 188.
Engine oil
Engine oil specifications
The engine oil used must conform to exact speci­
fications.
The service interval d isplay in the instrument
cluster of your vehicle will inform you when it is
time for an oil change. We recommend that you
have your oil changed by an authorized Audi Serv­
ice Advisor.
If you have to top off the oil between oil changes,
us e the Audi oil quality standard specified in the
tab~ .
~
191

Check ing and F illing
with all environmental regulations. D isposing
of vehicle batteries improperly is very danger­
ous to the env ironment .
Windshield washer
system
F ig. 16 7 Engin e co mpartment : washer fluid reservoir cap
"' N
-N
" 0:, lD
The washer flu id reservoir§ contains the wind­
shie ld wash er fluid
¢ page 191, fig. 161. The res­
ervoir capacity is found in
9 page 251.
.. Read and follow a ll WARNINGS before wo rking
in the engine compartment ¢
page 188, Work­
ing in the engine compartment.
.. Open the cap .
.. Add the washer fluid and close the cap .
To reduce the risk of lime sca le deposits on the
spray nozzles, use clean water w ith low amounts
of calc ium . A lways add window cleaner to the wa­
t er. When the outs ide temperatures are co ld, an
anti-freezing agent should be added to the water
so that it does not freeze .
(D Note
-The concentration of anti-freezing agent
must be ad justed to the vehicle operating
cond itions in the respect ive climate . A con­
ce ntration that is too high can lead to veh i­
cle damage.
- Neve r add rad iator ant i-freeze or ot her addi­
tives to the washe r fl uid .
- Do not use a glass cleaner that conta ins
paint solvents, beca use this cou ld damage
the pa int.
202
Service interval display
T he service interval display detects when your ve­
hicle is due for service.
The service interval display works in two stages :
-Inspe cti on or oil change reminder: afte r a cer-
tain dis tan ce dr ive n, a message appears in the
instrument cluster display each t ime the igni ­
tion is switched on or off . The remaining dis­
tance or tim e is disp layed briefly.
- Inspection or oil change due : if your vehicl e
has reached an inspection or oil change inte rval
or both intervals at the same t ime, the mes­
sage
Inspection due! or Oil change due! or Oil
change and inspection d ue!
appears briefly af­
ter switching the ignition on/off.
Check ing ser vice inter vals
You can check the remaining d istance or t ime un­
ti l the next oi l change or next inspection in the
MMI. Select the
i MENU I button> Car> Systems *
control button > Ser vice & control > Service in ­
tervals .
Resetting the indic ator
Your a uthorized Audi dea ler or authorized Audi
Service Facility w ill reset the service interva l dis­
play after perform ing service .
If you perform an o il change yourse lf to the Audi
specifications, you must reset the service interval
display .
To rese t the disp lay, select the
I MENU I but ton>
Car > Systems * control button > Service & con­
t rol > Service inter vals > Re set oil change inter ·
val.
(D Note
- Only reset the oil c hange indicator if the oi l
was changed .
- Following the service in terva ls is cr itica l to
mainta ining the se rvice life and val ue of
your vehicle, especially the engine. Even if
the mileage on the ve hicle is low, do not ex­
ceed the time for the next service.
- Calculat ing the time to the next oil change
is inte rrupted when the vehicle battery is

Index
Resetting the trip odometer . . . . . . . . . . . . . 11
Retract New brake pads . . . . . . . . . . . . . . . . . . . . . 118
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Reverse (automatic transmission) . . . . . . . . . 76
Reversible mat . . . . . . . . . . . . . . . . . . . . . . . . 60
Right hand drive . . . . . . . . . . . . . . . . . . . . . . . 46
Rims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Rollbar refer to Active rollover protection system 133
s
Safe driving habits
Safety 124
Airbag system . . . . . . . . . . . . . . . . . . . . . . 143
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Correct seating position . . . . . . . . . . . . . . 125
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Safety belt position . . . . . . . . . . . . . . . . . . . 139
Safety belts worn by pregnant women . . . 140
Safety belt pretensioner
Service and disposal . . . . . . . . . . . . . . . . . .
141
Safety belts .. .. .. ............ .... 135, 138
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Danger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . . . 136
Fa stening . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Improperly worn . . . . . . . . . . . . . . . . . . . . 140
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 17
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Safety belt position . . . . . . . . . . . . . . . . . . 139
Safety instructions . . . . . . . . . . . . . . . . . . . 13
7
Securing child safety seats . . . . . . . . . . . . 176
Special considerations for pregnant wom-
en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Unfasten ing . . . . . . . . . . . . . . . . . . . . . . . . 140
Warning/indicator light . . . . . . . . . . . . . . 135
Worn properly . . . . . . . . . . . . . . . . . . . . . . 137
Safety belt warning light . . . . . . . . . . . . . . . 135
Safety central locking . . . . . . . . . . . . . . . . . . . 32
Safety compliance sticker . . . . . . . . . . . . . . 250
Safety equipment . . . . . . . . . . . . . . . . . . . . . 124
Safety features for occupant restraint and
protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
266
Safety instructions
for using child safety seats 169
for using safety be lts . . . . . . . . . . . . . . . . . 13 7
Monitoring the Advanced Airbag System . 157
Safety systems (indicator light) . . . . . . . . . . . 17
Screwdriver . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Seat adjustment Head restraints . . . . . . . . . . . . . . . . . . . . . 127
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Seating position Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Front passenger . . . . . . . . . . . . . . . . . . . . . 126
How to adjust the front seats . . . . . . . . . . 126
Incorrect seat pos ition . . . . . . . . . . . . . . . 128
Occupants. . . . . . . . . . . . . . . . . . . . . . . . . . 125
Rear passengers. ... .. ............... 127
Seats adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Correct seat ing pos ition . . . . . . . . . . . . . . 125
Easy seat entry . . . . . . . . . . . . . . . . . . . . . . . 54
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Seats (number) . . . . . . . . . . . . . . . . . . . . . . . 135
Se lective wheel torque control . . . . . . . . . . 116
Selector lever (automatic transmission) Emergency operation . . . . . . . . . . . . . . . . . . 83
Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Service and disposal Safety belt pretens ioner . . . . . . . . . . . . . . 141
Service interval display
with driver information system . . . . . . . . . 202
Setting clock . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Setting date . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Setting the temperature automatic climate control system . . . . . . . 62
Setting time . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SETUP (basic setting) . . . . . . . . . . . . . . . . . . . 10
Shift paddles (automatic transmission) . . . . 81
Short-term memory . . . . . . . . . . . . . . . . . . . . 24
Side airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 161
How they work . . . . . . . . . . . . . . . . . . . . . . 163
Side assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Adjusting the brightness . . . . . . . . . . . . . . 105
Cleaning the sensors . . . . . . . . . . . . . . . . . 225
Sensor range . . . . . . . . . . . . . . . . . . . . . . . 104
switching on and off . . . . . . . . . . . . . . . . . 105
also refer to Side assist . . . . . . . . . . . . . . . 103