2017 AUDI A5 CABRIOLET ECU

Power top
Step S: Retracting the power top
compartment cover
"' 0 ,.... ~
" "' U)
Step 7 : Loosening the headliner
Fig. SO Rear window: loosen ing the right side of the head-
Fig. 48 Rear of vehicle: ret racting the power top com par t· liner
ment cover
.. Raise the rear of the power top and hold it in
place @
¢ A in General information on
page 44 .
.. Slide the power top compartment cover for­
ward @ until it reaches the end position. Re ­
lease the power top .
Step 6: Locking the power top
Fig. 49 Inside of the power top: locking the power top
.. Insert the emergency release key into the open­
ing
¢ page 45, fig. 45 .
.. Turn the emergency release key clockwise until
it stops to lock the power top .
.. Remove the emergency release key and install
the cap in the opening.
(D Tips
Make sure the locking mechanisms are locked
securely .
46
Fig. 51 Rear wfndow: headliner partially loosene d
Perform the following steps at the rear of the ve­
hicle on both sides of the power top .
.. To loosen the headliner, raise the rear of the
power and pull on the yellow loop ¢
fig. 50
with the emergency release key .
.. Continue pulling on the loop to loosen the
headliner around the rear window (approxi­
mately 30 cm)
Q fig. 51 .
Step 8: Securing the latch
Fig. 52 Rear of the power top: securin g the la tc h
Lock the latch on both sides of the vehicle.
... N N
:r (0 U)

Sea ts and stor age
Enlarging the luggage compartment
The backrests can be folded forward either sepa­
rately or together .
Fig . 78 Luggage co mpartment : release leve r
Folding the ba ckrest forward
• Pull the release lever in the direction of the ar-
row to fold the backrest forward.
Folding the backrest back into the upr ight
posit ion
• Fo ld the backrest back up aga in unti l it latches
securely ¢,&. .
& WARNING
-The backrest must be securely latched in po­
sition so that no items contained in the lug­
gage compartment can slide forward upon
sudden brak ing.
- Always check whether the latch is fully en­
gaged by pulling the seatback forward.
- Never allow safety be lts to become dam­
aged by being caught in door or seat hard­
ware.
- Torn or frayed safety belts can tear and
damaged belt hardware can break in a
crash. Inspect the belts periodically. Belts
showing damage to webbing, bi ndings,
buck les, or retractors must be rep laced .
(D Note
Slide the belt guide on the outside safety belt
all the way up before folding the backrest
back forward . Make sure the seat belt is not
pinched or damaged when the rear seat back­
rest if fold ed back. Othe r objects sho uld be
64
removed from the rear seat bench to protect
the seatback from damage.
Tie-downs
The luggage compartment is equipped with four
tie-down rings to secure luggage and other
items.
Fig . 79 Lu ggage compartment : t ie -downs
• Secure objects using elastic cords attached to
the t ie-downs ¢
fig. 79 .
• Read and heed a ll WARNINGS
¢ page 116,
Storing cargo correctly.

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Securing the ski sack
Applies to: vehicles with ski sack
Long objects such as skis or snowboards can be
transported in the ski sack.
Fig. 80 Luggage compartment: Securing the ski sack
Fig. 81 Rear bench seat: securing the ski sack
~ Fold both backrests forward ¢ page 64.
~ Slide the ski sack from the luggage compart­
ment through the opening ¢.&. with the zipper
at the rear .
~ To secure the ski sack in the luggage compart­
ment, hang the hooks@¢
fig. 80 in the rear
tie-downs.
~ Tighten the strap@¢ fig. 81 on the ski sack to
prevent the objects in the sack from sliding.
_& WARNING
- The ski sack is intended only for the trans­
portation of skis and other light objects . To
reduce the risk of serious personal injury,
never transport heavy or pointed objects in
the ski sack.
- When braking rapidly or during an accident,
the load could be displaced and cause injury
to occupants.
- Sharp edges on the load must be covered
for protection. Always fasten the belt tight-
Seats and storage
Ly around the sack and its contents
¢fig. 81.
-For safety reasons, do not transport more
than two pairs of skis in the ski sack.
- You must secure the ski sack with the strap
after loading.
- Make sure that all objects you are transport­
ing with the backrests folded forward are
secured. Otherwise they could slide around
during sudden braking maneuvers and cause
injuries.
(D Tips
- Never stow the ski sack away when it is still
wet or damp (for example, snow melting
from skis). Allow it to dry completely before
stowing it away.
- When transporting skis or snowboclrds,
tighten the securing strap between the
bindings.
- Position skis in the ski sack with the pointed
ends facing the front and ski poles with the
pointed ends facing the rear.
65

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A WARNING ,~
- Never turn off the engine before the veh icle
has come to a comp lete stop. T he f ull func­
t io n of the brake booster and the power
steering is no t gua ran teed. You must us e
more for ce to turn or b rake if ne cessa ry. Be­
c a use you ca n no t steer a nd bra ke as you
u sually wou ld, thi s could lead to crashes
and ser ious injuries .
- F or sa fe ty reasons, you should always par k
yo ur vehicle wi th t he selec tor lever in P .
Otherwise, the ve hicl e cou ld inadvertently
roll away.
- The radia tor fan can continue to run fo r up
to 10 m inutes even afte r you have turned
off the engine and removed t he ignition key.
The radiato r fan can also turn on again if the
engi ne coolant heats up because of intense
s u nlight or heat bui ld-up in the engine com­
partmen t.
- Always take the key with you whenever you
leave your vehicle. Othe rw ise, the engine
cou ld be sta rted o r electrical e quipme nt
s u ch as the power windows co uld be opera t­
ed. This can lead t o se rious inj ury.
0 Note
If the engine has been under heavy load for
an exte nded per iod, heat builds up in the en­
g in e compa rtment after the eng ine is switch­
ed off -there is a risk of damaging the eng ine.
Allow t he engine to r un at idle fo r abo ut two
m inu tes befo re swit chi ng i t off .
Driver messages
Ignition is on
This message appea rs and a warning tone sounds
if you open t he d river's doo r when the ignition is
sw itche d on.
No key identified
This message appea rs when the
I S TAR T ENGINE STOPI button is pressed if the re
is no master key ins ide the ve hicle or if the sys­
tem does not recognize it . For examp le, the mas ­
ter key cannot be recognized if it is cove red by an
D riving
object (e .g. al uminum brief case) which screens
t h e radio signal. Electronic devices such as ce ll
phones can a lso interfe re with the radio signal.
Pre ss brake pedal to start engine
T h is message appears if you do not p ress the
bra ke peda l to s tart t he engine.
Shift to N or P to start engine
This message appears w hen attempting to start
the engine if the se lector lever for the automatic
transm ission is not in the P or N position. The en­
gine can on ly be started with the se lector in
these positions .
I!! Is the key in the vehicle?
This message appears if the mas ter key is re ­
moved from the veh icle with the engine r unning .
If the master key is no longer in the vehicle, you
cannot sw itch on the ign ition after stopping the
engine a nd you also cannot start the engine
again . Moreover, you cannot lock the vehicle
from the o uts ide with the key .
Shift to P otherwise vehicle can roll away. Doo rs
do not lock if le ver is not in P.
This message appears for safety reasons along
with a warning signal. It appears if the selector l ever for the automat ic transmission is not in the
P position when switch ing off the ign ition. Move
t h e se lector lever to the P position, otherw ise the
vehicle is no t secured against roll ing away. Yo u
also cannot lock the vehicle us ing t he lock ing
button * on t he doo r handle o r using t he remo te
k ey.
Convenienc e key defective! Use ignition lock
This message appears if the engine must be
started or stopped using the ignition key and not
th e
I S TA RT ENGINE ST OPI button .
75

Automatic transmission
This prevents too much stress from being placed
on the locking mechanism.
Vehicles with multitronic transmission: Your ve­ hicle is equipped with
hill hold assist allowing
you to start while on an incline. The system is ac­
tivated when the brake pedal is pressed down
and held
for a few seconds. The brake pressure
will hold for
a moment after the brake pedal
loosens to prevent the vehicle from rolling back­
wards while starting up.
A WARNING
- The vehicle can also roll when the engine is
stopped.
- Unintended vehicle movement can cause se­ rious injury.
- Never leave your vehicle with the engine
running while in gear. If you must leave
your vehicle when the engine is running, ac­ tivate the parking brake and move the selec­
tor lever to P.
- Power is still transmitted to the wheels
when the engine is running at idle. To pre­
vent the vehicle from "creeping", you must
keep your foot on the brake when the en­
gine is running and the selector lever is in 0/
Sor R or "tiptronic" mode is selected.
- Do not press the accelerator pedal when changing the selector lever position while
the vehicle is stationary and the engine is
running.
- Never shift into R or P while driving.
- Before driving down a steep slope, reduce
your speed and shift into a lower gear with
"tiptronic".
- Do not ride the brakes or press the brake
pedal too often or too long when driving
down a hill. Constant braking causes the
brakes to overheat and substantially re­
duces braking performance, increases brak­
ing distance or causes complete failure of
the brake system.
- To prevent the vehicle from rolling back
when stopping on inclines, always hold it in
place with the brake pedal or parking brake.
- Never hold the vehicle on an incline with a
slipping clutch. The clutch opens automati-
84
cally when it becomes too hot from the
overload. An indicator lamo
[O ] illuminates
and a driver message appears
c::;, page 86
when the clutch is overloaded.
- If the engine must remain running, never
have any driving position engaged when
checking under the hood. Make sure these­
lector lever has securely engaged and is
locked in P with the parking brake set
¢page 193. Otherwise, any increase in en­
gine speed may
set the vehicle in motion,
even with the parking brake applied.
(D Note
- S tronic- and tiptronic transmission: When
stopping on an incline, do not try to hold
the vehicle in place by pressing the accelera­
tor pedal while a driving gear is selected.
This can cause the transmission to overheat
and can damage it. Activate the parking
brake or press the brake pedal to prevent
the vehicle from rolling.
- S tronic- and tiptronic transmission: Allow­
ing th@ vehicle to roll when th@ engine is
stopped and the selector lever is in N will
damage the transmission because it is not
lubricated under those circumstances.
(D Tips
For safety reasons, the parking brake is re­
leased automatically only when the driver's
safety belt is engaged in the buckle.
· Hill descent control
App lies to: vehicles with mult itron ic/S tron ic/t iptronic
The hill descent control system assists the driver
when driving down declines .
Hill descent control is activated when the selec­
tor lever is in D/S and you press the brake pedal.
The transmission automatically selects a gear
that is suitable for the incline. Hill descent con­
trol tries to maintain the speed achieved at the
time of braking, within physical and technical
limitations. It may still be necessary to adjust the
speed with the brakes. ..,..

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Audi adapt ive cruis e control and braking gua rd
promptly detected or may not be detected
at all.
- Reflective surfaces including crash barriers
or tunnel entrances may impair the function
of the radar sensor.
(D Tips
- You can cancel the braking that is initiated
by the system by braking yourse lf, by accel ­
erating noticeably or by swerving.
- Braking guard error messages ¢
page 95.
-Keep in mind that braking guard can brake
unexpected ly. Always secure any cargo or
objects that you are transporting to reduce
the risk of damage or injury.
Settings in the radio/MM!
A ppl ies to: vehicl es with Audi adaptive cruise co ntro l
... Se lect : I CARI funct ion button > C ar s ystem s*
control button > Driver a ssi st > Audi brak ing
guard .
Or
... Select:
~I C-A-R~I funct ion button > A udi braking
g uard .
S ystem -
Switch Audi braking guard On and Off.
When you sw itch the ignition on, the message
Audi bra king gua rd off appears if the system is
switched off.
Ea rly warn ing -The distance and approach warn ­
ings in the display can be switched
On/ Off.
(D Tips
-Your settings are automatically stored and
ass igned to the remote control key being
used at the times the sett ings are made.
- If you restrict or sw itch off the ESC, the
braking guard also sw itches itself off
¢ page 168 .
- Switch braking guard off when you are load­
ing the veh icle onto a vehicle ca rr ier, train,
sh ip or other type of transportation . This
can p revent undesired warnings from the
braking gua rd system.
Messages
Applies to: vehicles wi th Aud i adapt ive c ruise control
Braking guard : Off
This dr iver message appears if the system is
tu rned off via the radio/MM I*. O therwise, if the
system is turne d off, the information appears ev­
ery time shortly after t he start o f the trip .
T he driver message a lso appea rs if the system is
not avai lab le due to a ma lfunction o r if the ES C i s
not switched on
¢ page 168 . If th is is the case,
the system wi ll not provide warnings about a
possib le collision .
Braking guard : Ac tivated
This dr iver message appears if sharp brake pres­
su re was applied due to an acute warning .
•••
Three white dots appear if a setting cannot be se­
l ected with the operating lever. For example, this
happens if you want to raise/lower the speed
even though there was no previously saved
speed .
ACC: Sen sor bloc ked
T his message appears if the senso r view is ob ­
structed, for examp le by leaves, snow, heavy
spray or dirt. Clean the sensor ¢
page 88,
fig. 102.
ACC : not avail able
The dr iver message appears if there is a malfunc­
t ion. The adaptive cruise control tu rns off. A
c hi me so unds as a reminde r. Have the system
c h ecke d by an author ized Audi dealer or au thor ­
ized Audi Se rvice Facility .
ACC: unavailable
The driver message appears if, for examp le, the
brake temperature is too high . The adapt ive
c ruise co ntro l is temporarily u navailable . A chime
sou nds as a reminder.
Shift lever posi tion!
The driver message appears if the se lector lever
is shifted to the N position. The adapt ive cru ise
contro l is not available wh ile in this position.
Ill>
95

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Driving safety
Basics
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instructions and warnings that you need to read and observe for your own safety, the safety
of your passengers and others . We have summar­
ized here what you need to know about safety
belts, airbags, child restraints as well as child
safety. Your safety is for us
priority number 1. Al­
ways observe the information and warnings in
this section - for your own safety as well as that
of your passengers.
The information in this section applies to all
model versions of your vehicle. Some of the fea­
tures described in this sections may be standard
equipment on some models, or may be optional
equipment on others. If you are not sure, ask
your authorized Audi dealer.
A WARNING
- Always make sure that you follow the in­
structions and heed the WARNINGS in this
Manual. It is in your interest and in the in­
terest of your passengers .
-
-Always keep the complete Owner's Litera­
ture in your Audi when you lend or sell your
vehicle so that this important information
will always be available to the driver and passengers.
-Always keep the Owner's literature handy so
that you can find it easily if you have ques­
tions.
Safety equipment
The safety features are part of the occupant re­
straint system and work together to help reduce the risk of injury in a wide variety of accident sit­
uations.
Your safety and the safety of your passengers
should not be left to chance. Advances in tech­
nology have made a variety of features available
to help reduce the risk of injury in an accident.
Driving safety
The following is a list of just a few of the safety
features in your Audi:
- sophisticated safety belts for driver and all pas-
senger seating positions,
- belt force limiters for the front seats,
- belt pretensioners for the seats,
- head restraints for each seating position,
- front airbags,
- side airbags in the front seats,
- special LATCH anchorages for child restraints,
- adjustable steering column.
These individual safety features, can work to­ gether as a system to help protect you and your
passengers in a wide range of accidents. These
features cannot work as a system if they are not
always correctly adjusted and correctly used.
Safety is everybody's responsibility!
Important things to do before driving
Safety is everybody 's job! Vehicle and occupant
safety always depends on the informed and care­
f1,1/ driver.
For your safety and the safety of your passen­
gers,
before driving always:
.,. Make sure that all lights and signals are operat­
ing correctly .
.,. Make sure that the tire pressure is correct .
.,. Make sure that all windows are clean and afford
good visibility to the outside.
.,. Secure all luggage and other items carefully
qpage 62.
.,. Make sure that nothing can interfere with the
pedals.
.,. Adjust front seat, head restraint and mirrors
correctly for your height .
.,. Instruct passengers to adjust the head re­
straints according to their height.
.,. Make sure to use the right child restraint cor­
rectly to protect children
¢ page 150, Child
safety.
.,. Sit properly in your seat and make sure that
your passengers do the same
q page 57, Seats
and storage.
Ill>
111

Driving safety
-Each passenger must always sit on a seat of
their own and properly fasten and wear the
safety belt belonging to that seat.
- Before driving, always adjust the front pas­
senger seat and head restraint properly.
- Always keep your feet on the floor in front
of the seat. Never rest them on the seat, in­
strument panel, out of the window, etc. The
airbag system and safety belt will not be
able to protect you properly and can even in­ crease the risk of injury in a crash.
- Never drive with the backrest reclined or
tilted far back! The farther the backrests are
t il ted back, the greater the risk of injury due
to incorrect positioning of the safety belt
and improper seating position.
- Children must always ride in child safety
seats¢
page 150. Special precaut ions ap­
ply when installing a child safety seat on the
front passenger seat¢
page 130.
Proper seating positions for passengers in
rear seats
Rear seat passengers must sit upright with both
feet on the floor consistent with their physical
size and be properly restrained whenever the ve­
hicle is in use.
To reduce the risk of injury caused by an incorrect
seating position in the event of a sudden braking
maneuver or an accident, your passengers on the
rear bench seat must always observe the follow­
i ng:
... Make sure that the seatback is securely latched
in the upright position ¢
page 64.
.,. Keep both feet flat in the footwell in front of
the rear seat.
... Fasten and wear safety belts properly
¢ page 125 .
.,. Make sure that children are always properly re­
strained in a child restraint that is appropriate
for their size and age¢
page 150.
A WARNING
Passengers who are improperly seated on the
rear seat can be seriously injured in a crash.
114
-Each passenger must always sit on a seat of
their own and properly fasten and wear the safety belt belonging to that seat.
- Safety belts only offer maximum protection
when the seatback is securely latched in the upright position and the safety belts are
properly positioned on the body . By not sit­
ting upright, a rear seat passenger increases
the risk of personal injury from improperly
positioned safety belts!
Proper adjustment of head restraints
Applies to: vehicles with adjustable head restraints
Correctly adjusted head restraints are an impor­
tant part of your vehicle's occupant restraint sys­
tem and can help to reduce the risk of injuries in
accident situations.
Fig. 129 Head restraint: viewe d from t he front
The head restraints must be correctly adjusted to
achieve the best protection.
... Adjust the head restraints so the upper edg e is
as even as possible with the top of your head. If
that is not possible, try to adjust the head re­
straint so that it is as close to this position as
possible
¢ fig . 129 .
Adjusting head restraints¢ page 60 .
A WARNING
All seats are equipped with head restraints.
Driving without head restraints or with head
restraints that are not properly adjusted in­
creases the risk of serious or fatal neck injury
dramatically . To help reduce the risk of injury:
-Always drive with the head restra ints in
place and properly adjusted.
-