2018 AUDI A5 COUPE warning light

Sea ts and stor age
of injuries, never leave ch ildren unattended in
the vehicle with the veh icle key.
CD Note
- To reduce the risk of damage to the vehicle
electrica l system, never attempt to charge
the vehicle battery by connecting accesso­ ries that prov ide power, such as solar panels
or battery chargers, to the 12 Volt sockets
or the cigarette lighter.
- To reduce the risk of damage to the sockets,
only use plugs that fit correct ly.
Storage
Cup holders
F ig . 8 2 Rear cente r armrest: cup holders•
Your vehicle has cup ho lders in the front cen ter
console, in the cente r of the rear bench seat* or
in the rea r center a rm rest * as well as on the right
and left side in t he rear*.
Cup hold ers in the rear c enter armrest*
• Fold the center armrest downward.
• To open the cup ho lders, pull th e top cover on
the cup holders forward
¢ fig. 82.
• Set yo ur beverage in the holde r.
• To close the cup holder, fold the cover back un­
ti l it clicks into place .
&_ WARNING
-
-Do not put any hot beverages in the cup
holder w hile the vehicle is mov ing. Hot bev­
erages could spill, wh ich increases the r isk
of injury.
-Do not use any breakable beverage contain­
ers (for example, made out of glass or por-
76
celain). You could be injured by them in the
event of an accident.
CD Note
Beverage containers in the cup holders should
a lways have a lid .
If not, beverages could spill
and ca use damage to veh icle equipment, such
e lectron ics or seat covers.
Cooled glove compartment
Applies to: vehicles with cooled g love co mpartment
The cooled glove compartment only functions
when the AIC system is switched on.
F ig. 83 G love compartment: sw itch ing cooling mode on/
off
• Turn the knob @ counter-clockwise to switch
the cooling on . The symbols on the knob must
appear as they do in
¢ fig. 83.
• Turn the knob @ clockwise to switch the cool­
ing off .
If the heating is switched on, switching the glove
compartment cooling mode off is recommended.
Addit ional storage compartments
You w ill find a variety of storage compartments
and holders at various locat io ns in the vehicle .
- Glove compartment: the glove compartment
can be locked using the mechanical key
¢ page 38, Key set .
-In the door trim panels
- Safety vest compartment in the door trim pan-
els on the dr iver's side and front passenger's
side
-Storage compartment under the front center
armrest
.,.

- Storage compartment* in the rear center arm-
rest
- Storage compartment* under the light switch
- Ga rmen t hooks above the rea r doors*
- Nets* on the back rests of the front seats
- Nets* on the left/r ight luggage compartment
t rim panel
- Tie-downs* on the left/right luggage compart­
ment trim panel
- Bag hooks* in the luggage compartment
A WARNING
- Always keep the glove compa rtment lid
closed wh ile driving to reduce the risk of in­
Jury.
- Only use the s torage compartments in the
doo r trim pa ne ls to s to re small objects that
will not st ic k out of the compa rtme nt and
im pair the range of the side airbag s.
- Make s ure tha t the view to the rear is not
obst ru cted by ha nging garments.
- Hang on ly lightwe igh t cloth ing and be su re
t ha t there a re no heavy or sha rp-edged ob­
jects in the pockets.
- Do not use coat hangers to hang ga rments,
because t his co uld reduce t he effe ct iveness
o f the side curt ain airb ags*.
Luggage compartment
General information
A WARNING
Rea d and follow the important safe ty p recau­
t ion s in
~p age 263, S toring cargo co rrec tly.
Seats and storag e
Luggage compartment cover
Applies to : vehicles wit h lu ggage compartment cover
Fig. 84 Luggage compa rtment: cove r w hen the luggage
compart ment lid is open
Fig. 85 Luggage compa rtment: cover beh ind the rear
bench seat
Removing and installing the luggage
compartment lid cover
., To remove the cover, turn the knob to a hor i­
zontal position .
., Pull the cover o ut of t he retainers in the direc­
tion of the arrow
¢fig . 84 .
., To install the cove r, s lide it upwa rd onto the re-
tainers a nd let it lock into p lace .
., Turn the knob to a vertical pos it ion .
Removing and installing the cover behind
the rear bench seat
., To remove the cover, pull it in th e d irection of
the arrow
¢fig. 85 .
., Re lease it upward .
., To install the cover, insert the left and right
sides of the cover into the mounts on the side
trim panel.
., Slide the cover forward unt il it locks into place . ..,
77

engaged, for example when you notice that the next traffic light is red . This produces an engine
braking effect, which helps to protect the brakes
and tires and reduces the emissions and fuel con ­
sumpt ion to zero (fuel shut-off dur ing decelera­
tion) .
Shift efficiently
Upshifting earlier is an effective way to save fuel.
Staying in a gear too long uses fuel unnecessari­
ly.
Applies to: vehicles with manual transmission
Shift as soon as possible from first to second
gear. S hifting to the next highest gear at approxi­
mately 2,000 RPMs if poss ible is recommended.
Applies to: vehicles with automatic transmissions
Press down on the acce le rator peda l slowly and
avoid "kick -down".
Avoid full acceleration
You should rarely travel at the maximum vehicle
speed. High speeds cause a disproportionately
high increase in fuel consumption, emissions and
traffic noise. Driving more slowly saves fuel.
Reduce idling time
The Start/Stop system* he lps to reduce the idling
time automatically. In vehicles without the Start/
Stop system*, it is efficient to switch the engine
off when stopped at railroad cross ings and long
r ed lights. Stopping the engine for 30-40 sec­
onds already saves more fuel than the amount of
extra fuel needed to restart the eng ine.
It takes a very long time in idle to warm the en­
g ine up to operating temperature. Wear and
emissions are especially h igh in the wa rm-up
phase . Therefore, you should begi n driving im­
mediately a fter starting the engine . Avoid high
RPMs while do ing this .
Have maintenance performed regularly
By having maintenance performed regu larly on
your veh icle, yo u ca n he lp to reduce f uel con-
<(
~ sumption before yo u even start to drive. The
N ~ maintenance condition of your vehicle not only
8 affects traffic safety and long-term value but a l­
'° 3 Driving
so impacts fuel consumption . A poorly main ­
tained engine can lead to fuel consumption that is 10% higher than norma l.
Avoid short trips
The eng ine and exhaust cleaning system must
reach their optimal operat ing temperatu re to ef­
f ectively reduce consumption and emissions.
A cold engine uses a disproportionately high
amount of fue l. The engine reaches operating
temperat ure and consumption normalizes on ly
after approximate ly 2.5 miles (4 km).
Check the tire pressure
To save fuel, make sure the tires are always in­
flated to the correct press ure
~page 351. The
fuel consumption can increase by 5% if the pres­
s u re is only 0.5 bar too low. Due to the increased
rolling resistance, low tire pressures wi ll also
l ead to greater tire wear and will affect driving
behavior.
Do not drive on winter tires year-round, as this
will consume up to 10% more fuel.
Eliminate unnecessary weight
S in ce eve ry po und of ext ra weight increases f uel
consumption, a quick inspection of the luggage
compartment may be worth it to avoid unneces ­
sary weight .
When not be ing used, a roof rack should be re­
moved to decrease the wind resistance of the ve­
hicle. This will save you approximately 12% fuel
at speeds from 62 -75 mph (100 - 120 km/h) .
Save energy
The eng ine drives the generator, which generates
electric ity; the fuel consumpt io n also incr eases
with the demand for electr icity. The refore, switch
electrical eq uipment off when you no longer
need it . Examples of equipment that uses a lo t of
energy are air blowers at a high setting, the rear
window defogger and seat heating* .
@ Note
Do not leave engine idling unattended after
starting. If warning lights shou ld come on to
indicate improper operation, they would go
87

Starting and stopping
the engine
Starting the engine
The I S TAR T ENGIN E ST OP ! button switches the
ignition on and starts the engine.
F ig . 97 Cockp it: START ENGINE S TOP button
Starting the engin e
Applies to: vehicles with manual transmission
.. Press the clutch pedal all the way down and
move the sh ift lever to the neutr al position.
Applies to: vehicles with automatic transmissions
.,. Press the brake pedal.
.. Press the I START E NG IN E STOPI button
¢ fig . 97 . The engine will sta rt.
.,. T he re may be a s light de lay w hen start ing the
engine i n diese l vehicles in colder tempera­
tures . Therefore, yo u must con tinue pressing
the clutch pedal (manual transmission) or the
brake pedal (automatic transmission) until the
engine starts. The
Iii indicator light t urns on
whi le the engine is preheating .
Switching the ignition on /off
If yo u wou ld like to swi tc h t he ign ition on wi th­
out starting the engine, fol low these steps:
.,. Press t he I S T AR T ENG IN E ST OPI button with­
o ut press ing the clutch pe dal (for manual
transm iss ions) or the brake peda l (f or au toma t­
ic transmissions). Ve hicles w ithout the S tart/
Stop system *: the needle in the tachometer
~ moves into the READ Y position .
~ ~ .. To switch the ign ition off, press the button
N 8 again. The needle in the tachometer moves into
~ the OFF posit ion.
co
D rivi ng
The prewa rming runs automat ica lly in diesel
vehicles when the ign ition is switched on .
E q uipment tha t uses a lot of e lec tricity is sw itch­
ed
off temporarily when you start the engine.
If the engi ne does not s tart immediately , the
sta rt ing procedure stops a utomat ica lly af ter a
sho rt time. Repea t the sta rting proced ure.
Start /Stop system*
See the information in c:> page 91, Start/Stop
system .
A WARNING
=
To reduce the risk of poisoning, never allow
the eng ine to run in co nfined spaces .
Q) Note
Avoid high engine speed, full th rottle, and
heavy engine load if the engine has not
r eached operat ing temperatu re ye t. You could
damage the eng ine.
@ For the sake of the environment
Do not let the e ngin e run wh ile pa rked to
warm up . Beg in dr iving immed iate ly . Thi s
re­
duces un necessa ry emissions.
a) Tips
- Some noise afte r start ing the engine is nor­
ma l and is no caus e for conce rn .
- If you leave t he ve hicle w ith the ignition
switched on, the ig nit ion w ill switch off af­
ter a ce rtain amount of time . Ma ke sure t hat
elec trical e quipment such as the exterio r
ligh ts a re swi tched off .
Starting the eng ine
.. Bri ng the veh icle to a full sto p .
.. Press the !S TAR T ENGINE ST OP ! button
c:>
page 89, fig. 97.
-
89

Driving
St ee ring lock1
)
The stee ring locks when you t urn the engine off
using the
! S T A RT ENGINE ST OP I button and
open the driver 's door. The locked steering helps
prevent v ehicle theft .
Emergency off function*
If it is abso lutely necessary, the engine can also
be turned off while dr iv ing at speeds star ting at
4 mph (7 km/h). To switch the eng ine off, press
the
! S TAR T ENGINE ST OP I button tw ice in a row
briefly or press and hold for longer than two sec­
onds.
A WARNING
- Never turn off the engine before the veh icle
has come to a comp lete stop . The full func­
t ion of the brake booster and the power
stee ring is not guaranteed. Yo u must use
more force to turn or b rake . Because you
cannot s teer an d brake as you usu ally
would, t his co uld lead to accidents and ser i­
ous in juries.
- Alw ays t ake the key wi th you w henever you
leave you r vehicle . Othe rw ise, the engi ne
cou ld be started o r electrical equipment
s uch as the power windows cou ld be operat­
ed . This can lead to se rious injury.
- For safety reasons, always park the vehicle
with the se lector lever in the P position
(a u­
tomat ic transmission) or with 1st gear en­
gaged (manual transmission). Otherwise
the vehicle could roll away u nintent ionally .
(D Note
If the eng ine has been under heavy load for
an extended per iod of t ime, heat builds up in
the engine compartment after the engine is
sw itched off and there is a risk of damaging
the engi ne . For this reason, let the engi ne run
for at idle for approximately two minutes
be­
fore shutting it off.
l) Th is fun ction is not avai la bl e in al l co un tries.
90
(D Tips
Fo r u p to 10 minutes after stopping the en­
g ine, the radiator fan may turn on again auto­
matically or it may continue to r un (even if
the ig nition is switched off) for the following
r easons:
- The coolant temperature is increas ing due
to trapped heat.
- If the eng ine is wa rm and the eng ine com­
partment a lso heats up from strong sun­
light .
- Applies to: vehicles with diesel particulate
filter: The emissions control system is heat­
ed through the regeneration process, even if
the engine has not reached its operat ing
tempe rature yet.
Messages
Engin e running . Warning! Turn off ignition be ­
fore leavin g vehicle
This message appears and a warning tone sounds
i f you open the drive r's door w hen the eng ine is
r un ning .
Applies to: vehicles with manual transmission
Please pres s clutch pedal
This message appears if you do not press the
clutch pedal to start the eng ine. The engine can
o nly be started w hen the clutch pedal is pressed.
Applies to: vehicles with automatic transmissions
Plea se pres s brake pedal
This message appears if you do not press the
bra ke peda l when sta rting t he eng ine .
Ill Remote control key : key not recognized. Is
the key still in the vehicle ?
This indicator light turns on and this message ap­
pears if the ignition key was removed from the
vehicle when the engine was running . If the igni­
tion key is no longer in the vehicle, you cannot
switch on the ignition or start the engine once

@j indicator light appears in the instrument clus­
ter disp lay, the engine will not be stopped, for
examp le in the following situations:
- T he eng ine has not reached the minimum re­
quired temperature for Start/Stop mode.
- T he interior temperature selected by the cli-
mate contro l system has not been reached .
- T he outs ide temperature is ext remely h igh/low.
- The windshield is being defrosted.
- The neck heating* is turned on .
- The vehicle battery charge level is too low.
- The steering wheel is turned at a sharp angle or is moving .
- After engaging the reverse gear.
- On sharp inclines.
- At high altitudes .
Engine automatically restarts
The standard Start/Stop mode will be canceled
during a stop phase in the follow ing s ituations .
The engine resta rts without any action by the
driver.
- The vehicle rolls , for example while on a slope.
- The interior temperature differs from the tem-
perature selected in the A/C system .
- The windshield is being defrosted.
- The brake pedal is pressed several times in a
row.
- The vehicle battery charge level is too low .
- Power consumption is high.
The engine can turn off again when the condi­
tions for Start/Stop mode are met.
Ignition is switched off automatically
To prevent the vehicle battery from draining, the
ignition will switch off automat ically under the
following conditions :
- The Start/Stop system has stopped the engine .
- The vehicle is stationary.
- You left the ve hicle and the engine was not re-
started within approximate ly 30 seconds .
If th is happens, you w ill see the message
Igni­
<( ~ tion turns off automatically in the instrument
~ cluster and the activated low beams are replaced N
8 by the parking light. The parking lights will \0
3 Driving
switch off after approximately 30 minutes or
when you lock the vehicle .
T he ign ition also switches off when you lock the
vehicle from the outside during a stop phase.
If the Start/Stop system has not turned off the
engine or if you have switched the Start/Stop sys­
tem off manually, the ignition w ill no t be auto­
matically sw itched off and the eng ine will contin­
ue to
run ¢& .
A WARNING
To reduce the risk of poisoning, never allow
the engine to run in confined spaces.
(D Tips
Applies to: vehicles with automatic transmissions
- If you leave the vehicle with the 0/5 or R se­
lector lever position engaged, the parking
brake is automatically set.
- If you select the D or N selector lever posi­
tion after shifting into reverse, the vehicle
must be driven faster than 6 mph (10 km/h)
in order for the engine to switch off again .
Manually switching the Start/Stop system
off/on
Applies to: veh icles w ith Start/Stop system
If you do not wish to use the system, you can
switch it off manually.
Fig. 100 Center co nsole: Start/Stop system butto n
-
.,. To switch the Start/Stop system off/on man­
ually, press the
l (A) ml button. The LED in the but­
ton turns on when the system is switched off.
Ill-
93

Driving
(D Tips
If you switch the system off during a stop
phase, the engine will start again automati­
cally .
Messages in the instrument cluster display
App lies to: ve hicles w ith S tart/Stop system
Automatic start /stop deact ivated: Please
restart engine manually
This message appea rs whe n specific conditions
are not met dur ing a s top phase . The Sta rt/Stop
system w ill not be ab le to restart the eng ine. The
e n gine mus t b e starte d wit h the
I START ENGI NE STOP I butt on .
Automatic start/stop system: malfunction!
Function unavailable. Please contact Service
T here is a malfunc tion in the Sta rt/S top system.
D rive t he ve hicle to an author ized A udi dealer or
author ized Se rvice Facility as soon as poss ible to
have the ma lf u nction co rrected .
Electromechanical
parking brake
Fig. 10 1 Center conso le : pa rk in g b rake
r-­ r--
0
~ a, a,
Your veh icle is equippe d with an e lec tromechani­
cal parking
b rake @ q fig. 101. The par king
b rake is designed to prevent the vehicle from
ro lling un intent iona lly and replaces the hand
brake.
Setting /manually releasing the parking
brake
.. P ull the(®) switch to set the pa rking brake. The
LED in the sw itch turns on. The
-(USA mod-
94
els)/ . (Canada mo dels) indicator light also
turns on in the instrument cluster disp lay.
.. To re lease the park ing bra ke man ually, press
the bra ke or accelerator peda l w hile the igni­
tion is sw itched on and press
the(®) switch at
the same t ime . The LED in the button and the
i n d icator light in t he d isp lay tur n
off.
Releasing the parking brake automatically
Requirement: the d river 's door must be closed .
.. To start driving and r elease the parking brake
automatically, p ress the accelerator peda l as
usual.
I n add ition to releas ing t he pa rking brake auto­
ma tic ally, o ther convenien ce an d safety func tion s
are avai lab le when you s tart
d riving ¢ page 95,
Starting to drive.
Preventing the automatic parking brake
release
The vehicle cou ld begin ro ll ing uninten tionally,
depending on the hill or if towi ng a tra ile r .
.. T o preven t the p arking br ake fr om rele asing au­
t oma tic ally, pull and ho ld the (®) swi tch and
press the a cce lerator peda l. The pa rking brake
remains set and p revents the ve hicle from roll­
ing backward.
.. You can release the<® > switch again once you
are sure that yo u are giving enoug h driving
force to the wheels by press ing the accelerator
pedal.
Emergency braking function
Yo u can use the emergency braking function in an
emergency situat ion, o r if the standa rd brake op­
eration ma lfu nctions or is disab led.
.. Pull and hold the(®) switc h.
.. As soon as you re lease the (®) switch or acceler-
ate, the braking stops.
P ulli ng and ho ld ing
the(® ) switch wh ile driving
t h e ve hicle activates the eme rgency brak ing func­
tion. The ve hicle is bra ked at a ll four wheels by
activating the hydraulic brake system. The brak­
i ng effect is sim ilar to heavy
brak ing ¢ A-
To reduce the risk of act ivat ing the emergency
bra king by m ista ke, a warning tone (b uzzer)

Driving
to engage the S sport mode. You can only select
the S selector lever position when the D or E posi­
tion is selected. To select the Dor
E position
again when S is engaged, move the selector lever
back ¢,& . To shift from N to D when traveling at
speeds below
1 mph (2 km/h), press the brake
pedal and shift into the D
position ¢,& .
In the normal mode D, the transmission auto­
matically selects the suitable gear ratio. It de­
pends on engine load, vehicle speed and driving
style .
Select the
sport mode S for sporty driving. The
vehicle makes full use of the engine's power.
Shifting may become noticeable when accelerat ­
ing.
The S selector lever position engages automati­ cally when you select the
dynamic mode in drive
select* .
A WARNING
Read and follow all WARNINGS.
- The vehicle can roll even if the ignition is
switched off .
- 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 in all selector
lever positions (except P and N) when the
engine is running.
- Before opening the hood, select the P selec­
tor lever position and set the parking brake.
This reduces the risk of an accident. Always
read and follow the applicable warnings
¢ page 330, Working in the engine com­
partment.
(D Tips
If
you accidentally select N while driving, take
your foot off the accelerator pedal and wait
for the engine to slow down to idle before se­
lecting Dor S.
98
· Driving tips
App lies to: vehicles with automatic transmissions
Starting the engine
.,. The P or N position must be selected .
Starting from a stop
.,. Press and hold the brake pedal.
.,. Start the engine¢ page 89.
.,. Press the locking button (Don the selector lev­
er and select the
D, E, Sor R position
¢ page 96 .
.,. Wait a moment until the transmission shifts.
You will notice a slight movement when the
gear engages .
.,. Release the brake pedal and press the accelera-
tor
pedal ¢ _A.
Various convenience functions are available for
starting on hills
¢ page 95.
Stopping temporarily
.,. Press the brake pedal to stop the vehicle, for
example at a traffic light . Do not press the ac­
celerator pedal when doing this.
.,. To prevent the vehicle from rolling when you
start driving, set the parking brake when stop­
ping on steep
hills ¢ _A.
.,. The parking brake will release automatically
and the vehicle will start moving once you press
the accelerator pedal.
Stopping/parking
If the selector lever is not in the P position when
you open the driver's door, the vehicle could roll.
.,. Press and hold the brake pedal ¢_& .
.,. Set the parking brake .
.,. To select the P selector lever position, press the
P button
@ on the selector lever ¢ page 96,
fig. 102.
Under certain conditions, such as driving in the
mountains or when towing a trailer, it may be
helpful to switch to manual mode temporarily
and shift
manually to adapt to the driving condi­
tions
¢ page 99.
On hills, activate the parking brake first and then
shift into the P
position ¢ page 94. This prevents ..,.