2016 AUDI S5 COUPE maint

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0 I­co .... .... The all-wheel drive concept is designed for high
engine power. Your vehicle is exceptionally pow­
erful and has excellent driving characterist ics
both under normal dr iving condit ions and on
snow and ice. Always read and fo llow safety pre­
cautions <=>
,&.
Winter t ire s
When driving in the winter, your vehicle with a ll­
wheel drive has an advantage, even with regular
tires. In winter road conditions it may be adv isa­
ble to mount w inter tires (or all-season tires) for
i mproved driveab ility and brak ing : these tires
must be mounted on
all four wheels . See also
<=> page 220, Winter tires.
Tire chains
Where tire chains are mandatory on certain
roads, this normally also applies to vehicles w it h
all -wheel drive <=>
page 220, Snow chains.
Replacing wheels /tires
Vehicles with all-whee l dr ive must always have
tires of the same size. A lso avoid tires with differ­
ent tread depths. For details see page
<=>
page 212, New tires or wheels.
Off-Road dri ving ?
Your Aud i does not have enough ground clear­
ance to be used as an off-road vehicle.
It is there­
fore best to avoid rough tracks and uneven ter­ rain as much as possible . Also refer to
<=> page 177 .
A WARNING
Always adjust your driving to road and t raff ic
conditions. Do not let the extra safety affo rd­
ed by all-wheel drive temp t yo u into ta king
extra risks.
- Although the all-whee l drive is very effec­
t ive, a lways remember th at br akin g capac ity
is limited by tire traction. Yo u should t here­
f ore not drive at excess ive speeds on icy or
slippery road surfaces.
- On wet road surfaces, be caref ul no t to drive
too fast because the front wheels co uld be ­
gin to slide on top of the water (aq uaplan­
ing). If this shou ld occur, you wi ll have no
Intellig ent Technology
warn ing from a s udden increase in engine
speed as w ith a front-wheel drive vehicle.
Always drive at speeds which are suited to the road conditions - risk of crash .
Energy management
Starting ability is optimized
Energy management controls the distribution of
elec trical energy and thus optimizes the availa­
bility of ele ctrical energy for star ting the engine.
If a vehicle with a conventiona l energy system is
not dr iven fo r a long pe riod of time, the batte ry is
discharged by id ling curre nt cons umers (e.g. im ­
mobili ze r). In cer tain circumstances i t can res ult
in the re being insuffi cien t energy ava ilable to
start the engine .
Intellige nt energy manageme nt in yo ur vehicle
hand les the distri bu tion of elec trical energy.
Start ing ability is markedly improved and the life
of the battery is extended .
B as ic all y, energy managemen t cons ists of
bat ­
tery diagn osis , idling current man agement
a nd
d ynamic energy man agement.
Battery diagnosis
Battery d iagnosis con tinuously dete rmines the
state of the bat tery. Sensors de termine battery
vo ltage, b attery curren t and batte ry tempera­
tu re. This de termines t he current state of charge
and the power of the battery .
Idling current management
Idling cur rent management reduces ene rgy con­
s u mption wh ile the vehicle is standi ng. With the
ignition swi tched off , it co ntrols the energy sup­
ply to the vario us elec trical components . Data
from battery diagnosis is considered .
Depend ing on the ba tte ry's s ta te of charge, indi­
v idual consumers are g radually turned off to pre­
ven t excess ive d ischarge of the battery and thus
maintain starting capab il ity.
Dynamic energy management
While the vehicle is being driven, dynam ic ene rgy
manageme nt dis trib utes the energy generated ""'
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Intelligent Technology
according to t he needs of the individua l compo­
nents. It regu lates consumption , so that more
e lectr ical energy is not being used than is being
generated and ensures an optimal state of
charge for the battery.
(D Tips
- But even energy management cannot neg­
ate the limits of physics . Cons ider that the
power and life of a battery are limited.
- If starting ability is threatened, the indica­
tor light (•) appears ¢
page 16.
What you should know
The highest priority is given to maintaining start­
ing capability.
The batte ry is severely taxed in short-distance
driving, in c ity traffic and d uring the co ld time of
year. Abundant electrical energy is req uired, but
only a little is generated . It is also c rit ica l if the
engine is not runn ing and electrical components
are turned on . In this instance energy is be ing
consumed but none is be ing generated .
It is in precisely t hese situations that you will no­
tice energy management active ly regulat ing the
d istr ibut ion of energy .
Vehicle stands fo r an e xtended period
If you do not drive your vehicle over a period of
several days or weeks, electrical components are
gradually cut back or sw itched off. T his reduces
energy consumption and ma inta ins starting ca­
pab ility over a longer period . Some of the con­
ve nience funct ions may not ope rate, such as the
i n terio r lights or the powe r seat adjustment. The
conven ience f unc tions w ill be available again
when yo u switch on the ign it io n and s tart the en­
g ine.
With the engine turned off
I f you listen to t he radio, fo r example , with the
engine tu rned off o r use other MMI functions,
the batte ry is being discharged.
If start ing capabili ty is jeopardized due to energy
consumpt ion, a message appears in t he M MI dis­
p lay. The message indicates that the system wi ll
176 b
e switched off a utomat ica lly in a moment . If
you wish to continue using the functions, you have to sta rt the eng ine.
With the engine running
Althoug h elec trica l energy is gene rated w hen t he
vehicle is bei ng drive n, the batte ry can become
discharged. This happens mostly when little en ­
ergy is being generated and a great dea l con­
s u med and the battery 's state of charge is not
optimal.
To bring the energy balance back into equilibri ­
u m, consumers whic h require espec ia lly large
amounts of energy are temporar ily cut back or
switched off. Heating systems in particular re­
quire a great dea l of energy. If you notice, for ex­
ample, that the heated seats* o r the heated rear
window are not heati ng, they have bee n tempo­
r arily cut back o r switched off . These systems will
be available again as soon as the ene rgy balance
has been res tored.
You w ill also no tice that eng ine idle speed has
been increased slig htly . T his is no rma l and not a
ca use for concer n. By in cr easi ng engine idle
speed t he ad ditional energy required is gene rat­
ed and the battery is charged.

Driving and th e en vironm ent
(D Tips
- Check the depth of the water before driving
through it .
- Do not stop the veh icle, drive in reverse or
switch the engine
off when driving through
water.
- Keep in mind that oncoming vehicles may
create waves that raise the water level and
make it too deep for your veh icle to drive
through safely.
- Avoid driving through salt water because it
can cause corrosion.
Catalytic converter
It is very important that your emission control
system (catalytic converter) is functioning prop­ erly to ensure that your vehicle is running in an
environmentally sound manner .
~ Always use lead-free gasoline ¢ page 186,
Fuel supply .
~ Never run the tank down a ll the way to empty .
~ Never put too much motor oil in your engine
¢ page 195, 9::?1 Adding engine oil .
~ Never try to push- or tow-start you r vehicle.
The cata lytic converter is an efficient "clean-up"
dev ice bu ilt into the exha ust system of the vehi­
cle. The cata lytic conve rter burns many of the
pollutants in the exhaust gas before they are re ­
leased into the atmosphere.
The exclusive use of unleaded fue l is critica lly im­
portant for the life of the catalytic conve rter and
p roper functioning of the engine.
A WARNING ,..____ -
- The temperature of the exhaust system is
high, both when driving and after stopping
the engine.
- Never touch the exha ust tail pipes once they
have become hot. This could result in burns.
- Do not park or ope rate t he vehicle in areas
where the hot exha ust system may come in
contact with dry grass, br ush, fue l spill or
other mater ial which can cause a fire.
- Do not apply additional undercoating or
rustproofing on or near the exhaust mani-
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fold, exha ust pipes, cata lytic conve rter or
heat shields. D uring driving, the substance
used for undercoat ing could overheat and
cause a f ire.
Cl) Note
- Be aware that just one tank f illing wit h
leaded fu e l w ill already seriously degrade
the performance of the catalytic converter.
- Do not exceed the correct engine oil leve l
¢page 195.
-Do not drive until the fue l tank becomes
completely empty. The engine could mis­
fire. Unbu rned fue l cou ld also get into the
exhaust system and this could cause the
catalytic converter to overheat.
- Do not turn off the ign ition while the vehicle
is moving .
- Do not continue to operate your vehicle un­
der these conditions, as otherw ise fuel can
reac h the catalytic converter. T his could re­
sult in overheat ing of the converter, requir­
ing its replacement.
- T o ass ure eff icient operat ion of the Emis­
sion Contro l System:
- Have you r vehicle maintained properly and
i n accordance wit h the service recommen­
dations in your Warranty
& Ma intenance
booklet.
- Lack of proper ma intenance as well as im­
p roper use of the veh icle will impa ir the
function of the emission control system
and could lead to damage.
(® For the sake of the environment
Even when the Emiss ion Control System is op­
erating properly, t he exhaust gas can have a
sulfur-like exhaust gas smell under some op­
erating states. Th is depends on the sulfur
content of the fuel being used. Us ing a d iffer­
ent brand of fuel may help, or fi lli ng the tank
wi th lead-free super g rade gasoline.
Shutting down vehicle
If you wo uld like yo ur vehicle to remain inopera­
tive for a longer pe riod of time, con tact an Audi
o r other spec ia liz ed dealer. They can adv ise you ..,.

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0 I­co .... .... on necessary precautions e.g. co rrosion preven­
tion, maintenance and storage . Pay attention to
addit ional information concerning the battery .
Refer to¢
page 200 .
Economical and environ­
mentally-friendly driving
General
Your personal style of driving will determine the
economy of your vehicle, as well as exhaust and
noise levels.
F ue l economy, environmenta l impact, and we ar
on your engine, brakes and tires la rgely depend
on three factors :
- you r persona l dr iving sty le
- operating conditions
- technical lim itations
If you anticipate what you need to do next and
drive economically, you can eas ily cut your fue l
consumption by
10-15 percen t. This section will
g ive you some tips on how you can help the envi ­
ronment and yo ur pocketbook .
(!) Tips
The consumpt ion estimates as published by
ENVIRONMENTAL PROTECTION AGENCY (EPA) and Transport Canada may not cor re­
spond to your actual consumption on the
road, which will va ry depending upon vehicle
load and speed, road and wea ther condi tions,
t rip length, etc.
Drive smoothly and keep a lookout ahead
Vehicles use the most fuel when they are acceler­
ating.
" Avoid unnecessary accelerating a nd braking .
Veh icles 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
e rate less . let the vehicle coast wheneve r possi ­
b le -fo r example when yo u see that the next traf­
fic light is red .
Driving and the envir onment
Avoid full throttle
Driving at moderate speeds saves fuel and im­
proves your mileage .
"Try and keep well below your car 's maximum
speed.
Acce lerating gently reduces fuel consumption,
engine wear, and does not disturb the environ­
ment.
Fuel consumption, exhaust emissions and engine
noise increase disproport ionately 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 cond itions permit .
Reducing unnecessary idling
Even when your car is jus t idling it burns up fuel.
" Shut the eng ine off when you are not driving
the vehicle.
" Do not warm up the vehicle by lett ing the en-
gine run
at idle.
It makes sense to shut off the engine in traffic
jams, when waiting for trains to pass at railroad cross ings, or at traff ic lights that have long waits
on red . Turning the engine off for just
30 -40 sec ­
onds saves more f uel than is burned starting the
. . engine again.
It takes a long time for the eng ine to warm up
fully when it is running at idle . However, wear
and noxious emissions are especially h igh when
the engine is warming up . So yo u should dr ive
away as soon as you start the eng ine and avoid
runn ing at high rpms w hile the engine is st ill
warming up .
(D Note
Do not leave eng ine idling unattended after
s tart ing. If wa rning lights sho uld come on to
i ndicate improper operation, they would go
unheeded . Extended idling also prod uces
heat, which could resu lt in overheating or
other damage to the vehicle or other proper­
ty.
179

Driving and th e en vironm ent
Regular maintenance
A badly tuned engine unnecessarily wastes a lot
of fuel.
.,. Have your vehicle serviced at regular intervals.
By having your vehicle regu larly serviced by an
author ized Audi dealer he lps to ensure that it
runs properly and econom ically . The condition of
your veh icle not only affects its safety and ability
to hold its value, it also affects
fu el consump­
tion .
C he ck your oil e ach t ime you fill you r ta nk .
The amount of oil used is re lated to engine load
and speed.
It is normal for the oil consumpt ion of a new en­
g ine to reach its lowest val ue afte r a certa in mile­
age has been driven .
You must d rive you r vehicle about 3 ,000 miles
(5,000 k ilome ters) before you can p roperly as ­
sess o il cons umption .
This a lso applies to fuel consumption and engine
outpu t.
(D Note
- Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in you r Warranty
& Maintenance book ­
l et . La ck of p roper main tenance as well as
i mproper use of the vehicle will impa ir the
f u nct ion of the emission control system and
could lead to damage.
- Do not al ter or remove any component of
the Emission Control System unless ap­ proved by the manufacturer.
- Do not a lter or remove any device, such as
heat shie lds, switches, ignition wires,
valves, which are designed to protect your
vehicle's Emission Control System and other i mportant vehicle components.
180
· Fewer short trips
Fuel consumption will always be relatively high
on short trips .
.,. Try to avoid driving short distances with a cold
eng ine .
T he eng ine and catalytic converter have to reac h
their opt imal
operating temper atu re to reduce
fuel consumpt ion and noxious emiss ions effec­
tively .
Just after start ing, a cold engine in a mid-size car
on ly achieves a fuel economy of 6-8 miles per
gallon (30-40 l/100 km) . After about a half a
mile, fuel economy climbs to 12 mpg (20 l/100
km) . After about
2 .5 m iles (4 km), the engine is
at its proper operating temperatu re and fuel
economy has reached a no rma l level. So you can
see that you should avoid sho rt tr ips wheneve r
possible .
The
out sid e temperatur e is also cr it ica l in th is re­
gard. Your car cons umes more fue l in the winter
than in the summer.

Trailer mode notes
Important to know
Your vehicle handles different ly when tow ing a
trailer because of the additional weight and d if­
ferent weight distr ibution. Safety, perfo rmance
and economy will greatly depend on how careful­
ly you load your trailer and operate your rig .
Before you actually tow your trailer, practice
turning, stopping and backing up in an area away
from traffic. Keep practicing until you have be­
come completely familiar with the way your vehi­
cle-trailer combination behaves and responds.
Backing up is difficult and requires pract ice.
Backing up with a trailer generally requires steer­
ing action opposite to that when backing up your
vehicle without a trailer.
Maintain a greater distance between your vehicle
and the one in front of you. You will need more
room to stop. To compensate for the trailer, you
will need a larger than normal turning radius.
When pass ing, remember that you cannot accel­
erate as fast as you normally would because of
the added load. Make sure you have enough room
to pass. After passing, allow plenty of room for
your trai ler before changing lanes again.
Avoid jerky starts, sharp turns or rapid lane
changes.
(D Tips
- Do not tow a trailer during the break-in peri­
od of your vehicle.
- If you tow a trailer, your Audi may require
more frequent maintenance due to the ex­
tra load
c::> page 244.
Parking on a slope
Do not pork on a slope with a trailer. If it cannot
be avoided, do so only ofter doing the following:
When parking:
;::; .. Apply the foot brake.
0 ~ .. Have someone place chocks under both the ve-
~ hicle and the trailer wheels. Lil ,...., v:, ,....,
Trailer mode
.. With chocks in place, slowly release the brakes
until the wheel chocks absorb the load.
.. Turn the wheels towards the curb .
.. Apply the parking brake.
.. Place an automatic transmission* in P, respec­
tively a manual transmission in first or reverse
gear .
When restarting after parking:
.. App ly the foot brake.
.. Start the engine .
.. Move the selector lever to D/S, respectively a
manual transmission in first gear .
.. Release the parking brake and slowly pull out
and away from the wheel chocks.
.. Stop and have someone retrieve the wheel
chocks.
(D Tips
If you move the selector leve r of the automat­
ic transmission* to P before applying the
parking brake and before blocking the wheels,
you may have to use more force later to move
the lever out of the P position.
183

Care and cleaning
Care and cleaning
General information
Regular, proper care helps to maintain your vehi­
cle's value.
It can also be a requirement when
submitting warranty claims for corrosion damage
and paint defects on the body.
The necessary care products can be obtained
from your authorized Audi dealer . Read and fol­
low the instructions for use on the packaging.
A WARNING
-Using cleaning and care products incorrectly
can be dangerous to your health.
-Always store cleaning and care products out of reach of children to reduce the risk of poi­
soning .
@ For the sake of the environment
-Preferably use environmentally-friendly
products when buying cleaning agents.
- Do not dispose of leftover cleaning and care
products with household trash.
Car washes
The longer that deposits remain on the vehicle,
the more the surface may be damaged. High
temperatures such as those caused by sunlight
increase the damaging effect.
Before washing, rinse
off heavy deposits with
plenty of water.
Stubborn deposits such as bird droppings or tree
sap are best removed with plenty of water and a
microfiber cloth.
Also , wash the underside of your vehicle once
road sa lt stops being used for the season.
Pressure washers
When washing your vehicles with a pressure
washer, always follow the operating instructions
provided with the pressure washer. This is espe­
cially important in regard to the pressure and
spraying distance . Do not aim the spray directly
at seals on side windows, doors, the hood, the
luggage compartment lid or the sunroof* or at
184 tires,
rubber hoses, insulating material, sensors*
or ca mer a lenses*. Keep a distance of at least
40.64 cm (40 cm).
Do not remove snow and ice with a pressure
washer.
Never use rotary nozzles or high pressure noz­
zles.
The water temperature must not be above 140 °F
(60
°() .
Automatic car washes
Spray off the vehicle before washing.
Make sure that the windows and roof* are closed
and the windshield wipers are
off . Follow instruc­
tions from the car wash operator, especially if
there are accessories attached to your vehicle.
If possible, use car washes that do not have
brushes.
Washing by hand
Clean the vehicle starting from the top and work ­
ing down using a soft sponge or cleaning brush.
Use solvent-free cleaning products.
Washing vehicles with matte finish paint by
hand
To avoid damaging the paint when washing, first
remove dust and large particles from your vehi­
cle. Insects, grease spots and fingerprints are
best removed with a special cleaner for matte
finish paint .
Apply the product using a microfiber cloth. To
avoid damaging the paint surface, do not use too
much pressure.
Rinse the vehicle thoroughly with water. Then
clean using a neutral shampoo and a soft micro­
fiber cloth .
Rinse the vehicle thoroughly again and let it air
dry. Remove any water residue using a sham my.
A WARNING
-
- Only wash the vehicle when the ignition is
off and follow the instructions from the car

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0 I­co .... .... wash operator to reduce the risk of acci­
dents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash­
ing the underbody or the inside of the wheel
housings .
- After washing the vehicle, the brak ing effect
may be delayed due to mo isture on the
brake rotors or ice in the w inter . The brakes
must be dried first w ith a few careful brake
applica tions .
- If you wash the vehicle in an automatic car
wash, yo u m ust fold the exterior m irrors i n
to reduce the risk of damage to the mirrors.
Power folding exte rior m irrors* must on ly
be fo lded in a nd out using the power folding
funct ion.
- To p revent paint damage, do not wash the
vehicle i n direct sunlight.
- To reduce the risk of damage to the surface,
do no t use insect remov ing s ponges, kit chen
spo nge s or similar i tems .
- M atte fi nish pa inted vehicle components :
- To red uce the risk of damage to the s ur-
face, do not use polishing agents or hard
wax.
- Never use protect ive wax .
It can dest roy
the matte finish effect.
- Do not place any stickers o r magnet ic
signs on vehicle pa rts pa inted with matte
fin is h pa int. The paint could be damaged
when the stickers or magnets are re­ moved .
@ For the sake of the environment
Only wash the vehicle in facilities specially de­
signed for that purpose. This will reduce the r isk of dirty water contaminated with oil from
entering the sewer system .
Placing your vehicle out
of service
I f you wou ld like to ta ke your vehicle o ut of se rv­
i ce for a lo nger time, co nta ct you r authorized
Ca re and cleaning
Audi dealer or qualified repa ir facility . They will
advise you of important measures, such as corro­
s ion protection, maintenance and storage p roce­
dures. Also follow the info rmation about the bat­
tery ¢
page 200.
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