2009 AUDI S4 CABRIOLET sport mode

- Lack of proper maintenance as wel l as improper use of the
vehic le wi ll impair the function of the emission control system
and could lead to damage.
'£> For the sake of the environm ent
Even when the Emission Control System is operating properly, the
exhaust gas can have a su lfur -like exhaust gas sme ll under some
operating states. This depends on the sulfur content of the fuel
being used. Using a different brand of fue l may help, or filling the
tank with lead-free super grade gasoline. •
Avoid damaging the vehicle
When you are driving on poor roads, or over curbs, steep ramps,
etc., make certain that low- lying parts such as spoilers and exhaust
system parts do not bottom out and get damaged.
This is especially true for vehicles with low -slung chassis (sports
chassis)* and fully loaded vehicles.
a
Operate your vehicle economically
and minimize pollution
General
Your personal style of driving will determine the economy
of your vehicle, as well as exhaust and noise levels.
Fuel economy, environmental impact, and wear on your engine,
brakes and tires largely depend on three factors:
• your personal driving style
• operating cond itions
• technica l limitat ions
Controls and equip­
ment Safety first Vehicle operation
Driving
and environm ent
If you anticipate what you need to do next and drive economica lly,
you can easily cut your fuel consumpt ion by 10 -15 percent . This
section wil l give you some tips on how you can help the environ­
ment and your pocketbook.
[ i ] Tips
The consumption est imates as published by ENV IRONMENTAL
PROTECTION AGENCY (EPA) and Transport Canada may not corre ­
spond to your actua l consumption on the road, which will vary
depending upon vehicle load and speed, road and weather condi­
tions, trip length, etc. •
Drive smoothly and keep a lookout ahead
Vehicles use the most fuel when they ore accelerating .
-Avoid unnecessary accelerating and brak ing.
Vehicles use the most fue l when they are accelerating . If you antici­
pate what is going to happen next, you wi ll need to brake less and,
thus, acce lerate less. Let the vehicle coast whenever possib le - for
examp le when you see that the next traffic light is red. •
Avoid full throttle
Driving at moderate speeds saves fuel and improves 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 environment.
Fue l consumption, exhaust emissions and engine noise increase
disproportionately at high speeds . If you drive at approximately
three quarters of top speed, fuel consumption wil l be reduced by •
Vehicle care Do-it-yourself service Technical data

-Tires and wheels
P'U:1-------------------
warmed up than when it is "cold." It is the inflation pressure in a
"cold" tire that counts. Therefore, you should never let air out of a
warm tire to match "cold tire inflation pressure" recommendations .
The tires would then be underinflated and could fail suddenly.
Maintaining proper tire pressure is one of the most important
things you can do to help avoid sudden tire failure. Underinflated
tires are a major cause of sudden tire failure. Keeping tires at the
right pressure is also important for safe and responsive vehicle
handling, traction, braking and load carrying.
Tire pressures are
particularly important when the vehicle is being driven at higher
speeds, and then especially when heavily loaded even within the
permissible load-carrying capacities approved for your vehicle .
The recommended tire pressures for your Audi depend on the kind
of tires on your vehicle and the number of passengers and/or
amount of luggage you will be transporting.
On USA vehicles, the tire pressure label is located on the driver's
side B-pillar . On Canada vehicles, the tire pressure label is located
either on the driver's side B-pillar or inside the fuel filler flap. The tire
pressure label lists the recommended cold tire inflation pressures
for the vehicle at its maximum capacity weight and tires that were
on your vehicle at the time it was manufactured.
If you wish to improve comfort when operating the vehicle at
normal load (up to 2 occupants), you can adjust tire pressures to
-
those specified for normal vehicle load. Before operating the vehicle
at maximum load, you must increase the tire pressures to those
specified for maximum vehicle load
=> & .
If your vehicle is equipped with a tire pressure monitoring system *,
bear in mind that the system can only monitor the tire pressures you
have stored. The system does not recognize the load condition of
your vehicle.
The effectiveness of the tire pressure monitoring system will be
impaired if you store normal load pressures but then operate the
vehicle at its maximum load=>&.
See the illustration =>
page 271, fig. 207 for the location of the label
either on driver's side B-pillar or inside the fuel filler flap (color of
the actual label and exact location on the vehicle will vary slightly).
Note that the following table is accurate at the time of going to
press and is subject to change. In the event of discrepancies, the tire
pressure label (either on driver's side B-pillar or inside the fuel filler
flap) always takes precedence .
The table below lists the recommended cold tire inflation pressures
for the Audi model covered by your Owner's Literature at the
vehicle's capacity weight and the tire sizes installed on the respec­
tive models as original equipment, or as a factory option.
Engine
(displace­
ment in liter) Tire designation
Tire pressure front Tire pressure rear
4-cylinder
2.0 215/55 R16 93H All Season
235/45 R17 94H All Season
235/45 R17 94Y High Performance
235/40 R18 95Y XL High Performance
normal load
condition (up to
2 occupants)
PSI
33
33
30
36
kPA
230
230
210
250
full load
condition
PSI
35
35 33
42
II kPA
240
240
230
290
normal load
condition (up
to 2 occupants)
PSI
30
30
30
36
JI kPA
210
210
210
250
11 full load
condition
PSI
38
38
33
42
JI kPA
260
260
230
290
I

Tires and wheels -
----------------
•
Engine Tire designation Tire pressure front Tire pressure rear
(displace- normal load normal load
ment in full load
full load
liter ) c
ondit ion (up to
condition c
ondition (up
condition
2 occupants ) to 2 occupants)
PSI kPA PSI kPA PSI kPA PSI kPA
6 -cylinder 215 /55 R16 93H All Season 35 240
38 260
30 2
10
38 260
3.2
235/45 R17 94H All Season 35 2
4 0
38 260 30 2
10
38 260
235/45 R17 94V High Performance 30 2 10 3 3 230 30 2 10 33 230
235 /40 R18 95V XL High Performance 41 280 46 320 41 280 4 6 320
XL= reinforced or extra load tire. It may also appear as x i, EXTRA LOAD , or RF on the tire sidewa ll.
The correct tire pressure for the
spare wheel is located on a label
either on the dr iver's side B-pilla r or i nside the fuel filler flap.
Because technical changes may be made to vehicle equipment
dur ing the mode l year, a lways co mpare the tire size designatio n on
the tire pressure label on your vehicle with the tires on your vehicle .
Make sure t hat the tire s ize informa tion o n the vehi cle labe l is the
same as the size of the tires on the vehicle . This is especially impor ­
t a nt if th e ve hicle belo ngs to someone else or you bough t the
vehic le with different rims/tires or you bought the vehicle as a previ ­
ously owned vehicle.
Re member, your safety and that of your passeng ers a ls o depends
on making sure that load limits are not exceeded. Vehicle load
inc lude s every body and everyt hin g i n and o n the vehic le . These load
limits are techn ically referred to as the vehicle's Gross Vehic le
Weight Ra tin g ("GVWR") . The Gross Axle Weig ht Ra ting ("GAWR") is
the maximum load that can be applied at each of the veh icle's two
ax les . The Gross Vehic le W eight Rating and the Gross Ax le Weight
Rating are listed on the safety compliance sticker label located
either on the driver's s ide 8 -pillar or on the inside of the fuel fi ller
fl ap. T he ti re pressure labe l on your Aud i lists the max imum
combined weight of a ll of the occupants and luggage or other cargo that the vehicle can car
ry. Fo r the l ocat io n of the tire pressure la bel
=> page 271, fig. 207.
LJ}. WARNING
Overload ing a vehicle can cause loss of vehi cle cont rol , a crash or
other ac cident , serious per sonal injury , and even death .
• Carrying more weight than your vehicle wa s designed to carry
will prevent the vehicle from handling properly and increase the
risk of a loss of vehicle control .
• The brakes on a vehicle that has been overloaded may not be
able to stop the vehi cle within a safe dist ance.
• Tires on a vehicle that has been overloaded can fail suddenly
cau sing lo ss of control and a crash .
• Always make sure that the total load being transported -
including the weight of a trailer h itch and the tongue weight of a
loaded trailer -does not make the vehicle heavier than the
vehi cle 's Gross Vehicle Weight Rating . .,,_
Vehic le care

General information -________________ ,,..
vehicle identification number of your vehicle (perforation) as well as
t he Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight
Rating (GAWR).
Th e high voltage warning label
is located on the lock carrier .
The s pa rk ign iti on syst em compl ies with th e Canadi an
s tandard ICES-002 . •
Weights
G ross V ehicl e W eight R atin g
The Gross Vehic le Weight Rating (GVWR), and the Gross Axle Weigh t
Rating (GAWR) for front and rear are listed on a sticker on the left
door ja mb.
The Gross Vehicle Weight Rating includes the weight of the basic
vehicle pl us fu ll f uel tank, oil and coolant, plus maximum load,
wh ic h inc ludes passenger weight (150 lbs/68 kg per designated
seating position) and luggage weight.
Gross Axle We ight Rating
The Gross Axle Weight Rating is the maximum load that can be
app lied at each axle of the vehicle~ &.
Vehicle capacity weight
The vehicle capacity weigh t (max. load) is listed ei ther on the
driver's side B -p illar or inside the fuel filler flap .
& WARNING
• The actual Gro ss Axle Weight Rating at the front and rear axles
s h ould not e xceed the permi ssible weight s, and their comb in ation
mu st not exceed the Gro ss Vehicle Wei ght Rating.
Controls . and equip­
ment . Safety first Vehicle operation
& W
ARNING (conti nued )
• Exceeding pe rmi ssible weight ratings can result in vehicle
d am age , ac ciden ts a nd per sonal inj ury .
0 Note
• The vehicle capacity weight figures apply when the load is
distributed even ly in the vehicle (passengers and luggage) . When
transporting a heavy load in the luggage compartment, carry the
load as near to the rear axle as possib le so that the vehicle 's
handl ing is not impai red.
• Do not exceed the maximum permiss ib le axle loads or the
maximum gross vehicle weight . Always remember tha t the veh ic le's
handling wil l be affected by the extra load. Therefore, adjust your
speed according ly .
• Always observe local regulations. •
Dimensions
The specifications refer to the basic model. Differences may occur
depending on the mode l type and op tions o rdered, for example, tire
sizes.
0 Note
When driving up steep ramps, on rough roads, over curbs , etc . it is
important to remember that some parts of your vehic le, such as
spoilers or exhaust system components, may be close to the
g round. Be ca reful not to damage them. •
Vehicle care Do-it-yourself service Tec hn ica l da ta