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Efficiency program
Description
Applies to vehicles: with efficiency program
Fig. 18 Display : eff icienc y prog ram
" Press the I RESET ! button@ c:> page 24, fig. 17
repeatedly until the efficiency program appears
in the d isplay .
The efficiency program can help you to use less
fuel.
It evaluates driving information in reference
to fuel consumption and shows other equipment inf luencing consumption . Fuel economy messag
es
c:> page 25 provide tips for efficient driving.
The efficiency program uses distance and con
sumption data from trip computer
l. If the data
are deleted in the eff iciency program, those val
ues are also reset in tr ip computer
1.
Other equipment
Applies to vehicles: with effic iency program
Fig. 19 Display: ot her equipment
" In the efficiency program, press the function
selection switch
c:> page 24, fig. 17 @ repeat
edly until the other equipment appears in the
display.
Driver in forma tion system
Other equipment that is current ly affecting fuel
consumption is listed in the efficiency program.
The display shows up to three other items of
equipment @. The equipment using the most
fuel is listed first. If more than three items using
fuel are switched on, the equipment that is cur
re ntly using the most fuel is displayed.
A scale @also shows the current total consump
tion of all other equipment.
Fuel economy messages
Applies to vehicles: with efficiency program
Fig. 20 Display: fue l econo my message
Fuel economy messages are displayed when fuel
consumption is increased by certain conditions. If
you follow the se fuel economy messages, you can
reduce your vehicle's consumption of fuel. The
messages appear automatically and are only dis
played in the efficiency program . The fuel econo
my messages turn off automatically after a cer
tain period of time.
" To turn a fuel economy message off immedi
ately after it appears, press the
I RESET! button
c:> page 24, fig. 17@, or
" Press the function selection switch
c:> page 24,
fig. 17 @.
(D Tips
-Once you have turned a fuel economy mes
sage off, it w ill only appear again after you
turn the ignition on aga in.
- T he fuel economy messages are not dis
played in every instance, but rather in inter
vals over a period of time .
25
Hybrid
Driving situa- Conditions Vehicle behavior
tions
- Cautious driving and reserved ac- The kinetic energy of the vehicle is used to
celeration. move the vehicle.
Constant driving - Release the accelerator pedal early When you release the accelerator pedal en-
and coasting
and entirely. tirely, the combust ion engine turns off auto-
(gliding)
matically and is disengaged. The vehicle
g lides without being propelled.
- Brake early and evenly with short The electric motor brakes the vehicle . By do-
Energy recovery pedal movements. ing this, a large amount of the kinetic energy
(recuperation) is recovered and may be stored in the high
voltage battery in the form of electr ic energy .
- Reserved acce leration and early The kinetic energy of the vehicle is used to
and even braking w ith short pedal move the vehicle .
movements.
Driving in city
- Use the
l~I button sparingly. The battery drains quickly when the 1~ 1 but -
traffic ton is turned on, which can increase fuel con-
sumpt ion because electric driv ing is given
priority, even if driv ing with the combustion
engine on would be mo re efficient.
- Intentionally take your foot off of When you release the accelerator pedal en-
the gas pedal to allow for lengthy ti rely, the combustion engine turns off auto-
coast ing . matically and is disengaged. The vehicle
glides w ithout being propelled .
Driving on high- - Reduce
the vehicle speed by re- Fuel consumption can be reduced by coast-
ways and ex- leasing
the acce lerato r peda l and ing.
pressways not
by braking.
- Avoid vehicle speeds above ap -
It is possible to coast up to a vehicle speed of
proximately 99 mph (160 km/h). approximately 99 mph (160 km/h).
- Use the S selector lever posit ion A sporty driving style increases fuel con-
and tiptronic mode sparingly . sumption .
- Do not run the combustion engine
The temperature of the combustion engine
while the vehicle is parked to warm rises very s
low ly and the fuel consumption in-
the engine . creases considerably.
- Use the rear window/exterior
mir-This conserves the energy in the high voltage
Driving in cold ror defroster and the seat
heating battery so that it is available to run the vehi-
sparingly . cle in electric mode .
weather
-Park the vehicle in a garage over- This reduces exposure of the high voltage
night. battery to cold temperatures. The required
temperature range for the high voltage bat-
tery will then be reached more quickly after
you start driving.
102
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give you some tips on how you can he lp the envi
ronment and your pocketbook.
(D Tips
T he consumpt ion estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre
spond to your act ual 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
b le -for example when you see that the next traf
fic light is red .
Avoid full throttle
Driving a t moderate speeds saves fuel and im
proves your mileage .
.. Try and keep well be low your car's max imum
speed.
Accelerating gent ly reduces f uel consumption,
engine wear, and does not disturb the environ
ment.
F ue l cons umption, exha ust emissions and engine
noise increase d isproportionately at high speeds.
If yo u drive at approximately three quarters of
top speed, fuel consumpt ion w ill be reduced by
one ha lf. Never drive faster than the posted
speed limit and weather conditions perm it .
Driving and the envir onment
Reducing unnecessary idling
Even when your car is just idling it burns up fuel .
.. Shut the eng ine off when you are not driving
the vehicle.
.. Do not warm up t he vehicle by lett ing the en-
gine run at idle .
The idling phase is automatically reduced for
vehicles with the Start-Stop-System*. It is effi c ient to sw itch off the engine in veh icles without
the Start-Stop-System* when stopped at ra ilroad
c ross ings and long red lights . T urning the engine
off fo r just 30-40 seconds saves mo re fue l th an is
bur ned by s tarti ng the eng ine again .
It takes a long time for the eng ine to warm up
fully when it is ru nning at id le. However, wea r
and noxious emissions are especially high w hen
t h e engine is war ming up. So yo u should dr ive
aw ay as soon as you star t the eng ine and avoid
runn ing at high rpms w hile the engine is sti ll
warming up .
(D Note
Do not leave eng ine idling unatt ended after
start ing. If wa rning lights sho uld come on to
i ndicate impro per operation, they would go
u nheeded. Extended idling also prod uces
heat, which could result in overheating or
other damage to the vehicle o r othe r proper
ty .
Regular maintenance
A badly tuned engine unnecessarily wastes a lot
of fuel .
.. Have your vehicle serviced at regular interva ls.
By hav ing your vehicle regular ly serv ice d by an
authorized Aud i dea ler helps to ensure that it
runs properly and economically . T he cond ition o f
yo ur vehicle not on ly affects its safety and ability
to hold its value , it also affects
fuel consump
tion .
Check your oil each time you fill your tank.
T he amou nt o f oil used is related to engine load
and speed. .,,.
199
Driving and th e en vironm ent
It is normal for the oil consumption o f a new en
gine to reach its lowest value after a certain mile
age has been driven .
You must drive yo ur vehicle about 3,000 miles
(5,000 kilometers) before you can properly as
sess oi l consumption.
This a lso applies to fuel consumption and engine
outpu t.
@ Note
- Have yo ur vehicle maintained properly and
i n accordance with the serv ice recommenda
tions in yo ur Warranty
& Maintenance book
l et. Lack of proper maintenance as well as
improper use of the vehicle will impair the
funct ion of the emission control system and
could lead to damage.
- Do not a lter or remove any component of
the Emission Control System unless ap proved by the manufacturer.
- Do not alter or remove any device, such as
heat shie lds, switches, ignition wires,
valves, which are designed to protect your
vehicle's Emission Cont rol System and other
i mportant vehicle components.
Fewer short trips
Fuel consumption will always be relatively high
on short trips .
.,. Try to avoid driving short distances with a cold
engine.
The engine and catalytic converter have to reach
their optimal
oper ating temp eratur e to reduce
fuel consumption and noxious emissions effec tively .
Just after starting, a co ld engine in a mid-size car
only achieves a fue l economy of 6-8 miles per
gallon (30-40 l/100 km). After about a half a mile, fuel economy cl imbs to 12 mpg (20 l/100
km). After about
2 .5 miles (4 km), the engine is
at its proper operating temperature and fuel
economy has reached a normal level. So you can
see that you sho uld avoid short t rips whenever
possible.
200
The out side t empe rature is also critica l in this re
gard . Your car consumes more fuel in the winter
than in the summer.
Audi oil quality standard
Gas oline
VW 502 00 or
engi ne vw 504 00
Die sel vw 507 00
en gin e
Using the prope r engine oil is important for the
functiona lity and service life of the eng ine. Your
engine was factory-filled with a high -quality oil
which can usually be used throughout the entire
year.
@ Note
Your Limited New Vehicle Warranty does not
cover damage or malfunctions due to failure
to follow recommended maintenance and use
requirements as set forth in the Audi Owner's Manual and Warranty
& Maintenance booklet.
- Use only a high quality eng ine oil that ex-
pressly complies with the Aud i oil quality
standard specified for your vehicle's engine.
Using any other oil can cause serious engine
damage .
- Do not mix any lubricants or other additives
into the engine oil. Doing so can cause en
gine damage.
(D Tips
If you need to add oil and there is none availa
ble that meets the Audi o il quality standard
your eng ine requ ires, you may add a total of
no more than 0.5 quart/liter of a h igh-quality
"synthet ic"oil that meets the followi ng speci
fications.
- Vehicles with gasoline eng ine: AC EA A3 o r
API SM wi th a viscosity g rade of SA E OW-30,
SAE SW-30 or SAE SW-40.
- Vehicles wit h diesel eng ine: ACEA C3 o r
API CF with a v iscosi ty grade of SA E OW-30
or SA E SW -30.
- Fo r more information abou t engine o il that
has been approved for your vehi cle, please
contact either you r a utho rized Audi dea ler
or A udi Customer Relations at
~ 1 (800) 822-2834 or visit our web site at co
g:; www.audiusa.com or www.aud icanada.ca.
Ch eck ing and Filling
Engine oil consumption
The engine in your vehicle depends on on ade
quate amount of oil to lubricate and cool oil of
its moving ports.
In order to provide effect ive lubrication and cool
i ng of internal engine components, all internal
combust ion eng ines consume a certa in amount
of oil. Oil consumption varies from eng ine to en
gine and may change s ign ificantly ove r the life of
the engine. Typ ica lly, engines w ith a specified
break-in period (see
¢ page 197) consume more
oi l during the break -in period than they consume
after oil consumption has stabilized.
Under normal cond itions, the rate of oil con
sumption depends on the q uality and viscosity o f
the oil, the RPM (revol utions per minute) at
which the engine is operated, the ambient tem
perature and road condit ions. Further factors are
the amount of oil dilution from water condensa
tion or fuel residue and the oxidation level of the o il. As any engine is subject to wear as mileage
builds up, the oil consumption may increase over
time unt il replacement of worn components may
become necessary.
With all these variables coming into play, no standard rate of o il consumption can be estab
li shed or spec ified . T he re is no alte rnative to reg
u la r and frequent checking of the oi l level , see
Note .
If the yellow engine o il leve l warning symbo l in
the instrument cluster
II lights up, yo u should
c h eck the o il level as soon as possible
¢ page 224. Top off the o il at your earlies t con
venience
¢ page 224.
A WARNING
--=-
Before you check anything in the engine com-
partment, always read and heed all WARN
INGS
¢ &. in Working in the engine comport
ment on page 220.
(D Note
Driving wit h an insufficient oil level is likely to
cause severe damage to the eng ine. ..,.
223
Checking and Filling
@ Tips
-The oil pressure warning display. is not
an indicator of the oil level. Do not rely on
i t. Instead , check the oil level in your en
gine at regular intervals, preferably each
time you refuel, and always before going
on a long trip.
- If you have the impression your engine con
sumes excessive amounts of oil, we recom
mend that you cons ult an autho rized Aud i
dealer to have the cause of your concern
properly diagnosed . Keep in mind that the
accurate measurement of oil consumption
requires great care and may take some
time. An authorized Audi dealer has instruc
tions about how to measure oil consump
tion accurately.
Checking the engine oil level
Fig. 198 D is play: Oil level indicator
Read oil level
• Park yo ur vehicle so that it is hor izonta lly level.
• Shut the engine off when it is at operating tem-
perature.
• Switch only the ignition back on.
• Wait approx . two minutes.
• Se lect:
ICARI function button > Oil level. Or
• Se lect:
ICARI funct ion button> Car systems *
control button > Servicing & checks > Oil level.
• Read the oil level in the radio or MMI* Display
¢
fig. 198. Add engine o il if the bar of the oil
level indicator is near "Min"
Q page 224.
The oil level needs to be checked at regular inter
vals. The best times to do this are whenever you refuel and pr ior to long trips .
224
Depending on the way the vehicle is driven and
the operating conditions, oil consumption can be
up to a 1/2 quart per 600 miles (0.5 liter per
1,000 km). Consumption may be higher w it hin
the first 3,000 miles (5,000 km).
(D Tips
The o il level indicator in the radio or MMI*
D isp lay is only an information display. If the
oil level is too low, a m inimum oil warning ap
pears in the instrument cluster. Add oil
¢
page 224. If the hood has been opened,
the current oil level is show n in the instru
ment cluster the next time the ignition is
switched on.
Adding engine oil
er neck
Before yo u check anything in the engine compart
ment,
always read and heed all WARNINGS
¢ .&. in Working in the engine compartment on
page 220.
• Shut the engine off.
• Unscrew the cap
't=r. to the engine oil f illing
hole ¢
fig. 199, ¢ page 222, fig. 197.
• Carefully top off with 0.5 quarts (0.5 liters) of
the appropriate oil¢
page 222.
• Check the oil level again after two minutes
Q page 224, Checking the engine oil level.
• Top off the oil, if necessary .
• Scr ew the cap back on the filling hole.
& WARNING
- While topping off, the oil must not come in
contact with hot engine parts - fire hazard!
A WARNING
Always adapt the tire pressure
to your driving style and vehicle load.
-Overloading can lead to loss of
vehicle control and increase the risk of an accident. Read
and follow the important safe
ty precautions in¢
page 246,
Tires and vehicle load limits.
-The tire must flex more if the
tire pressure is too low or if
the vehicle speed or load are
too high. This heats the tire up
too much. This increases the risk of an accident because it
can cause the tire to burst and result in loss of vehicle con
trol.
-Incorrect tire pressure in creases tire wear and has a
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print
ing, and the information is sub
ject to change. If there are differ
ences between this information
and the tire pressures specified
on the label on the driver's side B pillar, always follow the specifica-
Wheels
negative effect on driving and
braking behavior, which in
creases the risk of an accident.
Replace lost valve caps to re
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in
creases fuel consumption.
(1) Tips
Audi recommends using the
tire pressure specified for a normal load ¢
table on
page 246
or for a full load
when the vehicle is partially
loaded.
tion on the B-pillar label
¢ page 244, fig. 206.
Make sure that the tire designa
tion on your tire matches the des ignation on the tire pressure label
and the tire pressure table.
The following table lists recom mended tire pressures in cold
245
Index
Electronic Stabilization Control . . . . . . . . . . 190
Electronic Stabilization Control (ESC)
Hill descent assist . . . . . . . . . . . . . . . . . . .
192
Offroad mode . . . . . . . . . . . . . . . . . . . . . . . 191
Warning/indicator lights . . . . . . . . . . . . . . . 15
Emergency braking . . . . . . . . . . . . . . . . . . . . . 91
Emergency flasher . . . . . . . . . . . . . . . . . . . . . 54
Warning/indicator lights . . . . . . . . . . . . . . . 16
Emergency key . . . . . . . . . . . . . . . . . . . . . . . . 36
Starting engine . . . . . . . . . . . . . . . . . . . . . . 86
Emergency locking of the doors . . . . . . . . . . . 42
Emergency operation
Luggage compartment lid . . . . . . . . . . . . . .
45
Emergency release
Selecto r lever . . . . . . . . . . . . . . . . . . . . . . .
127
Emergency starting . . . . . . . . . . . . . . . . . . . 270
Emergency unlocking
Ignition key . . . . . . . . . . . . . . . . . . . . . . . . .
38
Energy management . . . . . . . . . . . . . . . . . . 195
Engine
Compartment . . . . . . . . . . . . . . . . . . . . . . .
222
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
H ood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 104
Starting ... .... ............... 84, 87, 98
Starting with jumper cables . . . . . . . . . . . 270
Stopping . . . . . . . . . . . . . . . . . . . . . . 86, 88, 98
Engine compartment . . . . . . . . . . . . . . . . . . 222
Safety instructions . . . . . . . . . . . . . . . . . . . 220
Working the engine compartment . . . . . . 220
Engine coolant system . . . . . . . . . . . . . . . . . 226
Adding coolant . . . . . . . . . . . . . . . . . . . . . . 227
Checking coolant level . . . . . . . . . . . . . . . . 226
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 29
Radiator fan . . . . . . . . . . . . . . . . . . . . . . . . 228
Engine coolant temperature
Temperature gauge . . . . . . . . . . . . . . . . . . .
10
Engine hood
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . .
220
How to release the hood . . . . . . . . . . . . . . 220
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Adding .. .. .. .. ............. .... .. . 224
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Check oil level . . . . . . . . . . . . . . . . . . . . . . 224
Consumption . . . . . . . . . . . . . . . . . . . . . . . 224
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
288 Oil consumption .
. . . . . . . . . . . . . . . . . . . .
223
Pressure malfunction . . . . . . . . . . . . . . . . . 30
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 33
Specification and viscosity . . . . . . . . . . . . . 222
Engine speed limitation . . . . . . . . . . . . . . . . . 33
Env ironment
Catalytic converter . . . . . . . . . . . . . . . . . . .
197
Diesel particulate fi lter . . . . . . . . . . . . . . . 198
Dispos ing of your veh icle battery . . . . . . . 232
Driving at high speeds . . . . . . . . . . . . . . . . 199
Fuel......... ... .. .. ............... 215
Leaks under your vehicle . . . . . . . . . . . . . . 220
Letting the vehicle stand and warm up... 199
Proper disposa l of drained brake fluid . . . 229
Proper disposal of drained engine coolant 227
Proper disposal of drained engine oil 224, 225
Recycling used engine oil . . . . . . . . . . . . . 224
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4
Unleaded fuel.. .. .. .. ... .......... ..
212
What shou ld I do with an old battery? 232
EPC
refer to Electronic power control
ESC
refer to E lectronic Stabilization
15
Control (ESC) . . . . . . . . . . . . . . . . . . . . . . . . 15
Ethyl alcohol (Fuel) . . . . . . . . . . . . . . . . . . . . 213
Event Data Recorder (EDR) . . . . . . . . . . . . . 189
Expansion tank . . . . . . . . . . . . . . . . . . . . . . . 226
Explanation of some technical terms . . . . . 201
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 52
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . .
59
D . . 1mming ...... .. .. .. ............. ... 60
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Eyeglasses compartment . . . . . . . . . . . . . . . . 78
F
Fall line
Fan
Radiator
Fastening 201
228
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 179
Convertible child safety seats . . . . . . . . . . 177
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 176
Flexible fuel . . . . . . . . . . . . . . . . . . . . . . . . . 213
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 139