,....,
N
co
er::
co
,....,
The combustion engine is operated on ly as need
ed . Gene rally, the combustion engine turns off
when the vehicle is stationary and the high vo lt
age battery powers the electrical vehicle sys
tems.
The purpose of automatica lly shutting the com
bustion engine off in hybrid drive mode is to save
fuel. All of the important vehicle systems, such
as steering, brakes and the A/C system, continue
to rema in active. In some cases, systems may re
qu ire the combustion eng ine to continue running
when the vehicle is stationary . When dr iving in
congested traffic for long periods of t ime, the
combustion engine will cycle on when the veh icle
is stat iona ry to keep the h igh voltage battery
charged.
Gliding
If the gas pedal is not pressed and the D posit ion
is selected, the combustion engine remains
turned off up to speeds of app roximately 99 mph
(160 km/h) . D riving conservat ively like th is can
reduce fuel c:on5umption .
Energy recovery (recuperation )
When braking, the electric motor will act as a
generator creating electr ic energy that is then
sto red in the high voltage battery. This also oc
curs when the ve hicle is coasting or dr iving down
hill. The combustion engine is automatica lly
turned off in this case.
Tips for Driving Efficiently with your Hybrid
A ppl ies to vehicles: with hybr id drive
Driving situa- Conditions
tions
- Shift into the D position .
Starting from a -
Release the brake pedal.
Hybrid
The vehicle is braked with the electric motor by
applying early and even pressure to the brakes
and using short pedal movements~
page 98,
fig. 110 @. By doing this, a large amount of the
kinetic energy is recovered and may be stored as
electric energy in the high voltage battery. Dur
i ng heavy brak ing, the conventional brakes are al
so act ivated
~ page 98, fig . 11 0@ .
The energy recovery is shown in the MMI d isplay
~ page 104 .
Automatic start of the combustion engine
Various operating conditions cause the combus
t ion eng ine to start automatically:
- The high vo ltage battery charge level is low.
- The temperatu re of the combustion engine is
low.
- The temperature of the catalytic converter is
low.
- The power output needed for the A/C system is
high.
- The vehicle speed is high .
- The vehicle acceleration is high .
- The incline is steep .
- High charge level for the high voltage battery
when coasting. In this case, the high voltage battery cannot absorb any more energy and so
the electric motor cannot slow down the veh i
cle . The combust ion engine turns on (engine
brake). In th is situation the high voltage bat
tery will show a Max charge.
Vehicle behavior
In the D posit ion, the hybrid system adapts
to the dr iving situat ion by automatically
stop -
Only press moderately on the ac- switch
ing between the combust ion engine
and e lectr ic dr ive types or by combining
celerator pedal.
them.
101
Fuel and R efu eli ng
Gasoline additives
Applies to veh icles: w ith gaso li ne engine
A major concern among many auto manufactur
ers is carbon deposit build- up ca used by the type
of gasoline you use.
Although gasoline grades d iffer from one manu
facturer to another, they have certain things in
common. All gaso line grades contain substances
that can cause deposits to collect on v ita l engine
parts, such as fue l injectors and intake valves . Al
though most gasoline brands include additives to keep engine and fuel systems clean, they are not
equally effective.
Audi recommends using TOP TIER Detergent Gas
oline. For more information on TOP TIER Deter
gent Gasoline, please go to the official website (www.toptiergas.com).
After an extended pe riod of using inadequate
fue ls, built-up carbon depos its can rob your en
gine of peak performance.
(D Note
- Damage or ma lfunction due to poor fue l
quality is not covered by the Audi New Vehi
cle Limited Warranty.
- Do not add aftermarket fuel additive prod
ucts to yo ur fuel tank.
Diesel fuel
Applies to veh icles: w ith d iese l e ngine
Always use ULSD (Ultra Low Su lfur Diesel) No. 2 .
The ULSD No . 2 meets the ASTM D97S.
Diese l fuel with concentrations of biodiesel high
er than S % such as 811,820 or 8100 are strictly prohibited.
Service station f uel pumps are labeled with the
correct fue l information for easy recognition by
the user.
If the diesel fuel pump is not labeled
ask the station operator what fuel is be ing dis
pensed before filling up your vehicle .
ULSD No . 2 may not be availab le outside the USA
and Canada . Be sure to check before traveling to
other countries .
214
ULSD No. 2 can become thicke r in very cold tem
peratures, and this can impair the engine's start
i ng and running. Depend ing on the season, gas
stations provide ULSD No. 2 that flows better in
cold temperatures so that you can continue oper
at ing your vehicle as usual.
(D Note
- Your vehicle's diese l eng ine was designed
so ley for use w ith ULSD No. 2. Therefore,
never use gasoline, heating oil, other fuels
or flow improvers. These contain substances
that will severely damage the fuel system and the engine. Such damage will no t be
c ove red by your New Vehicle Limited War
ranty .
-If you pu t any amo unt of inco rre ct fuel in
the fuel tank, do not start the engine u nder
any circumstances. Immed iate ly contact the
nearest authorized Audi dealer or author
ized Audi Serv ice Facility for ass istance .
These fuels contain substances that can se
verely damage the fuel system and the en gine if the engine is started .
Refueling
Fuel filler neck
The fuel filler neck is located on the right rear
s ide panel behind the fuel filler flap .
If the power lock ing system shou ld fai l, you can
still open the flap manually -fo r detailed instruc
tions see
¢ page 216 .
You can find the fuel tan k capacity of your vehicle
in ¢ page277.
The label on the inside of the fuel filler flap tells
you the correct fuel for your veh icle. For more in
fo rmat ion about fuel specifications, see
¢ page 212.
Your vehicle f uel tank has an on-board refuelling
vapor recovery system . Th is feature helps to pre
ven t fue l vapors from escaping from the tank and
po lluting the environment wh ile you refue l yo ur
vehicle. In order to fill the tank properly wh ile
protecting the environment, p lease follow this
refue ling procedure carefully .
Technical data
Technical data
Vehicle identification
Fig. 236 Vehicle Ident if ication Numbe r (VlN) plate : loca·
tio n on d river 's side dash panel
XXXXX XX -X -XX XX XXX XX
@-+ ~J:~t::1 ::: xxxxxxxx xx x xxxx xxx x
IYP lf'VPE XXX X XX
xx xxxxxxx xx xx xx
XXX KW
XXX
EM:. COil / fAANS , COOE xxxx XXX XXX ®i MOIOlll
©-+ IAC KIIR . / tN NEN AIJSSt
XXXX I XXXX XXX I XX PAI NT NO./ WT£Jldl
II. -AUSST . / OPTIO NS
E0 A 7D5 4UB 6X
M SSG SR W
2EH JOZ lLB lAS
lBA
3FC SM U 7 X1
F0 A
9G3 0
G7 0Y H
0JF
TL 6 3 KA 8EH UlA X 9B Q
Z7
1 XW
803 908
824 020
7T6 C V7 7 K0 4X3 2K2
3L4 4KC 3Y0 413
502
lS A 7GB 01A
4G0
XX X XX X
XX X xxxx
Fig. 237 Vehicle identificat ion labe l: in side the luggage
compart ment
Vehicle Identification Number (VlN)
The Vehicle Identification Number is located in
different places :
- under the windshield on the driver's side
¢fig . 236.
- in the radio or in the MMI*: Select: !CAR i func·
tion button
> Vehicle ID number (VIN) or se·
Leet
I CAR ! function button > Car systems* con·
trol button
> Servicing & checks > VIN num
ber .
-on the vehicle identification label.
276
Vehicle identification label
The vehicle identification label is located in the
luggage compartment above the compartment
for the vehicle tools.
The label ¢
fig. 237 shows the following vehicle
data:
(D Vehicle Identification Number (VIN)
@ Vehicle type, engine output, transmission
® Engine and transmission code
@ Paint number and interior
® Optional equipment numbers
The information of the vehicle identification label
can also be found in your Warranty
& Mainte·
nance booklet.
Safety compliance sticker
The safety compliance sticker is yo ur ass urance
that your new vehicle complies with all applicable
Federal Motor Vehicle Safety Standards which
were in effect at the time the vehicle was manu
factured. You can find this sticker on the door
jamb on the driver's side. It shows the month and
year of production and the vehicle identification
number of your vehicle (perforation) as well as
the Gross Vehicle Weight Rating (GVWR) and the
Gross Axle We ight Rating (GAWR).
High voltage warning label
The high voltage warning label is located in the
engine compartment next to the engine hood re·
lease. The spark ignition system complies w ith
the Canadian standard ICES-002 .
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and
the Gross Axle Weight Rating (GAWR) for front
and rear are listed on a sticker on the door jamb
on the dr iver's side .
The Gross Vehicle Weight Rating includes the
weight of the basic vehicle plus full fuel tank, oil
and coolant, plus maximum load, which includes
passenger weight (150 lbs/68 kg per designated
seat ing position) and luggage weight¢,&. .
Tech nical data
Gasoline engines
QS 2.0, 4 cylinder
Maximum output SAE net hp@ rpm 220 @ 4450 -6000
Max imum torq ue SAE net lb-ft@ rpm 259@ 1500 - 4300
Displacement CID (cm
3
) 121.1 (1984)
Engine oil with filter change
1>
Fuel Premium unl ead ed (9 1 A KI) c;, page 212, Fuel
or Bio-ethanol (E85 ) ¢ page 213, Ethanol fuel (Bio-etha-
no[) .
QS 2.0 hybrid, 4 cylinder
Maximum output SAE net hp@ rpm 211 @4300 -6000
Maximum torque SAE net lb-ft@ rpm 258 @ 1500 - 4200
Displacement C
ID (cm
3
) 1 21.1 (1984)
Engine oil with filter change
1
)
Fuel Premium unleaded (91 AKI) , ¢ page 212, Fuel
Electr ic output (short-term)
hp 54
El ectr ic to rque (short-te rm) lb-ft
155
Total output (short-term) hp 245
T otal torq ue (short-term)
lb-ft 354
Battery type Lithium-ion
Battery energy conten t kWh 1.3
QS 3.0, 6 cylinder
Max imum ou tput SA E net hp@ rpm 2
72@ 4780 -6500
Maximum torque SAE net lb-ft@ rpm 295 @2150 -4780
Displacement C
ID (cm
3
) 1 82 .8 (2995)
Engine oil with filter change
1l
Fuel Premium unleaded
(91 AKI) ,
c;, page 212, Fuel
SQS 3.0, 6 cylinder
Maximum ou tpu t SA E ne t hp@ rpm 354@ 6000
-6500
Max imum torq ue SA E net lb-ft@ rpm 347 @4000 -4500
Displacement C
ID (cm
3
) 1 82.8 (2995)
E ngine o il w ith f ilter change
1l
Fuel Premium unleaded
(91 AKI) ,
c;, page 212, Fuel
278