
Starting the vehicle
Applies to vehicles: with hybrid drive
The vehicle is started and turned off either w ith
the ign ition key
q page 84 or with the
IS TAR T ENGINE STOP I button* ¢page 87 in the
same way as a conventional vehicle .
When starting the vehicle, the need les in the in
strument cluster
move upward br iefly. When the
vehicle enters d rive ready mode, the status mes
sage
hybrid ready appears briefly in the instru
ment cluster display and the needl e in the power
meter points to READY
q page 99.
Depending on the operation mode of the hybr id
system, there are two possib le drive ready modes
after the vehicle has been started:
Drive r eady mode with combustion engine
If the ope rat ing requirements q page 101 for
e lec tric dr ive mode are
not met, the combustion
Power meter overview
Applies to vehicles: with hybrid drive
H ybri d
engine starts the vehicle as usual. You can start
driving as usual.
Drive ready m ode with th e el ectric motor
If the operating requi rements 9 page 101 for
the e lectr ic dr ive mode are met , the combustion
engi ne remains off after starting the vehicle.
(j) Tips
To p reven t the 12 volt batte ry from d ischarg
i ng, never leave t he veh icle parked in the dr ive
ready mode. Remove the key from the igni tion
or press the
! S T AR T ENGINE ST OP I button *.
When leaving the vehicle always take the key
with you.
The power meter shows the hybrid drive condition and the availability of the hybrid system.
F ig. 1 10 Powe r meter overview
An economical dr iv ing and recuperation range is
shown in g reen . A d riving range that is not eco
n omical is shown in o range. In addi tion, the ba t-
"' tery status provides information about the high
N
~ voltage battery charge stat us.
co
rl I.O
"' N
"' rl
@ Fuel eff icient driving with in the
combust ion engine 's pa rtial load
range
@ System limits for electric driving in
the EV mode
@ El ectric dr iving or driv ing with the
combust ion engine (EFFIC IENCY)
99

Hybrid
St art-Stop function
The combust ion engine is operated only as need
ed . Genera lly, the combustion engine turns
off
when the vehicle is stationary and the high volt
age battery powers the electrical vehicle sys
tems .
The purpose o f automatica lly shutting the com
bustion engine
off in hybrid drive mode is to save
fue l. All of the important vehicle systems, such
as steering, brakes and the A/C system, contin ue
to remain active. In some cases, systems may re
qu ire the combustion engine to continue running
when the vehicle is stationary. When driv ing in
congested traffic for long periods of t i me, the
combustion engine will cycle on when the veh icle
is stationa ry to keep the h igh voltage battery
charged .
Gliding
If the gas pedal is not pressed and the D position
is selected, the combustion engine rema ins
turned
off up to speeds of approximate ly 99 mph
(160 km/h). Dr iving conse rvative ly like this can
r educe fue l consumpt ion.
Energy recovery (recup eration )
When braking, the e lectr ic motor will act as a
generator creating electric energy that is then
s to red in the h igh voltage batte ry. This also oc
curs when the ve hicle is coas ting or dr iv ing down
hi ll. The combust ion engine is automatically
turned
off in t his case.
Tips for Driving Efficiently with your Hybrid
Applies to veh icles: w ith hybrid drive
Driving situa- Conditions
tions
- Shift into the D pos ition .
Starting from a -
Release the brake pedal.
stop -
Only press mode rate ly on the ac-
celer ator peda l.
102
The vehicle is braked with the electric motor by
applying early and even press ure to t he brakes
and us ing short pedal movements¢
page 99,
fig. 110@. By do ing th is, a large amount of the
k inet ic energy is recovered and may be stored as
electric energy in the high voltage batte ry. Dur
i ng heavy braking, the convent ional brakes are al
so act ivated
¢ page 99, fig . 110 @.
The energy recovery is shown in the MMI display
¢page 105 .
Automatic start of the combu stion engine
Various operating conditions cause the combus
tion eng ine to start a utomatica lly :
- T he high vo ltage battery charge leve l is low.
- T he temperature of the combustion engi ne is
low.
- Th e temperature of the cataly tic converte r is
low.
- T he power output needed for the A/C system is
high.
- T he veh icle speed is high .
- The vehicle acceleration is h igh .
- The incline is steep.
- High charge level for the high voltage battery
when coasting. In this case, the hig h voltage
battery cannot absorb any more ene rgy and so
the electric motor cannot s low down the veh i
cle. The combustion engine tur ns on (eng ine
brake) . In this situation the high voltage bat
tery will show a Max cha rge.
Vehicle behavior
In the D posit io n, the hybrid system adapts
to the driving s ituat ion by automatically
sw itch ing between the combust io n engine
a nd e lectr ic dr ive types or by combini ng
them.

M N
co
a:
co
,...., \!) 1.1'1
N 1.1'1 ,....,
Driving situa-
tions
Constant driving
and coasting
(glid ing)
Energy recovery
(recuperation)
Driving in city
traffic
Driving on high-
ways and ex- pressways
Driving in cold
weather
Conditions
- Cautious driving and reserved ac-
celeration .
- Release the accelerator pedal early
and entirely .
- Brake early and evenly with shor t
pedal movements.
- Reserved acce leration and early
and even braking with short pedal
movements.
- Use the
!<=!VI button sparingly.
- Intentionally take your foot off of
the gas pedal to allow for lengthy
coast ing .
- Reduce the veh icle speed by
re-
leasing the acce lerato r pedal and
not by braking.
- Avoid vehicle speeds above approx-
imately 99 mph (160 km/h).
- Use the S selec tor lever position
and tiptronic mode sparingly .
- Do not run the combustion erngine
while the veh icle is parked to warm
the engine.
- Use the rear window/exterior mir-
ror defroster and the seat heat ing
sparingly .
- Park the vehicle in a garage over-
night. Hybrid
Vehicle behavior
The kinetic energy of the vehicle
is used to
move the vehicle .
When you release the accelerator pedal en-
tirely, the combustion eng ine turns off auto-
matically and is disengaged. The veh icle
g lid es without being propelled.
The electric motor brakes the vehicle. By do- ing this, a large amount of the kinetic energy
is recovered and may be stored in the high
voltage battery in the form of electric energy .
The kinetic energy of the vehicle is used to
move the vehicle .
T he battery drains quickly when the
!<=!VI but-
ton is turned on, which can increase fuel con-
sumpt ion because electric driv ing is given
priority, even if driving with the combustion
engine on wo uld be more efficient.
When you release the accelerator pedal en-
tirely, the combustion engine turns off auto- matically and is disengaged . The vehicle
g lid es without being propelled.
Fu el consumption can be reduced by coast-
ing .
It is possible to coast up to a vehicle speed of
approximately 99 mph (160 km/h).
A sporty dr iving style increases fuel con-
sumpt ion .
The temperature of the combustion engine
rises very slowly and the fue l consumption
increases considerably.
This conserves the energy in the high voltage
bat tery so that it is available to run the veh i-
cle in electr ic mode .
This reduces exposure of the high voltage
battery to cold temperatures. The required
temperature range for the high voltage bat-
tery will then be reached more quickly after
you start driving.
103

Audi adapt ive cru ise control and brak ing gu ard
@ Indicator light s
Ill -Adaptive cruise contro l is switched on. No
vehicles are detected up ahead . The stored speed
is maintained .
• -A moving veh icle is detected up ahead. The
adaptive cruise control system regulates the
speed and distance to the moving vehicle ahead
and accelerates/brakes automatically.
• -When automat ic brak ing is not able to keep
enough d istance to a prev iously detected mov ing
ve hicle up ahead, you must take control and
brake
~ page 112, Request for driver interven
tion.
© Di splay
If adaptive c ruise cont rol is not shown in the dis
p lay, yo u can call it up with the
!RESET I button
r::!> page 20 .
Based on the symbo ls in the display, you can de
termine if the system is ma inta ining a distance to
the vehicle ahead and what that distance is .
N o ve hicle -No vehicle ahead was detected .
White vehicle -A vehicle ahead was detected.
Red vehicle -Prompt for the driver to take action
r::!> page 112.
Both arrows on the sca le © indi cate the dis tance
to the vehicle ahead . No arrow appears when the
ve hicle is on an open road and there is no object
ahead. If an object is detected ahead, the arrow
moves on the scale .
The green zone on the scale shows the stored dis
tance . For information on changing the stored
distance, refer to
~ page 111 . If the distance se
lected is too close or may soon become too close,
the arrows move into the red zone on the scale.
A WARNING
Improper use of the adaptive cruise control
can ca use coll is ions, other accidents and ser i
ous pe rsonal injuries.
- Pressing the
ISE TI button whe n driving at
speeds below 20 mph (30 km/h), will auto matically accelerate the vehicle to 20 mph
110
(30 km/h), which is the minimum speed
that can be set.
@ Tips
- If you switch the ign it ion or the adaptive
cruise contro l off, the set speed is erased
from the system memory.
- The Electronic Stabilization Control (ESC) is automatically turned on when the adapt ive
cruise control is turned on. You cannot
switch the ESC into offroad mode while the
adaptive cruise contro l is turned on
¢ page 192.
Changing the speed
App lies to vehicles: with A udi adapt ive cruise contro l
0
f
•
0
Fig. 122 Selector lever : ch an gin g the speed
.,. To increase or reduce the speed in increments,
tap the lever up or down.
.,. To increase or reduce the speed qu ickly,
hold
the lever up or down until the red LED@ reach
es the des ired speed
~ page 109, fig . 121 .
Follow ing any changes, the new stored speed will
be displayed briefly in the display@r::!>
page 109,
fig . 121 .

Audi adapt ive cru ise control and brak ing gu ard
c::::, ___ c::::,_ Distan ce 3: This setting corresponds
to a distance of 164 feet/SO meters when travel
ing at 62 mph (100 km/h), or a t ime interval of
1.8 seconds.
c::::, ___ _ c::::, Di stan ce 4: This setting corresponds
to a distance of 210 feet/64 meters when travel
ing at 62 mph (100 km/h), or a t ime interval of
2 .3 seconds.
_&. WARNING
Following other vehicles too closely increases
the risk of collisions and ser ious personal in
jury .
- Setting short distances to the traffic ahead
reduces the time and d istance available to
br ing your vehicle to a safe stop and makes
it eve n mo re necessa ry to pay close atten
t ion to traffic.
- Always obey applicable traffic laws, use
good judgment, and select a safe followi ng
distance for the traffic, ro ad an d wea ther
cond itio ns.
¢j) Tips
- Distance 3
is set automatically each time
you sw itch the ignit ion on.
- Your standard settings are automatically
stored and assigned to the remote contro l
k ey being used
~ page 36.
Setting the driving program
A ppl ies to veh icles: w ith Audi adaptive cruise co ntrol
Depending on the se lected dr iv ing program and
distance, driving behavior when acce le rat ing will
vary from dynamic to comfortab le .
Setting the driving program for vehicles
w ithout Audi dr ive s elect*
~ In the radio/MM! *, select: I CAR ! function but
ton
> adaptive cruise control > Dri ving pro
gram
> C omfort , Stan dard or Dynamic . Or
~ Select : ICARI funct ion button > Car s ystems *
control button > Driver ass ist > Adap tive crui se
contro l> Driving program > Comfort , Stand
ard or Dynamic .
112
Setting the driving mode for vehicles with
Audi drive se lect*
Refer to r:!> page 121.
(D Tips
Your settings are automat ica lly stored and as
signed to the remote control key being used
r:!> page 36 .
Request for driver intervention
App lies to vehicles: wit h Aud i adapt ive c ru ise contro l
Fig. 125 Instr um ent cl uster: reque st for driver interven
t io n
In certa in situations, the system will prompt you
to take act ion . This could happen, for example , if
braking by the adaptive c ruise control system is
not enough to maintain enough distance to the
vehicle ahead .
The instrument cluster w ill warn you about the
dange r
r:!> fig. 125:
-A red vehicle is pictured in the display.
- The text
DISTANCE! appears in the status bar.
- The red indicator light . blinks.
- In addition, a wa rn ing tone so unds.

Audi drive select
Audi drive select
Driving settings
Introduction
Applies to veh icles: w ith Audi drive select
Drive select provides the possibility to experience
d ifferent types of vehicle settings in one vehicle.
F or instance, using the three
Comfort, Auto and
Dynamic modes, the driver can switch from a
sporty to a comfortable driving mode with the press of a button.
Addit ionally, in vehicles with MM I*, the vehicle
setup for
Individual* mode can be customized by
you. This makes it possible to combine settings
such as a sporty engine tuning with comfortable
steering .
A WARNING
-
Improper use of the drive select can cause
collisions, other accidents and serious person
al injury.
Description
Applies to veh icles: w ith Audi dr ive select
The vehicle setup in each mode depends on the
veh icle's features . However, the engine, automat
ic transmission and steering are always involved.
Engine and automatic transmission
Depending on the mode, the engine and the au
tomatic transmission respond quicker or in a
more balanced manner to accelerator pedal
movements. In the sporty dynamic mode, the au
tomatic transmission shifts at higher RPMs.
Steering
The steering adapts in terms of steering effort and steering ratios. Indirect steer ing that moves
easily, like the steering in comfort mode, is best
suited to long drives on a highway. In contrast,
dynamic mode provides sporty, direct stee ring.
The follow ing applies to vehicles with dynam ic
steer ing*: the steering ratio changes based on ve
h icle speed in order to maintain optimum steer
ing effort for the dr iver at all times. This sets the
s teer ing to be less sensitive at higher speeds in
120
order to provide improved vehicle control. At re
duced speeds, however, steering is more direct in
order to keep the steer ing effort as m inima l as
possib le when the driver is maneuvering the vehi
cle. At low and average speeds, dynamic steering
additionally provides more responsive steering
performance.
Adaptive dampers*
The adaptive dampers* use sensors to record in
formation regarding steering movements, brak ing and acceleration operations by the driver,
road surface, driving speed, and load. This makes
i t possible to adapt damp ing to the driving situa
tion virtually in real t ime . Drive select also makes
i t possible to sat isfy the desire fo r sporty suspen
s ion (Dynamic) and comfortable suspension
(Comfo rt) without giving up ba lanced tuning (Au
to).
Engine sound*
T he sound of the engine is adapted to the select
ed mode and ranges from subtle to sporty.
Adaptive cruise control*
The behavior when accelerating can be adjusted
from comfortable to sporty, depending on the
drive select mode . Adaptive cruise control a lso
r esponds to the driving behavior of the vehicle
ahead in a more conse rvative or sporty manner.
@ Tips
- In some models, the maximum vehicle
speed can only be reached in the
Auto and
Dynamic modes.
- Selecting the
Dynamic mode resu lts in spor
ty shifting characteristics. The 5 gear pos i
tion engages automatical ly.
- In vehicl es that have dynamic stee ring*, op
erating noise is heard when starting or stop
ping the engine. This does not indicate a
problem .

M N
co
a:
co
,...., \!) ..,.,
N ..,., ,....,
Automatic transmission
tiptronic
Introduction
Th e automat ic transm iss ion is controlled elec
tronically. The transmiss ion ups hifts o r down
shifts aut om atic ally depe nding on which drive
p rogram is se lected. The power is t ransferred by
a to rque conve rter .
W hen a
moderate driving style is used, the
tr an smi ssion se lec ts the mos t econom ica l dr iving
mode.
It will then change up early an d de lay the
downshifts to give better fue l economy.
The t ran smis sion swi tches to a sporty mode a fter
a kick-down o r w he n the dr iver uses a
sporty driv
ing style
cha racte rized by quick acce lerator pedal
movements, heavy acceleration, frequent
changes in speed and traveling at the max imum
speed.
If desired, the drive r can a lso se lect t he gears
manually (tiptronic mode ) ¢page 127.
Selector lever positions
0
~ 9 a: CX) ID
Fig. 1 34 Disp lay in t he instru ment cluste r: selecto r leve r in
pos it io n P
The selector lever position engaged appears next
to the selector leve r as well as in the instrument
cluste r display .
P - Park
In this selector leve r pos ition the t ransmission is
mechanically locked. Engage P only when the ve
hi cle is
completely stopped¢ A in Driving the
automatic transmission on page 125 .
Automatic transmission
T o shift in or ou t of pos it ion P, you must first
press and ho ld the brake pedal and then press
t h e re lease button in the selector leve r hand le
whi le mov ing the selector lever to or from P. Yo u
can sh ift out of this pos it io n only with t he igni
t io n on .
R - Rever se
Se lect R only when the vehicle is at a full stop
and the engine is runn ing at idle speed¢ A in
Driving the automatic transmission on
page 125.
Befo re you move the se lector lever to R, press
both the button in the hand le of the se lecto r lev
er
and the brake pedal at the same t ime.
When the igni tion is on, the backup lights illumi
nate when the se lector lever is moved into R .
N - Neutral
The trans mission is in neu tral in t his pos ition.
Shi ft to t his posi tion for stand ing w ith th e br akes
applied
¢ A in Driving the automa tic transmis
sion on page 125 .
The vehicle can a lso ro ll when
t h e engine is stopped .
W hen the vehicle is stat ionary or a t speeds below
1 m ph ( 2 km/h), yo u m ust always app ly t he foot
brake bef ore and whi le moving the lever out of N.
D/S - Normal position for driving forward
In the D/S pos it ion, the tra nsmission ca n be ope r
ated e it h e r in the normal m ode Dor i n the sport
m ode S . To selec t th e spor t mo de S, pull these
l ector lever bac k br ie fly. Pullin g t he lever back
again w ill select t he no rma l mode D. The inst ru
ment cluster d isp lay shows t he se lected dr iving
mode.
In the
normal mode D , the t ransmission au to
matically se lects the s uita ble gear ratio.
It de
pends on engine load, vehi cle spee d and drivi ng
style.
S e lect t he
sport mode S for sporty dr iv ing. The
vehicle makes full use of the engine's power .
S hi fting may become noticeable when accelerat
i ng. Hybrid dr ive *: electric d riving is not possible .
When the vehicle is s tat iona ry or a t speeds below
1 m ph ( 2 km/ h), yo u m ust always app ly t he foot
IJ>-
123

Automatic transmission
-Never leave your vehicle with the engine
running while in gear. If you must leave your
vehicle when the engine is running, activate
the parking brake and move the selector lev er to P.
- 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 when the engine
is running and the selector lever is in D/S or
R or "tiptronic" mode is selected.
- Do not press the accelerator pedal when
changing the selector lever position while
the vehicle is stationary and the engine is
running.
- Never shift into R or P while driving.
- Before driving down a steep slope, reduce
your speed and shift into a lower gear with
"tiptronic".
- Do not ride the brakes or press the brake
pedal too often or too long when driving
down a hill. Constant braking causes the
brakes to overheat and substantially re
duces braking performance, increases brak
ing distance or causes complete failure of
the brake system.
- To prevent the vehicle from rolling back
when stopping on inclines, always hold it in
place with the brake pedal or parking brake.
- Never hold the vehicle on an incline with a
slipping clutch. The clutch opens automati
cally when it becomes too hot from the
overload. An indicator lamp[!] illuminates
and a driver message appears
<=> page 127
when the clutch is overloaded .
-If the engine must remain running, never
have any driving position engaged when
checking under the hood. Make sure these
lector lever has securely engaged and is
locked in P with the parking brake set
<=>page 221. Otherwise, any increase in en
gine speed may set the vehicle in motion,
even with the parking brake applied.
0 Note
- When stopping on an incline, do not try to
hold the vehicle in place by pressing the ac
celerator pedal while a driving gear is se-
126
lected. This can cause the transmission to
overheat and can damage it. Activate the
parking brake or press the brake pedal to
prevent the vehicle from rolling.
- Allowing the vehicle to roll when the engine
is stopped and the selector lever is in N will
damage the transmission because it is not
lubricated under those circumstances.
{!) Tips
For safety reasons, the parking brake is re
leased automatically only when the driver's
safety belt is engaged in the buckle.
Hill descent control
The hill descent control system assists the driver
when driving down declines.
Hill descent control is activated when the selec
tor lever is in D/S and you press the brake pedal.
The transmission automatically selects a gear
that is suitable for the incline. Hill descent con
trol tries to maintain the speed achieved at the
time of braking, within physical and technical limitations.
It may still be necessary to adjust the
speed with the brakes.
Hill descent control switches off once the decline
levels out or you press the accelerator pedal.
When the speed is set in the cruise control sys
tem <=>
page 95, hill descent control is also acti
vated .
A WARNING
Hill descent control cannot overcome physical
limitations, so it may not be able to maintain
a constant speed under all conditions. Always
be ready to apply the brakes.