2015 AUDI A4 wheel

88 On the road
driving force has been built up at the
wheels.
E mergency brake function
An emergency brake ensures t hat the vehicle
can be slowed down even if the
normal brakes
fail c::>
page 89, Emergency braking .
8_ WARNING
If a gear or a drive range (automatic trans­
mission) is engaged with the vehicle sta­
tionary and the engine running, you must in no instance accelerate or release the
clutch* carelessly. Otherwise the vehicle
will start to move immediately -risk of an
accident .
(D Tips
-If the parking brake is applied with the
ignition switched off, the indicator lights
i n the sw itch and -(USA models)/ .
(Canada models) in the instrument clus­
ter will go out after a certain per iod of
time .
- Occas iona l noises when the park ing
brake is applied and re leased a re no rma l
and are not a ca use for concern.
- Wh en the vehicle is parked, the parking
brake goes through a se lf-test cycle a t
regular intervals. Any assoc iated noises
are no rma l.
Parking
.. Press the brake peda l to stop the v ehicle .
.. Pull the switch @c::>
pag e 87, fig. 101 to set
the parking brake .
.. Automatic transmiss ion: Move the selector
lever to P .
.. Turn the eng ine off c::>
&_ .
.. Manua l transm ission: Shift into 1st gear .
.. When on incl ines or decli nes, tu rn the steer ­
i ng wheel so th at the vehicle will roll into
the curb if it begins to move .
8_ WARNING
-When you leave your vehicle -even if on­
ly briefly -always remove the ignition
key . Th is applies particularly whe n chil­
dren remain in the vehicle . Otherwise the
children could star t the eng ine , release
the par king brake or operate electrical
equipme nt (e.g. power windows). There
is the risk of an accident.
- W hen the veh icle is locked, no one -pa r­
ticularly not children should remain in
the vehicle . Locked doors make it more
difficult for emergency worke rs to get in­
to the vehicle -putting lives at risk .
· Starting from rest
The starting assist function ensures that the
parking broke is rel eased automatically upon
starting.
Stopping and appl ying parking brake
.. Pull the sw itch @c::> page 87 , fig. 101 to ap-
p ly the parking bra ke.
Starting and automatically releasing the
parking brake
.. When you start to dr ive as usual, the p ark ­
ing bra ke is automatica lly released and your
vehicle begins to move .
When stopping at a t raffic signal or stopping
in city t raffic on vehicles with an a utomatic
t ransmission, the parking brake can be ap­
plied. The vehicle does not have to be held
with the footbrake . The parking brake elimi­
nates the tendency to creep w ith a dr ive range
engaged. As soon as you drive off as usual,
the parking brake is re leased automat ically
and the vehicle starts to move .
Starting on slop es
When starting on inclines, the starting assist
prevents the vehicle from un in tent ionally roll­
ing back. The braking force of the parking
brake is not released until suffic ient driving
force has been built up at the wheels .
11>-

"' N
0 ::.,: co ,...., \!) ..,.,
,...., ..,., ,....,
@ Tips
For safety reasons, the par king brake is re­
leased au tomatically only when the dr iv­
er 's safety belt is engage d in the buckle.
Starting off with a trailer
To prevent rolling back unintentionally on an
incline , do the following:
~ Keep the switch @¢ page 87, fig . 101
pulled and depress the accelerator. The
park ing brake stays app lied and prevents
the vehicle from rolling backward.
~ You can release the switch @once you are
sure that you are develop ing enough dr iv ing
force at the wheels by depress ing the accel­
erator .
Depending on the weight of the r ig (vehicle
and trailer) and the severity of the incl ine, you
may roll backwards as you start . You can pre­
ve nt rolling backwards by holding the parking
b rake sw itch @pulled out and accelerating -
jus t as you would whe n starting on a hill with
a conventional hand brake.
Emergency braking
In the event that the conventional brake sys ­
tem fails or locks.
~ I n an eme rgency, pull the sw itch @
¢page 87, fig. 101 and continue to p ull it
to s low your vehi cle down wi th the pa rk ing
brake .
~ As soon as you release the switch @ or ac-
ce lerate, the braking process stops.
I f you pull the switch @and ho ld it above a
speed of about 5 mph (8 km/h), the emergen ­
cy braking function is initiated . The vehicle is
braked at a ll four wheels by activating the hy­
draulic brake system. T he brake performance
is similar to making an emergency stop ¢
&. .
In order not to activate the emergency brak ­
ing by m istake, an a udible warning tone (buz­
zer) sounds when the switch @is pulled. As
soon as the switch @ is released, or the accel-
On th e ro ad 89
erator peda l is depressed, eme rgency braking
stops.
A WARNING
Emergency braking should only be used in
an emergency, when the norma l foot brake
has fa iled or the brake pedal is obstructed.
Using the parking brake to perform emer­
gency b rak ing will slow your vehicle down
as if you had made a full bra ke application .
T he laws of physics cannot be suspended
even with ESC and its asso ciated compo­
nents (ABS, ASR , EDS) . In corners and
when road or weathe r conditions are bad,
a full brake application can ca use the vehi­
cle to sk id or the rear end to break away -
risking an accident.
Speed warning system
Overv iew
The speed warning system helps you to keep
your driving speed below a set speed limit.
The speed warn ing system warns if the driver
exceeds a previous ly stored max imum speed.
A war ning tone w ill so und as soon as the vehi­
cle speed exceeds the set speed by about 3 mph (3 km/h). At the same time, a warn ing
symbol appears in the display. The symbo l's
appearance might be different in some mod ­
els.
T he speed wa rn ing system has one or two*
warning thresholds that func tion independ ­
en tly of each othe r and that have somewhat
different purposes:
Speed warning 1
You can use speed warn ing 1 to set the maxi­
mum speed while you are d riving. This se tting
will re ma in in effec t unti l yo u t urn
off the ig ni­
tion, assuming that yo u have no t changed or
reset the setting.
T he . (USA models)/ . (Canada models)
speed wa rning sym bol in the warn ing 1 dis-
play appears w hen you exceed the maximum ..,.

96 Transmission Starting the engine
.. The selecto r lever must be in P or N.
Starting off
.. Press and hold the brake pedal.
.. Press and hold the release button in these­
lector lever handle, se lect t he des ired selec­
tor lever position such as D/S and release
the button .
.. Wait briefly unti l the transmission has shift ­
ed (you will feel a slight movement) .
.. Remove your foot from the brake pedal and
acce lerate.
Stopping temporarily
.. Keep the vehicle stationary usin g the brak­
ing peda l, for examp le at traffic lights .
.. Do not press the accelerator pedal when do­
ing this .
.. To prevent the veh icle from rolling when you
start driving, set the parking brake when
stopping on steep inclines
c> _& .
.. The parking brake will release automatically
and the vehicle w ill start moving once you
press the accelerator pedal.
Stopping/parking
If the selector lever is not in the P position
when you open the dr iver's door, the vehicle
could roll. The message
Transmission: Car
may roll! Shift to park!
appears.
.. Press and hold the brake pedal until the ve-
hicle has come to a complete stop .
.. Apply the parking brake
c> page 88, Parking .
.. Select the P selector lever position c> _&.
Stopping on an incline
.. Always press the brake pedal to hold the ve­
hicle in place and prevent it from "rolling
back"
c> _& . Do not try to prevent the vehi­
cle from "roll ing back" when a gear is en­
gaged by increasing the eng ine speed
c> (D.
Starting on an incline
.. Activate the parking brake.
.. With the driving gear se lected, press the ac­
celerator pedal carefully. The park ing brake will release automatically if your seat
belt is
fastened .
Under certain circumstances, such as driving
in the mo untains, it may be usefu l to switch
temporarily to the manual shift program in or­
der to adjust the gears to the driving cond i­
tions by hand
c> page 98.
On slopes, activate the parking brake first and
then move the selector lever to the P position .
This prevents too much stress from being
placed on the locking mechanism .
Vehicles with multitronic transmission: Your
vehicle is equipped with
hill hold assist allow­
ing you to start while on an incline. The sys­
tem is activated when the brake pedal is
pressed down and he ld
for a few seconds . The
brake pressure will hold for
a moment after
the brake pedal loosens to prevent the vehicle
from roll ing backwards wh ile starting up .
A WARNING
-The vehicle can also roll when the engine
is stopped.
- Unintended vehicle movement can cause
serious injury.
- Never leave your vehicle with the engine
r un ning while in gear. If you must leave
your veh icle when the engine is running,
activate the parking brake and move the
selecto r lever to P.
- Power is still transmitted to the wheels
when the engine is running at idle. To
prevent 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 veh icle is stationary and the
engine is running.
- Never shift into R or P while driving.
- Before driving down a steep s lope, re-
duce your speed and shift into a lower
gear with "tiptronic".

"' N
0 ::.,: co ,...., \!) ..,.,
,...., ..,., ,....,
A WARNING 1=
Please note that the drive wheels can spin
if kick-down is used on a smooth slippery
road - there is a risk of skidding.
Launch Control Program
App lies to vehicles: with S tronic
The Launch Control Program provides the
best acceleration possible when starting from
a stop .
Requirement : The engine must be at operat­
ing temperature and the steering wheel must
not be turned .
~ Sedan: Press the l.e OFFI button ¢ page 187
while the engine is running . The II indica­
tor light illuminates in the instrument clus­
ter and
Stabilization cont ro l ( ES C): S port .
Warning! R estrict ed s tabilit y
appears in the
driver information system display.
~ all road: Press the l.e O FF I but to n
¢
page 187 while the engine is running.
T he
II indicator light illuminates in the in­
strument cluster and
Stabilization control
( ES C): Off ro ad. W arning! Restri cted stabil­
it y
appears in the driver information system
display.
~ Move the selector lever to the D/S pos ition
to select sport mode (S) or select the
dy ­
namic
driving mode in drive select*
¢ page 116.
~ Press the bra ke peda l st rongly wit h your left
foot and hold it dow n for at least 1 second.
~ At the same time, press the accelerator ped ­
al down complete ly with your right foot un­
ti l the engine reaches and maintains a high
RPM .
~ Remove your foot from the brake pedal
within S seconds¢.& .
A WARNING
-Always adapt your driving to the traffic
flow .
- Only use the Launch Control Program when road and traffic condit ions allow it
and other dr ivers will not be endangered
-
Tran sm iss ion 99
or annoyed by your driving and the vehi ­
cle's acceleration.
- Please note that the driving wheels can
spin and the vehicle can break away
when sport mode/offroad mode is
sw itched on, especially when the road is
slippery.
- Once you have accelerated, you shou ld
sw itch sport mode/offroad mode off by
press ing the
I~ O FFI button .
(l) Tips
- The transmission temperature may in­
crease s ignificantly after using the
Launch Control Program. If that hap-
pens, the program may not be availab le
for a few m inutes .
It will be ava ilable
again after a cool-down per iod.
- When accelerating using the Launch
Cont ro l program, a ll vehicle parts are
subjec t to heavy loads. This can result in
increase d wear.
Transmission malfunction
Applies to vehicles: with multitronic/S tronic/tiptronic
[il Transmission : Pre ss brake pedal and se­
lect gear again.
Press the br ake peda l and select the desired
selector lever posi tion again. You ca n then
continue driving .
[il Transmi ssion overh eating : Pl ea se drive
con servatively .
The transm iss ion temperature has increased
s ignificantly due to the sporty d riving manner.
D rive in a less sporty ma nner until the tem­
perature re turns to the normal range and the
i ndica tor ligh t switches o f.
[O] Transmission malfunction : You can con­
tinu e driving
There is a system malfunction i n the transmis­
s io n. You may cont inue d rivi ng . Drive to your
authorized Aud i dea le r or qualified repa ir fa­
c ili ty soon to have the ma lfunction corrected. ..,.

112 Audi side assist
General information
App lies to vehicles: with Audi side assist
®
©
Fig. 126 Driving s it u at ions
AU Dr- l
• •
Fig . 12 7 Rea r of th e ve hicle: pos it io n of t he se nso rs
Side assis t fu nctions at speeds above ap prox i­
ma tely 19 mph (30 km/h).
@ V ehicles that are approaching
In certain cases, a vehicle will be classified as
cr itical for a lane change
even if it is still
somewhat far away. The fas ter a vehicle ap­
p ro aches, the sooner the disp lay in the exteri­
or m irror will t urn on.
@ Vehicles traveling with you
Vehicles traveling w ith you are indicated in the
exterior m irror if they are classified as cr it ical
for a lane change. All vehicles detec ted by
side assis t are in dicated by the time they en­
ter your "blind spot", at the latest.
© Vehicles left behind
If you s low ly pass a ve hicl e tha t sid e ass ist has
dete cted ( the difference in s peed between the
vehicle and you r vehicle is less than 9 mph
(15 km/h)), the display in the exter io r mirro r
turns on as soon as the vehicle enters your blind spot.
The disp lay wi ll not t urn on if you quickly pass
a vehicle that s ide assist has detected (t he d if ­
f erence in speed between the ve hicle and your
vehicle is greater than 9 mph (15 km/h)).
Functional limitations
T he radar senso rs are des igned to detect the
left and right adjacent lanes whe n the road
l anes a re the normal width. In certain situa­
t ions, the d isp lay in the exterior mirror may
turn on
even though there is no ve hicle locat­
ed in the area that is cr itical fo r a lane cha nge.
For example:
- if the lanes are narrow or if your are driving on the edge of your lane. If this is the case,
the system may have detected the vehicle in
another la ne that is
not adjacent to your
cur rent lane .
- if you a re driving through a c urve . Side assis t
may react to a vehicle that is one lane ove r
from the ad jacent lane .
- if side assist reacts to other objects (such as
high or d isp laced gua rd rails) .
- In poor weather conditions. The side assist fu nctions are limited .
Do not
cover the radar sensors c:;, fig. 127 with
stickers, depos its, bicycle wheels or other ob­
jects , because this will affect the funct ion. Do
not use s ide ass ist when tow ing a trail er. For
information on cleaning, refe r to
c:;, page 202 .
&_ WARNING
-Always pay a tten tion t o traffic and to the
ar ea around your ve hicl e. Side a ssist can ­
no t repla ce a driver's attention. The driv ­
er a lone is always respons ible fo r lane
cha nges a nd similar driving mane uvers.

114 Audi side assist
- Side assist is not active wh ile you are
making the adjus tment.
- Your settings are automatica lly sto red
and ass igned to the remote control key
being used.
Driver messages
App lies to vehicles: with Audi side assist
If s ide ass ist switches off by itse lf, t he LED in
the butto n tur ns off a nd a message will ap­
pear in t he instr ume nt cl uster d is p lay:
Audi side assist unavailable : Sensors blocked
T he radar sensors' vision is a ffected. Do not
cover the area in front of the senso rs with bike
wheels, stickers, dirt or other objects . Clean
the area in front of the sensors, if necessary
c::;,page 112, fig. 127.
Audi side assist : Currently unavailable
Side assist can not be swi tched on tempora ril y
bec ause there is a mal func tio n (for ex am ple,
the ba ttery cha rge leve l may be too low) .
Audi side assist : System fault!
The system ca nnot guara ntee that it w ill de­
tec t ve hicles co rrec tly and it is sw itched off .
Th e senso rs have been displaced o r are faulty .
H ave the sys tem che cked by an au thor ized
Au di d eale r or auth oriz e d Au di S ervice Fa cility
soon .
Audi side assist : Unavailable when towing
Side assist sw itches off automatically when a
factory- insta lled trailer hitch is connected to
the elec trical connector on the trailer . There is
no guarantee the system will switc h off when
usi ng a retrofitted t railer hi tch . Do not use
si de assis t when towing a tra iler .

122 Park ass is t
Sw it c hing off
.,. Drive faster than 9 mph (15 km/h), or
.,. take the vehicle out of reverse gear. The
acoustic parking system is immediately de ­
activated, and the rear view camera picture
is deactivated automatically after a per iod
of about 15 seconds, or
.,. switch off the ignition.
The delay in deactivating the camera provides an uninterrupted view behind the vehicle es­
pec ially when maneuvering in tight parking
spaces and prevents the picture from turning
off the every time you sh ift out of reverse .
If the warning message appears in the display but not the rear view camera picture, read and
confirm the warning message. The acoustic
d istance signal is always active .
If you press a function button on the MMI
control console, the rear view camera picture
d isappears. The rear view camera picture reap­
pears the next time you park.
Further information on the warn ing message
and the MMI control console can be found in
the MMI instruction booklet .
A WARNING
-Only use the rearview camera to assist
you if it shows a good, clea r picture. For
example, the image may be affected by
the sun sh in ing into the lens, dir t on the
lens or if there is a defect .
- Use the rearview camera only with the
rear lid completely closed. Make sure any
objects you may have mounted on the
rear lid do not block the rearview cam­
era .
(D Tips
-The rear v iew camera picture is ava ila b le
as soon as the MM I Display or the MM I is
switched on, or the start-up phase is
completed.
- The sensors must be kept clean and free
of snow and ice for the park assist to op­
erate. -
Yo u can change the vo lume and pitch of
the s ignals as we ll as the disp lay
¢ page 124 .
-What appea rs in the disp lay is time-de­
layed.
· Reverse Parking
Applies to vehicles: with parking system (rear, with rear
v iew camera}
Parking mode 1 can be used when parking in
a garage or parking space.
F ig . 1 35 MMI Disp lay : A im ing a t a park ing spo t
Fig. 136 MMr Disp lay : A lig nin g the ve hicle
.,. Switch the MMI on and select the reverse
gea r.
.,. Turn the stee ring wheel u ntil the ora nge ori ­
entation lines(!) appea r in the pa rking spot
c:> fig . 135. Use the markings @to help you
estimate the distance from an obstacle.
E ach marking corresponds to 3 ft (1 m). The
blue area represents an extens ion of the ve­
hicle's outline by approximately 16 ft (5 m)
to the rear.
.,. Wh ile driving in reverse gear, adjust the
steer ing whee l angle to fit the parking spac e
w ith the aid of the orange or ien tat ion lines
c:> (D .@ marks the rear b umpe r. You should
stop driving in reve rse as soon as and no .,.

M N
~ co
rl I.O
"' rl
"' rl
later than when the red orientation line©
abuts an object¢,&.!
A WARNING
- The rear view camera does not show the
entire area behind the vehicle
¢
page 120, fig. 133. Watch out espe­
c ially for small children and animals. The
rear view camera cannot always detect
them, posing risk of an accident!
- Please note that objects not touch ing the
ground can appear to be further away
than they really are (for example, the
bumper of a parked vehicle, a trailer
hitch, or the rear of a truck). In this case,
yo u should not use the help lines to he lp
with parking, which poses danger of an
accident!
{[) Note
-Low obstacles already signaled by a
warning can disappear from the system's
detection range as they are approached
and will not continue to be signaled. Ob­
j ects such as barrier chains, trailer draw
bars, thin pa inted vertical poles or fen­
ces may not be detected by the system, posing risk of damage.
- In the MMI display, the direction of trav­
el of the vehicle rear is represented de­
pending on the steering wheel angle.
The vehicle front swings out more than
the vehicle rear. Maintain plenty of dis­
tance from an obstacle so that your out­
s ide mirror or a corner of your vehicle
does not collide with any obstacles -dan­
ger of accident!
Park assist 123
Parallel Parking
Applies to vehicles: with parking system (rear, with rear
v iew camera)
Use parking mode 2 to help you park on the
edge of a street.
Fig. 137 MMI Display: blue surface in the parking spot
Fig. 138 MMI Display: Blue curve on the curb
The following steps apply only when there is
no obstacle (such as a wall) near the parking
spot. Otherwise, please read the "Tips on Parking Next to Obstacles"¢
page 124.
.,.. Activate the t urn signa l.
.,.. Position your vehicle parallel to the edge of
the street, approximately 3
ft (1 m) from a
parked vehicle.
.,.. Switch the MMI on and select the reverse
gear. The parking aid turns on and parking
mode 1 appears on the display .
.,.. Press the
Mode ¢ fig. 13 7 (!) control button
on the MMI contro l conso le. Parking mode 2
appears .
.,.. Back up in reverse gear and align your vehi­
cle so that the blue area @borders on the
rear end of the vehicle or on the parking
spot line. The blue area represents an exten­
sion of the vehicle's outline by approximate-
ly 16
ft (5 m) to the rear. The long side of liJJ,