2021 AUDI S4 park assist

8W1012721BC
Parking and maneuvering


parked or if your vehicle is pulled too far in-
to the parking space so that it is hidden by
adjacent vehicles.


— Once an automatic brake activation occurs,
the system cannot initiate another activa-
tion for several seconds.
— System functions may not be available if the
ESC is limited or switched off, or if there is a
malfunction.
— If there is an audio warning signal from the
rear cross-traffic assist, then the parking aid
may not be able to provide audio warnings
about detected obstacles under certain cir-
cumstances.
— The system complies with United States FCC
regulations and ISED regulations
=> page 284.
— The coverage areas of the sensors > fig. 129
are diagrams and do not represent a true-
to-scale image of the sensor ranges.
Assisted parking
(ee eile laced)
Applies to: vehicles with park assist
If your vehicle is equipped with park assist, this
system helps you find suitable parking spaces.
Parking spaces are measured using ultrasonic
sensors on the sides of the vehicle.
The system helps you to park while the driver
monitors the vehicle's surroundings with the
parking aids, cameras*, and direct eye contact.
The vehicle moves the steering wheel autono-
mously.


Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.

ing options
Applies to: vehicles with park assist

Fig. 131 Parking options overview
Parking options
@ Backing into parallel parking spaces
@ Backing into perpendicular parking spaces
@®) Driving forward into perpendicular parking
spaces that you have already driven past
@) Driving forward into perpendicular parking
spaces if you have already driven to the space
yourself and the front of the vehicle is al-
ready in the space
Options for exiting parking spaces
@ Exiting parallel parking spaces


You can also drive into a perpendicular park-
ing space yourself and then activate the sys-
tem. If this is the case, the front of the vehi-
cle should already be in the space () so that
the sensors can measure the space.
157

Parking and maneuvering

Parking space search
Applies to: vehicles with park assist
a
&
g
S 3 3

Fig. 133 Center display: activated parking space search
Activating the parking space search
> To activate the parking space search, press the
Pe button in the center console, or
> To activate the parking space search when the
parking aid is switched on, press P@ in the cen-
ter display.
The LED in the button will turn on and the display
for finding a parking space will appear in the cen-
ter display > fig. 133.
Searching for parking spaces
> Drive forward to the row of parking spaces at a
low speed. For the best parking results, the ve-
hicle should be approximately 3 feet (1 m) from
the row of parking spaces.
> The parking space search is first done on the
side of your lane. To switch the side for the
parking space search, activate the turn signal
for that side. Depending on vehicle equipment,
you may also be able to press on the side next
to your vehicle in the center display.
Selecting the parking space
If the system finds a parking space that could be
suitable for the vehicle length and width, it will
158

be displayed. The system automatically suggests
a parking option @).
If the parking space allows different parking op-
tions, they can be selected manually. Press one of
the suggested parking options (@ in the center
display.
Starting the parking process
As soon as the vehicle has reached the correct po-
sition, a P will appear in the center display above
the selected parking space @). The roof in the
parking aid display @) may show the required
braking or driving direction.
> Keep the vehicle as parallel as possible to the
parked vehicles or to the side of the road.
>» Make sure that the parking space is suitable for
your vehicle >@).
> Start the assisted parking process > page 159.
Maneuvering area
The vehicle can go off course during the parking
process > A\. If there are obstacles within the
maneuvering area that block or endanger the
parking process, for example on the opposite
side of the street, a message may appear. You
may need to drive farther forward and stay closer
to the row of parking spaces.

Z\ WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— The driver is always responsible when enter-
ing or exiting a parking space and during
similar maneuvers.
— Sensors and cameras have spots in which
the surrounding area cannot be detected.
Objects, animals, and people may only be
detected with limitations may not be detect-
ed at all. Always monitor the traffic and the
vehicle's surroundings directly and do not
become distracted.
@) Note
— Parking spaces classified as suitable by the
system may have been detected incorrectly.

>

8W1012721BC
Parking and maneuvering

The driver must decide if the parking space
displayed is suitable for the vehicle.
— Certain conditions near the parking space
may cause the parking process to fail, such
as if the parking space is near trees or posts,
or if the ground is covered, for example,
with gravel, snow, or ice.
@) Tips
— Ifyou did not drive past a suitable parking
space too quickly, the parking space search
can also be activated afterward by pressing
Pe.
— The Electronic Stabilization Control (ESC)
must not be switched off during the parking
process. If the ESC intervenes, the parking
process
will be canceled.
— You can also drive into a perpendicular park-
ing space yourself and then activate the sys-
tem. If this is the case, the front of the vehi-
cle should already be in the space @)
=> page 157, fig. 131 so that the sensors
can measure the space.
— The system is not available when certain as-
sist systems are switched on.
— If there are suitable parking spaces on both
sides of the street, for example on a one-
way street, you can change the side where
the system is searching for parking spaces
by activating the turn signal for the other
side or by pressing on that side in the center
display.
— The park systems do not provide support for
assisted parking on tight curves.
Park assist
ere eure)
Applies to: vehicles with park assist
The park assist helps you when parking and exit-
ing parking spaces after the parking space
search. The park assist takes over the steering of
the vehicle while the driver accelerates, brakes,
and monitors the vehicle's surroundings. Park as-
sist can be interrupted at any time.

ZA\ WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— The driver is always responsible when enter-
ing or exiting a parking space and during
similar maneuvers.
— Do not use this function if the vehicle cannot
move freely, for example when on a vehicle
jack.
— Sensors and cameras have spots in which
the surrounding area cannot be detected.
Objects, animals, and people may only be
detected with limitations may not be detect-
ed at all. Always monitor the traffic and the
vehicle's surroundings directly and do not
become distracted.

@) Note
— Do not use the park assist systems when
transporting cargo that extends out of the
vehicle, when snow chains are mounted, or
when the parking space is on a hill or in-
cline.
— Park assist guides the vehicle either away
from curbs or onto them if other vehicles
are parked on the curb. Make sure that your
vehicle's tires and rims are not damaged.
Resume control of the vehicle in time or
stop the parking process if needed to pre-
vent damage.
G) Tips
Follow the legal regulations in the country
where you are located when using Park assist.
Parking with the park assists
Applies to: vehicles with park assist
Requirement: a suitable parking space must be
found and selected > page 157. The vehicle must
initially be stationary.
In the center display, arrows and symbols on the
vehicle roof 2) > page 158, fig. 133 indicate
what action is needed, such as applying the
159
>

Parking and maneuvering

brakes or changing the direction. Park assist au-
tomatically steers the vehicle into the parking
space while the driver presses the pedals.
>» After stopping the vehicle briefly, make sure
the actual direction the vehicle is traveling
matches the direction indicated by the park as-
sist.
> Remove your hands from the steering wheel.
> Pay attention to the path of the vehicle. If the
traffic situation permits, accelerate carefully
> AX. The maximum parking speed is approxi-
mately 4 mph (7 km/h).
> Follow the visual instructions in the center dis-
play and the warning tones until the parking
process has ended.

ZX WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— The park assist is an assist system. The driv-
er is still responsible for monitoring the ve-
hicle's surroundings and preventing colli-
sions when using the system.
— When using park assist to drive into or out
of a parking space, the steering wheel turns
quickly on its own. Reaching into the steer-
ing wheel spokes while this is happening can
result in injury.

tomatically steers the vehicle out of the parking
space while the driver presses the pedals.
> Start the engine.
> Press the Pe button in the center console.
> Wait until a message appears in the center dis-
play that specifies the direction of travel re-
quired to exit the parking space.
> Activate the turn signal on the desired side or,
depending on vehicle equipment, press that
side next to the vehicle in the center display.
» Make sure the actual direction the vehicle is
traveling matches the direction indicated by the
park assist.
> Remove your hands from the steering wheel.
> Pay attention to the path of the vehicle. If the
traffic situation permits, accelerate carefully
> AX. The maximum speed for exiting a parking
space is 3 mph (5 km/h).
> Follow the visual instructions in the display and
the warning tones until the vehicle has finished
exiting the parking space.
>» The process of exiting the parking space has
ended if additional corrective movements are
no longer necessary and the specified steering
wheel angle is sufficient to drive out of the
parking space. Resume control of the steering
wheel >@).


G) Tips
You can also cancel the driving direction set
by the system by shifting between a forward
gear and reverse gear. Based on the position
of the vehicle, the system then calculates the
additional steering and driving directions for
maneuvering.

Exiting parking spaces with park assist
Applies to: vehicles with park assist
If you parked the vehicle in a parallel parking
space, park assist can help you drive out of it.
In the center display, arrows and symbols on the
vehicle roof @) > page 158, fig. 133 indicate
what action is needed, such as applying the
brakes or changing the direction. Park assist au-
160
ZA WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
— The park assist is an assist system. The driv-
er is still responsible for monitoring the ve-
hicle's surroundings and preventing colli-
sions when using the system.
— When using park assist to drive into or out
of a parking space, the steering wheel turns
quickly on its own. Reaching into the steer-
ing wheel spokes while this is happening can
result in injury.

@) Note
Resume steering immediately after the last
corrective movement and the takeover
prompt, so that the specified steering wheel
angle is not recentered.

8W1012721BC
Parking and maneuvering

Interrupting the park assists
Applies to: vehicles with park assist
Park assist will be canceled automatically in the
following scenarios:
— You switch the system off.
— You start steering.
— The speed is too high.
— The time limit is exceeded.
— An obstacle is detected.
— ESC intervenes.
Resume control of the vehicle, end the parking
process manually, or:
—
You can resume the parking process in some sit-
uations. Press the Pe button in the center con-
sole.
— To continue exiting the parking space, switch
the engine off and on. Press the Pe button.

ZX WARNING
Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 117.
Messages
Applies to: vehicles with park assist
If the Be oe] or fd indicator light turns on, the
park assist is not available or was interrupted.

A message that indicates the cause and possible
solution may appear with some displays. The
weather conditions may be too poor or a sensor
may be covered. Clean the area in front of the
sensors > page 119 and try to turn on the sys-
tems again later.
If the malfunction remains, drive to an author-
ized Audi dealer or authorized Audi Service Facili-
ty immediately to have the malfunction correct-
ed.
161

8W1012721BC
Emergency assistance

Emergency assistance
General information
> Park the vehicle as far as possible from moving
traffic in the event of a breakdown. In the event
of a flat tire, park the vehicle ona level surface.
If you are ona steep hill, be especially careful.
> Set the parking brake.
> Switch the emergency flashers on.
> Have the passengers exit the vehicle. They
should move to a safe place, for example be-
hind a guard rail.

Z\ WARNING
Follow the steps given above. This is for your
protection and the for the safety of others on
the road.

Equipment
Vehicle tool kit, tire mobility kit, and

vehicle jack
Applies to: vehicles with the vehicle tool kit, tire mobility kit,
and vehicle jack

Fig. 169 Luggage compartment: cargo floor cover
The vehicle tool kit, vehicle jack, tire mobility kit
and compressor are stored in the luggage com-
partment under the cargo floor cover.
> Applies to: sedan: To open the front compart-
ment, lift the cargo floor cover by the strap (@).
> Applies to: allroad: To open the front compart-
ment, pull the cargo floor cover by the plastic
handle @) slightly toward the rear. Lift the car-
go floor cover over the front compartment.
> To open the rear compartment, lift the cargo
floor cover by the plastic handle @).
> Applies to: sedan: Engage the plastic handle @)
in the luggage compartment seal.
> To remove the cargo floor cover completely,
pull it toward the rear at the plastic handle @).
> Applies to: vehicles with spare tire: Turn the
handle counter-clockwise and remove the spare
tire.
> Applies to: sedan: Unhook the cargo floor cover
again
before closing the luggage compartment
lid.
Depending on vehicle equipment, the vehicle tool
kit, tire mobility kit, and compressor may be lo-
cated under another cover that is secured with a
handwheel.
Applies to: vehicles with vehicle jack in the stor-
age bag: The bag with the vehicle jack is secured
to the tie-downs in the luggage compartment
and must be secured to the tie-downs again after
using it.

ZX WARNING
Applies to: vehicles with vehicle jack in the storage bag
A vehicle jack that is unsecured, incorrectly se-
cured, or not secured in the luggage compart-
ment may slide out of place when braking,
turning,
or in an accident, which increases the
risk of injuries to vehicle passengers. To re-
duce the risk of an accident, never transport
the vehicle jack without securing it.
G) Tips
—Insome vehicles, the rear compartment
may not open.
— The vehicle jack in your vehicle is mainte-
nance-free.

Tire mobility kit
Applies to: vehicles with tire mobility kit
> Read and follow the important safety precau-
tions > page 261.
> Set the parking brake.
> Select the “P” position.
> Check if a repair with the tire mobility kit is pos-
sible > page 262.
261

Emergency assistance

> Set the parking brake.
> Select the “P” position.
>» When towing a trailer: disconnect the trailer
from your vehicle.
> Lay out the vehicle tool kit > page 261 and the
spare tire > page 266.
>» Switch the ignition off.
> Turn the wheel bolt approximately one turn to
the left. To achieve the required torque, hold
the end of the wheel wrench*. If the wheel bolt
will not loosen, press carefully on the wheel
wrench* with your foot. Hold onto the vehicle
securely while doing this and make sure your
footing is stable.

ZA\ WARNING
The vehicle must also be secured to prevent it
from rolling when using the vehicle jack*. Use
suitable objects to block the front and back of
the wheel that is diagonal from the wheel
with the flat tire.


Removing the caps



@

=
(G)
me
as
Fig. 173 Wheel: wheel bolts with caps
?
> Slide the plastic clip from the vehicle tool kit
onto the cap until it engages > fig. 173.
> Remove the cap with the plastic clip.
Loosening the wheel bolts
©
i=
x © a


Fig. 174 Wheel: loosening the wheel bolts
> Slide the wheel wrench* from the vehicle tool
kit all the way onto the wheel bolt.
264

ZA WARNING
To reduce the risk of an accident, only loosen
the wheel bolts gently one turn before raising
the vehicle with the vehicle jack*.

Raising the vehicle
Applies to: vehicles with vehicle jack

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g
= % oo


Fig. 176 Sill: positioning the vehicle jack
> Place the vehicle jack from the vehicle tool kit
ona firm surface. Use a flat, stable support if
necessary. Ona slippery surface such as tile,
you should use a non-slip pad such as a rubber
mat > A\.
> Find the marking on the sill that is closest to
the tire that will be changed > fig. 175. Behind
the marking, there is a lifting point on the side
sill for the vehicle jack.
> Turn the handwheel to raise the vehicle jack un-
der the lifting point on the side sill until the

Emergency assistance

Tow bar and towing cable
The vehicle can be towed with a tow bar or tow-
ing cable. Both drivers should be familiar with
the special considerations when towing, especial-
ly when using a towing cable.
Always make sure the traction force does not ex-
ceed the permitted level and there are no shock
loading conditions. There is always the risk of the
coupling becoming overloaded when driving off-
road.
For the most safety and security, drive with a tow
bar. You should use a towing cable only if a tow
bar is not available. Use a towing cable made of
synthetic elastic cable similar elastic material.

ZA\ WARNING
— Towing highly increases the risk of an acci-
dent, for example from colliding with the
towing vehicle.
— To reduce the risk of an accident, do not al-
low anyone to remain inside the vehicle
when it is being transported by a tow truck
or a special transporter.

@) Note
— If normal towing is not possible, for exam-
ple if the transmission is faulty or if the
towing distance is greater than 30 miles
(50 km), then transport the vehicle on a
special carrier.
— If the vehicle is towed by a tow truck at the
axle that is not permitted, this can cause se-
vere damage to the transmission.
— The vehicle must not be tow started for
technical reasons.
G) Tips
— If the power supply is interrupted, then it
will not be possible to move the selector
lever out of the "P" position. The parking
lock must be released using the emergency
release before towing the vehicle
=> page 100.
— Switch Audi pre sense* off > page 146 when
loading the vehicle onto a vehicle carrier,
train, ship,
or other type of transportation,
270
or when towing the vehicle. This can prevent
an undesired intervention from the pre
sense* system.
— Follow the local legal regulations for tow-
ing.
Read and follow the important information under
=> page 269.
Preparations
> Only secure the towing cable or tow bar at the
designated towing loop > page 271.
> Make sure the towing cable is not twisted. Oth-
erwise it could disconnect from the towing loop
while towing.
> Switch the emergency flashers on in both
vehicles > page 53. However, do not do this if it
prohibited by law.
Towing vehicle (front)
> Only start to drive when the towing cable is
taut.
> Press the brake pedal very carefully.
> Avoid sudden braking or driving maneuvers.
Vehicle being towed (rear)
» Make sure the ignition is switched on so that
the steering wheel is not locked and so that you
can use the turn signals, the horn, and the
windshield wipers if needed > A\.
> Switching it off before the vehicle has stopped
may impair the function of the brake booster
and power steering. You would then need to
use more force to steer and brake the vehicle.
> Release the parking brake > page 106.
> Select the “N” selector lever position.
> Make sure the towing cable is always taut.

ZA\ WARNING
— Never tow a vehicle using a tow bar or tow-
ing cable if the vehicle does not have electri-
cal power.
— If the vehicle runs out of power while it is
being towed, stop towing the vehicle imme-
diately and consult an authorized Audi deal-

er or qualified repair facility.