AUDI A3 2020 Owner´s Manual
Manufacturer: AUDI, Model Year: 2020, Model line: A3, Model: AUDI A3 2020Pages: 400, PDF Size: 107.47 MB
Page 111 of 400
8V2012721BK
High-voltage system
Indicator lights Meaning Solution
© Red There is a malfunction inthe | End the charging process at the vehicle
O O off vehicle charging system. The | and remove the vehicle cable from the ve-
@ B Red charging process has been in- | hicle charging port. Disconnect the charg-
O 6 of terrupted. er from the power supply and reconnect it
after 60 seconds. Restart the charging
9 Off process > page 105. If the malfunction
continues, have the vehicle checked by an
authorized Audi dealer or authorized Audi
Service Facility.
O Red There is an overvoltage inthe | Disconnect the charger from the power
© CQ Flashing red charging infrastructure of the | supply and reconnect it after 60 seconds.
power supply/household con- | If the malfunction continues, have the
O & off
O 6 off nection. The charging process | power supply/household connection
© has been interrupted. checked by a qualified electrician.
Off
© Red The control unit has atechni- | Disconnect the charger from the power
O 0 Off cal malfunction. The charging | supply and reconnect it after 60 seconds.
O Bot process has been interrupted. |If the malfunction continues, have the
@ 0 Red control unit checked by an authorized
© Audi dealer or authorized Audi Service Fa-
9 Off cility.
© Red The control unit has atechni- | Disconnect the charger from the power
O 0 off cal malfunction (self-test supply and reconnect it after 60 seconds.
O Bot failed). The charging process _ | If the malfunction continues, have the
© 6 Flashi d has been interrupted. control unit checked by an authorized
asning re Audi dealer or authorized Audi Service Fa-
© Off cility.
© Red The charging infrastructure of | Have the control unit checked by an au-
@ CO Red the power supply/household | thorized Audi dealer or authorized Audi
@ & Red connection is insufficient: the | Service Facility, and have the power sup-
O 6 of ground conductor is interrupt- | ply/household connection checked by a
ed or not present. The ground | qualified electrician. Do not use the pow-
9 Off conductor monitor has inter- | er supply/household connector until the
rupted the charging process. | malfunction is corrected.
© Red The indicator light in the reset | Have the control unit replaced by an au-
@ OC Red button on the control unit is | thorized Audi dealer or authorized Audi
@ B& Red faulty. The charging process _| Service Facility.
@ © Red has been interrupted.
e
9 Off
109
Page 112 of 400
High-voltage system
Indicator lights Meaning Solution
O Red The control unit has detected | Press and hold the © button for at least
@ X Red residual current. The charging | two seconds. If the malfunction contin-
@ EB Red process has been interrupted. | ues, have the control unit checked by an
@ © Red authorized Audi dealer or authorized Audi
€ / Service Facility, and have the power sup-
9 Flashing red ply/household connection checked by a
qualified electrician.
© Red The charging infrastructure is | Disconnect the charger from the power
© Q Flashing red wired incorrectly. The charging | supply. Have the power supply/household
© & Flashing red process has been interrupted. | connection checked by a qualified electri-
© § Flashing red eas
9 Off
O Red The control unit has a techni- | Disconnect the charger from the power
@ CX Red cal malfunction. Possible supply and reconnect it after 60 seconds.
@ EB Red cause of the malfunction: If the malfunction continues, have the
@ 0 Red software error or the load re-_ | control unit checked by an authorized
. lay has been switched incor- _| Audi dealer or authorized Audi Service Fa-
9 Red rectly. The charging process cility, and have the power supply/house-
has been interrupted. hold connection checked by a qualified
electrician.
O Flashing red The control unit has a serious | Have the control unit replaced by an au-
O 0 off malfunction. The charging thorized Audi dealer or authorized Audi
O Bot process has been interrupted. | Service Facility.
@ @ Red
9 Off
© Off The indicator light in the Have the control unit replaced by an au-
@ C Red On/Off button on the control | thorized Audi dealer or authorized Audi
@ B Red unit is faulty. The charging Service Facility.
@ 0 Red process has been interrupted.
e
© Red
Vehicle: charging unit
LED on vehicle G) Meaning Solution
. . Remove the charger, put the cap
On High voltage battery charging on and close the cover on the
process is completed. . .
charging unit.
The high-voltage battery is charg-
isan Flashing ing or the vehicle is being air con-
ditioned/heated.
Blinks for approxi-
mately one minute
after leaving the vehi-
cle
started yet.
Charging timer was programmed
but the charging process has not
110
Page 113 of 400
8V2012721BK
High-voltage system
LED on vehicle © Meaning Solution
Have the power supply or power
supply system inspected. Check
No power supply was recognized | the status display on the control
On even though the charging cable is | unit > table on page 107. See an
Yellow plugged in. authorized Audi dealer or author-
ized Audi Service Facility for assis-
tance if necessary.
‘ The selector lever in notin the P | Move the selector lever into the P
Flashing vps ue
position. position.
Check if the charging connector is
inserted correctly. Remove the
The charging connector could not | charging connector and insert it in-
On be correctly locked in the vehicle | to the charging port again. See an
charging port. authorized Audi dealer or author-
ized Audi Service Facility for assis-
Red tance if necessary.
Fault in the charging system. The
ong penne meme See an authorized Audi dealer or
Flashing cargec. . . authorized Audi Service Facility for
Or: the outside temperature is too . .
: assistance if necessary.
low. The high-voltage battery
could not be fully charged.
@) Tips
The operation status indicated by the LED G)
on the vehicle is also displayed in the instru-
ment cluster/Infotainment system.
Indicator lights and
messages
Applies to: vehicles with plug-in hybrid drive
If the Ey indicator light turns on, the high-volt-
age battery is charging or is already completely
charged.
If the EX indicator light stays on, there is a mal-
function in the charging system. Have the prob-
lem corrected immediately by an authorized Audi
dealer or authorized Audi Service Facility.
Charging connector still attached. Vehicle
cannot be driven
This message appears when the charging system
is still connected to the vehicle. Remove the con-
nector > page 106.
Incompatible charging system. Please check
charging system
This message appears when the charging system
is incompatible. Only charge using the charging
system that is designed for your vehicle.
Eg AC charging system: malfunction! Please
contact Service
This message appears if there is a malfunction in
the charging system. Have the problem corrected
immediately by an authorized Audi dealer or au-
thorized Audi Service Facility.
Warning! Charging unit cover is unlocked.
See owner's manual
This message appears if the charging unit cover is
open. Close the cover and lock it > page 107.
111
Page 114 of 400
High-voltage system
Emergency release
Charging unit cover emergency release
Applies to: vehicles with plug-in hybrid drive
Fig. 106 Front of the vehicle: cover emergency release
You can release the cover using the emergency
release.
> Turn the cover lock to the horizontal position.
> Unlock the vehicle.
> Open the hood > page 305, Opening and clos-
ing the hood.
> Carefully pull on the knob @ until there is re-
sistance.
> Turn the cover lock to the vertical position
=> page 104, fig. 102.
> Slide the cover carefully to the side if necessary.
112
Page 115 of 400
8V2012721BK
Trailer towing
Trailer towing
Driving with a trailer
General information
Your vehicle is primarily intended for transport-
ing people and luggage. However, if you drive
with a trailer, follow the technical requirements,
the operation and driving tips, and the legal reg-
ulations.
Driving with a trailer affects the vehicle's energy
usage, performance, and wear. It also requires
higher concentration from the driver.
Z\ WARNING
Do not transport any people in a trailer due to
the risk of fatal injury.
Technical requirements
Trailer hitch
Only use a trailer hitch with a removable ball
hitch mount and ball hitch. The trailer hitch must
be permitted for the vehicle, the trailer and the
permitted total weight of the trailer being
pulled. Above all, it must be securely and safely
attached to the vehicle trailer.
Never mount a trailer hitch on the bumper. The
trailer hitch must be mounted in a way that does
not impair the function of the bumper. Do not
make any changes to the exhaust system and the
brake system.
Check regularly if the trailer hitch is securely
mounted. Always follow the instructions given by
the trailer hitch manufacturer.
Trailer brakes
If the trailer has its own brake system, then fol-
low the manufacturer specifications. However,
the brake system on the trailer must never be
connected to the vehicle brake system.
Engine cooling system
Driving with a trailer means a higher load on the
engine and the cooling system. The cooling sys-
tem must be designed for additional load and
contain enough coolant > @.
CG) Note
Longer inclines cannot be driven without a
suitable cooling system, especially if the out-
side temperatures are high. Otherwise, this
increases the risk of engine damage.
Operating instructions
Towing capacity
Your vehicle can only be operated with class 1 or
class 2 trailers.
Load distribution
Poor cargo load and distribution can negatively
impact vehicle handling. To have the lowest im-
pact as possible, load the trailer according to
these criteria:
— Store objects in the vehicle luggage compart-
ment, if possible. The vehicle should always
carry the heaviest possible load and the trailer
should have the lightest possible load.
— Distribute the load in the trailer so that the
heavy objects are as close to the axle as possi-
ble.
— Secure objects so that they do not slide.
— Utilize the maximum permitted tongue weight
if possible.
Tires
Set the tire pressure on your vehicle for a “full
load”; see the tire pressure sticker > page 330. If
necessary, also adjust the tire pressure on the
trailer according to the manufacturer's specifica-
tions.
The trailer and the vehicle should be equipped
with winter tires when driving in winter tempera-
tures.
Outside mirrors
If you cannot see the traffic behind the trailer
with the standard exterior mirrors, then you
must attach additional exterior mirrors. Adjust
them so you have a sufficient visibility behind
you.
113
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Trailer towing
Exterior lighting
Follow the legal regulations regarding the light-
ing equipment on your trailer. Contact an author-
ized Audi dealer or authorized Audi Service Facili-
ty for more information.
Before you start driving, check all lighting equip-
ment on the trailer while it is hitched to the vehi-
cle.
The headlight range control automatically ad-
justs the light range of the headlights.
Safety chains
Make sure the safety chains are correctly applied
when pulling a trailer. The chains should hang
enough so that the trailer can drive around
curves. However, they must not touch the
ground.
G) Tips
— Block the wheels with chocks when parking
on inclines if the trailer is loaded.
— Having the vehicle inspected between the
inspection intervals is recommended if you
tow a trailer frequently.
— Avoid driving with a trailer during the vehi-
cle break-in period.
Driving with a trailer
Driving with a trailer requires extra caution.
Speed
Adhere to the legal speed limits. Follow the legal
regulations specific to the country.
As the speed increases, the driving stability of
the trailer decreases. Therefore you should not
exceed the maximum legal speed limit when
there are unfavorable road, weather, and/or wind
conditions. This especially applies when driving
downhill.
Hill
When you start driving uphill or downhill, trailers
may tilt or sway sooner than when driving ona
level surface. If small swaying movements have
already occurred, you can stabilize the trailer by
114
firmly braking immediately. Never attempt to
“straighten out” the trailer by accelerating.
Downshift before driving on hills to utilize the en-
gine braking effect > A\.
Brakes
When using a trailer with overrun brakes, first
brake gently then quickly. This reduces the risk of
jerking while braking if the trailer wheels lock up.
Engine coolant temperature
Pay attention specifically to the coolant tempera-
ture display when there are high outside temper-
atures, and when driving on long inclines
=> page 15. Shift to a higher gear in a timely man-
ner.
Z\ WARNING
Constant braking causes the brakes to over-
heat and can substantially reduce braking per-
formance, increase braking distance, or cause
complete failure of the brake system.
Page 117 of 400
8V2012721BK
Assist systems
Assist systems
Speed warning system
Applies to: vehicles with speed warning system
The speed warning system helps you to stay be-
low a specified maximum speed that can be set,
changed or deleted in the Infotainment system.
The speed warning system warns you if you are
exceeding the maximum speed that you have set.
A warning tone will sound as soon as your speed
exceeds the stored value slightly. The ow in-
dicator light will appear at the same time in the
instrument cluster display along with a message.
The fe) indicator light and the message turn
off if the speed falls back below the stored maxi-
mum speed.
Setting a threshold is recommended if you would
like to be reminded when you reach a certain
maximum speed. Situations where you may want
to do so include driving in a country with a gener-
al speed limit or if there is a specified maximum
speed for winter tires.
Setting the warning threshold
> Select in the Infotainment system: [MENU] but-
ton > Vehicle > left control button > Driver as-
sistance > Speed warning > Manual.
G) Tips
Regardless of the speed warning system, you
should always monitor your speed using the
speedometer and make sure you are following
the legal speed limit.
Messages
Applies to: vehicles with speed warning system
Manually set speed limit XX mph
(km/h) exceeded
The stored speed was exceeded.
Cruise control system
Applies to: vehicles with cruise control system
The cruise control system assists the driver in
maintaining a constant speed above approxi-
mately 15 mph (20 km/h). The system maintains
the desired speed by braking and accelerating.
ZA WARNING
— Always pay attention to the traffic around
your vehicle when the cruise control system
is in operation. As the driver, you are always
responsible for controlling your vehicle
speed and the distance between your vehicle
and
other vehicles.
— For safety reasons, cruise control should not
be used in the city, in stop-and-go traffic, on
winding roads, and when road conditions are
poor (such as ice, fog, gravel, heavy rain,
and conditions that could lead to hydroplan-
ing), because this increases the risk of an ac-
cident.
— Switch the cruise control off temporarily
when driving in turning lanes, highway exits,
or in construction zones.
—To reduce the risk of an accident, you should
only resume the stored speed if it is suitable
for the current traffic conditions.
@) Note
— Conventional drive system: before driving
downhill a long distance on a steep hill, de-
crease your speed and select a lower gear.
This makes use of the engine braking effect
and reduces the load placed on the brakes.
— Plug-in hybrid drive: before driving downhill
a long distance on a steep hill, decrease
your speed and use the recuperation braking
effect > page 78. This reduces the load on
the brakes.
(i) Tips
The brake lights turn on when the brakes are
applied automatically.
115
Page 118 of 400
Assist systems
Switching the system on
Applies to: vehicles with cruise control system
@ #
©
f°
Fig. 107 Lever: switching on the cruise control system
Requirement: the ignition must be switched on.
> To switch the system on, pull the lever toward
you to position @).
The (a or 8] indicator light and the corre-
sponding message will appear in the instrument
cluster.
ZA WARNING
If the brakes are malfunctioning (for example,
overheating) while the cruise control system
is switched on, it may shut off automatically.
Preselecting or activating a cruise control
Cy ey-t-te)
Applies to: vehicles with cruise control system
When the vehicle is stationary, you can preselect
the cruise control speed or activate the speed
while driving.
Requirement: the system must be switched on.
> To preselect a cruise control speed when the ve-
hicle is stationary, tap the lever toward @)/G)
=> page 116, fig. 107.
> To activate the cruise control speed, pull the
lever toward position @ while driving, or
> To set the current driving speed as the cruise
control speed, press the button @) on the lever.
The active cruise control speed is indicated with
the ICRUISE| or i=} indicator light in the instrument
cluster.
116
Changing the cruise control speed
Applies to: vehicles with cruise control system
> To increase or decrease the cruise control speed
in increments, tap the lever toward @)/G)
=> page 116, fig. 107.
> To increase or decrease the cruise control speed
continuously, press and hold the lever to-
ward @/@).
Overriding or deactivating the cruise
control speed
Applies to: vehicles with cruise control system
You can override or deactivate the cruise control
system. When you deactivate the system, your
cruise control speed will be stored and you can
resume that speed.
Requirement: the system must be switched on
and activated.
Overriding
> To temporarily override the cruise control
speed, press the accelerator pedal.
> Once you release the accelerator pedal, the sys-
tem will adjust back to the stored cruise control
speed.
If you override the cruise control system for a
long period of time, the cruise control system
will be deactivated. The ICRUISE| or indicator
light will be displayed and the cruise control
speed will be saved.
Deactivating
> To deactivate the cruise control speed, press
the lever toward (2) (not locked into place)
=> page 116, fig. 107.
> Press the brake pedal.
ZA WARNING
Resting your foot on the accelerator pedal
could override the cruise control. This will pre-
vent braking interventions by the system.
Page 119 of 400
8V2012721BK
Assist systems
Switching the system off
Applies to: vehicles with cruise control system
When you switch the system off completely, the
cruise control speed will be deleted.
Requirement: the system must be switched on.
> To switch the system off, press the lever toward
@ (locked into place) > page 116, fig. 107, or
> Switch the ignition off.
Applies to: vehicles with cruise control system
ICRUISE| / 3) Speed control system: currently un-
available. See owner's manual
If the indicator light turns on and this message
appears, the cruise control system has been deac-
tivated. There is a temporary malfunction, for ex-
ample the brakes are overheating. Switch the
cruise control system on again later.
Lap timer
Applies to: vehicles with lap timer
You can measure and analyze lap times with the
lap timer in the display.
Opening the lap timer
> Open the first Vehicle tab (trip computer) using
the |<>] button on the multifunction steering
wheel.
> Applies to: vehicles with analog instrument
cluster: Press the [=] button on the multifunc-
tion steering wheel and select Lap timer in the
menu.
> Applies to: vehicles with Audi virtual cockpit:
On the multifunction steering wheel, select:
left control button > Lap times.
Operating the lap timer
> On the multifunction steering wheel, turn the
left thumbwheel @) > page 17 or @ > page 20
until the desired menu item is displayed in the
instrument cluster.
> Press the left thumbwheel to confirm the selec-
tion.
ZX WARNING
Your focus should always be on driving your
vehicle safely. As the driver, you have com-
plete responsibility for safety in traffic. Only
use the functions such as the lap timer in such
a way that you always maintain complete con-
trol over your vehicle in all traffic situations.
(i) Tips
You can retrieve information from the trip
computer while the lap timer stopwatch is
running.
times and timing
Applies to: vehicles with lap timer
Requirement: the lap timer must be open
=> page 117.
Timing laps
> To start timing, select Lap 1 - press OK or Start
lap 1 in the menu.
> Applies to: vehicles with Audi virtual cockpit: To
start timing automatically when you start driv-
ing, select Start lap 1 by driving off or Start by
driving off in the menu.
> To measure the lap time, select New lap - press
OK or New lap in the menu. This starts timing
the next lap at the same time.
After completing, the difference between the last
lap and the previous best lap time will be indicat-
ed witha “—"@ or “"/.
Pausing timing and displaying a split time
> To insert a pause i select Pause in the menu.
> To continue timing, select Press OK to resume
or Resume in the menu.
> To display a split time, select Split time in the
menu. The split time {@] appears for approxi-
mately 10 seconds in the instrument cluster.
The timing of the current lap continues.
Resetting timing
> Using the multifunction steering wheel, select
Reset or Reset times in the menu. >
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Assist systems
—A maximum of 30 lap times (analog instru-
ment cluster) or 99 lap times (Audi virtual
cockpit*) can be measured.
— If timing is paused, you can continue it later
even if you switch the ignition off.
— Saved lap times cannot be individually de-
leted from the total results.
— The saved lap timer values will remain after
switching the ignition off.
Lap statistics
Applies to: vehicles with lap timer
Tips
Displaying lap statistics
You can display the number of laps driven, the
fastest lap “+”, the slowest lap “—”, and the aver-
age time “®” in the instrument cluster.
> Applies to: vehicles with analog instrument
cluster: Select Statistics in the menu using the
multifunction steering wheel.
» Applies to: vehicles with Audi virtual cockpit:
On the multifunction steering wheel, select:
left control button > Lap statistics or Statis-
tics.
> Turn the thumbwheel down or up to display the
individual lap times.
> To return to the lap timing that was begun,
press the left thumbwheel.
Resetting lap statistics
Applies to: vehicles with Audi virtual cockpit
> On the multifunction steering wheel, select:
the right control button > Reset statistics.
— The lap statistics list the lap times for the
last 30 laps.
— Applies to: vehicles with Audi virtual cock-
pit: The fastest and slowest lap times from
up to 99 timed laps will be displayed.
118
Audi adaptive cruise
control
Applies to: vehicles with Audi adaptive cruise control
B8V-0126
Fig. 108 Detection range
The adaptive cruise control system is a combina-
tion of speed and distance regulation. It assists
the driver by both regulating the speed and
maintaining a distance to the vehicle driving
ahead, within the limits of the system. If the sys-
tem detects a vehicle driving ahead, the adaptive
cruise control can brake and accelerate your vehi-
cle. This increases driving comfort during long
trips on highways and in stop-and-go traffic.
What can adaptive cruise control do?
The adaptive cruise control system uses radar.
The radar is subject to designated system limits
=> page 119.
On open roads with no traffic, it functions like a
cruise control system. The stored speed is main-
tained. When approaching a vehicle ahead and
the system detects it, the adaptive cruise control
system automatically brakes to match that ob-
ject's speed and then maintains the stored dis-
tance. As soon as the system does not detect a
vehicle driving ahead, adaptive cruise control ac-
celerates up to the stored speed.
Within the limits of the system, adaptive cruise
control can brake in stop-and-go traffic until the
vehicle is stationary and then begin driving again
under certain conditions > page 122, Driving in
stop-and-go traffic.