2020 AUDI A4 service indicator

Parking and maneuvering

> Press bin the center display if the visual dis-
tance indicator is shown > page 148, fig. 129.
The system can be activated at low speeds, such
when maneuvering.
Automatic activation
The system activates automatically when reverse
gear is engaged while the engine is running. A
brief tone will sound.
Automatic deactivation
The system will deactivate automatically once
the vehicle exceeds a certain speed while driving
forward.

ZA\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.
Clean rearview camera
Applies to: vehicles with rearview camera/peripheral cameras

Depending on vehicle equipment, you may be
able to manually initiate rear view camera clean-
ing.
> Move the window wiper lever S7 into the posi-
tion for cleaning the rear window & & page 55.

Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.
Applies to: vehicles with rearview camera/peripheral cameras




Fig. 131 Center display: aiming at a parking spot
150
When parking with the rearview camera or pe-
ripheral camera, the parking aid plus audio and
visual warnings* will also assist you > page 148.
Visual orientation lines
@ The orange orientation lines show the vehi-
cle's direction of travel > @®. Turn the steer-
ing wheel until the orange orientation lines
align with the parking space.
@ Use the blue markings to help you estimate
the distance to an obstacle. Each marking
represents approximately 3 feet (1 meter).
The blue area represents an extension of the
vehicle's outline by approximately 16 feet (5
meters) to the rear.
@ You can recognize the rear bumper in the
lower display.
@® You should stop driving in reverse when the
red orientation line touches the edge of an
object, at the latest.
Symbols
Applies to: vehicles with peripheral cameras
If *2/&2/< is displayed and the display area
represented by that symbol is not available, then
the camera on the that side is not available. The
power exterior mirrors may have been folded in
or a door or the luggage compartment lid may
have been opened.
If % is displayed, there is a system malfunction
and the display area represented by that symbol
is not available. The camera is not working in this
area.
If one of the symbols continues to be displayed,
drive immediately to an authorized Audi dealer or
authorized Audi Service Facility to have the mal-
function repaired.

Z\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.
— 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 trafficand the |>

8W1012721BB
Parking and maneuvering

> Activate the turn signal on the desired side or
press that side next to the vehicle in the center
display.
> Remove your hands from the steering wheel.
> Pay attention to the path of the vehicle. If the
traffic situation permits, accelerate carefully
of.
> Follow the visual instructions in the display and
the warning tones until the vehicle has finished
exiting the parking space.
> The indicators in the center display show the
necessary direction of travel. Drive in the direc-
tion indicated by the arrows or symbols on the
roof in the parking aid image @) 9 page 154,
fig. 136.
> 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 >@).
Park assist automatically steers the vehicle out of
the parking space while the driver presses the
pedals. The maximum speed for exiting a parking
space is 3 mph (5 km/h).

Z\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras © page 114.
— 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.
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.

Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 114.
tLe Ly
Applies to: vehicles with park assist

If the & or 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 116, fig. 106 and try to turn on
the systems 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.
157

8W1012721BB
Emergency call

LED status
— Green - The emergency call function is availa-
ble.
— Red - There is a malfunction in the emergency
call function. Contact an authorized Audi dealer
or authorized Audi Service Facility. Note the
messages about the availability of the emer-
gency function > page 175.
— Off - The emergency call function is not availa-
ble, perhaps because no network is available.
Warnings
If there is a critical system failure in the emer-
gency call systems, the vehicle occupants will re-
ceive the following warning: see > page 175, LED
status and > page 175, Messages.
@) Tips
If the emergency call is canceled due to a
poor connection, then the system automati-
cally tries to connect again.
Applies to: vehicles with emergency call function
& Emergency call function: malfunction! Lim-
ited availability. Please contact Service
If this indicator light turns on and this message
appears, the emergency call function is restrict-
ed. For example, you cannot call the emergency
call center, but data may still be transmitted un-
der certain circumstances. Drive to an authorized
Audi dealer or authorized Audi Service Facility im-
mediately to have the malfunction corrected.
& Emergency call function: malfunction! Func-
tion unavailable. Please contact Service
If this indicator light turns on and this message
appears, you cannot make an emergency call.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected.

D_ The availability of the services offered depends on the
country and may change in the future.
Online roadside
assistance
Applies to: vehicles with online roadside assistance
An online roadside assistance call )) is a combina-
tion of data transmission and a phone call. The
data transmission from your vehicle forwards im-
portant information to the Audi service center,
such as the vehicle and position data.

Calling online roadside assistance
Applies to: vehicles with online roadside assistance

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Fig. 141 Front headliner: online roadside assistance but-
ton
Calling online roadside assistance
> Press the button @). The LED in the button
turns red. The online roadside assistance call
will be made.
> If you press the button @) by mistake, then
press it again. Or
> Applies to: MMI: Press Cancel or End call.
Audi incident assistance
A minor accident may be detected by the vehicle
electrical system. You are able to select between
online roadside assistance and an emergency call
in the MMI.
(i) Tips
If the roadside assistance call is canceled due
to a poor connection, then the call must be
made again.
175

Navigation

Navigation
Opening navigation
Applies to: vehicles with navigation system
The navigation system directs you to your desti-
nation, around traffic incidents, and on alterna-
tive routes, if desired.

Fig. 142 Center display: route guidance not started
Opening navigation
> Applies to: MMI: Press NAVIGATION on the
home screen.
After accessing the navigation for the first time,
the map is displayed.
Opening navigation using the multifunction
steering wheel
> Applies to: multifunction steering wheel: Select
the Navigation tab in the instrument cluster.
> To display navigation when route guidance has
started, select in the instrument cluster: the
button > Map.
The following functions are available in the MMI:
@ Open the Select destination menu
=> page 178, fig. 143.
@ Open the intelligent search > page 177.
@ Switch between the map and the menu:
press A repeatedly until the desired function
is displayed.
You can find additional information about the
map update at > page 181, Map operation.


the traffic regulations that are applicable in
the country where you are operating the ve-
hicle. In the event that the driving directions
contradict traffic regulations, always follow
the traffic regulations applicable in the
country where you are operating the vehicle
to reduce the risk of an accident.


Z\ WARNING
— The demands of traffic require your full at-
tention. Always read the chapter > page 18,
Traffic safety information.
—The route calculated by the navigation sys-
tem is a driving recommendation. Follow

176
@ Note
Read the information about Audi connect, and
be sure to note the connectivity costs section
=>@ in General information on page 169.
@ Tips
— Snow and obstructions on the GPS antenna
or trees and large buildings can impair sat-
ellite reception and affect the system's abil-
ity to determine the vehicle position. Sever-
al deactivated or malfunctioning satellites
can also interrupt GPS reception and affect
the system's ability to determine the vehicle
position.
— Because street names sometimes change,
the names stored in the MMI may in rare
cases differ from the actual street name.
— Applies to: multifunction steering wheel:
Depending on the selected function, opera-
tion through the center display may be re-
quired.
— Applies to: vehicles with Audi connect Info-
tainment: Depending on the country and ve-
hicle equipment, additional services may be
available.
— An additional indicator will appear in the
head-up display.
myAudi navigation
Applies to: vehicles with Audi connect Infotainment
MMI navigation works seamlessly with the myAu-
di app.
Your destinations (favorites, last destinations)
are synchronized through your myAudi account.
All important destinations can be displayed in
the vehicle and in the myAudi app.

8W1012721BB
Checking and Filling

@) Tips
The fuel filler door on your vehicle does not
lock if you lock the vehicle from the inside us-
ing
the central locking switch.

Fuel filler door emergency release
If the central locking system malfunctions, the
fuel filler door can be unlocked manually.

Fig. 158 Right side trim panel in the luggage compart-
ment: opening the trim panel

Fig. 159 Luggage compartment: fuel filler door emergency
release
The emergency opening mechanism is located
behind the right side trim panel in the luggage
compartment.
> Open the cover in the side panel > fig. 158.
> To unlock the fuel filler door, loosen the loop
from the retainer and then pull on the loop
carefully > fig. 159 >@).
> Press on the left side of the fuel filler door to
open it > page 211, fig. 156.
® Note
Only pull on the loop until you feel resistance.
You will not hear it release. If you continue to

pull, you could damage the emergency re-
lease mechanism.
Emissions control
system
General information
ZA\ WARNING
The temperature of the exhaust system is
high, both when driving and after stopping
the engine.

— Never touch the exhaust tail pipes once they
have
become hot. This could result in burns.
— Do not park your vehicle over flammable
materials such as grass or leaves because
the high temperature of the emissions sys-
tem could start a fire.
— Do not apply underbody protectant in the
exhaust system area, because this increases
the risk of fire.
(ele) Nidtml alg
Follow the safety precautions > page 213, Gener-
al information.

The vehicle may only be driven with unleaded
gasoline, or the catalytic converter will be de-
stroyed.
Never drive until the tank is completely empty.
The irregular supply of fuel that results from that
can cause engine misfires. Uncombusted fuel
could enter the exhaust system, which could
cause overheating and damage to the catalytic
converter.

Malfunction Indicator Lamp (MIL)
If the S indicator light blinks or turns on, there
is a malfunction that is causing poor emissions
quality and that could damage the catalytic con-
verter. Drive slowly to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction corrected.
213

Checking and Filling

The indicator light can also turn on if the fuel fill-
er cap is not closed correctly > page 211).
Engine compartment
General information
Special care is required if you are working in the
motor compartment
For work in the motor compartment, such as
checking and filling fluids, there is a risk of in-
jury, scalding, accidents, and burns. For this
reason, follow all the warnings and general
safety precautions provided in the following in-
formation. The engine compartment is a dan-
gerous area in the vehicle. > A.


ZA WARNING
— Turn the engine off.
— Switch the ignition off.
— Set the parking brake.
— Select the “P” (Park) selector lever position.
— Allow the engine to cool.
— Keep children away from the engine com-
partment.
— Never spill fluids on a hot engine. These flu-
ids (such as the freeze protection contained
in the coolant) can catch fire.
— Avoid short circuits in the electrical system.
— Never reach into the radiator fan. The fan is
temperature-controlled and can turn on
suddenly, even when the ignition is switched
off.
— Never open the hood when there is steam or
coolant escaping from the engine compart-
ment, because there is a risk that you could
be burned. Wait until no steam or coolant is
escaping.
— The cap on the coolant expansion tank must
never be opened when the coolant is hot.
The cooling system is under pressure. There
is a risk of burns
—To protect your face, hands, and arms from
hot steam or coolant, cover the cap with a
— Do not remove the engine cover under any
circumstances. This increases the risk of
burns.
— Due to the risk of electric shock, never touch
the ignition cable or other components in
the electronic high-voltage ignition system
when the engine is running or is starting.
— Ifa gear is engaged while the vehicle is sta-
tionary and the engine is running, do not
press the accelerator pedal inadvertently.
Pressing the accelerator pedal will cause the
vehicle to move, and this could result in an
accident.
— If inspections or repairs must be performed
while the engine is running, moving compo-
nents (such as the ribbed belt, generator,
and radiator fan) pose an additional risk.
— Set the parking brake first and select the
“P” (Park) selector lever position.
— Always make sure that no parts of the
body, jewelry, ties, loose clothing, and
long hair can be caught in moving engine
components. Before any work, always re-
move any jewelry and/or ties, tie back long
hair, and make sure all clothing fits close
to the body to reduce the risk of anything
becoming caught in engine components.
— Pay attention to the following warnings list-
ed when work on the fuel system or on the
electrical equipment is required.
— Do not smoke.
— Never work near open flames.
— Always have a working fire extinguisher
nearby.
— All work on the battery or electrical system
in your vehicle can result in injuries, chemi-
cal burns, accidents, or burns. Because of
this, all work must be performed only by an
authorized Audi dealer or authorized Audi
Service Facility.
— Limit your exposure to exhaust and chemi-
cals to as short a time as possible.




thick cloth when opening.


ZA\ WARNING
California Proposition 65 Warning:


1) Depending on the engine and country
214

8W1012721BB
Checking and Filling


Audi recommends
Sbastrol | ZIDIGE Prarzssional
Audi recommends using the LongLife high-per-
formance engine oil from Audi Genuine Parts.
I Tet
Engine oil pressure


i Turn off engine. Oil pressure too low
Stop driving and switch the engine off. Check the
engine oil level > page 217.
— If the engine oil level is too low, add engine oil
=> page 218. Only continue driving once the in-
dicator light turns off.
— If the engine oil level is correct and the indica-
tor light still turns on, turn the engine off and
do not continue driving. See an authorized Audi
dealer or authorized Audi Service Facility for as-
sistance.
Engine oil level
Applies to: vehicles with oil level warning
3 Please add oil immediately
Stop driving and switch the engine off. Check the
engine oil level > page 217 and add engine oil
immediately > page 218.
2 Please add max. x qt (x I) oil. You can con-
tinue driving
Add the amount of oil shown immediately
=> page 218.
Reducing the oil level
3 Please reduce oil level
There is too much oil in the engine and there is a
risk of damaging the catalytic converter or en-
gine. Drive to an authorized Audi dealer or au-
thorized Audi Service Facility immediately to have
engine oil extracted if necessary. Avoid high en-
gine speeds, full acceleration, and heavy engine
loads.
Engine oil sensor
2 Oil level sensor: oil change necessary. Please
contact Service
Fuel has entered the engine oil. This will cause
the engine oil level to rise slowly and the engine
oil quality to decrease. Do not extract engine oil
to reduce the level, because this will increase the
risk of engine damage. Drive to an authorized
Audi dealer or authorized Audi Service Facility im-
mediately to have engine oil extracted.
& Oil level system: malfunction! Please con-
tact Service
The sensor that checks the engine oil level has
malfunctioned. Drive immediately to an author-
ized Audi dealer or authorized Audi Service Facili-
ty to have the malfunction repaired.
& Oil pressure sensor: malfunction! Please
contact Service
The sensor that checks the engine oil pressure
has malfunctioned. Drive immediately to an au-
thorized Audi dealer or authorized Audi Service
Facility to have the malfunction repaired.
Engine warm-up request
i Please drive to warm up engine
Fuel has entered the engine oil, either due to low
outside temperatures or frequent short drives.
Drive until the engine is warm so that the fuel in
the engine oil will evaporate. Avoid high engine
speeds, full accelerating, and heavy engine loads
when doing this.
G@) Tips
The oil pressure warning EE is not an oil level
indicator. Always check the oil level regularly.
Checking the engine oil level
The engine oil level can be checked in the MMI.
Observe the safety precautions > A\ in General
information on page 214.
> Park the vehicle on a level surface.
» Shut the engine off when it is warm.
> Switch only the ignition back on.
> Wait approximately two minutes.
> Applies to: MMI: Select on the home screen:
VEHICLE > Settings & Service > Oil level.
217
>

Checking and Filling

> Read the oil level in the display. Add engine oil
if the bar in the oil level indicator is just below
“min” > page 218.
@) Note
If the engine oil level is too low or too high,
there is a risk of engine damage.
@) Tips
The oil level indicator in the display is only an
informational display. If the oil level is too
low, a minimum oil warning appears in the in-
strument cluster. Add oil and close the hood.
The current oil level will be displayed on the
MMI the next time the ignition is switched on.
@) Tips
The engine oil consumption may be up to
0.5 quart/600 miles (0.5 liter/1,000 km), de-
pending on driving style and operating condi-
tions. Consumption may be higher during the
first 3,000 miles (5,000 km). The engine oil
level must be checked regularly. It is best to
check each time you refuel your vehicle and
before long drives.
— Because of the lubrication and cooling of
the engine, combustion engines consume
oil. The oil consumption varies depending
on the engine and may change during the
service life of the engine. Engines generally
consume more oil at the beginning during
the break-in period. Then oil consumption
stabilizes after the break-in period.
— Under normal conditions, oil consumption
depends on the quality and viscosity of the
oil, the engine RPM, the climate conditions,
and the road conditions. The dilution of oil
from condensation or fuel residue as well as
the age of the oil also play a role. Because
engine wear increases with mileage, oil con-
sumption will increase again over time until
it may be necessary to replace worn compo-
nents.
— Because all these variables play a role, it is
not possible to define an oil consumption
standard. Therefore, the oil level must be
checked regularly.
218
— If you believe that your engine has in-
creased its oil consumption, contact an au-
thorized Audi dealer or authorized Audi
Service Facility to determine the cause.
Please note that an exact oil consumption
measurement must be done with the neces-
sary care and accuracy and may take time.
An authorized Audi dealer or authorized
Audi Service Facility is trained in accurately
measuring the oil consumption.
— You can find information on engine oil and
engine oil capacities for the USA at www.
audiusa.com/help/maintenance, or for Can-
ada at www.audi.ca/ca/web/en/
customer-area/care-and-maintenance/
audi-service-schedules.html, or call
800-822-2834.

Adding engine

B8K-2120



Fig. 163 Engine compartment: engine oil filler opening
cover
Observe the safety precautions > A\ in General
information on page 214.
> Turn the engine off.
> Open the hood > page 215.
> Unscrew the cap 7 for the engine oil filler
opening > fig. 163.
> Carefully add 0.5 quart (0.5 liter) of the correct
oil > page 216.
> Close the engine oil filler opening cap.
> Close the hood > page 215.
> Restart the ignition after two minutes and read
the current oil level in the MMI > page 217,
Checking the engine oil level.
> Add more oil if necessary. >