Audi A4 2021 Instruction Manual

Quick Questions & Answers
2021 A4 |S4 |A4 allroad®

Introduction to Your A4
1. MMI Touch Display
Touchscreen allows access to multiple features and
functions, including: Radio, Media, Phone, available
Navigation, Phone Apps,* Vehicle, Settings and more.
2. Automatic Climate Control
Set preferences for temperature, airow and air
distribution. The automatic climate control system
automatically maintains a temperature once it has
been set.
3. Audi Phone Box 1(not shown)
Located in the center console armrest, this allows you
to charge your compatible mobile device wirelessly. To
use, position device with display facing up. Phone must
be in direct contact with phone box surface. Calls will
be made using the external antenna on the vehicle.
Mobile device may also be connected to the Audi Multi
Media Interface using a USB adapter cable and can be
started and operated using the MMI touch display.
Available on models with phone box. See Owner’s Manual for
proper placement.
4. Volume Knob (not shown)
Controls audio volume. Press to mute. Press and hold
to turn audio on or o. Move left or right to advance
through tracks.
5. Steering Wheel Left Side Controls
Use to select tabs in the instrument cluster.
Use thumbwheel to scroll through menus. Press
to choose a selection.
Pressing the Back button will return you back to
functions at higher levels.
VIEW button changes virtual cockpit display.
Press to open and close a menu.
6. Steering Wheel Right Side Controls
Use to make or receive phone calls.
Thumbwheel controls volume. Press to mute.
Selects next or previous track, radio station or
FF/REW.
Allows customizable function. Customize using
the MMI touch display, select Vehicle Settings
& Service Steering wheel button assignment.
Activates voice recognition commands. A
short press of the Voice Recognition button
will activate the MMI voice recognition. A long
press will activate voice recognition with a
paired phone.
*Always pay careful attention to the road, and do not drive while
distracted. Message and data rates apply.
1See disclaimers on page 7 for more important information.
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Optional equipment shown.

Touch Display
Features and Controls
1. Display Area
Select function menus, apply settings and display content.
When connected to Apple CarPlay®or Android Auto™, display
will switch to mobile device operating system with associated
functions and applications. To move icons, press and hold, then
drag to desired location. To switch between menu pages, swipe
left or right. To go back to the Home screen, simply press .
2. Quick Access
Return to Home screen or quickly switch between four selected
menus. Press and hold an icon in the main display area to move the
icon to the quick access bar. The bottom icon will be replaced by the new icon. The Home button cannot be moved.
3. Status Display
The symbols in the status bar show information such as mobile devices connected, data connection, Bluetooth®
activation, etc.
4. Notication Center
To open the Notication Center, pull the status bar downward, or press ———— on the status bar. Status information and
notications are displayed. The ability to manage connected devices and personal proles, set date and time, and set
other content is also available. To delete notications, press and drag to the right edge.
5. Back (not shown)
Go back one step in the menu hierarchy.
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MMI Touch Display
Warnings: Touch Display
See Touch Display in your Owner’s Manual for more detailed information and for important safety warnings.
Saving Favorites
Radio stations, telephone contacts and navigation destinations can be saved as favorites in order to quickly access them.
1. Press and hold displayed radio station, telephone contact or destination until the option menu appears.
2. Choose Store as favorite .
3. A solid white star indicates it is stored as a favorite.
To Access a Favorite
• From Home screen Radio Source Favorites.
• From Home screen Telephone Favorites.
• From Home screen Navigation Favorites.
Call your Audi Technologist to learn more. 1-855-750-TECH (8324)
TEXT 2021A4 to 38981
Learn more about feature operation within your Audi.
Always pay careful attention to the road, and do not text and drive. Message and data rates apply.
www.myAudiIQ.com
Visit myAudiIQ to watch short tutorial videos demonstrating the features of your new Audi.

3-Zone Automatic Climate Control
System Controls
The 3-zone climate control system allows separate temperatures to be set for each of the three vehicle areas: driver’s side,
front passenger side, and rear passenger compartment. Pressing any button on the climate control system or turning the
temperature dial will activate the system.
1. AUTO
Displays set temperature. Press to activate AUTO for each zone. Press again to deactivate AUTO. Changing the air
distribution or fan speed will also turn o the AUTO function.
2. 3-ZONE/SYNC
Toggles through three system settings: 3-ZONE, SYNC and Set Rear. With SYNC activated, the settings for the driver’s
side are applied to all other areas except for seat heating/ventilation. If settings for the front or rear passenger are
changed, SYNC is disabled. Set Rear allows the rear seat settings to be controlled from the front panel.
3. Air Distribution
Press up or down repeatedly until the desired distribution setting is displayed.
4. Blower
Press up or down repeatedly until the desired fan speed is achieved.
1 1
3 3
542
6 6
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5. A/C
Toggles through ON, OFF, and A/C MAX. Indicates when air conditioning system is on. The A/C system only works
when the fan is on. When the A/C is o, the air is neither cooled nor dehumidied, and the windows may fog as a
result. AUTO mode also turns on the A/C. Activating A/C MAX will cool and dehumidify the vehicle interior as quickly
as possible. Automatically, the temperature will be set to LO and the fan speed will increase.
6. Seat Heating
Press repeatedly to adjust heat level.
7. Seat Ventilation (optional)
Press repeatedly to adjust seat ventilation airow.
8. MAX Defrost
Clears the windshield of fog or frost as quickly as possible. In this mode, most of the air is directed to the windshield
vents, and the temperature is regulated automatically. Once the windshield is clear, readjust the settings. Sucient
engine heat is necessary for eective defrosting.
9. Recirculation
Press the button to recirculate air in the cabin and prevent outside air from entering.
10. Rear Window Defogger
Activates the electric heater embedded in the rear glass. The heater will turn o automatically after about 10-20
minutes, depending on the outside temperature.
11. OFF
Deactivates the climate control system.
• Rear heating and cooling can be turned o from the front control panel by selecting Set Rear with the
3-ZONE/SYNC button, then selecting OFF.
Residual Heat
When the ignition switch is turned o, pressing the driver’s temperature selection knob (1) will allow the residual engine
heat to warm the interior. This function turns o after about 15 minutes.
3-Zone Automatic Climate Control
Warnings: Climate Control System
See Climate Control System in your Owner’s Manual for more detailed information and for important safety warnings.

Setting the Distance
• Tap the rocker switch to display current distance setting. There are ve distance settings. The last distance that was set
will be stored when the ignition is switched o.
• To increase or decrease distance in increments, tap or . The set distance will appear in the instrument cluster
display.
• The higher the vehicle speed, the greater the distance setting should be. A warning will display if you fall below the set
distance.
• You can set, change or delete the warning threshold in the MMI touch display. From the home menu select Vehicle
Driver assist settings Distance warning.
*Driver braking intervention may be necessary.
Driver Assistance Settings
To choose driver assistance* settings, from the home menu , select
Vehicle Driver assistance. Depending on vehicle equipment, features
may include:
• Speed warning.
• Adaptive cruise control.
• Distance warning.
*Driver assistance features are not substitutes for attentive driving. See Owner’s
Manual for further details and important limitations.
Park Assist
Park assist* automatically steers the car into parallel or perpendicular parking spaces using ultrasonic sensors, while the
driver works the gear shift, accelerates, brakes, and monitors the vehicles surroundings. To turn on, press the button
located in the center console. The LED will turn on and the park assist icon will appear in the Infotainment system. To
search for parking spaces on the driver’s side, activate the left turn signal. To switch o, press the Park Assist button again.
*Park Assist utilizes autonomous steering. However, entering and exiting parking spots, as well as preventing collisions are always the
responsibility of the driver. See Owner’s Manual for further details, and important limitations.
Driver Assistance Features
Warnings: Driver Assistance
See Driver Assistance in your Owner’s Manual for more detailed information and for important safety warnings.
Cruise Control
Activate
To activate, pull the control stalk toward you to the ON position.
Set Cruising Speed
At your desired speed, press the SET button at the end of the
stalk. The set speed and the illuminated CRUISE indicator light
are shown in the driver information system.
Changing Speed
There are several ways to change your speed:
• Accelerate or decelerate, then press the SET button again.
• Push the stalk up or down one detent to increase/decrease speed in 1 mph increments.
• Push the stalk up or down to the second detent and release to increase/decrease speed in 5 mph increments.
Cancel/Resume
1. To cancel, press the brake pedal or push the stalk slightly away from you to the CANCEL position.
2. The CRUISE indicator light will go o.
3. To resume, pull the stalk toward you; you will return to your last set speed.
Your most recently set speed remains in memory until you turn cruise control or your Audi o.
Vehicles Equipped with Audi Adaptive Cruise Control
The adaptive cruise control system is a combination of speed and distance regulation, and helps maintain a set distance
from a vehicle driving ahead. Adaptive cruise control will brake* and accelerate as necessary to maintain the distance.
• Turn Audi adaptive cruise control on or o, or set and change speed as above. Turning adaptive cruise control o will
also turn trac jam assist o.
• To view the adaptive cruise control display in the instrument cluster, select Driver assistance view using the
multifunction steering wheel.
• Audi pre sense.
• Side assist.

Navigation
Setting a Destination
The optional MMI Navigation2system has extraordinary capabilities to enhance your drive with user-denable views, routing
selections and more. Get started with setting destinations and discover more as you become familiar with the interface.
2See page 7 for important information.
Intelligent Search
With intelligent search, you can enter the search terms for a
navigation destination in any order and all at once. You can search
for points of interest, contacts, previous destinations, received
destinations and routes or favorites.
An Audi connect* subscription is required for internet-based searches.
1. From the home menu , select Navigation on the
touchscreen display.
2. Touch the Search icon .
• This will display shortcuts for common destinations,
e.g., Parking, Restaurant, Gas station, etc.
3. Use the touchscreen display to enter or write the address
or name of the location using the keyboard or handwriting
recognition. You can also enter generic terms like “hardware
store”or “bakery.”You do not have to wait for letters and
numbers to be recognized before continuing.
4. Locations matching the data entered will be displayed. Choose from the available options.
5. Select Start to begin route guidance.
Finding a Destination Using an Online Search Engine Provider
1. Select Navigation .
2. Enter search terms into the input eld until the desired destination appears.To narrow search further, press on the
displayed suggested terms.
3. Press the desired destination, then press Start.
Audi connect subscription required for internet-based searches.
*Always pay careful attention to the road, and do not drive while distracted. Audi connect should only be used when it is safe and appropriate. Audi
connect services and features are optional, provided with the support of authorized aliated and third party service providers, and may require
additional subscriptions with separate terms and conditions. Available on select models. Certain services collect location information, see Terms of
Service for information about how to disable and for other details. Connect services are subject to technologies remaining commercially available,
and such services are not guaranteed.
Navigation
Warnings: Navigation
See Navigation in your Owner’s Manual for more detailed information and for important safety warnings.
Intelligent Search with Voice Recognition
1. Short press the Voice Recognition button on the steering wheel or on the Intelligent search screen of the MMI
touch display to activate voice recognition. Speak commands after the beep.
2. Say an address, Point of interest or generic category of a location you wish to nd.
3. Choose the destination from the displayed list.
See Voice Recognition section for further information.
Saving Favorites
Destinations can be saved as favorites or shortcuts in order to quickly access them for future trips.
1. Press and hold displayed destination until the Option menu appears.
2. Choose Store as favorite.
3. A solid white star indicates it is stored as a favorite.
To Access a Favorite
From the home menu select Navigation Favorites.
Navigation Settings
With the display in map view, press to access and
modify various navigation settings. Available settings include:
• Map settings.
• Voice guidance.
• Route criteria.
• Route information.
• Presentation mode.
MMI Navigation plus** depends on signals from the worldwide Global Positioning Satellite network. The vehicle’s electrical system, and existing
wireless and satellite technologies, must be available and operating properly for the system to function. The system is designed to provide you with
suggested routes in locating addresses, destinations and other points of interest. Changes in street names, construction zones, trac ow, points
of interest and other road system changes are beyond the control of Audi of America, Inc. Complete detailed mapping of lanes, roads, streets, toll
roads, highways, etc., is not always possible, therefore you may encounter discrepancies between the mapping and your actual location. Please rely
on your individual judgment in determining whether or not to follow a suggested MMI Navigation plus route.
**Available on select trim lines.

Media
Media and Audio
The Multi Media Interface can access multiple media sources,
including compatible Bluetooth-connected devices, USB-connected
devices, onboard Radio/Satellite sources, online media (via Wi-Fi
hotspot) and SD cards. Bluetooth streaming is not available when
Apple CarPlay is active.
To access a media source:
1. Select Media on the touch display.
2. Select Source and choose from the available options.
To connect additional mobile devices (after two phones are paired):
1. Select Media.
2. Select Source.
3. Select Connect external device.
4. Activate the Bluetooth menu on the external device.
5. Select New connection and select from available Bluetooth devices displayed. Press the Refresh icon if the device
is not displaying.
6. A PIN will be generated. Conrm the PIN on your mobile device.
Bluetooth®, Voice Recognition & Media
Warnings: Bluetooth Audio Player
See Bluetooth Audio Player in your Owner’s Manual for more detailed information and for important safety warnings.
Warnings: Voice Recognition System
See Voice Recognition System in your Owner’s Manual for more detailed information and for important safety warnings.
Warnings: Media
See Media in your Owner’s Manual for more detailed information and for important safety warnings.
Bluetooth® Technology
Initial Setup
Once a compatible phone is paired, it will reconnect each time you start
the vehicle.* Your contact list will automatically synchronize, allowing
you to access contacts, and make and receive calls through the
Infotainment system. Bluetooth is not available when Apple CarPlay®
is active.
To pair a phone:
1. Turn the ignition on with vehicle in Park.
2. Activate your phone’s Bluetooth.
3. Open the Bluetooth menu on your phone, ensure“Audi MMI XXXX”
(last four digits of VIN) appears as an option.
4. Select Phone on the touch display to view available Bluetooth devices.
5. Select Connect mobile device.
6. Select your device from the device list. Press the Refresh icon
if the device is not displaying.
7. Select Pair on your device once the PIN on your phone matches the
one generated by the MMI. This conrmation step pairs your phone.
8. Select Allow on your device to sync contacts.
• Open the Bluetooth submenu on your device and enable Show Notications, Sync Contacts and Apple CarPlay
for iOS devices.
Some devices may require a selection to allow access to the address book.
*Some phones may require a response to automatically connect upon re-entering the vehicle. Once paired, the Bluetooth symbol appears on the
display status bar along with network strength bars and will be displayed whenever a paired phone is connected to the Multi Media Interface.
Switch Between Paired Phones
A primary and secondary phone can be paired to the vehicle. To swap the primary/secondary order, from the vehicle touch
display select Phone . The secondary will now be primary and vice-versa.
Voice Recognition
Enable online speech dialog system:
1. On the MMI, select Settings then select General.
2. Select Speech dialog system.
3. Consent to speech dialog system online recognizer, provide consent by sliding button to the right.
• A short press of the Voice Recognition button on the multifunction steering wheel will activate MMI voice
recognition. You can control audio, navigation and telephone functions with voice recognition commands, such as
“Play FM 103.5.”
• When a compatible device is connected, a long press of the Voice Recognition button will enable voice
recognition with your phone’s digital assistant. Use commands such as“Call Mary Smith, mobile”or“Call last
number dialed.”
To switch voice recognition system o:
• Press and hold the Voice Recognition button on the multifunction steering wheel. You can also say “Cancel” or press
Cancel on the touch display.

Wi-Fi Settings
With a subscription to either Audi connect PRIME or Audi connect PLUS,
passengers can use the MMI Wi-Fi hotspot to connect to the Internet.
Audi connect PRIME includes Basic Wi-Fi which supports audio
streaming and email. Audi connect PLUS includes Full-Speed Wi-Fi
which supports video streaming up to eight compatible devices can be
connected at one time. The ignition must be turned on.
Setup
1. From the home menu , select Settings.
2. Select Connection settings.
3. Select Wi-Fi.
4. Press the toggle icon to activate or deactivate.*
• A random password is set in the MMI at the factory.The
password should be changed in the settings to something
secure yet memorable.
• When Wi-Fi is switched on, the MMI Wi-Fi hotspot is active
and visible to other devices. In Wi-Fi settings, you can switch
visibility on or o.
5. Select Wi-Fi hotspot settings.
*To use Wi-Fi, you (or your dealer) must activate a trial plan, or you must purchase a PRIME/PLUS subscription. Plans can be activated in the myAudi
marketplace found in the myAudi mobile application. Some features are only available when the vehicle is paired to a registered myAudi account
and the myAudi mobile application is installed on a compatible device.
Android Auto™
To connect a compatible device:
1. Make sure your Android phone is running the most current
operating system.
2. Ensure Bluetooth and Wi-Fi are turned on.
3. You must have an active data plan.
4. Connect your phone to the vehicle’s USB port via a USB cable.*
5. Respond to prompts as necessary from both Audi MMI as well as
your phone. If your phone prompts you, then download the Android
Auto app from the Google Play Store or update to the newest
version of the app.
When connected:
• Long press the Voice Recognition button on
steering wheel to activate Google Assistant or just
say“Hey Google”to get started.
• Make and receive calls.
• Send and receive text messages.
The phone will automatically connect to Android Auto during the next ignition cycle when the phone is connected by USB.
Some MMI functions may not be available when Android Auto is active. Refer to www.android.com/auto/ for additional information.
*Non-certied cables may not support data transfer or maintain a reliable connection.
Features
1. Microphone: Google Assistant can be activated with a long press
of the microphone on the touch display or by using touch display
commands that work with available apps. Google Assistant can
also be activated with a long press of the Voice Recognition button
on the multifunction steering wheel.
2. Navigation: Predictive navigation provides turn-by-turn
directions, trac conditions and estimated travel time. Android
Auto can predict where you want to go next based on your calendar
and recent destinations.
3. Phone: Listen and reply to text messages, make calls or check your
voicemail.
4. Home Screen: Takes you back to the home screen of Android Auto.
5. Music and Audio: Use your touchscreen to gain access to your favorite artists, songs and playlists.* Android Auto lets
you stream from apps such as Pandora, Spotify and iHeartRadio.
6. Vehicle Functions: Use it to return to the Audi MMI system.
*Always pay careful attention to the road, and do not drive while distracted. Not all features are available on all operating systems. Message
and data usage rates apply. These features require a compatible device, updated operating system and mobile apps. See mobile device and app
providers for terms and privacy. Google, Android, Android Auto, Google Play and related marks and logos are trademarks of Google LLC.
Phone Apps, Wi-Fi & Audi connect®
Warnings: Audi Smartphone Interface
See Audi Smartphone Interface in your Owner’s Manual for more detailed information and for important safety warnings.
Warnings: Wi-Fi Settings
See Wi-Fi Settings in your Owner’s Manual for more detailed information and for important safety warnings.
Always pay careful attention to the road, and do not drive while distracted. The Wi-Fi hotspot feature is intended for passenger use only.
Wi-Fi feature is available in both Connect PRIME (basic Wi-Fi) and Connect PLUS (full speed Wi-Fi). Wi-Fi features and technologies are
optional, may require an additional subscription with separate terms and conditions and should be used only when it is safe and
appropriate. See materials provided by your wireless carrier for terms, privacy and data security details. Returning devices connect
automatically and use plan data unless hotspot is turned o in device settings.
Always pay careful attention to the road, and do not drive while distracted. Audi smartphone interface features require a compatible
device, updated operating systems, and mobile apps. Standard text and data usage rates apply. See mobile app provider for terms and
privacy. Android™, Android Auto™and other marks are trademarks of Google LLC. Apple CarPlay®is a trademark of Apple Inc.
1 Audi Phone Box
Requires a compatible smart device. This is a CONSUMER device. BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and
have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this
device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specied by
the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if
requested by the FCC or a licensed wireless service provider. WARNING: E911 location information may not be provided or may be inaccurate for
calls serviced by using this device.
2 MMI Navigation
MMI Navigation plus depends on signals from the worldwide Global Positioning Satellite network. The vehicle’s electrical system, and existing
wireless and satellite technologies, must be available and operating properly for the system to function. The system is designed to provide you
with suggested routes in locating addresses, destinations and other points of interest. Changes in street names, construction zones, trac
ow, points of interest and other road system changes are beyond the control of Audi of America, Inc. Complete detailed mapping of lanes,
roads, streets, toll roads, highways, etc., is not possible, therefore you may encounter discrepancies between the mapping and your actual
location.Please rely on your individual judgment in determining whether or not to follow a suggested MMI Navigation plus route.
myAudi Mobile App Connectivity3
The myAudi app* helps to personalize your Audi A4 experience with a suite of smart services. Once
you set up a myAudi account and an Audi brand specialist has completed the Audi connect key user
setup, you can then log in from your A4 via the MMI. To log in:
1. From the Home Screen select User.
2. Select myAudi login.
3. Enter your myAudi Username and Password,
press Login.
4. Your myAudi account will now be connected.
5. From the myAudi mobile application, select the
Vehicle icon on the bottom left. Scroll down to
the “myAudi marketplace” section Click on the
Shop button to enter the marketplace View
eligible plans for your vehicle and select the plan
you would like.
*Standard data rates may apply.
3 myAudi Connectivity
Certain myAudi app features require an Audi connect trial or a PRIME/PLUS plan.
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• Set reminders.
• Get turn-by-turn navigation.
• See recent destinations.
• Listen to music apps.
Audi Smartphone Interface
You can connect your compatible smartphone to the Multi Media Interface. Certain content on your phone will be adapted
to the Infotainment system display and can be operated through the MMI controls.* This gives you easy access to your
smartphone’s information, apps and voice recognition system through the MMI display.
Apple CarPlay®
To connect:
1. Turn ignition on with vehicle in Park.
2. Make sure your iPhone® is unlocked and is running the latest
version of iOS.
3. Connect your iPhone with a manufacturer-approved cable to
either USB port.**
4. Respond to prompts as necessary from both Audi MMI as well as
your iPhone.
If the iPhone remains locked for an hour or more while connected to the MMI, it must be unlocked to enable Apple CarPlay.
When connected:
• Long press the Voice Recognition button on the steering wheel to activate Siri®.
• Make and receive calls.
• Send and receive text messages.
• Set reminders.
• Get turn-by-turn navigation.
• See recent places.
• Listen to music apps.
After the initial connection of an iPhone with Apple CarPlay, the iPhone will automatically connect to Apple CarPlay during
the next ignition cycle when the iPhone is connected by USB or Wi-Fi.
*Always pay careful attention to the road, and do not drive while distracted. Not all features are available on all operating systems. Message
and data usage rates apply. These features require a compatible device, updated operating system and mobile apps. See mobile device and app
providers for terms and privacy. Apple CarPlay is a trademark of Apple Inc.
**Non-certied cables may not support data transfer or maintain a reliable connection.
Some MMI functions may not be available when Apple CarPlay is active. Refer to www.apple.com/ios/carplay/ for additional information.
Features
Apple CarPlay features Siri Voice Control. Siri must be enabled on the
device to activate Siri features.* There are two ways to activate Siri:
• Press and hold the Voice Recognition button on the
multifunction steering wheel until you hear the tone, which
activates Siri.
• Press and hold the Home button on the touch display.
1. Home: Functions include:
• Return to the Apple CarPlay home screen or to the Apple
Carplay Dashboard.
• Long press activates Siri.
2. Phone: Siri can help you make calls, return missed calls and listen to voicemail.
3. Maps: Activate Siri to assist with turn-by-turn directions, trac conditions and estimated travel time. Say,
“Navigate to” and the destination.
4. Messages: Siri can send, read and reply to your text messages for you.
5. Press the Audi MMI icon to return to the Audi MMI system. Press the Apple CarPlay button to go back to the Apple
CarPlay interface.
Additional apps available to stream music include Pandora, iHeartRadio and Spotify.
*Audio from Bluetooth connected devices is handled through Apple CarPlay. When Apple CarPlay is active, Bluetooth connection via the MMI is
disabled. To re-establish Bluetooth audio, select Phone menu select Audi MMI select Media Source select your device from the list.
Wireless Apple CarPlay®
If the vehicle is equipped with Navigation, this allows you to use
Apple CarPlay without a USB cable. To connect an iPhone:
1. Switch on the Bluetooth function and Wi-Fi on your iPhone.
Make sure you are on the Bluetooth menu of the upper display
when connecting your iPhone to the Audi infotainment system.
2. Select Phone apps on the display.
3. Select To connected devices.
4. Select New connection.
5. Select your iPhone from the list of devices.
6. Follow prompts in the MMI and on your iPhone.
2 3 4
51

Indicator Lights
For additional information on indicator lights, refer to your vehicle’s Owner’s Manual.
MY21-A4-01
Central indicator light
Brake system
Electromechanical
parking brake
Cooling system
Engine oil pressure
Engine oil level
Electrical system
Safety belt
Electromechanical
steering
Steering lock
Engine start system
Transmission
Adaptive cruise assist
Trac jam assist
Central indicator light
Electronic
Stabilization Control
(ESC)
Electronic
Stabilization Control
(ESC)
Electronic
Stabilization Control
(ESC)
Brake system
Anti-lock Braking
System (ABS)
Safety systems
Hood
Drive system
Malfunction Indicator
Lamp (MIL)
Engine speed
limitation
Engine oil level (MIN)
Engine oil level (MAX)
Engine oil sensor
Engine warm-up
request
Electrical system
Tank system
Washer uid level
Windshield wipers
Keys
Door lock
Battery in vehicle key
Bulb failure indicator
Lane departure
warning
Adaptive light
Light/rain sensor
Transmission
Steering lock
Steering
Suspension control
Parking system plus
Emergency assist
Engine start system
Climate control
system
Turn signals
Cruise control system
Low beam headlight
Parking light
Adaptive cruise assist
Eciency assist
Adaptive cruise assist
Adaptive cruise assist
Audi pre sense
Suspension control
All wheel drive/
Sport dierential
Air suspension
Eciency assist
Eciency assist
Eciency assist
Start/Stop system
Start/Stop system
Transmission
Steering
Adaptive cruise assist,
Eciency assist
Distance warning
Audi pre sense
Air suspension
Child safety lock
Speed warning system
Electromechanical
parking brake
Adaptive cruise assist
Camera-based trac
sign recognition
High beam assist
Predictive eciency
assist
MP H
Eciency assist
Intersection assist
Audi Customer Support [phone]
The information within this guide must be used in conjunction with the information in the Audi Owner’s Manual. You
should refer to your vehicle’s Owner’s Manual, and Infotainment System Booklet for all information and warnings, and
feature limitations. Always pay careful attention to the road and do not drive while distracted. Some Infotainment features
can only be accessed and operated when the vehicle is standing still. © 2021 Audi of America, Inc. All rights reserved.
Brake pads
Electromechanical
parking brake
Tire pressure
Tire pressure
Distance warning
Lane departure
warning
Driver intervention
request
Emergency assist
Air suspension
Loose wheel warning
Audi pre sense
Audi pre sense
Drive system
Rear cross-trac
assist
Intersection assist
Side assist
Hill hold assist
Rear cross-trac
assist
Lane departure
warning
High beam
Convenience Key