2020 AUDI A5 brake light

Driver assistance

the sensors or cameras, the A indicator light
will warn you of the danger.
If you are in the Driver assistance display, the
display @ © fig. 123 and the message Warning!
will also appear. An audio signal will also sound.
Your vehicle will drive more slowly when starting.
This may also occur in some situations when
there is no apparent obstacle.
> Press the brake pedal to slow your vehicle
down.

ZA\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 121.
— If the message BS ready to drive!) appears,
your vehicle will start driving even if there is
an obstacle between your vehicle and the ve-
hicle ahead. To reduce the risk of an acci-
dent, always make sure there are no obsta-
cles between your vehicle and the vehicle
driving ahead.

@ Tips
For safety reasons, the adaptive cruise control
will only be active if
— The driver's safety belt is fastened
— All doors and the hood are closed
— Your vehicle is not stopped for a long period
of time
ime n request
Applies to: vehicles with Audi adaptive cruise control
3 S
Sy z ee

Fig. 124 Instrument cluster: request for driver interven-
tion

D_ This is not available in some countries.
140
The request for driver intervention instructs you
to take over if the adaptive cruise control braking
function is not able to maintain a sufficient dis-
tance to the vehicle driving ahead. The system
will warn you of the hazard with the A indicator
light and the message Distance!. An audio signal
will also sound.
The display @ only appears when the Driver as-
sistance display is open in the on-board comput-
er > page 15.

ZA WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 121.
Adjusting adaptive cruise control
Applies to: vehicles with Audi adaptive cruise control

You can adjust the system individually. The set-
tings depend on the vehicle equipment.
> Applies to: MMI: Select on the home screen:
VEHICLE > Driver assistance > Audi adaptive
cruise control.
Possible settings:
Applies to: vehicles without Audi drive select
Driving program - Depending on the selected
driving program and distance, the vehicle han-
dling will be adjusted from Sport to Moderate.
Applies to: vehicles with Audi drive select
Vehicle handling will be adjusted based on the
set distance and the selected Audi drive select
mode > page 114.
Store last distance - The last distance that was
set will be stored after the ignition is switched
off. If the distance is not stored, distance
(time distance of approximately 1.8 seconds) is
automatically preset every time the ignition is
switched on.

8W7012721BA
Driver assistance

Predictive control - When predictive control is
switched on, the system reacts automatically to
situations > page 133.
G) Tips
Certain settings are automatically stored and
assigned to the remote control key being
used.
Messages
Applies to: vehicles with Audi adaptive cruise control
If or al is displayed when there is a mal-
function, the adaptive cruise control or traffic
jam assist functions may be unavailable or may
be limited.
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 123 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.
Please take over!
This message appears if the vehicle rolls back
when starting on a slight incline, even though the
systems are active. Press the brake pedal to pre-
vent the vehicle from rolling or starting to move.
Traffic jam assist
Applies to: vehicles with traffic jam assist

B8V-0692


Fig. 125 Turn signal lever: button for traffic jam assist and
Audi active lane assist
Traffic jam assist supports the driver when driv-
ing in traffic jams or in heavy traffic.
In a speed range under 40 mph (65 km/h), the
system can help to keep the vehicle within a lane
calculated by the system. Within the limits of the
system, the system controls the steering auto-
matically when adaptive cruise control is switch-
ed on. Since traffic jam assist is only an assist
system, the driver must always keep his or her
hands on the steering wheel and be ready to
steer. The driver can override the control at any
time by actively steering.
The system is designed for driving on express-
ways and highways.
Requirements for using traffic jam assist:
> The traffic jam assist is preselected in the MMI
settings: Select on the home screen: VEHICLE >
Driver assistance > Traffic jam assist.
> Adaptive cruise control must be switched on
and active > page 136.
If you open the Driver assist display in the on-
board computer = page 15, the indicator
light and the message Traffic jam assist will turn
on when a traffic jam is detected.
Activating or deactivating traffic jam assist
> To activate or deactivate traffic jam assist,
press the > fig. 125 button.
Always switch off traffic jam assist in the
following situations:
— When increased attention is needed from the
driver
—Inconstruction zones
— In city driving
— On stretches of road with curves
—In unclear traffic situations such as at intersec-
tions or toll stations
Indicator lights
Traffic jam assist is available.
B and a - traffic jam assist is switched on.
Vehicles driving ahead were detected. Your vehi-
cle adapts while driving.
141
>

8W7012721BA
Checking and Filling

The indicator light can also turn on if the fuel fill-
er cap is not closed correctly > page 218).
Engine compartment
General information
Special care is required if you are working in the
engine compartment
For work in the engine 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
thick cloth when opening.


) Depending on the engine and country

— 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.


Z\ WARNING
California Proposition 65 Warning:

221

8W7012721BA
Checking and Filling


compartment. This increases the risk of
burns. The cooling system is under pressure.
When you no longer see or hear steam or
coolant escaping, you may open the engine
compartment with caution.
— When working in the engine compartment,
remember that the radiator fan can switch
on even if the ignition is switched off, which
increases the risk of injury.
— Coolant additive and coolant can be danger-
ous to your health. For this reason, store the
coolant in the original container and away
from children. There is a risk of poisoning.


@ Note
Do not continue driving if the coolant expan-
sion tank is empty. Do not add any coolant,
because air could enter the cooling system
and damage the engine. See an authorized
Audi dealer or authorized Audi Service Facility
for assistance.
Brake fluid

BFV-0229)


Fig. 170 Engine compartment: cap on brake fluid reservoir
Follow the safety precautions > page 221, Gener-
al information.
Checking the brake fluid level
Read the brake fluid level on the brake fluid res-
ervoir > page 223, fig. 167. The brake fluid level
must be between the MIN and MAX markings
>A.
The brake fluid level is monitored automatically.
Message
GG / oo Brakes: stop vehicle and check brake
fluid level
Stop the vehicle and check the brake fluid level.
See an authorized Audi dealer or authorized Audi
Service Facility for assistance.
Changing the brake fluid
Brake fluid should be changed at regular inter-
vals. Have the brake fluid changed by an author-
ized Audi dealer or authorized Audi Service Facili-
ty. The authorized Audi dealer or authorized Audi
Service Facility will inform you of the replace-
ment intervals.

Z\ WARNING
— If the brake fluid level is below the MIN
marking, it can impair the braking effect and
driving safety, which increase the risk of an
accident. Do not continue driving. See an au-
thorized Audi dealer or authorized Audi
Service Facility for assistance.
— If the brake fluid is old, bubbles may form in
the brake system during heavy braking. This
could impair braking performance and driv-
ing safety, which increases the risk of an ac-
cident.
— The brake fluid in your vehicle must meet
the standard VW 501 14 and is available at
an authorized Audi dealer or authorized
Audi Service Facility. If this brake fluid is not
available, another high-grade brake fluid of
equivalent quality may be used, and it must
meet the U.S. Federal Motor Vehicle Stand-
ard (FMVSS) 116 DOT 4, Class 6.
@) Note
— If the brake fluid level is above the MAX
marking, brake fluid may leak out over the
edge of the reservoir and result in damage
to the vehicle.


— Do not allow any brake fluid to come into
contact with the vehicle paint, because it
will corrode the paint.
Electrical system
If the =] or fm] indicator light turns on, there is a
malfunction in the generator, the battery, or the
vehicle electrical system. >
229

8W7012721BA
Care and cleaning


follow the instructions from the car wash
operator.
—To reduce the risk of cuts, protect yourself
from sharp metal components when wash-
ing the underbody or the inside of the wheel
housings.
— After washing the vehicle, the braking effect
may be delayed due to moisture on the
brake rotors or ice in the winter. This in-
creases the risk of an accident. The brakes
must be dried with a few careful brake appli-
cations.

@) Note
— If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
to reduce the risk of damage to the mirrors.
Power folding exterior mirrors* must only
be folded in and out using the power folding
function.
—To reduce the risk of damage to the rims
and tires, compare the width between the
wheels on your vehicle with the distance be-
tween the guide rails in the car wash.
—To reduce the risk of damage, compare the
height and width of your vehicle with the
height and width of the inside of the car
wash.
—To reduce the risk of paint damage, do not
wash the vehicle in direct sunlight.
—To reduce the risk of damage, do not wash
decorative decals* with a pressure washer.
—To reduce the risk of damage, the power
top* and the trim molding with the high-
mounted brake lights must not be cleaned
with a pressure washer
—To reduce the risk of damage to the surface,
do not use insect removing sponges, kitchen
sponges, or similar items.
— When washing matte finish painted vehicle
components:
—To reduce the risk of damage to the sur-
face, do not use polishing agents or hard
wax.
— Never use protective wax. It can destroy
the matte finish effect.
— Do not place any stickers or magnetic
signs on vehicle components painted with
matte finish paint. The paint could be
damaged when the stickers or magnets
are removed.
@) For the sake of the environment
Only wash the vehicle in facilities specially de-
signed for that purpose. This will reduce the
risk of dirty water contaminated with oil from
entering the sewer system.
Cleaning and care information
When cleaning and caring for individual vehicle
components, refer to the following tables. The
information contained there is simply recommen-
dations. For questions or for components that
Exterior cleaning
are not listed, consult an authorized Audi dealer
or authorized Audi Service Facility. Also follow
the information found in > A.




Component Situation Solution
Windshield wiper | Deposits Soft cloth with glass cleaner > page 63
blades
Headlights/ Deposits Soft sponge with a mild soap solution® >
tail lights

255

8W7012721BA
Fuses and bulbs

@) Note
If a new fuse burns out again shortly after you
have installed it, have the electrical system
checked as soon as possible by an authorized
Audi dealer or authorized Audi Service Facili-
it y.
G@) Tips
— The following table does not list fuse loca-
tions that are not used.
— Some of the equipment listed in the follow-
ing tables applies only to certain model ver-
sions or certain optional equipment.

Fig. 192 Driver's footwell (left-hand drive vehicle): fuse
panel with plastic clip
3
=f
= & a

x
Ss $ 2 8

Fig. 193 Front passenger's footwell (right-hand drive vehi-
cle): fuse panel with plastic clip


) (brown)
No. | Equipment

2 |Engine components

Exhaust doors, fuel injectors, radiator in-
let, crankcase housing heating

Vacuum pump, hot water pump, NOx sen-
4 |sor, particulate sensor, biodiesel sensor,
exhaust doors

Brake light sensor

6 | Engine valves, camshaft adjustment

Heated oxygen sensors, mass airflow sen-
sor, water pump

Water pump, high pressure pump, high
8 |pressure regulator valve, temperature
valve, engine mount

9 |Hot water pump, engine relay

10 | Oil pressure sensor, oil temperature sensor

Clutch pedal position sensor, engine start,
water pump
i

12 | Engine valves, engine mount

13 | Radiator fan


14 | Fuel injectors, engine control module

271

Fuses and bulbs














































Fuse panel @) (brown) Fuse panel © (black)
15 |Ignition coils, heated oxygen sensors No. | Equipment
16 | Fuel pump Front seat electronics, seat ventilation,
— rearview mirror, rear controls for climate
Fuse panel @) (red) 1 |control system, windshield heating, neck
No. | Equipment heating, front passenger airbag warning
Anti-theft alarm system lamp, gateway diagnostics
2 | Engine control module 2 Gateway diagnosis, vehicle electrical sys-
3 Left front seat electronics, lumbar sup- tem control module
port, massaging seat 3 | Sound actuator/exhaust sound tuning
x Automatic transmission selector mecha- 4 | Clutch pedal position sensor
nism 5 |Engine start, emergency shut-off
5 | Horn 6 | Gateway
6 | Parking brake 7 |USB charging port
7 |Gateway control module 8 | Garage door opener
8 | Roof electronics control module 5 Adaptive cruise control, distance regula-
9 |Emergency call system tion
10 | Airbag control module 11 |Video camera
11 | Electronic Stabilization Control (ESC) 12 | Right headlight
12 | Diagnostic connector, light/rain sensor 13 | Left headlight
13 | Climate control system 14 | Transmission fluid cooling valve
14 | Right front door control module Fre panel ©) (red)
15 |A/C compressor No. | Equipment
16 | Left neck heating 1 [Ignition coils
Fuse panel © (black) 2 |Compressor clutch, CNG system
No. | Equipment 5 | Left headlight
1 | Front seat heating 6 | Automatic transmission
2 |Windshield wipers 7 |Instrument panel
3 | Left headlight electronics 8 |Climate control system fresh air blower
4 |Panoramic glass roof 9 |Right headlight
5 | Left front door control module 10 | Dynamic steering
6 |Sockets 11 | Engine start
7 Door control module, right rear window
regulator
8 |AWD control module
9 |Right headlight electronics
10 Windshield washer system/headlight
washer system
1 Door control module, left rear window reg-
ulator
12 | Parking heater

272

Index

Driving programs « = sscses x « soins wo soasmes © w vee 140
Driving through water...............005 112
DIVING CINe’s s « ees 5 e com s ean « pee a so 15
Driving tips
Driving through water................. 112
Efficient driving.............00- eee ee 107
Uphilland downhill................... 112
DFiVING Up Hills: < » cams zs saws to eee eo eee 112
Dust filter
refer to Pollutant filter................. 95
DyNamMie Steering « zeny + v sews s wrens + pees 115
E
E-mail
MessageOptionSten so sis 6 2 ames so eeu o 174
SettingS 0.6... cece eee eee eee 174
EDL
refer to Electronic Differential Lock...... 116
EDR
Event Data Recorder...............0.. 275
Efficiency assist.........2....02-000 ee 131
Electrical system. .........-. cee eee eee 229
Electromechanical parking brake......... 110
Electronic Differential Lock.............. Liz
ElectronicimmMobiliZetivcn. s & scsi av areas 6 ease 34
Electronic Stabilization Control........... 116
Embedded. SIM ard « csies ss sss sc cae sve 177
Emergency assistance...............-0. 260
Emergency braking function............. 111
Emergency call..............2200. 172,181
Emergency flashers.............2.-.000- 57
Emergency mode..............--00000- 105
Emergency operation
DOOrs 0... eee ee 32
Fueltillerdoor'ss + say « s nome o < ome a ¢ ae 220
Luggage compartment lid............... 40
Panoramic glass roof.............000005 43
Emissions control system...........005- 220
ERErQy CONSUMES! . «servis oo scesnce © enateny # ae 15
Energy Management’. « scisie + «ssw © ieee a» 107
Engine
Breakingin........... cee ee eee eee eee 106
GOOlANt sxe: 5 = gems x eee 2 s eeeE Ee EE 227
EmergencyStop's « « swsis «0 case oe rene & oe 100
Jump starting....................00. 266
288
Start/Stop system © cw... ese ve cee ee 107
Starting/stopping..............ee eee 100
Engine compartment
Opening and closing the hood.......... 222
OVEIVIEW's sees oo sees oo ees on eo @ 2 oe 223
Safety precautions............ 0. eee eee 221
Engine oil
Adding ......... 0. cece eee eee eee 223
CHANGING as = « cows « « cows a a news a x caw 2 226
Checking oil-level).... «cscs as west ao esoowse a 223
Consumption ...........0.0-.0 eee eee 223
Indicator light’: » wces «eos ss sews ee rows 224
Replacement interval................. 233
Temperature display................005 14
Engine sound
Audi drive select..................0.. 114
Engine Start/Stop mode
refer to Start/Stop system............. 107
Efigine Startisystem «in : seem es news & exe 101
Engine stop
refer to Start/Stop system............. 107
Entry/exit lightinGjas « « seus « « sayes « s meas a 2 Sf
Etitity ASSIStAnICE’s s 2 ews 5 2 eee § x epee a eRe 69
also refer to Exit assistance............. 69
also refer to Seats...... 0.0.0. cee eee 69
Environment
Unleaded gasoline............ eee eee 217
ESC Sport... 0.0... cece eee eee eee 118
eSIM
refer to Embedded SIM card............ 177
Event Data Recorder (EDR).............. 275
Exit assistance... 2.2... 60.0.0. cece eee ee 69
Exit WaPOiAGp esse + « sowie 9 0 conse +» eneieue © 8 arene IS2
EXteriOnantenina « was: x + wesw » x nse os canes 167
Exterior lig hitingiecs + + smwas % « somes w 2 amvane «0 see 54
Exteri@r MIPfOPS scsi = see = o ise 2 wom 2 2 60
Folding settings................00 ee eee 31
External voice operation..............-4. 25
F
Factory default settings
Multi Media Interface................. 214
Fast forwarding and rewinding (media files) . 204
Fast forwarding (media files)............ 204
FaStTOutels «cna « o anc © 6 ews +o airs © we 184