2021 AUDI Q5 page 165

Quick access

Drive system
=> page 107,
High-voltage system
> page 122,
Charging system
=>page 129,
Vehicle electrical system
=> page 256
Brake system
=> page 110,
=>page 255,
Electromechanical parking brake
=>page 112
Brake system
=> page 110,
=>page 255,
Electromechanical parking brake
=>page 112
Electromechanical parking brake
=>page 111
Electromechanical parking brake
= page 111
Air suspension
=>page 116
Steering
> page 117
Steering lock
=>page 117
Charging system
=> page 129
Adaptive cruise control
>page 155,
Safe start monitor
=> page 160,
Driver intervention request
> page 161
Traffic jam assist
=> page 162
Steering intervention request
=> page 163
Distance warning
=>page 164
Active lane assist
=>page 165

Pre sense
=> page 168
Hood
=> page 248
Engine oil pressure
=> page 250
Engine oil level (MIN)
=> page 250
Electrical system
=> page 256


Yellow indicator lights








Central indicator light
> page 7

Engine speed limitation
=>page 14

Engine speed limitation
> page 14,
Drive system
= page 107,
Cooling system
=> page 253
Central locking
=> page 36





Bulb failure indicator
=> page 53
Adaptive light
=> page 53

Headlight range control system
=> page 53

Light/rain sensor
> page 53,
=>page 59




Windshield wipers
=> page 59
Safety systems
=> page 72



Engine start system
=> page 98
Convenience key
=> page 98


Transmission
= page 103

80B012721BA
Quick access

Vehicle sound
=> page 107
Drive system
=> page 107


























Brake system
=>page 110
Electromechanical parking brake
=> page 112
Suspension control
=>page 116
Air suspension
=>page 116
Steering
>page 117
Steering lock
=> page 117
All wheel drive
> page 118,
Sport differential
=>page 118
Electronic Stabilization Control
(ESC)
=> page 120
Electronic Stabilization Control
(ESC)
=> page 120
Electronic Stabilization Control
(ESC)
=> page 120
Anti-lock Braking System (ABS)
=> page 120
Anti-lock Braking System (ABS)
=> page 120
High-voltage battery range
=>page 129,
Tank system
=> page 242
Adaptive cruise control
=> page 162,
Traffic jam assist
=> page 163
Steering intervention request
=> page 163,
=> page 166

Distance warning
=> page 164
Active lane assist
=>page 165,
= page 167
Pre sense
=> page 167
Side assist, exit warning
=>page 172
Parking systems
=>page 176
Rear cross-traffic assist
=> page 181
Park assist
=>page 185
Emergency call function
=> page 203
Tank system
=> page 242,
=> page 242
Malfunction Indicator Lamp (MIL)
=> page 246,
Engine oil level (MIN)
=> page 250
Engine oil level (MAX)
=> page 250
Engine oil sensor
=> page 250
Engine warm-up request
=> page 250
Electrical system
=> page 256
Washer fluid level
=>page 259
Tire pressure
=> page 279,
=> page 279
Tire pressure
=> page 279

Other indicator lights
Low beam headlights
=> page 50 >
9

Quick access

Parking lights
=> page 50
Turn signals
> page 51,
=> page 52





















Turn signals
>page 51,
=> page 52
Plug-in hybrid modes
=>page 105
Start/Stop system
=> page 108
Hill hold assist
>page 114
Trailer turn signals
=> page 139
Cruise control system
=>page
151
Cruise control system
>page 151
Efficiency assist
=> page 153,
=> page 153
Efficiency assist
=> page 153
Efficiency assist
re => page 153
Efficiency assist
ou => page 153
Efficiency assist
=> page 153
Efficiency assist
=> page 153
Efficiency assist
=> page 153
Adaptive cruise control
=>page 155
Adaptive cruise control
=>page 155
Adaptive cruise control
>page 155
Adaptive cruise control
=>page 155
10
































Adaptive cruise control
=> page 160
Traffic jam assist
=> page 162
Traffic jam assist
=> page 162
Active lane assist
=>page 165
High beam headlights
=> page 51,
=> page 51
High beam assistant
> page 51
Child safety lock
=>page 45
Child safety lock
>page 45
Child safety lock
=>page 45
High beam assistant
=>page 51,
=> page 53
Convenience key
=> page 98
Transmission
=> page 103
Plug-in hybrid modes
=>page 105
Plug-in hybrid modes
=>page 105
Plug-in hybrid modes
=>page 105
Plug-in hybrid modes
=>page 105
Plug-in hybrid modes
=>page 105
Plug-in hybrid modes
=>page 105
Start/Stop system
=> page 109
Electromechanical parking brake
=> page 112 >

80B012721BA
Quick access

Pre sense
=> page 167



























Electromechanical parking brake
=>page 112
Pre sense
=>page 168
Hold assist
=>page 112
Hill hold assist
=>page 114
Side assist, exit warning
=> page 172
Steering
=> page 117
Parking systems
=>page 176
Rear cross-traffic assist
> page 181
Speed warning system
=>page 145
Park assist
=>page 185
Speed warning system
=>page 145

Park assist
=>page 185
Fuel filler door
=> page 242
Camera-based traffic sign recog-
nition
=> page 146
Cruise control system
> page 151,
=> page 152,
=> page 152
eit
Cruise control system
> page 151,
=> page 152,
=> page 152
Efficiency assist
> page 153,
Predictive control
=> page 158,
Adaptive cruise control
=> page 162,
Traffic jam assist
=> page 163
Adaptive cruise control
>page 158
Adaptive cruise control
=> page 162,
rae Traffic jam assist
=> page 162,
=> page 163
Distance warning
=> page 164
Active lane assist
=> page 165,
=> page 167
11

80B012721BA
Driver assistance

B - Traffic jam assist switches off if the driver
does not take over steering after multiple driver
intervention requests. The system brakes the ve-
hicle until it is stationary.
Steering intervention request
If no steering activity is detected or the steering
power from the system is not sufficient, the driv-
er steering intervention request will alert the
driver using audio and visual signals, such as
or E. Take over the steering and keep your
hands on the steering wheel so that you will be
ready to steer at any time.
If the driver does not take over steering, adaptive
cruise control (with traffic jam assist) will be
switched off. The system brakes the vehicle until
it is stationary.*

ZA WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras © page 141.
— The activated traffic jam assist is only an as-
sist system, and the driver is still responsi-
ble for controlling the vehicle. The driver is
especially responsible for braking, steering,
starting to drive, and controlling the speed
and the distance from other vehicles.
— Turn on the traffic jam assist only if the sur-
rounding conditions permit it. Always adapt
your driving style to the current visual,
weather, road, and traffic conditions.
— Switch the traffic jam assist off temporarily
when driving in turning lanes or highway ex-
its. This prevents the vehicle from accelerat-
ing to the stored speed when in these situa-
tions.

@) Tips
— Always keep your hands on the steering
wheel. The driver is always responsible for
adhering to the regulations applicable in
the country where the vehicle is being oper-
ated.
— Pay attention to applicable local regulations
relating to driving tasks, leaving space for
emergency vehicles, etc. The driver is always
responsible for following the laws that are
applicable in the location where the vehicle
is being operated.
— If traffic jam assist was deactivated through
the MMI, you can continue operating the
Audi active lane assist using the > fig. 126
button > page 165. The traffic jam assist
functions are no longer available.
— You are not necessarily guided to the center
of your lane.
Messages
Applies to: vehicles with traffic jam assist
if &. or |i is displayed when there is a mal-
function, the 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 143 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.
163

80B012721BA
Driver assistance

Audi active lane assist/ The system functions in the speed range of ap-
lane departure warning OMe mph 155 imph (65 kmzh -
m. #
General information . ; -
Applies to: vehicles with Audi adaptive cruise control and traf-
Applies to: vehicles with Audi active lane assist fic jam assist
If the conditions are met, traffic jam assist
switches on at speeds under approximately
40 mph (65 km/h) > page 162.
The active lane assist/lane departure warning
(called only active lane assist in the vehicle dis-
plays and in the information that follows in this

Owner's Manual) can detect lane marker lines AK WARNING
within the limits of the system. If you are ap-
proaching a detected lane marker and it appears Observe the safety precautions and note the
likely that you will leave the lane, the system can limits of the assist systems, sensors, and
warn you with corrective steering and a steering cameras > page 141.

wheel vibration, if necessary.
Applies to: vehicles with Audi active lane assist

Display and warning
The availability, readiness to provide warnings,
and the warnings are indicated with indicator
lights. Active lane assist is ready to provide warn-
ings if an object is detected on at least one side
of the lane where your vehicle is traveling.

Fig. 129 Instrument cluster: driver assistance display




Driver assistance Indicator lights Meaning
display Audi virtual | Instrument
cockpit cluster (analog)
@ White 71% 7% Active lane assist is activated, but is not ready to
lines provide warnings.
@ Green ex 7\ Active lane assist is activated and ready to provide
line(s) warnings.
@ Red 7X 7 \ Blinking The active lane assist will warn you with corrective
line steering before exiting the lane. If the active lane
assist must intervene for a long period of time, a
message will request the driver to drive in the
center of the lane. The steering wheel will also vi-
brate lightly when exiting the lane.

If the system is switched on but is not ready to or because the lines are obstructed by snow,
provide warnings, one of the following systems dirt, water, or lighting)
limits or situations could be the cause: — The speed is below the activation speed
— There is no lane marker line — The lane is too narrow or too wide
— The necessary lane marker lines have not been — The curve is too narrow
detected (for example, in a construction zone — The driver's hands are not on the steering
wheel
165

80B012721BA
Driver assistance

may be covered. Bring the vehicle to a full stop,
switch the ignition off, and clean the area in front
of the sensors > page 143.
If the message still appears after switching the
ignition on again, have an authorized repair facili-
ty correct the malfunction as soon as possible.
Side assist
Description
Applies to: vehicles with side assist
a 3 S N q @



Fig. 131 Driving situations and exterior mirror display
General information
Side assist monitors the blind spot and traffic be-
hind your vehicle and provides assistance when
you are changing lanes. If the system detects an
object approaching and classifies it as critical, the
display @ in the exterior mirror on that side of
the vehicle will turn on,
Driving situations
The side assist warning is active at speeds above
approximately 9 mph (15 km/h) and can help in
situations such as the following:
@ Your vehicle is being passed. The faster an-
other vehicle approaches from behind, the
sooner the display in the outside mirror will
turn on.
@® There are vehicles traveling in the same direc-
tion as you in a lane adjacent to yours. The
display in the exterior mirror will turn on
when the detected object is in the “blind
spot”, at the latest.
@ You are slowly passing another vehicle. If the
difference in speed between the two vehicles
is less than 9 mph (15 km/h), the display in
the exterior mirror will turn on.
Information stage
If you do not activate a turn signal, the system
will inform you about objects classified as critical
by turning on the display in the respective exteri-
or mirror. The display remains dim in the infor-
mation stage so that you are not distracted while
looking forward.
Warning stage
Once you activate a turn signal, the system will
inform you about objects classified as critical by
turning on the display in the respective exterior
mirror.
Depending on vehicle equipment, the display
may also provide a warning when the turn signal
is not activated: if driver assist systems detect
that your vehicle is about to leave a lane, the dis-
play will blink to warn you about objects classi-
fied as critical. You can also be warned with cor-
rective steering > page 165, Audi active lane as-
sist/lane departure warning.
System limitations
The system uses the data from the radar sensors
at the rear corners of the vehicle > page 143,
fig. 113. They are designed to detect the left and
right adjacent lanes when the road lanes are the
normal width. In some situations, the system
may react to vehicles in your own lane or lanes
that are not directly adjacent to yours, or to ob-
jects on the side of the road. In this case, the dis-
play will turn on even though there is no vehicle
in the critical area. These situations may include:
— Driving on the edge of your own lane
— Narrow lanes
171

80B012721BA
Checking and Filling

ing procedure


Fig. 165 Right rear side of the vehicle: opening the fuel
filler door



Fig. 166 Fuel filler door with attached fuel cap
The fuel filler door is unlocked or locked by the
central locking system.
>» Unlock the vehicle if necessary.
> Conventional drive system: Press on the left
side of the fuel filler door to open it > fig. 165.
> Plug-in hybrid drive: Pull on the EV switch in the
driver's door. The fuel filler door will open auto-
matically after venting is complete.
> Unscrew the tank cap counterclockwise.
> Place the cap from above on the open fuel filler
door > fig. 166.
> Plug-in hybrid drive: Note the information for
refueling at the end of this chapter.
> Insert the fuel pump nozzle all the way into the
fuel filler neck.
> Begin fueling. Once the fuel pump nozzle turns
off the first time, the fuel tank is full. Do not
continue fueling, or else the expansion space in
the tank will be filled with fuel.
> After the fuel pump has switched off, wait five
seconds before removing the nozzle to allow

1) Depending on the engine and country
the rest of the fuel to finish dripping into the
fuel tank.
> Turn the fuel cap clockwise until it clicks into
place.
> Close the fuel filler door and then press on the
left side until it latches.
The correct fuel type for your vehicle can be
found ona label located on the inside of the fuel
filler door. For additional information on fuel, see
=> page 241.
For the tank capacity in your vehicle, refer to the
Technical Data > page 313.
To reduce the risk of fuel leaking out or vapors
escaping, make sure that the fuel tank is closed
correctly. Otherwise the ES indicator light will
turn on.

ZA WARNING
Improper fueling procedures and improper
handling of fuel can lead to explosions, fires,
severe burns, and other injuries.
— Do not smoke. Keep away from open flames.
— The ignition must be switched off when re-
fueling.
— Mobile devices, radio devices, and other ra-
dio equipment should always be switched
off when refueling. Electromagnetic rays
could cause sparks and start a fire.
— If you do not insert the fuel pump nozzle all
the way into the filler tube, then fuel can
leak out. Spilled fuel can ignite and start a
fire.
— Never get into the vehicle when refueling. If
there is an exceptional situation where you
must enter the vehicle, close the door and
touch a metal surface before touching the
fuel pump nozzle again. This will reduce the
risk of electrostatic discharge that can cause
flying sparks. Sparks can start a fire when
refueling.

ZA WARNING
Audi does not recommend transporting fuel

containers inside the vehicle. Fuel could leak

243