2021 AUDI Q8 tire pressure reset

4M8012721BF
Instrument cluster

The trip odometer shows the distance driven
since it was last reset. It can be used to measure
short distances. The odometer shows the total
distance that the vehicle has been driven.
Resetting the trip odometer
> Select on the instrument cluster: vehicle func-
tions tab > | button > Reset mi.
@) Tips
Distances are displayed in mi (miles) or km
(kilometers).
Outside temperature
display
The outside temperature is displayed in the sta-
tus bar ©) > page 12.
If your vehicle is stationary or if you are driving at
very low speeds, the temperature displayed in
the instrument cluster may be slightly higher
than the actual temperature outside due to heat
radiating from the engine.
At temperatures below 41 °F (+5 °C), a snowflake
symbol appears in front of the temperature dis-
play > A\.

ZA\ WARNING
Do not assume the roads are free of ice based
on the outside temperature display. Be aware
that there may be ice on roads even when the
outside temperature is around 41 °F (+5 °C)
and that ice can increase the risk of accidents.

Engine oil temperature
indicator
Depending on the vehicle equipment, the engine
oil temperature 7 may be indicated by a bar in
the instrument cluster.
> Open the vehicle functions tab and switch to
the enhanced view > page 13.
When engine oil temperatures are low, the dis-
play --- °F (--- °C) appears in the instrument clus-
ter. The engine has reached its operating temper-
ature when the engine oil temperature is be-
tween 176 °F (80 °C) and 248 °F (120 °C) under
normal driving conditions. The engine oil temper-
ature may be higher if there is heavy engine load
and high temperatures outside. This is not a
cause for concern as long as the E or = indica-
tor lights do not turn on.
Boost indicator
Applies to: vehicles with boost indicator
Depending on vehicle equipment, the current en-
gine load (meaning the current boost pressure)
may be indicated by a bar in the instrument clus-
ter.
> Open the vehicle functions tab and switch to
the enhanced view > page 13.
Shift light indicator
Applies to: RS models
The shift light indicator informs the driver when
the RPM limit is reached.
> Select the RS Performance or RS Runway lay-
out if necessary > page 13.
The shift light indicator is displayed with green,
yellow and red ranges in the upper areas of the
tachometer. The shift light indicator will blink red
when approaching the engine speed limit. Shift
to the next highest gear at the right time.
Sport displays
Applies to: RS models
Various sport displays, such as a G meter or tire
pressure indicator, may be available depending
on vehicle equipment.
Opening sport displays in the instrument
cluster
> Select in the instrument cluster: Vehicle func-
tions tab > =| button > Sport displays.
> Turn the left thumbwheel on the multifunction
steering wheel until the desired sport display
appears in the instrument cluster.
Opening sport displays in the MMI
> Applies to MMI: Select on the home screen: VE-
HICLE > RS monitor.
15
>

Instrument cluster

> Browse to the desired display if necessary.
G meter
The G meter displays the longitudinal and lateral
acceleration. The current values are displayed in
the instrument cluster while driving. The maxi-
mum values that are reached are stored and dis-
played when the vehicle is stationary. Only the
maximum values that are reached are displayed
in the MMI.
> To reset the stored values, press and hold the
left thumbwheel on the multifunction steering
wheel for one second.
Tire pressure
The tire pressure monitoring system displays the
current tire pressures and temperatures. Also see
= page 276, Tire pressure monitoring system.
Engine data
The engine data in the instrument cluster shows
which percentage of the maximum output or
maximum torque is currently being used.
Temperature
The temperature display in the MMI shows the
temperature of various fluids and vehicle compo-
nents, such as the engine oil or sport differential.
Inclinometer
The inclinometer in the MMI shows the sideways
and lengthwise angle of the vehicle in relation to
the horizon. It shows both the current values and
the maximum values that were reached
=> page 108.
Vehicle functions
LO TaV TN]
The trip computer is displayed in the first tab of
the driver information system. Additional vehicle
functions can be accessed depending on the vehi-
cle equipment.
> Press the =] button on the multifunction steer-
ing wheel.
— Trip computer > page 16
— Reduced display > page 14
16
— Reset trip odometer > page 14
— Sport displays > page 15
—Lap times > page 129
— Lap statistics > page 130
— Acceleration measurement > page 130
On-board computer
Resetting values to zero
Requirement: the Consumption, Short-term
memory, or Long-term memory display must be
selected.
> To reset the values in one of the memories to
zero, press and hold the left thumbwheel on
the multifunction steering wheel for one sec-
ond, or
> Select on the instrument cluster: vehicle func-
tions tab > I button > Reset mi.
Depending on the vehicle equipment, you can call
up the following displays in the on-board com-
puter one at a time by turning the left thumb-
wheel on the multifunction steering wheel:
— Time and date > page 233
— Average consumption > page 16
— Short-term memory overview
— Long-term memory overview
— Energy consumers > page 17
— Driver assistance
— Traffic sign recognition and traffic light infor-
mation
Short-term memory and long-term memory
The short-term memory collects driving informa-
tion from the time the ignition is switched on un-
til it is switched off. If you continue driving within
two hours after switching the ignition off, the
new values will be included when calculating the
current trip information.
Unlike the short-term memory, the long-term
memory is not erased automatically. You can se-
lect the time period for evaluating trip informa-
tion yourself.
Average consumption
The current consumption can be shown using a
bar graph. The average consumption stored in >

Driving

— Make sure the vehicle is in good condition.
Make sure to check the brake pads, tire tread,
and tire pressure (when tires are warm).
— Beforehand, warm up the engine by driving no
higher than two-thirds of the maximum permit-
ted engine RPM. The engine oil must be
brought to a minimum temperature of 158 °F
(70°C).
— Before stopping the vehicle, allow the engine
and brakes to cool back down to a regular oper-
ating temperature by driving normally.
If necessary, use the following functions:
— dynamic Audi drive select mode* > page 111
— Limit ESC > page 116
@) Tips
Wear caused by load does not constitute a ve-
hicle fault as defined by the terms of the war-
ranty.
Driving uphill and downhill
When driving uphill, downhill, or at high alti-
tudes, note the following information:
— Drive slowly and carefully.
— Do not try to turn around if you cannot safely
drive on an incline or hill. Instead, drive in re-
verse.
— When driving down hills, you can activate the
hill descent control if you press the brake pedal
while driving in “D” gear. The automatic trans-
mission will select a gear suitable for driving
down the hill and will attempt to maintain the
speed at which the vehicle was traveling at the
time the brake pedal was pressed. Press the
brake pedal if necessary. The hill descent con-
trol will switch off once the hill levels out or
you press the accelerator pedal.
— Utilize the engine braking effect when driving
downhill by selecting the “S” driving program
=> page 98. This especially applies when towing
a trailer. This reduces the load on the brakes.
— Apply the brakes in intervals and do not press
the brake pedal continuously.
— Use the hill descent assist if necessary
=> page 109
108
Inclinometer
Applies to: vehicles with a tilt angle display
You can display the vehicle's sideways angle and
lengthwise angle in relation to the horizon.
— Applies to: MMI: Select on the home screen:
VEHICLE > Vehicle data.
— You may need to scroll down to the Inclinome-
ter display.
The sideways angle of your vehicle should not ex-
ceed the yellow range in the gauge. If it reaches
the red range, there is a risk that the vehicle
might tip.
The steering wheel angle, the elevation, the com-
pass direction, and the geo-coordinates of the
current vehicle position are displayed in addition
to the current vehicle angle. You will also receive
information about the maximum sideways and
lengthwise angle that was reached in the current
driving cycle. These values are reset when the ig-
nition is switched off.
Note that the accuracy of the display depends on
the driving situation.

ZA\ WARNING
— Only drive on inclines that your vehicle is de-
signed to handle. Do not exceed the hill
climbing ability of your vehicle. Your vehicle
could tip or slide.
— Do not drive at an angle on steep inclines
and hills. If your vehicle is about to tip, you
must immediately start steering in the di-
rection of the downward slope to reduce the
risk of an accident.
— Always be ready to brake when using the hill
descent control function.
— Applies to: vehicles with an inclinometer: Do
not rely only on the inclinometer when as-
sessing the driving situation.
ier A dials)
Your vehicle is not an offroad vehicle. Note the
following points when driving offroad:

— Drive slowly and carefully.
—To reduce the risk of underbody damage, pay
attention to the vehicle's ground clearance and >

4M8012721BF

Parking aids. + csssce x2 esemne oo encase ve enmuate ¥ ¥ 159
Adjusting the volume.............0005 161
Automatic activation.................. 160
Cleaning the sensors and camera........ 281
Deactivating rear cross-traffic assist. ... . 166
Park.assist plus; < - eses ss eee% ss eeaes es 170
Parking:aid plus « cisvie s & coe 6 soos ao wre 159
Parking space search.................. 167
Peripheral cameras................-4. 162
Rearview cametaies . 2 sccm so ewan vo exe y 162
Remote controlled parking............. 173
Switching off maneuver assist.......... 179
Trailerview's 2 ssn sees 2 o meow oo eee 2 ¥ 163
Parking and maneuvering............... 159
Parking brake
refer to Electromechanical parking brake. 106
Parking lightSivn « s mew ¢ o mews o ewney 3 ween a SL
Parking lock emergency release.......... 100
Partition Wetec s = ems sv seme s s meen ob eee 86
Pass-through...........2--..0 eee eee ee 86
Pedals. .... 2.2... cece eee eee eee eee 99
Pedestrian detection................04. 131
Perchlorate ....... 0... cee eee eee 308
Performance/torque display
refer to Sport displays.................. 15
Peripheral cameras.............--000-- 162
Phone
Connecting a second mobile device...... 182
Disconnecting a mobile device.......... 183
Sete S crnics ao serene «meme « w anene © memes w 188
Phonebook
refer to Directory.............0 eee ae 186
PIN
4-digit myAudi PIN..............-..00- 32
PROLCCUONica « s wou + & wiseu s & vaewe ¢ ¥ cows 33
Playback (media) « « sscs sv sees se eee ve es 223
Podcast
refer to Online radio............6% 216,217
Polishing iss + « ccavusys @ cqees @ © meres +e Rees eee 282
POUlUtane Titers oss x = saeays & 2 emus x = eee a 90
Power closing (doors)..........seeeeeeeee 35
Power sourceS........-.-0-0-0 eee 82,222
Power window malfunction............... 46
Power windows...........--.0 eee eee eee 46
Malfunctions « < seas ss saws ¢ 2 eee de eee 46
Predictive control.............0..00000- 141
Predictive messages...............- 99,136
pre sense
refer to Audi presense................ 149
Presentation mode...............-.005- 211
Presets
Radio... 2... 2. eee eee 215
Presets list
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Pressure
Tire pressure monitoring system.... 275,276
THRs. oo sowie oo ceusie © 6 arene © 8 aoe we meee 266
Profilespietures siswin x + scausm a 3 aimesm © 0 omawene eH 32
Progressive StESTING’s ¢ & mews ¢ x wows ¢ y news ¢ 114
Protectinng:cs < = saves ¢ = saree & © eewie +s owes 282
Pyrotechnic elements............-...0- 308
Q
QGUSUERO's sas « 5 Nees 5 EGS, eB Eo HaeeR 115
Selective wheel torque control.......... 116
R
Radio’: = «wes e s secu ss ween 5 s weree © ¥ eee = 212
Radio text. ....... cece eee eee eee 215
Station list... 00... . eee eee eee 212
Radio communications equipment........ 310
Radio equipment.............. 0c eee eee 310
Radio Standards Specification (RSS)....... 311
Railseanrion’s «ssw 2 women ae ones: ao mcm 2 © a 112
Rain/light sensor
Headlights ......... 0.0... ce eee ee eee §1
Intermittent mode (windshield wipers) .... 57
Random
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RAnGe’s « sane se neue 5 & mem 5 y ae GB ee 16
Reading lights................00. eee eee 54
Rear cross-traffic assist............000.. 166
Rear lid
refer to Luggage compartment lid........ 43
Rear lowering.......... 00.0 e cece eee eee 85
Rear seats... 0... eee cece eee 65
Rearview camera...... 0.0.2... 0 ee ee eee 162
Rear window defogger............-..0--- 92
Rear wiper blades
Changing ......... 0. cece ee eee eee eee 59
ClOaNiNG :: « s sees ¢ s ees 4 e een vo eee se oe 59