2021 AUDI A7 oil level

4K8012721BF
Checking and Filling

> Turn the engine off.
> Open the hood > page 261.
> Unscrew the cap %~ for the engine oil filler
opening > fig. 165.
> Carefully add 0.5 quart (0.5 liter) of the correct
oil > page 262.
>» Close the engine oil filler opening cap.
> Close the hood > page 261.
» Restart the ignition after two minutes and read
the current oil level in the MMI > page 264,
Checking the engine oil level.
> Applies to: using engine oil that meets the rec-
ommended specification: Add some more en-
gine oil again if necessary.

Z\ WARNING
— When adding oil, do not let oil drip onto hot
engine components. This increases the risk
of a fire.
— You must close the cap on the oil filler open-
ing correctly so that oil does not leak out on-
to the hot engine and exhaust system when
the engine is running, because this is a fire
hazard.
— Always clean skin thoroughly if it comes into
contact with engine oil.
—
Engine oil is poisonous and must be kept out
of reach of children.
— Store the engine oil securely in the original
container.

@) Note
— The New Vehicle Limited Warranty does not
cover damage or malfunctions if the recom-
mended intended use of the vehicle and
maintenance measures listed in the Audi
Owner's Manual and the Warranty & Main-
tenance Booklet were not followed.
— Only use high-grade engine oil that explicit-
ly meets the Audi oil quality standard for
your vehicle. Using another oil may cause
severe vehicle damage.
— Do not mix any additives with the engine oil.
Additives may cause engine damage that is
not covered by your New Vehicle Limited
Warranty.
(@) For the sake of the environment
— Oil should never enter the sewer system or
come into contact with the ground.
— Follow the legal regulations in the country
where you are located when disposing of
empty oil containers.
Changing engine oil
Audi recommends having the oil changed at an
authorized Audi dealer or authorized Audi Serv-
ice Facility.
Observe the safety precautions > page 259, Gen-
eral information.
The engine oil must be changed at the intervals
specified in the Warranty & Maintenance Book-
let. This is very important because the lubrication
function of the oil gradually declines during regu-
lar vehicle operation.
The engine oil should be changed more frequent-
ly under certain circumstances. Have the oil
changed more frequently if you often drive short
distances, your vehicle is predominantly in stop-
and-go traffic situations, is in very dusty environ-
ments, or is operated for long periods of time in
temperatures below zero.
Cleansing additives in the oil make fresh oil ap-
pear darker after the engine has run briefly. This
is normal and no reason to change the engine oil
more frequently than recommended.
Because correctly disposing of engine oil is diffi-
cult and special tools and technical knowledge
are needed for an oil change, Audi recommends
having your engine oil changed by an authorized
Audi dealer or authorized Audi Service Facility.
If you change the engine oil yourself, please note
the following important information:

Z\ WARNING
If you change the engine oil on the vehicle
yourself, the following precautions must be
followed:
— Wear protective eyewear.
— Due to the risk of scalding, allow the engine
to cool down sufficiently. >

265

Checking and Filling


— Maintain enough distance when you are re-
moving the oil drain plug. While doing this,
keep your forearm parallel to the ground to
reduce the risk of hot oil dripping down your
arm.
— Drain the oil into a container designed for
this purpose that is large enough to hold the
full amount of oil in your engine.
— Engine oil is poisonous. Always store out of
reach of children.
— Prolonged contact of used engine oil with
the skin may cause skin damage. Always
wash oil off immediately with soap and wa-
ter to protect your skin.
@) Note
Do not mix any additives with the engine oil.
Additives may cause engine damage that is
not covered by your New Vehicle Limited War-
ranty.

@ For the sake of the environment
— Before changing the engine oil, make sure
you can dispose of the used engine oil cor-
rectly.
— Engine oil must always be disposed of cor-
rectly. Do not dump it in the yard, in the for-
est, or in open water, river channels, or sew-
ers.
— Have your used engine oil recycled by bring-
ing it to a used oil collection site or contact
a gas station.
Cooling system
The engine cooling system is filled with a mixture
of purified water and coolant additive at the fac-
tory. This coolant must not be not changed.
The coolant level is monitored using the g indi-
cator light. However, occasionally checking the
coolant level is recommended.
Messages
& Turn off engine and check coolant level. See
owner's manual
266
The coolant level is too low.
Stop driving and switch the engine off. Check the
coolant level > page 267.
— If the coolant level is too low, add coolant
=> page 267. Only continue driving once the in-
dicator light turns off.
|_| Coolant temperature: too high. Please let
engine run while vehicle is stationary
Let the engine run at idle for a few minutes to
cool off, until the indicator light turns off.
— If the indicator light does not turn off, do not
continue driving the vehicle. See an authorized
Audi dealer or authorized Audi Service Facility
for assistance.
|| Coolant system: malfunction! Please turn
off engine
Do not continue driving, shut the engine off, and
switch the ignition off.
— See an authorized Audi dealer or authorized
Audi Service Facility for assistance.
Applies to: vehicles with plug-in hybrid drive
B Electric drive: malfunction! Cooling system.
Please contact Service
There is a malfunction in the cooling system.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately.
Coolant additive
The coolant additive is made of anti-freezing and
corrosion protection agents. Only add the follow-
ing coolant additives mixed with distilled water.

Coolant additive Specification

G12evo TL774L

The amount of coolant additive that needs to be
mixed with water depends on the climate where
the vehicle will be operated. If the coolant addi-
tive percentage is too low, the coolant can freeze
and damage the engine.

Checking and Filling

tank, do not continue driving. Contact an au-
thorized Audi dealer or authorized Audi Service
Facility immediately > A\.
Adding coolant
Applies
to: coolant expansion tank for combustion engine
When adding coolant to the combustion engine
expansion tank, please observe the following in-
structions.
Requirement: there must be a residual amount of
coolant in the expansion tank >@).
If you must add coolant, use a mixture of water
and coolant additive. Audi recommends mixing
the coolant additive with distilled water.
> Allow the engine to cool.
> Place a large, thick towel on the coolant expan-
sion tank cap.
> Push the release button (@) © fig. 166 on the
cap and carefully turn it to the left until you
feel resistance > /\.
> Push the release button again and remove the
cap completely.
> Add coolant mixed in the correct ratio
=> page 266 up to the MAX marking.
> Make sure that the fluid level remains stable.
Add more coolant if necessary.
> Turn the cap to the right to tighten it until you
feel resistance a second time.
Coolant loss usually indicates that there is a leak.
Immediately drive your vehicle to an authorized
Audi dealer or authorized Audi Service Facility
and have the cooling system inspected. If the
cooling system is not leaking, coolant loss can re-
sult from the coolant boiling due overheating
and then being forced out of the cooling system.

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.


ZA WARNING
Applies to: vehicles with plug-in hybrid drive
The coolant expansion tank for the high-volt-
age system may only be opened or filled by an
authorized Audi dealer or authorized Audi
Service Facility.
— The coolant expansion tank cap is equipped
with a seal that must never be removed un-
der any circumstances > page 262, fig. 164.
If the coolant expansion tank for the high-
voltage system is not sealed, please contact
an authorized Audi dealer or authorized
Audi Service Facility.
—When adding coolant, it may leak into the
inside of high-voltage components and
cause a short circuit, increasing the risk of
fire.


ZX WARNING
— The engine compartment in any vehicle is a
potentially dangerous area. Stop the engine,
switch the ignition off, and allow the engine
to cool before working in the engine com-
partment. Always follow the information
found in > page 259, General information.
— Never open the hood if you can see or hear
steam or coolant escaping from the engine

compartment. This increases the risk of

268
@) 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.

4K8012721BF
Index

A
A/C cooling mode..........-. eee eee eee ee
A/C system refrigerant oil...............
Acceleration measurement..............
Accelerator pedal...............--00 000s
also refer to Accelerator pedal...........
AccessorieS.... 0... 0.00. eee eee
Active lane assist
refer to Lane departure warning.........
refer to Lane guidance................
Adaptive cruise assist................04.
Cleaning the sensors......... 0.0.0.0 005
Adaptive cruise control
Predictive control..............000005
Adaptive dampers « sve « « savece ae scare 6 0 oe
Adaptive speed assist
refer to Adaptive cruise assist..........
Adjusting the air distribution.............
Adjusting the brightness.................
Adjusting the sound................0005
Adjusting the temperature...............
Adjusting the vents ccs <= csws + © sews +o oer
Adjusting the volume............. eee eee
Adjusting the volume (announcements) ... .
Adjusting the welcome sound............
Airbag system... 2.2... eee eee
AIPSUSPONSION ix o © aowees « 2 mines + omnes 5, v0
Alarm system
refer to Anti-theft alarm system..........
Alignment pin (changing the wheel).......
All-weather lights...............-..00005
Allseason tires’... cscu ve ones ee eee ee oe
All wheel drive
refer to quattro.............. 0...
Amazon Alexa integration
Media playback........... 00 cee e eee
QOPOratitig = = sews = « eee 5 4 wees s Ree se BES
AMI
refer to Audi music interface...........
Android Auto
refer to Audi smartphone interface......
Anti-lock braking system............000.
Anti-Slip Regulation.................05.
Anti-theft alarm system ...........-.00005
Anti-theft wheel bolts...............00.
Apple CarPlay
refer to Audi smartphone interface...... 247
Aspect ratio
NidGO verse < ¢ seven & 5 seaRE ze SeHER Fo Bee 241, 243
ASR
refer to Anti-Slip Regulation............ 115
Audi adaptive light...............-..000- §2
Audi connect
MEFEPTONCONNECE: « «esses oo wesc ow xem ¥ v0 208
AUGIGriVe’SelECt ios: « « suas > gemy 2 x seme gee 111
Audi e-tron compact charging system..... 128
Adjusting the charging power level...... 128
Changing or attaching the power cable... 133
SECUCINGls » 5 seme ¢ 9 same < a eR Eee EOE ne 133
Status and malfunction indicators....... 129
Audi musiciintertace sas ss iwes se gee ay oo 238
UGGS iexsy: a 2 wares & & gee & 2 eR Ee ER 239
Audi phone BOX eis 5 y omnes 5 3 eas «8 ews 199
Audi presense........ 0.00 e cee eee eee 166
MGSSAGES saws + & cmer 9 ¢ cemes 9 o ews 8 9 ee 170
Audi pre sense front.............eeeeeee 167
Audi side assist
refer to Side assist............-.00000. 170
Audi smartphone interface.............. 247
Legal. ivformalioms « ence x < cosas x « coca 252
Audi virtual cockpit
refer to Instrument cluster.............. 12
AUTO
Automatic headlights.................. 52
Climate control system.............0005 88
Auto Lock (central locking) ............... 36
Automatic climate control system
refer to Climate control system.......... 87
Automatic luggage compartment lid.... 44,45
Automatic transmission............-.0005 95
Parking lock emergency release.......... 99
Automatic wipe/wash system............. 59
Auxiliary climate control................. 90
Average consumption.................-- 17
Average speed... 1.0... cece eee eee renee 17
B
Bag hooks........ 0... eee eee eee eee 83
Band
refer to Frequency band............... 228
333

Index

Diteetor yess 6 s cscaves ws sacewes v6 aneims v © sxeams 6 0 202
Business card... 6... eee eee eee 203
SCttinGSanww + wuwn x 3 mee ee ReUeE SE eee & 205
Display
Cleaning’s « «sew 2s seas © 2 eww vo ene woe 301
DispOSalis: + = secre 5 5 was 5 ¥ ees eo ee Ge 326
DistanG@ies = : ees = : wes ¢ 2 eee Yo ewe Ye: 17
Distance WarhiiG sca + < sees 2 3 has os eS 164
Doors
Childisafety lock sxe < « same s » ews = 2 eres = 46
Door:comtact:switeh i « sess 2s sansa vo scares a 5 56
Mechanically unlocking and locking....... 39
Power closing/closing aid............... 36
Driver information system................ 13
Drives
refer to Media... ...s0scceees eens 236; 239
Drive select
refer to Audi drive select............... 111
Drive'SySteMm « sessen « swswss 6 2 cae 3 ¥ a0 100, 105
Audi drive select..............000000- 111
DrivingiGOwniBills ecerese © versus ie o vvasene a + wavess 109
Driving programs « x saves vo meses xo esas 6 96, 162
Driving through water............-...0- 110
Driving’ CUIMGls « « seme ss eee so ees eae a 17
Driving tips
Driving through water................- 110
Efficient driving. ..........00 eee ee eee 103
Uphill ahd Gownhill we » s wore 2 x eae o 2 caer 109
Driving track. . 2.2... ee eee ee eee eee 109
Driving uphills...................0000. 109
DVD drive... .. 0.2.02. eee 237
Dynamic all-wheel steering.............. 113
E
BERL l « cncmena eo wwesien we meres so sete sw cane 206
Settings........... 0... e eee eee eee 206
EDL
refer to Electronic Differential Lock...... 115
EDR
refer to Event Data Recorder (EDR)...... 321
Efficienity a8SiSbies « caw x x eews vo eam ex 152
Predictive Comtrobsisin: 0 o seve w scum 2 v sueawe 158
Electrical:system’. « « wessce so wena ee ene soe 269
Electric ranges s ¢ evans s+ meas s ¥ cae 5 2 meee 224
Electromechanical parking brake......... 107
Electronic Differential Lock.............. 116
336

Electronic immobilizer .............0.004. 41
Electronic Stabilization Control........... 115
Embedded SIM: card « « saws x « wwe x s gue 8 209
EMergency:aSsist sasws s ness 3 5 nee so teeE 174
Emergency assistance..............-... 305
Emergency braking function............. 108
Emergency call..............000.. 204, 213
Emergency flashers.............--..00-- 55
Emergency fueling............--..20005 257
Emergency M0de esc + secs es ences oo acee 3 99
Emergency operation
Doors... 2... eee eee eee ee 39
FUSLTINLERGGOF sx ¢ « casas» 2 news a 3 mae 2 a 258
Luggage compartment lid............... 46
Panoramic glass roof.............200005 49
Emissions control system.............. 259
EMeErgy CONSUMENSHs «i iii + asus oo eacem wo 8 18
Energy flow display® wees ¢ s wees s 6 ween s ve 102
Energy management.................5. 104
Etergy TECOVERYase « 2 caps 5 « smerny 5 o eye 101
Engine
Breaking'inl's « sevas « ¢ saves « » newer x 2 Mowe @ 100
COOLANE «, cassne « « snawins = w eeawens © a temsem « areneten 266
Emergency stop. ... 0.06... eee ee eee eee 93
JUMP Starting « + mews s x eews 5 a sowe 4 eee 311
Start/Stop system............-0000005 104
Starting/stopping.............0...00ee 93
Engine braking effect
refer to Recuperation...............-. 101
Engine compartment
Opening and closing the hood.......... 261
OVERVIOW'. score na sesrene a w eaesere oo sieeern a 8 ae 262
Safety precautions..............00000 259
Engine data
refer to Sport displays .............0065- 16
Engine oil
AGING « ccs scorn 2 3 ceveum eo aman oe Eos
Changing
Checking oillevel.............2--000-- 262
CONSUMpPtiON ss ¢ ¢ eees ¢ eee oo ee oo 262
Indicator light........... 0. cece eee eee 263
Replacement interval................. 273
Temperature display................0-. 16
Engine sound
Audi drive:selectii: « ccine os vomem 2 seas ¥ as 112
Engineistartsystem vce + acs 6 2 wanes 6 2 vonse 94