wheel size AUDI Q7 2020 Owner´s Manual

4M1012721BA
Wheels

an authorized Audi dealer or authorized Audi
Service Facility.
Low-profile tires can wear out faster than stand-
ard tires.
Uniform tire quality grading
— Tread wear
— Traction AAABC
— Temperature ABC
Quality grades can be found where applicable on
the tire side wall between tread shoulder and
maximum section width > page 247, fig. 172.
For example: Tread wear 200, Traction AA, Tem-
perature A.
All passenger car tires must conform to Federal
Safety Requirements in addition to these grades.
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one half (1 1/2) times as well on the govern-
ment course as a tire graded 100.
The relative performance of tires depends upon
the actual conditions of their use, however, and
may depart significantly from the norm due to
variations in driving habits, service practices and
differences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, Band C. Those grades represent the tire's
ability to stop on wet pavement as measured un-
der controlled conditions on specified govern-
ment test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance
oA.
Temperature
The temperature grades are A (the highest), B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions on
a specified indoor laboratory test wheel.
Sustained high temperature can cause the mate-
rial of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden
tire failure > A\.
The grade C corresponds to a Level of perform-
ance which all passenger car tires must meet un-
der the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher Levels
of performance on the laboratory test wheel than
the minimum required by law.

Z\ WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning or peak traction charac-
teristics.

ZX WARNING
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla-
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.

ZA\ WARNING
Temperature grades apply to tires that are
properly inflated and not over or underinflat-
ed.

Tire pressure monitoring
system
(1) General notes
Each tire, including the spare (if provided),
should be checked monthly when cold and inflat-
ed to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or
tire inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure la-
bel, you should determine the proper tire infla-
tion pressure for those tires).
263

4M1012721BA

Locking and unlocking
By remote control. ...... 0... eee ee 35
Using the lock cylinder...............0. 33
With the convenience key............... 35
Low beam headlights .................... 45
Lowering the rear of the vehicle........... 84
Luggage compartment..............0.4. 82
Cage lOO cscs: «2 wes « 2 ewes 6 6 sae ov ee 87
COVED... eee eee eee eee eee 84
Increasing the'size:. «= sea : swam ss mem ss 85
also refer to Luggage compartment...... 82
Luggage compartment lid
Closing button. ................0000005 38
General information...............200. 36
Mechanically unlocking...............-. 39
Opening and closing................4-. 37
Opening and closing with foot motion..... 39
Power opening and closing.............. 38
Lumbar support ¢ ees « s sees = x pees ss Hews 2 59
M
MaiNtENSNGS « scces = aces ¢ o ace to tem a a 292
Maintenance intervals...............005 245
Malfunction Indicator Lamp (MIL)........ 233
Manual shifting..............0.0-eeee ee 98
Map
Changing thescale................... 191
Display « seme + 2 weenie 2 nee & ¢ RoR & 5 He 193
Operating x « cwwvsina so ccswaws av cesniwe o veasaae & on 192
Setting the destination................ 191
MAP
refer to Message Access Profile......... 172
Map preview... 0.0... 0.000. c eee cece 190
Map update.......... 0... 197
ONLINE weer: x 2 saseu 9 2 aayEN od MoE oe EE Ee 197
SD card/USB connection............... 197
Massage function...............-000 eee 59
PRONE: « scomene « ¢ exorause #2 axons a 8 manors nH amazet «0 60
Mechanicalikeys. s assis vs osuse + 0 saa on exnsinn 34
Med iavacss 2 x scone x 2 aon 5 vere oF eee 210,215
Drives 0... . eee eee 210
Supported formats............-00 eee 221
Media center......................00005 216
Memory card
SD card reader (MMD) ¢ i teins se ce ee te cee 210
Supported types and formats........... 221
Memory fUNCtON ses oo cee ee reine ee ees oe 70
Menu language
refer to Setting the language........... 225
Message Access Profile................- 172
MOSSAGESE os wcities excuses 3 oo amet 4 0 aeOS os 172
Mild hybrid drive system..........-...0. 100
Mirror compass’: + sows » + saws 5 2 sees ye ewe 8 56
Mirrors
Adjusting exterior mirrors............... 51.
Dimming... 6... cee cece eee eee §2
Vanity iniirror’s scam » y seme : y eee ce ees 5 53
MMI
refer to Multi Media Interface........... 18
Mobile device
referto Telephone « wie os wean eo nema «ore 165
Mobile phone network
Connection settings.................. 176
Mountainipasses.. » wie « 0 meses « oanesen © cons 106
Moumntaiinnoadsss a isso «x seivaue oo csnsoe oo an 106
Multifunction steering wheel
Buttons ........ 0.0.00 cee eee eee 12,27
OPEratinG’s « = sess s seen ee Heiss se Hewes os 12
Programming buttons.................. 27
Voice recognition system.............0. 25
Multi Media Interface................... 18
Menus and symbols...............--00- 19
Operating’ « s ems < naan 5 x ReEE es BOE e 16; 19
Switching the displays on or off.......... 18
MUuting (MUTE) rice scree ws oreeos & w oeweeis a 0 as 27
MYAUGI + » seas 5 ¢ caw § o pees so eee eee 28
Automatic login..............00 eee eee 28
myAudi navigation................. 186, 190
N
NarrowialeaSiovns « a eaens « 0 sere « wn mmie aw 8 ome 142
Natural leather care and cleaning......... 270
NAVIGA@LION « saws « x eauye = x gues Fe oR FE ew 186
Betterroutesicis + i seven + o cones + a swawens + ones 198
Calling... 0.6.0... cece eee 190
Changing the scale.............0 eee ee 190
also:referto Maps « swe. «2 we « vunene ae oe 192
Navigation database
Version information..............000- 227
Navigation (instrument cluster) .......... 193
NHTSA: scence sw omens + 0 exauoue ¥ x emmuame > ¢ oman 8 294
305