2015 AUDI S7 tire pressure reset

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Tire pressure indicator appears
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too
low or if there is a system malfunction.
Fig. 205 Display: underinflation warning
Fig. 206 Display: System malfunction
Using the ABS sensors, the tire pressure moni­
toring system compares the tire tread circum­ ference and vibration characteristics of the in­
dividual tires. If the pressure decreases in one
or more tires, this is indicated in the instru­
ment cluster with a warning symbol
rD] and a
message
c:> fig . 205.
The tire pressure monitoring system must be
reset via MMI each time the pressures are ad­
justed (e.g. when switching between partial
and fu ll load pressure) or after changing or re­
placing a tire on your vehicle
c:> page272 . The
TPMS indicator only monitors the tire pres­
sure that you have previously stored. You can
find the recommended tire pressures for your
vehicle on the label on driver's side 8-pillar
c:>page247.
Tire tread circumference and vibration charac­
teristics can change and cause a tire pressure
warning if:
- the tire pressure in one or more tires is too
low,
Tires and wheels 2 71
- the tire has structural damage,
- the tire pressure was changed, wheels rotat-
ed or replaced but the TPMS was not reset
c:>poge272.
- the spare tire* is mounted .
Warning symbols
[I] Loss of pressure in at least one tire¢.& .
Check the tire or tires and replace or repair if
necessary. The indicator light
rD] in the instru­
ment cluster also illuminates <=:>
page 12.
Check/correct the pressures of all four tires
and resetTPMS via MMI.
l!I (Tire Pressure Mon itoring System) Tire
pressure! System malfunction .
Ifljl appears
after switching the ignition on or while driving
¢
fig. 206 and the indicator light rD] in the in­
strument cluster blinks for approximately one
minute and then stays on, there is a system
malfunction. Attempt to store the correct tire
pressure
c:> page 272. If the indicator light
does not turn off or if it turns on shortly
thereafter, immediately drive your vehicle to
an authorized Audi dealer or authorized repair
facility to have the malfunction corrected.
_& WARNING
- If the tire pressure indicator appears in
the instrument cluster display, one or
more of your tires is significantly under­
inflated. Reduce your speed immediately
and avoid any hard steering or braking
maneuvers. Stop as soon as possible and
check the tires and their pressures. In­
flate the tire pressure to the proper pres­
sure as indicated on the vehicle's tire
pressure label<=:>
page 247 . Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also is likely to
impair the vehicle's handling and stop­
ping ability.
- The driver is responsible for maintaining
the correct tire pressures. You must check the tire pressures regularly.
.

272 Tires and wheels -Under certain conditions (such as a spor­
ty driving style, winter conditions or un­
paved roads), the pressure monitor
indicator may be delayed.
- Ask your authorized Audi dealer if run­
flat tires may be used on your vehicle.
- The tire pressure monitoring system may
stop working when there is an ESC mal­
function.
- Using snow chains may result in a system
malfunction.
- The tire pressure monitoring system on
your Audi was developed using tires with
the "AO" or "RO" identification on the
tire sidewall
c:> page 260. We recom­
mend using these tires.
Reset tire pressure monitoring system
If the tire pressure is adjusted, wheels are ro­
tated or changed, the TPMS must be reset via
MMI.
• Before storing the new tire pressures, check
that the current pressures on all four tires correspond to the specified values and
adapt the pressures to the current load <=>page 247.
• Switch on the ignition.
• Select in the MMI: !CAR !function button>
(Car)* systems control button > Servicing &
checks > Tire pressure monitoring > Store
tire pressures> Yes, store now.
Do not store the tire pressure if there are
snow chains on the tire. Otherwise, a sys­
tem malfunction may occur.

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'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Certification .... ... .... ... .. .. .. ... 297
Changing a wheel ................... 275
Changing engine o il ........ .. .. .. .. . 230
Chec king
E ng ine coolant leve l .... ... .. .. .. .. . 23 1
Tire pressure . .. .. ..... ... .. .. .. ... 252
Ch ild restra ints
D anger of using c hild restra ints in the
fro nt sea t . . . . . . . . . . . . . . . . . . . . . . . . 149
Where can I get add it ional information
about child restra ints and their use? .. 19 1
Ch ild restra int system anchors . ....... 187
Ch ild safety .. ............. .... .. ... 173
Convertible locking retractor . . . . . . . . . 184
Important safety instructions for us ing
ch ild safety seats ...... ..... .. .. .. . 177
I mportant th ings to know when dr iv ing
wi th ch ild ren ............ .... .. ... 173
Tether anchors ........... .. .. .. ... 190
Tether straps ... ...... ... .. .. .. .. . 190
Ch ild safety lock
Rear doors ........................ 40
Ch ild safety seats .......... .... .. ... 179
Booster seats ............ .... .. .. . 182
Convertible c hild seats ....... ... .. . 180
Convertible locking retracto r .. ....... 184
H ow do I properly install a child safety
seat in my vehicle? ........ .. .. .. .. . 177
I nfant sea ts ............. .... .. .. . 179
I ns tall ing .. ............. .. .. .. .. . 184
I ns tal ling a child restraint using the
L A TCH system .. .. ..... ... .. .. .. ... 189
LATCH system . . . . . . . . . . . . . . . . . . . . . 189
Lower anchorages ........ .. .. .. .. . 188
Mounting and releasing the anchorage
hook .. .. .. .. ........ ..... ... ... . 189
Safety instructions ................. 177
Unused safety belts on the rea r seat .. 179
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . 59
Cle aning .. .. ............. .... .. .. . 212
Climate control Air vents ... ... .. .. ... ... .. .. .. .. .. 71
Climate controls . . . . . . . . . . . . . . . . . . . . . 69
Climate con trol sy stem
Supp lementary hea ter .. ... .. .. .... .. 74
Climate control (four-zone) Operation . . . . . . . . . . . . . . . . . . . . . . . . . 72
Inde x 301
Climate control (three -zone)
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 70
Clock .............................. 27
Closing Rear lid ........................... 37
Slid ing/tilting sunroof ......... .... .. 41
Cold tire inflation p ress ure ..... ... .. .. 247
Coming home . .. .. ................. . 46
Compact spare tire .................. 274
Compartments .. .... . ... ...... ... .. . 60
Compliance ....... .. ............... 297
Consumer Information . . . . . . . . . . 136, 294
Consu mption (f uel) ............. .. .. . 25
Contacting NH TSA ................. . 136
Controls Cleaning . ... .. .. .. .. .. ...... ... .. 214
Convenie nce key . ...... ............. . 35
Star ting the engine . ........... .... . 76
S topping the eng ine (START ENG INE
STOP b utton) . . . . . . . . . . . . . . . . . . . . . . 77
Switching the ignition on .... ... .. .. . 76
U nlocking and locking vehicle ......... 35
Convertib le child sa fe ty se ats ......... 180
Convertib le locking retractor
Activati ng . . . . . . . . . . . . . . . . . . . . . . . . 186
Deact ivating . .. .. .. ..... .......... 186
U sing to secu re a child safety seat 1B4, 186
Coolant
refer to Engine coolant ............ . 231
Cooling mode (automatic climate control) 72
Cooling mode (climate cont rol) . . . . . . . . . 70
Cruise contro l
Changi ng speed .. .. . .. .. ... ..... .. . 84
P resett ing your speed ............... 85
Switching off ...................... 85
Switch ing on . .. .. .... ........... .. . 84
Wa rning/ind icator lights ........ .. .. . 23
(upholder .. .. .. .. ... ... ...... ..... . 60
C ur ve lig ht . ... .... ... .. .. ..... ... .. 102
Cylinder managem ent
refer to Cyli nder on dema nd System .. . 25
Cyl inder on demand System
25
D
Data recorder ... ...... ............. 194
Date d isp lay .. .. .. .. ............... . 27
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