TPMS reset AUDI A7 2012 Owners Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2012, Model line: A7, Model: AUDI A7 2012Pages: 294, PDF Size: 73.33 MB
Page 252 of 294

250 Tires and wheels
When the malfunction indicator is illuminat
ed, the system may not be able to detect or
signal low tire pressure as intended . TPMS
malfunctions may occur for a variety of rea
sons, including the installation of replace ment or alternate tires or wheels on the vehi
cle that prevent the TPMS from funct ioning
properly . Always check the TPMS malfunction
telltale after replacing one or more t ires or
wheels on your veh icle to ensure that the re
p lacement or a lternate tires and wheels allow
the TPMS to continue to function properly.
Tire pressure indicator appears
Applies to vehicles: with tire p ressure mo nitoring syste m
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. 181 Display : underinflatio n warning
Fig. 182 Display : Syste m mal functio n
Using the ABS sensors, the tire pressure moni
toring system compares the tire tread circum
ference and vibration characteristics of the in
d ividual tires.
If the pressure decreases in one
or more tires, th is is indicated in the instru
ment cluster with a warning symbol
'9] and a
message ¢
fig . 181.
The tire pressure monitoring system must be
reset via MMI each time the pressures are ad- justed
(e.g. when switching between partial
and full load pressure) or after changing or re
placing a tire on your vehicle ¢
page 251. You
can find the recommended tire pressures for
your vehicle on the label on driver 's side B-pil
lar ¢
page 235 .
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,
- the tire has structural damage,
- the tire pressure was changed, wheels rotat -
ed or replaced but the TPMS was not reset
¢page 251.
Warning symbols
'9] Loss of pressu re in at least one tir e ¢ & .
Check the tire or tires and replace or repa ir if
necessary. The indicator light
'9] in the instru
ment cluster also illuminates
¢page 11.
Check/correct the pressures of all four tires
and reset TPMS via MMI.
••MIS, ( Ti re Pressure Monitoring System) Tire
pressure! System malfunction .
If IIMIS, appears after switching the ignition
on or while driving¢
fig. 182 and the indica
tor light
'9] in the instrument cluster blinks
f or approximately one minute and then stays
on, there is a system malfunction . See your
authorized Audi dea ler as soon as possible .
A WARNING
--If the tire pressure indicator appears in
the instrument cluster display, one or more of your tires is significant ly under
inflated. Reduce you r speed immediately
and avoid any hard steer ing 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 235. Driving on a
significantly under- inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also is likely to
Page 253 of 294

impair the vehicle's handling and stop
ping ability.
- The driver is responsible for maintaining
the correct tire pressures. You must
check the t ire pressures regularly.
- Under certain conditions (such as a spor
ty driving style, w inter condit ions or un
paved roads), the pressure monitor ind i
cator may be de layed.
- Ask your authorized Audi dealer if run
flat tires may be used on your veh icle.
Your vehicle registrat ion becomes invalid
if you use these tires when not permit
ted. Damage to your veh icle or acc idents
cou ld also resu lt.
(0 Tips
- The t ire pressure monitoring system
stops working when there is an ESP/ABS malfunction.
- Using snow chains may result in a system malfunction .
- To ensure a proper TPMS function use
AUDI Origina l Tires wh ich are marked
with "AO" or "RO" on the tire sidewall.
¢page 242.
- The t ire pressure monitoring sys tem on
you r A udi was syntoni zed using tires w ith
the "AO" or "RO" identific ation. We rec
omme nd using these tires.
Reset tire pressure monitoring system
Applies to vehicles: with tire pressure monito ring system
If the tire pressure is adjusted, wheels are ro
tated or changed, the T PMS must be reset via
MMI .
"' Switc h on the igni tion.
"' Se lect in the M MI: !CAR !func tion button>
Car system s contro l button > Servi cing &
checks > Ti re pre ssure mon itoring > Store
tire press ures> Ye s, store now .
@ Tips
Before reset ting the TPMS, the current
pressures of all four tires must correspond
to the specified values. Adjust the t ire
Tire s an d wheel s 251
pressure and reset the pressure in the ti re
pressure monitoring system according to
the load you are car ry ing
c::!;> page 235 .
-Do not store the tire p ressu res if you are
driving with snow chains . Othe rwise, a
system malfunction may occur.
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