change time AUDI A3 2012 Owner´s Manual

remain continuously illuminated. This se­
quence will continue upon subsequent vehicle
start-ups as long as the malfunction exists.
When the malfunction indicator is illuminat­
ed, the system may not be able to detect or
signal low tire pressure as intended . TPMS
malfunct ions 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 functioning
properly . Always check the TPMS malfunction
tellta le after replacing one or more tires or
wheels on your vehicle to ensure that the re­
placement or alternate tires and wheels allow
the TPMS to continue to function properly.
Tire pressure indicator appears
Appl ies to vehicles: with tire pressur e monitoring sys te 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. 172 Display : underinflation warning
Fig. 173 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
ti] and a
Tires and wheels 231
message r=!) fig. 172. The driver message in the
display goes out after 5 seconds. The driver
message can be displayed again by pressing
the
ICHECKI button @¢ page 10, fig . 3 . If on­
ly one tire is affected, the display will indicate
its position .
The tire pressure monitoring must be reset in
the menu display each time the pressures are
adjusted (e .g. when switching between parti­
al and full load pressure) or after changing or
replacing a tire on your vehicle¢
page 232.
You can find the recommended tire pressures
for your vehicle on the label on the driver's
door pillar¢
page 216.
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 232.
Warning symbols
ti] Loss of pressure in at least one tire¢&.
Check the tire or tires and replace or repair if
necessary. The indicator light
ti] in the instru­
ment cluster also illuminates
¢page 13.
Check/correct the pressures of all four tires
and reset TPMS in the menu display .
11@1&1 (Tire Pressure Monitoring System) Tire
pressure! System malfunction . Ifll@IS, ap­
pears after switching the ignition on or while
driving ¢
fig. 173 and the indicator light ti] in
the instrument cluster blinks for approx i­
mately one minute and then stays on, there is
a system malfunction. See your autho rized
Audi dealer as soon as possible.
A 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 ..,.

You will find the compact spare wheel under
the floor in the luggage compartment . It is
secured w ith a large nut.
Using the compact spare wheel
The compact spa re wheel is only intended for
emergenc ies until you can reach a repair shop .
Replace i t as quickly as possible with a normal
wheel.
There are some restrictions on the use of the
compact spare wheel~ &. . The compact spare
wheel has been developed especially for your
type of vehicle . It must not be exchanged for
the compact spare whee l from another type of
vehicle.
Normal summer or winter tires must not be
installed on the compact spare whee l rim.
Snow chains
For technica l reasons, the use of snow chains
on the compact spare wheel is
n ot permitted .
If you do have to dr ive w ith snow cha ins and
have a t ire failure on a
front wheel, insta ll the
spa re wheel in place of a rear wheel. Install
the snow chains on the rear wheel and use it
to replace the defective front whee l.
Using the spare wheel
The spare wheel is only intended for emergen­
cies until you can reach a repair shop. Replace
it as qu ickly as possib le with a no rmal wheel.
There are some restrict ions on the use of a
spare wheel
Q &. . The spare wheel has been
developed especially for your type of vehicle.
It m ust not be exchanged for the spare whee l
from anot her type of vehicle.
Normal summer or winter tires must not be
i nstalled on the spare wheel rim.
Snow t ires
For technical reasons, the use of snow chains
on the spare whee l is
not p erm itte d.
If you do have to drive with snow chains and
have a t ire failure on a
front wheel, insta ll the
spare wheel in place of a rear wheel. Install
What do I do now? 235
the snow chains on the rear whee l and use it
to replace the defective front wheel.
A WARNING -
A lways store jacking equipment, spare
wheel in the luggage compartment. Tight­
en screw for the spare wheel secure ly. Un­
der no circumstances should you store the
spa re wheel o r jack and tools unsecured in
the passenger compartment . This could
cause ser ious persona l inju ry to passen­
gers in the veh icle in case of a collision .
- The compact spare tire is for temporary
use only and is so marked on the side­
walls .
- Do not dr ive at speeds exceeding SO mph
(80 km/h) wi th the compact spare whee l
mounted . A lso rapid acce lerat ion, ha rd
braking and hard cornering must be
avoided to he lp prevent loss of vehicle
contro l.
- Any continuous road use of the compact
spare tire may result in tire failure, loss
of vehicle control and injury to vehicle
occupants.
- Do not put a snow chain on your compact
spare tire. Due to the smaller t ire size,
the chain will not fit properly and can
thus damage your vehicle. You cou ld also
lose the chain, as well as contro l of the
veh icle .
- If you have a flat front t ire in road condi­
tions which require snow chains, first re­
move the undamaged rea r whee l and
mount the compact spare wheel in its
place. Then remove the damaged front
wheel, take the snow cha ins off it and at­
tach them to the whee l taken from the
rear. This wheel can now be mounted on
the front with its snow chains. Check and
adjust t ire pressure promptly .
- Never use two or more compact spare
tires at the same time.
(D Note
When using the compact spare wheel, note the fo llowing: •
•

244 Fuses and bulbs
Fuse Location, Instrument Panel left
Fuses which can be replaced.
Fig. 191 Cockp it driver 's s ide: fuse pane l layout
Note that the following table is accurate at
the time of going to pr ess and i s subject to
change . In the event of d iscrepancies, the la­
bel on the in side of the cover always take s
pr eceden ce .
The power seats are protected by circuit
break ers,
which automatically reset after a
few seconds after the ove rload has been rem­
ed ied .
Equipment
Manua l head light beam ad­
justment, a utomat ic head­
light beam adjustment, AFS
1 co ntrol m odule, engine
components, light switch
(switch lighting/illumina­
ti on), diagnosis socke t
2
3
4
5
6
8
9
Automatic transmission,
control module for CAN data
transfer (gateway), electro­
mechanical steering, shift
gate automatic transmis­
sion, fuel tank control unit,
engine control unit, brakes
control (A BS), Electronic
Stabili zation Program (ESP) ,
Anti-Slip Regulation (ASR)
Air bag
Air-conditioning (pressure
sensor, air quality sensor), button for Electronic Stabili ­
zation Program (ESP), Anti ­
Slip Regulat ion
(ASR), tire
pressure monitor display, oil
level senso r, back-up ligh t
s w itch, front se at he ati ng ,
p ark ing aid, sea t-occupancy
recognition (on USA vehi ­
cles), garage door opener,
automa tic mirror dimming,
headlight assistant, heated
windshield washer nozzles, air conditioning (control
module)
AFS headlights ( left si de)
AFS headlights (right side) Instr ument cluster
Navigation system, radio
system
1 0 digital
radio, cell phone, TV
equipment
11 Automatic mirror dimming,
headlight assistant
12 Central lock ing (front doors)
Central locking ( rear doors)
Amps
10
10
5
5
5
5
5
15
7 ,5
10
10
10

It has always been Audi's policy to continu­
ously improve its products . Audi, therefore,
reserves the right to make changes in design
and specifications, and to make additions or
improvements in its products, without incur­
ring any obligation to install them on prod­
ucts previous ly manufactured .
Text, illustrat ions and specifications in th is
manual are based on the most up-to-date in­
formation available at the time of printing.
A ll rights reserved. May not be reprod uced or
translated in whole or in part without the
written consent of AUDI AG . Spec ificat ions are
subject to change w ithout notice. "Aud
i", "q uattro" and the four rings emblem
are registered trademarks of AUDI AG. "A3" is
trademark of AUDI AG .
Editorial deadline: 03/18/2011
@ For the sake of the environment
Printed on environmentally friendly paper
(bleached without chlorine, recyclable).
Printed in Germany
© 2011 AUDI AG