
Parking sy stem s
alarm for a few seconds a fter switching on the
parking system or when the parking system is al
ready act ivated .
If the error is not corrected be
fore you switch off the ign it ion, the LED in the
p ,,1A
button will b link the next t ime you sw itch on the
parking system by sh ift ing into reverse.
If a sensor is faulty, the
J;l4 symbol will appear in
front of/behind the vehicle in the Infotainment
d isp lay. If a rear sensor is faulty, only obstacles
that are in areas @and @ are shown
c> page 89,
fig. 96 . If a front sensor is faulty, o nly obstacles
that are in areas © and @are shown .
Drive to an authorized Aud i dea ler or authori zed
Aud i Serv ice Facility immediately to have the
malfunct ion corrected.
Trailer hitch
Applies to vehicles: with parking system plus with rearview
camera
F or vehicles using the trailer socket, t he parking
system rear sensors do not turn on when you
shift into reverse gear or when you press the
p,, 1A
button . This results in the follow ing restrictions .
There is no distance warning fo r the rear. The
front sensors remain activated. The visual display
sw itches to the trailer towing mode. The rearview
camera image will not show the or ientat ion lines
and the blue s urfaces .
(D Tips
Trailer h itches that are not installed at the
factory may cause the pa rking system to mal
function o r they may res trict its funct ion .
94

conditions regar dless of your speed to
reduce the risk of an accident.
Energy management
The starting ability is optimized
The energy management system manages the
electrical energy distribution and optimizes the
availability of electrical energy for starting the
engine.
When a vehicle w ith a conventional energy sys
tem is not dr iven for a long time, the battery is
d rained by equ ipme nt (for example the immobi l
iz er) . In certain circumstances, there could may
not be eno ugh energy to start the engi ne.
Your veh icle is equipped with an inte lligent ene r
gy managemen t system for d istr ibut ing electrici
ty . This significant ly imp roves the starting ab ility
and inc reases t he battery life.
The energy management system Is made up of
batt ery diagno sis, idling curr ent management
and dynami c en ergy managemen t.
B attery diagnosis
The battery diagnosis determines the battery
charge level. The senso rs determ ine the battery
voltage, t he battery cur rent, and the battery
temperature. The cu rrent charge level a nd the
pe rformance of the bat tery are dete rm ined based
on this .
Idling current management
The idling cu rrent management dec reases the
energy used wh ile parked . With the eng ine
sw itched off, it manages the energy dist ribution
t o the different elect rical componen ts. Date from
battery d iagnosis is taken into account for this.
D epending on the battery cha rge level, e lectr ica l
equ ipment is swi tched off one item after the oth
e r, to p revent the ba tte ry from d raining and to
r etain the s tarting ab ility.
Dynamic energy management
Wh ile driving, dynamic energy management dis
tr ib utes the approp riate amount of energy to the
e lectr ica l equipment. It controls the battery
Intellig ent Technology
charge level so that more energy is not used then
is being generated in order to maintain an opti
mal battery charge level.
(D Tips
- Energy management cannot overcome the
laws of physics . Note that the charge level
and length o f the battery life are limited.
- When the sta rting ability is endangered, the
(•) indicator lig ht turns on
¢page 15.
What you should know
Maintaining the starting ability is the highest
priority.
A lo t of st ress is p laced on t he b attery when dr iv
ing shor t distances, in traff ic, and at cold t imes
of the year . A lot of energy is used but litt le is
generated. It is also critical when the engine is
not running but e lectr ica l equipment is sw itched
on. In th is case, energy is used but none is gener
ated.
In situations like this, energy management wi ll
active ly regulated the distr ibut ion of energy.
Long periods without us e
If you do not drive your vehicle for sever al days o r
weeks, electrical equ ipment is gradua lly scale d
back or sw itched off . This reduces energy use and
ensures the vehicle will be ab le to start after long
per iods of time . Some conven ience functions,
such as interior lig hting or power seat ad just
ment, may not be ava ilable under certain circum
stances. These conven ience functions wi ll be
available again once you sw itch t he ignition on
and sta rt the eng ine.
With the engine switched off
The battery w ill dra in if you use Infotainment
funct ions such as listening to the radio while the
engi ne is switched off .
The vehicle's ab ility to start may be impa ired by
the energy use, a message will appear in the In
fota inment system display .
The message indicates that the system wi ll
switch off automatically soon. If you would like
lill'
157

Wheels
Chec k/co rrec t the p ress ures o f all four tires and
sto re the pressure a gain in the Infotainment sys
tem
¢ page 210.
mm (Ti re Pressure Moni to ring System) Tire
pressure: S ystem malfunction !.
Ifm:im appears
after switc hing the ignition on or whi le driving
and the
RI] i ndicator light in the instrument cl us
ter blinks for approximate ly one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures¢
page 210 . If
the ind icator light does tur n off or turns on again
after a short period of t ime, dr ive to you r auth or
ized A udi dealer o r autho riz ed Aud i Service Faci li
ty immedia tely to have the malfunct ion corre ct
ed .
A WARNING
- If the ti re pressu re indicator appears in the
display, reduce your speed immediate ly and
avoid any hard steering or braking maneu
vers. Stop as soon as possib le and check the
t ires and t heir pressu re.
- The driver is responsib le for maintaining the
correct tire pressure. You must check the
t ire pressure regu larly .
- Under certain conditions (such as a sporty
dr iv ing style, winter cond itions o r unpaved
roads), the tire pressure mo nitoring system
indicator may be delayed.
- Do not use r un-flat tires on your vehicle. Us
ing them when not permitted can lead to
vehicle damage or accidents.
(D Tips
- The t ire pressure monitoring system can al
so stop work ing when there is an ESC mal
funct io n.
- Using snow chains may result in a system
malfunction.
- The t ires with the identification "AO" or
"RO" ¢
page 198 have been matched with
your Audi tire pressure monitoring system .
W e recommend that you use these t ires.
210
· Storing tire pressures
Applies to vehicles: with tire pressure mo nitoring system
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys
tem .
.,. Make sure before stor ing that the t ire pressures
of all four tires mee t the specified values and
are adap ted to the load ¢
page 201 .
.,. Sw itch the ignit io n on .
.,. Sele ct: the
I CARI f u nct ion bu tton > (Car) sys
tems *
control b utt on > Servicing & c heck s >
Tire pressure monitoring .
(D Tips
Do not s to re t he tire pressures if snow ch ains
a re ins talled .

Fuses and bulbs
(D Tips
- The following table does not list fuse loca
tions that are not used.
- Some of the equipment listed in the follow
ing tables applies only to certain model ver
sions or certain optional equipment.
Cockpit fuse assignment
The fuse number is stamped into the plastic be
low or above each fuse.
No. Equipment
1 LED headlight (left)
2 LED headlight ( right)
5 LED headlight (left)
6 LED headlight (right)
7 Steering lock
8 Convenience access
9
Airbag control module, AIRBAG OFF indi-
cator light
12 Transmission control module
Air quality sensor for climate contro l sys-
tern, heated w indow washer nozzles,~
button, reverse light button<®>, oil level
13 sensor, climate control system, seat occu-
pant detection system, seat heating , but-
tons in the center console, automatic dim-
ming mirror
Engine control module, transmission con-
trol module, quattro control module,
14
brake lights, electromechanica l steering,
Gateway cont rol module, trailer hitch con-
trol module, ESC contro l module, light
switch, damping control module
Headlight range control module, instru-
ment illuminat ion, headl ights (left, right),
15 diagnostic connector, headlight range con-
trol module, crankcase housing heater, air
flow sensor, socket relay, DC/DC converter
16 Park ing system
17 Parking system rearview camera
18 TV tuner
19 E ngine starter control, DC/DC converter
220
No . Equipment
20
ESC contro l module, climate/heating con-
tro l, special functions interface
21 Selecto r mechanism power supply
22 Interior monitoring
© button, front interior lighting buttons,
23 diagnostic connector, light switch, light/
rain sensor, humidity sensor
25 Headlight power supply
26 Rear window wiper
27 Starter system
28 Infotainment
29
Supply for the park ing system rearv iew
camera and TV tuner
30 Infotainment
31 Infotainment
32 Instrument cluster
33 A utomat ic dimming rearview mirror
36
Cigarette lighter, cockpit/ luggage com-
partment socket
37 Cockpit/rear socket
38 Transmission control module
40 Trailer hitch control module
41 Trailer hitch control module
42 Trailer hitch control module
44 Rear window defogger
45
Electromechanical parking brake control
module
46 Trailer hitch control module
47 quattro control module
48 Aut omat ic lu ggage compartment lid con-
tro l module
so Fan
51
Electromechanical parking brake control
module
52 BCM
53 Fr ont seat heating
54 Panorama roof
55 Sun shade on the panorama roof
56 Adaptive dampers control module