alternator AUDI A4 2016 Owners Manual

Instruments and indicator lights
-Always keep in min d that afte r severa l brake
applications, you will need greate r pressure
on the brake pedal t o stop you r vehicle. Do
not re ly on strained brakes to respond w ith
ma ximum stopping power in c rit ical situa ­
t ions. You must allow for increas ed braki ng
di stan ces. The e xtra dist ance used up by
fa din g brak es c oul d lead to a n accid ent.
:ill.IC®) Electromechanical parking brake
The warning/indicator light monitors th e elec­
trome chanical parking brak e.
If the ind icator lig ht . (USA models) ;II (Cana­
da models) t urns on , the park ing brake was set .
The warning/indicator light will go o ut when the
pa rking brake is re leased.
• (USA models ) /. (Canada models) Cau­
tion: Vehicle parked too steep
If th e ind ic ator lig ht blinks and t he message ap ­
pea rs, there is not eno ugh bra king power to keep
the vehicle from ro llin g. The bra kes have over ­
heate d. The vehicle could ro ll away even on a
sma ll incline .
Press brake pedal to release parking brake
To re lease the pa rk ing bra ke, press the bra ke
pe dal and pr ess t he bu tton<®) or start driv ing
w ith s tarti ng assis t at the s ame t ime
¢ page 86.
Please release parking brake
To re lease the park ing brake ma nually, press the
b rake pedal and press the button<®> at the same
time . The parking brake o nly re leases automati­
cally if the dr iver's safety be lt is fastened.
El Parking brake!
If the El indicato r light turns on and this mes ­
sage appears, there is a pa rking brake mal func­
tion. D rive to your authorized Aud i dealer or
qua lified workshop immed iate ly to have the mal­
f u nction co rrected .
16
~ Safety belts
This warning/indicator light reminds you to put
on your safety belt.
The . warn ing/ indicator light illum inates when
the ignit io n is switched on to rem ind t he driver
and (o n USA models on ly) any front passenge r to
put on t he safety be lt . Additionally, a n aco ust ic
w arning (gong) w ill also so und.
Fo r more Information
¢ page 130 , Safety belt
warning light .
f::::l Battery
The. war ning/ indica to r li ght illum inates when
yo u s witch on the ig nition an d m ust go out afte r
th e e ngine h as st arte d.
• Alternator fault : Battery is not being charg­
ed
If the indicato r light turns on and the message
appears, the re is a ma lfu nction in t he generator
o r vehicle e lectr ica l system .
D rive to your authorized A udi dealer or qualified
workshop immediately . Because the vehicle bat­
tery is d ischa rging , tur n off all unnecessa ry elec ­
trical eq uipme nt such as the rad io . Seek p ro fes­
s io na l assis tance if the battery charge leve l is too
l ow.
(•) Low battery: Battery will be charged while
driving
If the indicato r light turns on and the message
appears, there may be limited sta rting ability.
If this message t urns off after a little w hil e, t he
ba tte ry c harge d enough while dr iv ing .
I f the mess age does no t turn off, h ave yo ur au­
thorized Audi dea le r or qualified wor ks hop co r­
r ect the ma lf u nction .

..... N
0 ::..:: co ..... ..... (D Tips
If the weight-sensing mat in the front passen­
ger seat detects an empty seat, the front air­
bag on the passenger side will be turned off,
and
P ASS ENGER AIR B AG OFF will stay on.
Repair , care and disposal of the airbags
Parts of the a irbag system are installed at many
d ifferent p laces on your Aud i. Installing, remov­
ing, servicing o r repa iring a part in an area of the
vehicle can damage a pa rt of an airbag system
and prevent that system from working properly in a co llision.
There are some importa nt things you have to
know to make sure that the effectiveness of the
system w ill not be impaired and that discarded
components do not cause injury or pollute the
environment.
A WARNING
Improper care, serv icing and repair proce­
dures can increase the r isk of personal injury
and death by preventing an airbag from de­
ploying when needed or deploying an airbag
unexpectedly :
-
-Never cover, obstruct, or change the steer­
ing wheel horn pad or a irbag cover or the in ­
strument panel or mod ify them in any way .
- Never attach any objects such as cupholders
or telephone mountings to the surfaces cov­
er ing the airbag units .
- For cleaning the horn pad or instrument panel, use only a soft, dry cloth or one mois­
tened with plain water. Solvents or cleaners
cou ld damage the a irbag cover or change
the stiffness or strength of the mater ial so
that the airbag cannot dep loy and protect
properly.
- Never repair, adjust, or change any parts of
the airbag system.
- All wo rk on the stee ring wheel, instr ument
pane l, front seats or electrical system (in­
cluding the installation of audio equipment,
cellu lar telephones and CB radios, etc .)
must be performed by a qualified technician
Airb ag sys tem
who has the training and special equ ipment
necessary.
- For any wo rk on the airbag system, we
strong ly recommend that you see your au­
thorized Audi dealer or qualified workshop .
- Never modify the front bumper or parts of
the vehicle body.
- Always make sure that the side a irbag can
inflate without interference:
- Never install seat covers or replacement
upholstery ove r the front seatbacks that
have not been specifica lly approved by
Audi .
- Never use addi tional seat c ushions that
cove r the areas where the side airbags in­
flate.
- Damage to the orig inal seat cove rs or to
the seam in the area of the s ide airbag
module must a lways be repaired immedi­
ate ly by an authorized Aud i dealer.
- The airbag system can be activated only
once . A fter an airbag has inflated, it must
be replaced by an authorized Audi dealer or
qualified technic ian who has the technical
information, t raining and spec ial equ ipment
necessary.
- The airbag system can be deployed only
once . After an airbag has been deployed, it
must be replaced with new rep lacement
parts des igned and approved especially for
your Aud i model version. Replacement of
comp lete airbag systems or airbag compo­
nents must be performed by qualified work­
shops only. Ma ke sure that any airbag serv­
ice act ion is en tered in your Aud i Wa rranty
& Maintenance booklet under AIRBAG RE ­
PLACEMENT RECORD.
- In accidents when an airbag is dep loyed, the
vehicle battery separates the alternator and
the starter from the veh icle electrical sys­
tem for safety reasons w ith a pyrotechnic
circu it interrupter.
- Wo rk on the pyrotechnic c ircuit inte rrupt­
er must on ly be performed by a qu alified
dealer -risk of an acc ident!
- If the vehicle or the circuit interr upter is
scrapped, all applicable safe ty p recautions
must be followed .
151

Index
A
A/C (automatic climate control) . . . . . . . . . . 77
Accessories . . . . . . . . . . . . . . . . . . . . . . . 64, 260
Active lane assist
Cleaning the camera area . . . . . . . . . . . . . 194
adaptive cruise control Vehicles with manual transmission . . . . . . 99
Adaptive cruise control. . . . . . . . . . . . . . . . . . 98
Cleaning the sensor . . . . . . . . . . . . . . . . . . 194
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 105
R equ est for driver interven tio n . . . . . . . . . 103
Setting the driving program . . . . . . . . . . . 103
Adaptive dampers . . . . . . . . . . . . . . . . . . . . . 111
Adaptive light . . . . . . . . . . . . . . . . . . . . . . . . . 48
Adaptive Lig ht (defective) . . . . . . . . . . . . . . . 21
Adding Engine coolant .. .. .. ...... ... .. .. .. .
Engine oil .. .. .. .. . ... .... .. ... .. .. .
W indshield washer fluid ............. .
Additional accessories
Additives Eng ine oil .... .. .. . .. .......... .. .. .
Adjustable steer ing column .......... .. . .
Adjusting 210
207
216
260
207
80
Air distribution (automat ic climate control) .78
Instrumen t illum inat ion . . . . . . . . . . . . . . . 51
Steering column . . . . . . . . . . . . . . . . . . . . . . 80
Temperatu re (automatic climate control) . 78
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Warning/indicator lights . . . . . . . . . . . . . . . 19
Ai rbag system . . . . . . . . . . . . . . . . . . . . . . . . 153
Advanced Airbag-System . . . . . . . . . . . . . . 142
Advanced Airbag System components . . . 144
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Ch ildren . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Child restraints . . . . . . . . . . . . . . . . . . . . . 160
Components (front airbags) . . . . . . . . . . . 144
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 139
D ispos al . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Fr ont airbags . . . . . . . . . . . . . . . . . . . 142, 143
How do the front airbags work? . . . . . . . . 146
H ow many airbags does my vehicle have? 144
H ow the Advanced Airbag System compo-
nents work together . . . . . . . . . . . . . . . . . 146
Important information . . . . . . . . . . . . . . . 138
Monitoring 148
262
PASSENGER AIR BAG OFF light . . . . . . . . . 148
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Safety instructions . . . . . . . . . . . . . . . . . . . 150
Side air bags . . . . . . . . . . . . . . . . . . . . . . . . 152
S ide curta in air bags . . . . . . . . . . . . . . . . . . 155
Warning/Indicator lights . . . . . . . . . . . . . 148
Weight-sensing mat . . . . . . . . . . . . . . . . . 159
When must the system be inspected? . . . 148
a ll- wheel drive . . . . . . . . . . . . . . . . . . . . . . . 182
All season tires . . . . . . . . . . . . . . . . . . . . . . . 232
Alternator
refer to Generator . . . . . . . . . . . . . . . . . . . . 16
Anti-freeze
refer to Eng ine coolant system . . . . . . . . . 208
Ant i-lock braking system
Warning/indicator lights . . . . . . . . . . . . 18, 19
Anti-Lock Braking System . . . . . . . . . . . . . . 177
Anti-slip regulation
Warning/indicator lights . . . . . . . . . . . . . . . 18
Anti-Slip Regulation . . . . . . . . . . . . . . . . . . . 177
Anti-theft alarm system . . . . . . . . . . . . . . . . . 31
Anti-theft systems
E le ctronic immobilizer................. 37
Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Audi braking guard
refer to braking guard . . . . . . . . . . . . . . . . . 98
Audi drive select . . . . . . . . . . . . . . . . . . . . . . 111
Adaptive dampers . . . . . . . . . . . . . . . . . . . 111
Description . . . . . . . . . . . . . . . . . . . . . . . . . 111
Dynam ic steering . . . . . . . . . . . . . . . . . . . . 111
Setting the driving mode . . . . . . . . . . . . . . 112
Sport differential . . . . . . . . . . . . . . . . . . . . 111
Audi Se rvice Repair Manuals and Literature 258
AUTO Automatic climate control . . . . . . . . . . . . . . 78
Automa tic headl ights . . . . . . . . . . . . . . . . . 48
Automatic belt retractor . . . . . . . . . . . . . . . 133
Automatic climate control Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Automat ic Shift Lock (ASL) . . . . . . . . . . . . . . 92
Automatic transmission . . . . . . . . . . . . . . . . . 90
Automat ic Shift Lock (ASL) . . . . . . . . . . . . . 92
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Eme rgency mode . . . . . . . . . . . . . . . . . . . . . 96