2016 AUDI A4 fog light

..... N
0 ::..:: co ..... ..... avoid scratches, move the scraper only in
one direction and not back and forth.
- Never remove snow or ice from door win­
dows and mirrors using warm or hot water
because this could cause cracks to form.
- To avoid damage to the rear window de­
fogger, do not apply any stickers on the
heating wires on the inside of the window.
- Decorative parts/trim
- Never use chrome care or cleaning prod-
ucts.
-Paint
- To reduce the risk of scratches, the vehicle
must be free of dirt and dust before pol­
ishing or waxing.
- To prevent paint damage, do not polish or
wax the vehicle in direct sunlight.
- To reduce the risk of paint damage, do not
polish away rust spots.
- Remove cosmetics and sunscreen immedi­
ately- these could damage the paint.
-Displays
-To avoid scratches, do not use dry cleaning
methods on displays.
-Controls
- Make sure that no fluids enter the con-
trols, because this could cause damage.
- Safety belts
- Do not remove the safety belts to clean
them.
- Never clean safety belts or their compo­
nents chemically or with corrosive fluids
or solvents and never allow sharp objects
to come into contact with the safety belts.
This could cause damage to the belt web­
bing.
- If there is damage to the webbing, the
connections, the retractors or the buckles,
have them replaced by an authorized Audi
dealer or authorized Audi Service Facility.
- Textiles/artificial leather/ Alcantara
- Never treat artificial leather/ Alcantara
with leather care products, solvents, floor
polish, shoe polish, spot remove or similar
products.
- Have a specialist remove stubborn stains
to prevent damage .
Care and cleaning
-Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- Objects with sharp edges such as zippers,
rivets on clothing or belts can cause dam­
age to the surface.
- Open hook and loop fasteners, for exam­
ple on clothing, can damage seat covers.
Make sure hook and loop fasteners are
closed.
- Natural leather
- Never treat leather with solvents, floor
polish, shoe polish, spot remover or simi­
lar products.
- Objects with sharp edges such as zippers, rivets on clothing or belts can cause dam­
age to the surface.
- Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- To help prevent the leather from fading,
do not leave the vehicle in direct sunlight
for long periods of time. If leaving the ve­
hicle parked for long periods of time, you
should cover the leather to protect it from
direct sunlight.
(D Tips
-Insects are easier to remove from paint that
has been freshly waxed.
- Regular waxing can prevent rust spots from
forming.
Placing your vehicle out
of service
If you would like to take your vehicle out of serv­
ice for a longer time, contact your authorized
Audi dealer or qualified repa ir facility. They will
advise you of important measures, su ch as corro­
sion protection, maintenance and storage proce­
dures. Also follow the information about the bat­
tery
~ page 212.
197

..... N
0 ::..:: co ..... ..... Disconnecting the battery terminals
Some vehicle func tion s (p ower w indow reg ula­
tors, for example) are lost i f th e battery termi ­
na ls are d isconnected. These functions have to be
relearned afte r the battery termina ls are con­
nected aga in. To prevent th is, the batte ry shou ld
only be disconnected from the vehicle e lectr ica l
system w hen abso lute ly necessary for repairs.
Vehicles not driven for long periods
If yo u do not drive you r vehicle over a period of
seve ral days or weeks, e lectrical components a re
g radually c ut back or sw itched off. This reduces
e nergy consumption and ma inta ins starting ca ­
pability over a longer pe riod
c> page 182.
Some o f the conven ience f unctions may not ope r­
ate, s uch as the inte rior lights or the power seat
ad justment. The convenience functions will be
ava ila ble aga in whe n you tu rn o n the ignition and
start the engine .
Winter operation
During the winter months, battery capacity tends
to dec rease as temperatu res dr op. This is be­
cause more power is also consumed wh ile start ­
in g, and the head lights , rear wi ndow defogge r,
etc., are used more of ten .
Avoid un necessa ry power consumption, part icu­
l arly in city traffic or when t rave ling on ly short
d ista nces . Let your authorized Audi dealer check
the capaci ty of the vehicle battery be fore w inte r
sets in
r=;, pag e 214. A well cha rged batt ery w ill
n o t onl y preven t st arti ng p roble ms w hen the
wea ther is cold, but will also last l on ger .
(D Tips
If your v ehicle is left stand ing fo r se ve ral
wee ks at extre mely low tem per at ures, the ve­
hicle b attery sh ould be re moved and stor ed
w here it will not free ze . Th is will preve nt i t
from being dama ged and hav ing to be re ­
placed .
Checking and Filling
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the luggage compart ­
ment under the floor. Befo re you check anything
i n the luggage compart ment ,
read and heed all
WARNINGS
c> &_ .
Always heed the safety warnings , when working
o n the veh icle batte ry or t he ve hicle elec trical
system to prevent in jury .
The following WARNINGS are very important
when working on the battery :
Always heed the following WARNING SYM-
BOLS and safety precautions when wo rking on
the battery.
®
Always wear eye protection.
A
Battery acid contains sulfuric acid. Al-
ways wear gloves and eye protection.
@
No
- sparks
- flames
- smoking.
~
When a battery is charged , it produces
hydrogen gas which is explosive and
could cause personal injury.
®
Always keep the battery well out of reach
of children.
A WARNING
= -
Whenever working on t he battery or on the
e lectr ica l system, the re is the r isk of injury,
accide nt a nd eve n fire. Read and he ed the fol­
l ow ing W AR NIN GS:
- Always wear eye protection. Do not let bat­
tery acid or any l ead particles ge t on you r
skin o r clothing. Shield yo ur eyes. E xplosiv e
g ases can ca use b lindne ss or other in jury.
- Ba tte ry acid contai ns sulfur ic acid. Sulfu ric
acid can ca use blindness and s evere burns.
- Always wea r gloves and eye protection . Do
n ot tilt t he batte ry because aci d could lea k
out of the ventilation openings. ""
213

Index
Engine hood Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . .
203
How to release the hood . . . . . . . . . . . . . . 203
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Adding .. .. .. ............... .... ... 207
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Check oil level . . . . . . . . . . . . . . . . . . . . . . 207
Consumption . . . . . . . . . . . . . . . . . . . . . . . 207
Indicator light .. .................. 17, 20
Oil consumption . . . . . . . . . . . . . . . . . . . . . 206
Pressure malfunction . . . . . . . . . . . . . . . . . 17
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 20
Specification and viscosity . . . . . . . . . . . . . 205
Engine speed limitation . . . . . . . . . . . . . . . . . 20
Environment
Catalytic converter . . . . . . . . . . . . . . . . . . .
186
Disposing of your vehicle battery . . . . . . . 215
Driving at high speeds . . . . . . . . . . . . . . . . 187
Fuel. .... .. .. .. ............. .... .. . 200
Leaks under your vehicle . . . . . . . . . . . . . . 203
Letting the vehicle stand and warm up . . . 187
Proper disposal of drained brake fluid . . . 212
Proper disposal of drained engine coolant 210
Proper disposal of drained engine o il 207, 208
Recycling used engine oil . . . . . . . . . . . . . 207
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . . 198
What should I do with an old battery? 215
E PC
refer to Electronic power control . . . . . . . . 20
Ethyl alcohol (Fuel) . . . . . . . . . . . . . . . . . . . . 199
Event Data Recorder (EDR) . . . . . . . . . . . . . 176
Expansion tank
Exterior lighting
Exterior mirrors 209
48
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
D ' . 1mming ... .. .. ................ ..... 52
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
F
Fan
Radiator
211
Fastening
Booster seats . . . . . . . . . . . . . . . . . . . . . . .
166
Convertible chi ld safety seats . . . . . . . . . . 164
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 163
266
Fastening eyes
refer to Tie-downs . . . . . . . . . . . . . . . . . . . . 72
flexib le fue l . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Fog lights/rear fog light(s) . . . . . . . . . . . . . . 48
Fold ing the rear seats . . . . . . . . . . . . . . . . . . . 69
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 125
For the sake of the environment
Environmentally -friendly driving . . . . . . .
187
Gasoline fumes and the environment . . . . 200
Letting the engine warm up . . . . . . . . . 80, 83
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Sav ing fuel by early upshifting . . . . . . . . . . 11
Front airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . .
142
How they work . . . . . . . . . . . . . . . . . . . . . . 146
Frontal collisions and the laws of physics . . 131
Front passenger 's door emergency locking . . 36
Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . .
123
Child restraints in the front seat . . . . . . . . 139
Fuel
Additives .. ... ... ... ...... ....... ...
198
Blended gasoline 198
Consumption . . . . . . . . . . . . . . . . . . . . . . . . 24
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Gasoline add it ives . . . . . . . . . . . . . . . . . . . 200
Low fue l level symbol . . . . . . . . . . . . . . . . . 20
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 198
Recommendation ... ................. 198
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . . . 187
Tank capacity . . . . . . . . . . . . . . . . . . . . . . . 256
Tank system . . . . . . . . . . . . . . . . . . . . . . . . . 20
Unlocking the fuel filler flap by hand . . . . 202
Fuel economy messages (efficiency program) 28
Fuel filler flap
Unlocking the fuel filler flap by hand . . . .
202
Fuses
A . ss 1gnment . .. .. .. .. .. ..... 246, 247, 248
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 246
G
Garage door opener (HomeLink) . . . . . . . . . . 44

Index
K
Key........... .................. ..... 32
Battery replacement . . . . . . . . . . . . . . . . . . 33
Check light . . . . . . . . . . . . . . . . . . . . . . . . . . 33
E mergency key . . . . . . . . . . . . . . . . . . . . 32, 82
Ignition/engine on/off . . . . . . . . . . . . . . . . 80
Key replacement . . . . . . . . . . . . . . . . . . . . . 32
Mechanical key . . . . . . . . . . . . . . . . . . . . 32, 33
removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
un locking/locking . . . . . . . . . . . . . . . . . 34, 36
Kick-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
L
Lane Change Assistant
refer to side assist . . . . . . . . . . . . . . . . . . . 10 7
LATCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Description . . . . . . . . . . . . . . . . . . . . . . . . . 172
Installing a child restraint......... .... 172
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Mounting and releasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Launch Control Program . . . . . . . . . . . . . . . . 95
Leather care/cleaning . . . . . . . . . . . . . . . . . 196
Leaving home . . . . . . . . . . . . . . . . . . . . . . . . . 49
Left hand dr ive . . . . . . . . . . . . . . . . . . . . . . . . 50
Lifting jack . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Light adaptive light . . . . . . . . . . . . . . . . . . . . . . . . 48
Coming/Leaving home......... .. .. .... 49
Daytime running lights . . . . . . . . . . . . . 48, 49
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . 49
Fog lights/rear fog light(s) . . . . . . . . . . . . . 48
Interior/reading lights . . . . . . . . . . . . . . . . 51
L ow beam .. .. .... ........... .. .. .. .. 48
Rear fog lights .. .. .. .. .. .. .. .. .. .. .. . 48
Side marker lights . . . . . . . . . . . . . . . . . . . . 48
Travel mode . . . . . . . . . . . . . . . . . . . . . . . . . 50
Light/rain sensor Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 48
I ntermittent (w indshield wipers) . . . . . . . . 54
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 21
Lighting Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
268
Lights
Emergency flashers . . . . . . . . . . . . . . . . . . . 50
High beam . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Turn signals . . . . . . . . . . . . . . . . . . . . . . . . . 49
Locking Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Locking/unlocking at the lock cylinder . . . . . . . . . . . . . . . . . . . . 36
by remote control . . . . . . . . . . . . . . . . . . . . 34
with the central lock ing switch . . . . . . . . . . 35
with the convenience key. . . . . . . . . . . . . . . 34
Low beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Lower anchorage locator button 172
Luggage compartment Cargo net . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Cover........ ... .. .. ................ 69
Enlarging . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Partition net . . . . . . . . . . . . . . . . . . . . . . 70, 71
Pass-through . . . . . . . . . . . . . . . . . . . . . . . . 7 4
Reversible mat . . . . . . . . . . . . . . . . . . . . . . . 73
Securing attachments . . . . . . . . . . . . . . . . . 73
Ski sack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Storing cargo correctly . . . . . . . . . . . . . . . 126
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . 72, 128
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . 44
Lumbar support . . . . . . . . . . . . . . . . . . . . . . . 60
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 258
Malfunction Indicator Lamp (MIL) . . . . . 20, 29
Manua l transmiss ion . . . . . . . . . . . . . . . . . . . 90
Mechanical key . . . . . . . . . . . . . . . . . . . . . 32, 33
Memory function . . . . . . . . . . . . . . . . . . . . . . 63
Mileage Average . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Instantaneous . . . . . . . . . . . . . . . . . . . . . . . 24
Mirrors Compass ........ ... ............. .... 57
dimming .. .. .. .. .. .. ... .. ..... ... .. . 52
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 51
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . 53
Monitoring the Advanced Airbag System . . 148

Index
Proper occupant seating positions . . . . . . . 122
Proper safety belt posi tion . . . . . . . . . . . . . . 134
Proper seating posit ion
Front passenger . . . . . . . . . . . . . . . . . . . . . 123
Occupa nts . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Rear passengers . . . . . . . . . . . . . . . . . . . . . 124
Protecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
P rotective l iner . . . . . . . . . . . . . . . . . . . . . . . . 75
Q
Qua rtz clock . . . . . . . . . . . . . . . . . . . . . . . . . . 12
quattro
refer to all-wheel drive . . . . . . . . . . . . . . . 182
Q uestion
What happens to unbel ted occupants? 13 1
R
Radiator fan . .. .. ............. .... .. . 211
Ra in/light sensor
H eadlig hts . . . . . . . . . . . . . . . . . . . . . . . . . . 48
I ntermittent (w indshield wipers) . . . . . . . . 54
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 2 1
Ra is ing the veh icle . . . . . . . . . . . . . . . . . . . . 254
R eading ligh ts . . . . . . . . . . . . . . . . . . . . . . . . . 51
Rea r doo r su n shade . . . . . . . . . . . . . . . . . 53, 54
Rear fog lights .. .. .. .. .. .. .. .. .. .. .. .. 48
Re ar lid
Autom atic o peration . . . . . . . . . . . . . . . . . . 38
Emergency release . . . . . . . . . . . . . . . . . . . . 40
Escape hand le . . . . . . . . . . . . . . . . . . . . . . . 40
Opening and clos ing . . . . . . . . . . . . . . . . . . 37
Rea r light
D efe ctive . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Rea r parking sys tem . . . . . . . . . . . . . . . . . . . 114
Rea r parking system with rearview camera . 115
Rea r view came ra
Par king mode 1 . . . . . . . . . . . . . . . . . . . . . 1 18
P a rking mode 2 . . . . . . . . . . . . . . . . . . . . . 119
Rea r view m irror . . . . . . . . . . . . . . . . . . . . . . . 52
Rear window heat ing . . . . . . . . . . . . . . . . . . . 78
Re ar window su n sha de . . . . . . . . . . . . . . . . . 54
Rear window washer system . . . . . . . . . . . . . 54
R ecirc ulation mode (automatic climate con -
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Ref uell ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
270 Release
lever for hood . . . . . . . . . . . . . . . . . 203
Remote control Gar age door opene r (Home link) . . . . . . . . . 44
Remote control key . . . . . . . . . . . . . . . . . . . . 32
Personaliz ing . . . . . . . . . . . . . . . . . . . . . . . . 32
u nlocking/lock ing . . . . . . . . . . . . . . . . . . . . 34
Remote rear lid release . . . . . . . . . . . . . . . . . 3 7
Repair manuals . . . . . . . . . . . . . . . . . . . . . . . 258
Repairs Airbag system . . . . . . . . . . . . . . . . . . . . . . 151
Replacement key . . . . . . . . . . . . . . . . . . . . . . 32
Replacing Windshie ld w iper b lades . . . . . . . . . . . . . . . 56
Replacing bulbs . . . . . . . . . . . . . . . . . . . . . . 249
Replacing wiper blades . . . . . . . . . . . . . . . . . 56
Reporting Safety Defects . . . . . . . . . . . 128, 129
Reset button . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Ret rac to r . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Revers ible f loor . . . . . . . . . . . . . . . . . . . . . . . . 75
Reversible mat . . . . . . . . . . . . . . . . . . . . . . . . 73
R igh t hand dr ive . . . . . . . . . . . . . . . . . . . . . . . SO
Rims .......... .. .. .. ............. .. 232
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Roof weight . . . . . . . . . . . . . . . . . . . . . . . . . 68
s
SA FE 12
Safe d riving habits . . . . . . . . . . . . . . . . . . . . 121
Safelock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
S afety
Airbag system ... .. ... .. .. ..... ... . .
Be lts
.. ... .. .. .. .. .. ... . .. .... ... ..
Cargo 138
130
126
Correct seat ing pos ition . . . . . . . . . . . . . . 122
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 12S
Safety be lt pos ition . . . . . . . . . . . . . . . . . . . 134
Safety be lt heig ht adjustment . . . . . . . . . 135
Safety be lts worn by pregnant women . . . 135
Safety be lt pretens ione r
Se rvice and disposal. .. .. ........... .. 13 7
Safety be lts . . . . . . . . . . . . . . . . . . . . . . 130, 133
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Danger to passengers who do not wear a
safety be lt . . . . . . . . . . . . . . . . . . . . . . . . . 131
Fastening 133