2018 AUDI A4 sunroof

Ass is tan ce sys tems
your steering whee l ang le as long as you are ac­
tively steering. Evasive steering support is availa­
b le at speeds between approximately 20 mph
(30 km/h) and 90 mph (150 km/h).
Tu rn assist
When start ing to drive and up to speeds of maxi­
mum
6 mph (10 km/h), the turn assist uses a
braking intervention to prevent your vehicle from
colliding with an oncoming vehicle when turning
left or right (available in certain countries). The
braking intervent ion causes your vehicle to stay
in its lane.
A WARNING
-Pre sense front cannot overcome the laws of
physics.
It is a system des igned to assist and
it cannot prevent a collision in every circum­
stance. The driver must always i ntervene.
T he driver is always responsib le for braking
at the correct time. Do not let the increased
safety provided tempt you into taking risks .
This could increase your risk of a collision.
- The system can deploy incorrectly due to
system-specific limits .
- Please note that the sensors and the camera
do not always detect all objects or lane
markings. This increases the risk of an acci­
dent.
- Pre sense front does not react to people, an­
imals or ob jects that are crossing the veh i­
cle's path or that are difficu lt to
detect¢ .&.
in General information on page 109.
-Reflective objects such as guard rails or the
entrance to a tunnel, heavy rain and ice can
affect the fu nction of the radar sensors and
the system's ability to detect a coll is ion risk .
(D Note
The sensors can be displaced by impacts or
damage to the bumper, whee l housing and
underbody. Pre sense front can be impa ired
by this. Have an authorized Aud i dealer or au­
thorized Audi Service Fac ility check their func­
tion.
l ) Th is is not availab le in some countr ies.
122
(D Tips
- You can cancel the braking with increas ing
force that is initiated by the system by bra k­
ing yourself, by acce lerating not iceably or
by swerving.
- Keep in mind that pre sense front can brake
unexpectedly. Always secure any cargo or
objects that you are transporting to reduce
the risk of damage or injury.
- Specific pre sense front functions switch off
when the ESC is restricted or sw itched off
¢ page 147 or the hill ho ld assist" is
switched on
¢ page 148 .
Audi pre sense rear
Description
Applies to : vehicles wi th Aud i s ide ass ist
If the risk of a co llision with a vehicle ahead is de­
tected, the follow ing funct ions can be triggered:
- Reversible tensioning of the front safety belts
at the corresponding speeds .
- Closing the windows
and sunroof*.
- Infla ting the side bo ls ters* on the seat back-
rest.
- Ac tivat ing the emergency flashers with in -
creased frequency
l l.
The message Audi pr e sense. ¢ page 121,
fig. 122
will warn you about the danger.
Audi drive select": the function is not active de­
pending on the mode selected.
A WARNING
- To reduce the r isk of an accident, please
no te t hat the s ide assist* radar sensors do
no t always dete ct every object.
-
- Pre sense rear does not react to people, ani­
mals or objects that a re c ross ing the vehi­
cle 's path o r that are d ifficult to detec t.
- Ref lective objects such as gua rd ra ils, heavy
rain and i ce can impair the func tion of the
radar sensors an d the abili ty to detect a col­
lision risk.

a co .... N ,....
N .... 0 0
3 co
(D Note
The radar sensors can be displaced by impacts
or damage to the bumper, wheel housing and
underbody. Pre sense rear can be impaired by
this. Have an authorized Audi dealer or au­
thorized Audi Service Facility check their func­
tion .
(D Tips
-The pre sense rear functions switch off
when towing a trailer .
- The pre sense rear functions may also
switch off if there is a malfunction in the
side assist* system.
Audi pre sense city
Description
Applies to: vehicles with Audi pre sense city
Within the limits of the system, pre sense city
can warn you of impending collisions with
vehicles and pedestrians and initiate the applica­
ble braking maneuver if needed. Pre sense city is
active at speeds of approximately 6 mph (10 km/ h) and higher.
A pedestrian warning can occur at speeds up to
50 mph (85 km/h), and vehicle warnings can oc­
cur at speeds up to 155 mph (250 km/h) . A pre
sense city braking maneuver is poss ible at speeds
up to 50 mph (85 km/h).
Warnings
Applies to: vehicles with Audi pre sense city
The system recognizes various dangerous s itua­
tions. The
early warning occurs if:
- a vehicle driving ahead brakes suddenly,
- your own vehicle approaches a significantly
slower vehicle or stationary veh icle in the direc­
t ion of travel.
- a pedestrian is standing in the lane or is moving
i nto the lane .
When this warning occurs, it may only be possi­ ble to avoid a collision by swerving or braking
strongly. The message
Audi pre sense .
Assistance systems
¢page 121, fig. 122 and a warning tone will
warn you about the danger.
Additionally, a jerk on the brakes may occur as an
acute warning when there is an imp ending colli­
sion . If you do not react to the acute warning, pre
sense city can brake to the point of complete de­
celeration within the limits of the system . T his
reduces the vehicle speed in the event of a colli­
sion. The message
Audi pre sense . also ap­
pears.
The following functions are triggered in conjunc­
tion with pre sense basic/rear:
- Reversible tensioning of the front safety belts.
- Closing the windows and sunroof* .
- Inflating the side bolsters* on the seat back-
rest.
Audi drive select*: the function is not act ive de­
pending on the mode selected.
A WARNING
- Pre sense city cannot overcome the laws of
physics.
It is a system designed to assist and
it cannot prevent a coll is ion in every circum­
stance. The driver must always intervene.
The driver is always responsible for braking
at the correct time. Do not let the increased
safety provided tempt you into taking risks.
This could increase your risk of a collision.
- The system can dep loy incorrectly due to
system-specific limits.
- To reduce the risk of an accident, please
note that the camera does not always detect
every object.
- Pre sense city does not react to anima ls,
crossing or oncoming vehicles, objects such
as bars, railings or railcars, and objects that
are difficult to
detect ¢ A in General infor­
mation on page 109 .
-In trailer mode, the braking behavior of the
tra iler can be d ifferent than usual during au­
tomatic braking.
A WARNING
-Pre sense city may be restricted or not availa-
ble in the following example situations:
- in heavy fog, ra in, spray or snow
~
123

Voice recognition system
Voice recognition system Operating
Applies to: vehicles with vo ice recognition system
You con operate many Infotainment functions
conveniently by speaking.
Req uirements: the ignition and the MM I must be
sw itched
on~ page 155 , there must not be any
phone call in progress and the parking system
m ust not be active .
.. Switching on: press the~ button @
¢
page 15, fig. 11 or ¢ page 16, fig . 13 briefly
on the multifunction steering wheel and say
the des ired command after the
Beep .
.. Switching off : press and hold the~ button.
Or: press the l2l button.
.,. Pause : say the command Pause . To resume,
press
the~ button .
.,. Correcting : say the command Correction . Or :
simp ly say a new comma nd during an an­
no uncement ¢
page 248.
Input assistance
The system gu ides you throug h the input with
visual and audio feedbac k.
- Visual input as sistance : after switching on
vo ice recognit ion, a display with a selection of
poss ible commands appears . This command
display can be sw itched on o r off. Se lect:
IMENU I button> Set tings > left co ntrol button
> MMI setting s> Speech di alog system .
- Audio input a ssistanc e:
to have the poss ible
commands read, turn t he voice recogn ition sys­
tem on and say
Help.
For the system to understand you:
Speak clearly and dist inctly at a normal volume .
Speak louder when d riving faster .
Emphasize the words in the commands even ly
and do not leave long pauses .
Close the doors, the windows and the sunroof* to reduce background noise . Make sure that passen­
gers are not speaking when you are giving a voice
command .
168
Do not direct the air vents toward the hands -free
microp hone, which is on the roof headliner near
the front interior lights .
Only use the system from the dr iver's seat be­
ca use the hands -free microphone is directed to ­
ward that seat .
Additional settings
See¢ page 248, Speech dialog system .
.8, WARNING
-Dire ct yo ur full attention to dr iv ing . As the
driver, you have complete responsibility fo r
safety in traffic. Only use the functions in
such a way that yo u always maintain com­
plete contro l over your vehicle in a ll traffic
situations .
- Do not use the voice recognition system in
emergencies beca use your voice may change
in stressful s ituations. It may take longer to
dia l the number or the system may not be
ab le to dial it at all. Dial the emergency
number manually.
(D Tips
- The d ialog pauses when there is an incom­
ing phone call and will continue if you ig­
nore the call. The dia log ends if you answer
the ca ll.
- You can select an item in the list us ing ei­
ther the vo ice recognit ion system or the
cont rol knob.
Command overview
information
Applies to: vehicles with voice recognition system
The following overv iews des cribe the commands
that can be used to operate the MMI using the
voice recognition system.
Alte rnative commands are separated using a"/ ",
for example say:
Telephone / (or) Navigation /
(or) Radio.
Sequences of commands used to perform an a c­
tion are identified w ith a
"> ", fo r example say:
Enter addre ss> (t hen) Enter country /state . ..,.

Driving sa fe ty
Loose items in the luggage compartment can
shift s udden ly, changing vehicle handling charac­
ter istics. Loose items can also increase the risk of
serious personal in jury in a sudden vehicle
ma­
neuver or in a coll is ion.
.,. Distribute the load evenly in the luggage com­
partment .
.,. Always place and properly secure heavy items in
the luggage compartment as low and as far for­
ward as possible
c> fig . 226 .
.,. Secure luggage us ing the tie-downs provided
¢ page 73 .
.,. Make su re that the rea r seatbac k is securely
latched in place.
A WARNING
Improperly stored luggage or othe r items can
fly through the vehicle causing serious per­
sonal injury in the event of hard braking or an
accident. To help reduce the risk of serious
personal injury:
- Always put objects, for example, luggage or
other heavy items in the luggage compart­
ment.
- Always sec ure objects in the luggage com­
partment using the tie-down eyelets and
s u itable straps.
A WARNING
Heavy loads will influence the way your vehi­
cle handles. To he lp reduce the r isk of a loss
of contro l leading to serious pe rsonal i njury:
- Always keep in mind when transporting heavy objects, that a change i n the center of
grav ity can also cause changes in vehicle
hand ling:
- Always distr ibute the load as even ly as
possible.
- Place heavy objects as far forward in the
luggage compartment as poss ible.
- Never exceed the Gross Axle Weight Rating
o r the Gross Vehicle Weight Rating specified
on the safety compliance sticker on the driv­
er's side B-pillar respective ly on the front
end of the driver's door. Exceeding permissi­
ble weight standards can cause the veh icle
to slide and handle differently .
260
-Please observe info rmation on safe driving
¢page 254.
A WARNING
To he lp prevent po isonous exhaust gas from
being drawn into the vehicle, always keep the
rear lid closed while driving.
- Never transport objects larger than those
fitting completely into the luggage area be­
cause the rear lid cannot be fully closed.
- If you absolutely must dr ive with the rear lid
open, observe the following notes to reduce
the risk of poisoning :
- C lose all windows,
- Close the s unroof*,
- Open all a ir outlets in the instrument pan-
el,
- Switc h off the air reci rculat ion,
- Set the fresh air fan to the highest speed.
A WARNING
-
Always make sure that the doo rs, all win­
dows, the sunroof * an d the rear lid are se­
curely closed and locked to red uce the risk of
i n jury when the veh icle is not being used.
- After closing the rear lid, always make sure
that it is properly closed and locked.
- Never leave your ve hicle unattended espe­
cially with the rear lid left open. A child
co uld crawl into the vehicle th rough the lug­
g age com partment an d close the rea r lid
be­
coming tr apped and unab le to ge t out . Be­
ing trapped in a vehicle can lead to ser ious
pe rsonal i nju ry.
- Never let c hild ren p lay in or around the vehi­
cle.
- Never let passengers ride in the luggage
compa rtment. Vehicle occupants mus t
al­
ways be p roperly restrained in one of the ve ­
hicle's seat ing pos itions.
(D Tips
- Air circul ation helps to reduce w indow fog­
ging . Stale ai r escapes to the o uts ide
t h roug h vents in the trim panel. Be sure to
keep these slots free and open.

a co .... N ,....
N .... 0 0
3 co
Scan (radio) . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Screen
refer to Display . . . . . . . . . . . . . . . . . . . 13, 16
Screwdriver . . . . . . . . . . . . . . . . . . . . . . . . . . 360
SD card reader
(MMI)
SDS
refer to Voice recognition system ...... .
Search area (point of interest) .... .. .... .
Search function 228
167
207
refer to Free text search
Seat adjustment 164,238
Head restraints . . . . . . . . . . . . . . . . . . . . . 257
Sea t belts
refer to Safety bel ts . . . . . . . . . . . . . . . . . . 263
Seat heating/ventilation . . . . . . . . . . . . . . . . 78
Seating capacity . . . . . . . . . . . . . . . . . . . . . . 263
Seating position Driver
... .. .. ............... .. .. .. .
Front passenger ................. ... .
How to adjust the front seats .... ... .. .
Incorrect seat position ............. . .
Occupants .. .. ............... .. .... . 255
256
256
258
255
Rear passengers . . . . . . . . . . . . . . . . . . . . . 257
Seats Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Correct seating position . . . . . . . . . . . . . . 255
Number of seats . . . . . . . . . . . . . . . . . . . . 263
Secondary phone . . . . . . . . . . . . . . . . . 177, 249
Selecting a source (media) . . . . . . . . . . . . . . 236
Selection menu . ... .. ..... ... .. 14 , 157 , 161
Selective ca talytic reduction
refer to AdBlue ............... .. .. .. . 319
Selective whee l torque control . . . . . . . . . . 146
Selector lever
Selector lever posit ions . . . . . . . . . . . . . . . . 91
Self-learning navigation
refer to Personal route ass istance . . . . . . 210
Serv ice and disposa l
Safety belt pretensioner . . . . . . . . . . . . . . 270
Service interval display . . . . . . . . . . . . . . . . . 333
Servi ce position
refer to Replacing wiper blades . . . . . . . . . 62
SE T REAR (button) . . . . . . . . . . . . . . . . . . . . . 79
Index
Settings
Directory ... ... .. .. ................ .
Map ....... ... .. .. ................ .
Media
Navigation .... .. .. .... ....... .... . .
Radio
....... ... .. .................
System (MMI) .. .. .. ...... ....... .. . . 186
21S
239
212
2 25
248
Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Vo ice recognit ion system ... ... ... .. . .
Set ting the language . ....... ........ . .
Shad e 248
248
Rear window/rear doors . . . . . . . . . . . . . . . 60
Sh ift paddles . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Shor tcut keys . . . . . . . . . . . . . . . . . . . . 155 , 162
Shuffle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 289
How they work . . . . . . . . . . . . . . . . . . . . . . 291
Side assist Cleaning the sensors 355
Rear cross-traffic assist . . . . . . . . . . . . . . . 132
also refer to Audi side assist . . . . . . . . . . . 128
Side curtain airbags . . . . . . . . . . . . . . . . . . . 292
Description . . . . . . . . . . . . . . . . . . . . . . . . . 292
How they work . . . . . . . . . . . . . . . . . . . . . . 293
Safety instructions . . . . . . . . . . . . . . . . . . . 294
SiriusXM alert notifications . . . . . . . . . . . . . 224
Sliding/tilting sunroof . . . . . . . . . . . . . . . . . . 49
Sunshade . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 350
Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
68
Software update
refer to Map update . . . . . . . . . . . . . . . . . . 192
refer to System update (MMI) .. .. .. .. .. 251
Softw are (MMI)
License agreement . . . . . . . . . . . . . . . . . . . 253
Update .......... .... ........... ... 251
Version 251
Sou rces of info rmation about child restraints
and their use . . . . . . . . . . . . . . . . . . . . . . . . . 314
Space-saving spare tire (compact spare tire) 3.67
Spare tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . 367
Speed dependent volume. . . . . . . . . . . . . . . 252
Speed limit info
refer to Traffic sign recognition
Speed limits
refer to Traffic sign re cognition 104
104
397