radiator AUDI S6 2014 Owners Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2014, Model line: S6, Model: AUDI S6 2014Pages: 304, PDF Size: 76.32 MB
Page 19 of 304
Instruments and warning/indicator lights 17
-L Engine cooling system malfunction
A malfunction in the engine cooling system
must be repaired as soon as possible.
• Switch off engine and check coolant level
If the indicator light turns on and the mes
sage appears, the coo lant temperature is too
high or the coo lant level is too low.
.. Pull
off the road.
.. Stop the vehicle .
.. Turn
off the engine.
.. Check coolant level¢
page 232.
.,. Add coolant if necessary¢ page 232 .
.. Continue driving only after the eng ine cool
ant warn ing/ indicator light goes out .
.. Contact your authorized Audi dealer for as-
sistance if necessary .
If the engine coolant level is correct, then the
radiator fan may be the cause of the malfunc
tion .
• Coolant temperature too high! Please let
engine run with vehicle stationary
If the indicator light turns on and the mes
sage appears in trailer mode*, let the engine
run at idle for a few m inutes to cool down.
A WARNING
- If your veh icle should break down for
mechanical or other reasons, park at a
safe distance from moving traffic, turn
off the engine and turn on the hazard
warning lights¢
page 44, Emergency
flasher.
- Never open the hood if you see or hear
steam or coolant escaping from the en
gine compartment -you risk being scald
ed. Wait until you can no longer see or
hear steam or coo lant escaping .
- The engine compartment of any vehicle
is a dangerous area. Before you perform
any work in the engine compartment,
turn of the eng ine and allow it to cool.
Follow the warning stickers¢
page 224.
@ Note
Do not continue driving if the . symbol
ill uminates . There is a malfunction in the
engine cooling system -you could damage
your engine.
D Battery
This warning/indicator light detects a mal
function in the generator or in the vehicle 's
electrical system .
The .warn ing/ indicator light illuminates
when you switch on the ignition and must go
out after the eng ine has started .
• Alternato r fault : Battery is not being
charged
If t he indicator light turns on and the mes
sage appears, there is a malfunction in the
generator or vehicle electrical system .
Drive to your authorized Audi dealer or quali
fied workshop immed iate ly. Because the vehi
cle battery is discharging, turn off all unnec
essary e lectrical equipment such as the radio.
Seek professiona l assistance if the battery
charge level is too low.
(•) Low battery: battery will be charged
while driving
If the indicator light turns on and the mes
sage appears, there may be limited starting
ability .
If this message turns off after a little while,
the battery charged enough while driving.
If the message does not turn
off, have your
authorized Aud i dea ler or qualified workshop
correct the malfunction.
4t Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The . warn ing/ indicator light illum inates
when the ignition is switched on to remind
the driver and any front passenge r to put on ..,.
Page 77 of 304
Starting th e engin e
"'Press the brake peda l c::> _&..
"'Press the !START ENGINE STOP I button
c::>fig. 75. The engine will start .
"' It is possible that the re wi ll be a slight de lay
when starting the engine for diesel vehicles
in colder temperatures. Therefore, you must
hold the brake pedal down until the eng ine
starts. The indicator lamp
&I illum inates
when the eng ine is preheated .
If the engine should not start immediately,
the starting process is automatically stopped
after a short time . Repeat starting procedure .
Start-Stop-Sy stem *:
Note the information on c::> page 79, Start
S top-Sys tem.
A WARNING
- Never allow the engine to run in confined
spaces -danger of asphyxiation .
- Never turn off the eng ine unti l the vehi
cle has come to a complete stop .
- The brake booster and power steer ing
only work when the engine is running . If
the engine is off, you have to use more
force when steering or braking. Because
you cannot stee r and brake as you usua l
ly wou ld, this could lead to crashes and
ser ious injur ies.
- Avoid high engine rpm, fu ll throttle and
heavy engine loads unti l the engine has
reached operating temperat ure - ot her
wise yo u risk eng ine dam age.
- The eng ine ca nnot be started by pushing
or tow ing the veh icle.
(D Tips
- After a cold engine is sta rted, there may
be a brief period of increased noise be
ca use oil p ress ure mus t fi rs t bu ild up in
the hyd raulic valve adjus ters. This is nor
mal and not a ca use for concern .
-If yo u leave the vehicle with t he ignit ion
switched on, the ignition will switch off
On th e ro ad 75
after a cer tain per iod of t ime. Please
note that electrical eq uipment such as
exterior lights will sw itch off as well
when that happens.
Stopping the engine
"' Bring your vehicle to a complete stop.
"' Move the selector lever to the P or N posi
tion .
"' Press the
I STA RT E NGINE ST OP I button
c::>page 74, fig. 75.
When you stop and the Start-Stop-System*
turns off the engine, the ignition remains on .
Press the
! S TAR T ENGIN E ST OPI button to
swi tch the ig nition off du ring a stop phase.
Steering lock
The steeri ng locks when you tur n the engine
off using the
I S TART ENGINE STOP I button
and open the driver's door. The locked steer
i ng helps p revent vehicle theft.
Emergency off
If necessary, t he engine can be switc hed off
with the se lector lever in the R or D/S posi
tion. The eng ine stops if you press the
I S TART ENGI NE STOP I button at speeds below
6 mph (10 km/ h) .
A WARNING
- Never turn off t he engine un til the vehi
cle has come to a complete stop .
- T he b rake boos ter and power stee ring
only work w hen the eng ine is r unning . If
the engine is off, yo u have to use more
force when steering or braking. Because
you cannot steer and brake as you usual
ly would, th is cou ld lead to crashes and
serious injuries.
- For safety reasons, you sho uld a lways
park your vehicle w ith the selector lever
in P . Otherwise, the vehicle could inad
vertently roll away.
- After the eng ine has been switched off,
the radiator fan can cont inue to run for
up to 10 minutes - even with the ignition .,..
Page 121 of 304
r::> & in General information on page 116,
r::>(D in General information on page 117.
The blue area represents an extens ion of the
vehicle's outline by approximately 16 ft
(5 m) to the rear . The long side of the blue
area should be on the curb . The entire blue
area must fit into the parking space.
• With the veh icle stopped, turn the steering
wheel to the right as far as it w ill go.
• Back in to the park ing space u ntil the b lue
curve
r::> fig . 128 touches the curb r::> & in
General information on page 116,
r::> (D in
General information on page 117 .
Stop the
vehicle.
• With the veh icle stopped , turn the steer ing
whee l to the left as far as it will go .
• Continue to back into the parking space un
t il the vehicle is parked pa rallel to the cu rb
r::> & in General information on page 116,
r::> (D in General information on page 117.
@ marks the rear bumper . Stop the veh icle,
at the latest, when the red orientation line
@ borders an object. Keep an eye on the
front of your vehicle whi le do ing th is .
Pa rking next to obstacles
If there is an obstacle (s uc h a s a wall) next to
the par king space, position the veh icle so
there is more space o n that s ide. Position the
l ong side of the blue s urface so that there is
sufficient space from the obstacle . The sur
face must not be to uch ing . You will also need
to star t turning the steer ing wheel much ear
lier . The blue curve
r::> fig . 128 must not touch
the obstacle and should have sufficient room.
(D Note
Remember to maintain sufficient clear
ance from the curb to avoid damag ing the
wheel rims .
(D Tips
The left or right orientation lines and sur
faces will be displayed, depend ing on the
turn sig na l being used.
P arking systems 119
Peripheral cameras
Introduction
Applies to vehicles: with parking system plus with periph
eral cameras
In add ition to parking system plus
¢
page 115, this parking system conta ins pe
ripheral cameras . Depending on the vehicle
equipment , you are ass isted by vario us views
su ch a s p eriphera l view, corne r views a t the
fron t and rear of the veh icle, and views di rect
ly in front of or behind t he vehicle .
General information
Applies to vehicles: with parking system plus with periph
eral cameras
F ig . 12 9 Locat io n of per ip hera l ca meras
Depending on the vehicle equipment, the pe
ripheral cameras are found in the radiator
grille, in the luggage compartment lid and on
both exterior mirrors* ¢
fig. 129 . Make su re
that the lenses a re not covered by depos its o r
any other obstr uctions as it may impa ir t he
system. For info rmat io n on clean ing, refe r to
¢ page 210.
In the peripheral mode , b lack corners are
shown in the ve hicle silhouette . Objects in
these a reas a re outside of the came ra's field
of view and are not detec ted .
The accuracy of the orientation lines and the
bl ue surfaces is reduced if the adaptive a ir
suspension* is faulty, if the vehicle is l ifted or
if t he
D ynamic mode is activa ted ¢ page 100 . ..,.
Page 128 of 304
126 Homelink
Homelink
Universal remote
control
General information
Applies to vehicles: with Homelink u nive rsal remote con
tro l
The HomeLink universal remote control can
be programmed with hand-held transmitters
from existing equipment.
With Homelink, you can control devices such
as the garage door, security systems, house
lights, etc. comfortably from the inside of you
vehicle.
Homelink makes it possible for you to replace
three different remote controls from devices in your home with one universal remote . Th is
feature works for most garage door and exte
rior door motor signals. Programming the in
d iv idual remo te control fo r your remote con
trol takes p lace near the center of the radiator
grille. There is a control module attached at
this location .
A one-t ime programm ing of the sensor mus t
be performed before you are able to use sys
tems w ith Homelink.
A WARNING
- Never use the Homelink transmitter
with any garage door opener that does
have not the safety stop and reverse fea
ture as requ ired by federal safety stand
ards. Th is includes any garage door open
er model manufactured before April 1, 1982.
- A garage door opener which cannot de
tect an object, signaling the door to stop
and reverse does not meet current feder
al safety standards . Us ing a garage doo r
opener witho ut these fea tures increases
risk of serious injury or death.
- For safety reasons never release the
parking brake or start the engine while
anyone is standing in front of the vehicle .
- A garage door or an estate gate may
sometimes be set in motion when the Homelink remote control is being pro
grammed. If the device is repeatedly ac
tivated, this can overstrain motor and
damage its electrical components -an
overheated motor is a fire hazard!
- To avo id possible injuries or property
damage, please always make absolutely
certa in that no persons or objects are lo
cated in the range of motion of any
equ ipment being operated.
(0 Tips
- If you would like additional information
on the Homelink Un iversal Transceiver,
Homelink compatible products, or to
purchase other accessories su ch as the
Homelink Lighting Package, please con
tact Homelink at 1 -800-355-3515 or on
the Internet at www.homelink.com.
- For Declara tion of Comp liance to United
States FCC and Ind ustry Canada reg ula
tions¢
page 286 .
-For security reasons, we recommend that
you clear the programmed b uttons be
fore selling the ve hicle .
Operation
Appl ies to vehicles: wit h Ho melink
Fig . 14 2 Headliner: controls
M 0
9 (!)
~
Requirement: The buttons must be program
med
¢page 127.
"'To open the garage door , press the program
med b utton . The LED @ will light up o r
flash.
"' To close the garage door, press the button
again .
Ill>
Page 226 of 304
224 Checking and filling
Checking and filling Engine hood
Releasing the engine hood
The engine hood is released from inside the
vehicle .
Fig. 186 Driver foo twell: release lever
Fig. 187 Rocker switch un der the hood
Make sure the wiper arms are not raised up
from the windshield. Otherwise the paint
could be damaged .
.,. Pull the lever under the instrument panel in
the direction of the arrow
¢ fig. 186.
.,. Raise the hood slightly¢,&. .
... Press the rocker switch under the hood up
ward
~ fig. 187. This releases the catch.
• Open the hood.
&_ WARNING
Hot engine coolant can burn you.
- To reduce the risk of being burned,
never
open the hood if you see or hear steam
or coolant escaping from the engine compartment . Wait until no steam or
coolant can be seen or heard before care
fully opening the hood .
'Working in the engine compartment
Be especially careful whenever you work in
the engine compartment.
Whenever you must perform any work in the
engine compartment, for example checking
and filling different fluids, there is a risk of injury, burns and accidents. To prevent per
sonal injury always observe the following
WARNINGS. The engine compartment of any
vehicle is a hazardous area
¢ ,&. .
A WARNING
To help avoid injury, before you check any
thing under the hood:
- Turn off the engine.
- Switch off the ignition .
- Apply the parking brake.
- Move selector lever to P (Park).
- Always let the engine cool down. Hot
components will burn skin on contact.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment. Wait until no steam or
coolant can be seen or heard before care
fully opening the hood.
- Keep children away from the engine com
partment.
- Never spill fluids on hot engine compo
nents . They can cause a fire .
- Never touch the radiator fan. The auxili
ary electric fan is temperature controlled
and can switch on suddenly .
- Never open the coolant reservoir cap
when the engine is still warm . The cool
ant system is pressurized and hot cool
ant could spray out.
- Protect your face, hands and arm from
steam or hot engine coolant by placing a
thick rag over the cap when you open the
coolant reservoir.
- Do not
remove the engine cover under
any circumstances. This increases the
risk of burns.
- If work on the fuel system or the electri
cal system is necessary:
Page 227 of 304
-Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in the engine com
partment could start a fire.
- Keep an approved fire extinguisher im
mediately available.
- To avoid electrical shock and personal in
jury while the engine is running or being
started, never touch :
- Ignition cables
- Other components of the high voltage
electronic ignition system.
- If you must perform a check or repair
with the engine running:
- First, fully apply the parking brake,
move selector lever to P (Park).
- Always use extreme caution to prevent
clothing, jewelry, or long hair from get
ting caught in the radiator fan, V-belts
or other moving parts, or from contact ing hot parts. Tie back hair before
starting, and do not wear clothing that
will hang or droop into the engine.
- Minimize exposure to emission and
chemical ha zards c:::> & .
A WARNING
California Proposition 65 Warning:
- Engine exhaust, some of its constituents,
and certain vehicle components contain
or emit chemicals known to the State of
California to cause cancer and birth de
fects and reproductive harm. In addition ,
certain fluids contained in vehicles and
certain products of component wear con
tain or emit chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm .
Checking and filling 225
-Battery posts, terminals and related ac
cessories contain lead and lead com
pounds, chemicals known to the State of
California to cause cancer and reproduc
tive harms. Wash hands after handling.
(D Note
When adding fluids, always make sure that
they are poured into the proper container
or filler opening, otherwise serious dam
age to vehicle systems will occur.
(® For the sake of the environment
To detect leaks in time, inspect the vehicle
floor pan from underneath regularly . If
you see spots from oil or other vehicle flu ids, have your vehicle inspected by an au
thorized Audi dealer.
Closing the engine hood
.,. Pull the hood down until the pressure from
the struts is reduced.
"'Let the hood
drop down and latch in place.
Do not try to push it shut; it may fail to en
gage
c:::> ,A .
A WARNING
-
A hood that is not completely latched
could fly up and block your view while driv
ing .
- When you close the engine hood, check it
to make sure the safety catch has proper ly engaged. The hood should be flush
with the surrounding vehicle body parts.
- If you notice while driving that the hood
is not secured properly , stop at once and
close it. •
•
Page 234 of 304
232 Check ing and filling
Checking the engine coolant level
The engine coolant level can be checked with
a quick glance .
Fig . 191 Eng ine compartment: cover on the coolant
expa nsion tank
Before you check anything in the engine com
partment,
a lwa ys re ad and h eed a ll WA RN
INGS o .A in Working in the engine compart
ment on page 224 .
., Park your vehicle on a level surface.
., Switch
off the ignit io n.
., Read the eng ine coolant level from the cool
ant expans ion tank
o fig . 191, o page 226,
fig. 188. With a cold eng ine, the coolant
level should be between the "min" and
"max" markings. When the engine is warm,
the leve l may be slightly above the "max"
marking.
The location of the coolant exp ans ion tank
can be seen in the engine compartment illus
tration
o page 226.
To obtain an accurate read ing, the engine
must be switched
off.
The expans ion tank in your vehicle is equipped
with an e lectric coolant level sensor .
When the coolant level is too low, the warning
light in the Auto-Check System
o page 17 will
illum inate unt il you add coolant and the level
has been restored to normal. Even though
there is an electric coolant level senso r, we
still recommend you check the coolant leve l
from time to time.
Coolant loss
Coolant loss may indicate a leak in the cool ing
system. In the event of coolant loss, the cool- ing system shou
ld be inspected immediately
by your authorized Audi dea ler . It is not
enough mere ly to add coolant .
In a
sea le d system, losses can occur on ly if
the boiling point of the coo lant is exceeded as
a resu lt of overheating.
A WARNING
-The cooling system is under pressure and
can get very hot . Red uce the risk of scald
i ng from hot coolant by fo llow ing these
steps.
- Turn
off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping flu id and steam by covering the
cap with a large, th ick rag .
- Turn the cap slowly and very carefully in
a counter-clockwise d irect ion while ap
plying light, downward pressure on the
top of the cap .
- To avo id being burned, do not sp ill anti
freeze or coolant on the exhaust system
or hot engine parts . Under certa in cond i
tions, the ethylene glycol in engine cool
ant can catch fire.
0 Note
Do not add any type of radiator leak seal
ant to your veh icle's engine coolant . Add
i ng radiator repa ir fluid may adverse ly af
fe ct the funct io n and performance of your
cooling system and could result in damage not covered by your New Vehicle Limited
Warranty.
Adding coolant
Be very careful when adding engine coolant .
Befo re you check anyth ing in the eng ine com
partment ,
alway s re ad and h eed all WARN
IN GS o .A in Working in the engine compart
ment on page 224.
., Tu rn
off the engi ne.
., Let the eng ine cool down.
Page 235 of 304
~ Place a thick rag over the coolant expansion
tank ¢
page 232, fig . 191 and ca refull y
twist the cap counter-clockwise ¢ ,A.
~ Add coolant mixed in the correct ratio
¢page 231, Coolant.
~ Twist the cap on again tightly .
Replacement engine coolant must conform to
exact specifications ¢
page 231, Coolant .
We recommend using on ly coolant addi-
tive
Gl2++, Gl3 or in an emergency G l2+ . Do
not use a different add itive. In an emergency
use plain water unti l you can get the correct
addit ive and ca n restore the correct ratio. This
should be done as soon as possible .
If you have lost a considerable amount of
coolant, then you should add co ld a ntifree ze
and cold water only when the eng ine is co ld.
A lways use
new engine coolant when ref illing.
D o no t fill coolan t above the "M AX " mar k. Ex
cess coolan t will be forced ou t th rough the
p ress ure re li ef va lve i n the cap when the en
gin e becomes hot .
&_ WARNING
- The coo ling system is under press ure and
can get very hot. Reduce the risk of
sca ld ing from hot coolant by f ollowing
these steps .
-Tu rn off the engine and allow i tto cool
down.
- P rote ct your f ace, han ds an d ar ms from
escaping f lu id and ste am by cover ing
the cap with a large, thick rag.
- Tu rn the ca p slowly and very ca re fully
in a counte r-clockwise direct ion wh ile
ap plying light, downwa rd p ress ure on
the top of the cap.
- To avo id being burned, do not sp ill an
tifreeze or coolant on the exhaust sys
tem or hot engine parts . Under certa in
conditions, the ethylene glyco l in en
g ine coolant can catc h fire.
- Antifreeze is poisonous. Always store an
t ifreeze in its or iginal conta iner and well
o ut of the reac h of c hildren .
Checkin g and fillin g 233
-If you dra in the coo lant, it m ust be
caught and safely stored in a pr oper con
tainer clearly marked "poison".
([) Note
-Coo lant poll utes the environment a nd
co uld cause an engine fi re . Excess cool -
ant will be forced out th ro ugh the pres
sure relief valve in the cap when the en
gine becomes hot .
- If, in an eme rgency, on ly wate r can be
added, the co rrect ratio between water
and antifreeze ¢
page 231 must be re
s tored as soon as poss ible.
@) For the sake of the environment
Drained coola nt sho uld not be reused. A l
ways d ispose of used coolant while observ
i ng all env iro nmental regula tions .
Radiator fan
The radiator fan switches on automatically by
itself .
An auxiliary electric radiator fan switches on
and off depending on coolant temperature
and othe r vehicle ope rat ing cond it io ns.
After you switch the engine off, the aux iliary
fan can continue running for up to 10 m inutes
- even w ith the ignition off . It can even switch
o n aga in later by itself¢.& , if
- the temperature of the engine coo lant r ises
due to the heat build- up from the engine in
the engi ne compa rtment, or
- the engine compa rtment heats up because
the vehicle is parked in intense sunlig ht.
&_ WARNING
- To reduce the risk of perso nal in jury nev
er touch the rad iator fan .
- The a uxiliary electric fan is temperat ure
controlled a nd can switch on suddenly
e ven when the engine is not ru nning.
- The a uxiliary radiator fa n sw itches on a u
tomatically wh en the engine coo lant
reaches a certa in tem pera tu re and w ill ..,
•
•
Page 286 of 304
28 4 Con sum er Inf ormation
comp lexity of today's automobi les, have
steadi ly reduced the scope of maintenance
and repairs which can be carried out by vehicle
owners.
Also, s afety an d e nvir onm ent al con
cerns place very strict limits on the nature of repairs and adjustments to engine and trans
miss ion pa rts which an owner can perform .
Maintenance, adjustments and repa irs usua lly
require special tools, testing devices and oth
er equipment avai lab le to specially trained
workshop personnel in order to assure proper
performance, reliab ility and safety of the vehi
cle and its many systems .
Improper ma intenance, adjustments and re
pa irs can impair the operation and reliab ility
of your vehicle and even void your vehicle war ranty. Therefo re , proof of servici ng in accord
ance w it h the ma intenance sched ule may be a
condition for upholding a possible warranty
claim made within the warran ty period.
Above all, operational safety can be adve rsely
affected, c reating unnecessary risks for you
and your passengers.
If in doubt about any serv icing, have it done
by your author ized Audi dealer or any other
p roperly equipped and qualified workshop .
We strong ly urge you to give your authorized
Audi dealer the opportunity to perform all
schedu led maintenance and necessary repairs .
Your dea ler has the facilities, or iginal parts
and tra ined spec ialists to keep your vehicle
running properly .
Performing lim it e d m aint en anc e y ourself
The fo llowing pages describe a limited num
ber of procedures which can be performed on
you r vehicle with ordinary too ls, shou ld the
need arise and trained personnel be unavaila
ble. Before performing any of these proce
dures, always thoroughly read all of the app li
cable text and ca refully follow the instruc
tions given. Always rigorously obse rve the
WARNINGS p rovided .
Before you ch eck anything in th e engin e
compartme nt, alway s read an d heed all WARNINGS
¢ & a
nd ¢ & in Working in the
engine comportment on page 224 .
A WARNING
--Serious personal in jury may occur as a re-
sult of improperly performed mainte nance, adjustments or repa irs.
- Always be extremely careful when work
ing on the vehicle. Always follow com
monly accepted safety pract ices and gen
eral common sense. Never r isk personal
in jur y.
- Do not attempt any of the maintenance,
checks or repairs descr ibed o n the fol
lowing pages if you are not fu lly fam iliar
with these or other procedures with re spect to the ve hicl e, or are uncerta in how
to proceed .
- Do not do any work withou t the proper
too ls and equipment . Have the necessary
work done by your authorized A udi deal
er or anothe r properly equipped and
qualified workshop.
- The engine compar tment o f any motor
vehicle is a potentially hazardous area. Never reach into the area around or
touch the rad iator fan. It is temperature
control led and can sw itch on suddenly -
even when the engine is off . The radiator
fan switches on automatically when the
coo lant reaches a ce rtain temperature
and will cont inue to ru n until the coo lant
tempera ture drops.
- Always sw itch off the ignition before any
one gets under the vehicle.
- Always support your veh icle with safety
s tands if it is necessary to work under
neath the vehicle. The j ack s upp lied with
the vehicle is not adequate for this pur
pose and cou ld co llapse causing serio us
pe rsonal injury .
- If you must work underneath the vehicle
wit h the wheels on the ground, a lways
make sure the vehicle is on leve l ground,
that the wheels are a lways secure ly
blocked and that t he engine cannot be
started .