cooling AUDI A5 COUPE 2014 User Guide
[x] Cancel search | Manufacturer: AUDI, Model Year: 2014, Model line: A5 COUPE, Model: AUDI A5 COUPE 2014Pages: 286, PDF Size: 70.99 MB
Page 217 of 286

Do not fill coolant above the "MAX" mark. Ex
cess coolant will be forced out through the pressure relief valve in the cap when the en
gine becomes hot .
_& WARNING
-The cooling system is under pressure and
can get very hot. Reduce the risk of
scalding from hot coolant by following
these steps .
- Turn
off the engine and allow itto cool
down.
- Protect your face, hands and arms from escaping fluid and steam by covering
the cap with a large, thick rag.
- Turn the cap slowly and very carefully in a counter-clockwise direction while
applying light, downward pressure on
the top of the cap .
- To avoid being burned, do not spill an
tifreeze or coolant on the exhaust sys
tem or hot engine parts . Under certain
conditions, the ethylene glycol in en
gine coolant can catch fire.
- Antifreeze is poisonous. Always store an
tifreeze in its original container and well
out of the reach of children.
- If you drain the coolant, it must be
caught and safely stored in a proper con
tainer clearly marked "poison".
(D Note
- Do not add coolant if the expansion tank
is empty. Air could enter the cooling sys
tem and damage the engine. If this is
the case, do not continue driving . Seek
professional assistance.
- Coolant pollutes the environment and
could cause an engine fire . Excess cool
ant will be forced out through the pres
sure relief valve in the cap when the en
gine becomes hot.
- If, in an emergency, only water can be
added, the correct ratio between water
and antifreeze
¢ page 213 must be re
stored as soon as possible.
Checking and filling 215
'
@) For the sake of the environment
Drained coolant should not be reused. Al
ways dispose of used coolant while observ
ing all environmental regulations.
Radiator fan
The radiator fan switches on automatically by
itself .
The radiator fan is driven by the engine via the
V-belt. The viscous clutch regulates the speed
of the fan according to the temperature of the coolant.
An auxiliary electric radiator fan* switches on
and
off depending on coolant temperature
and other vehicle operating conditions.
After you switch the engine
off, the auxiliary
fan can continue running for up to 10 minutes
- even with the ignition
off. It can even switch
on again later by itself ¢.&. , if
- the temperature of the engine coolant rises
du e to the h eat build-up from th e engin e in
the engine compartment, or
- the engine compartment heats up because
the vehicle is parked in intense sunlight.
_& WARNING ~
-To reduce the risk of personal injury nev-
er touch the radiator fan .
- The auxiliary electric fan is temperature
controlled and can switch on suddenly
even when the engine is not running.
- The auxiliary radiator fan switches on au
tomatically when the engine coolant reaches a certain temperature and will
continue to run until the coolant temper
ature drops. •
•
Page 273 of 286

Child restraints
Dang er of using chi ld rest raints in th e
front seat . . . . . . . . . . . . . . . . . . . . . . . . 138
Where can I get addit ional information
about child restra ints and their use? . . 179
Ch ild restra int system anchors ... .. .. . 175
Ch ild safety .. ................ ... ... 161
Convertible locking retracto r . . . . . . . . . 17 1
I mportant safety instr uctions fo r using
ch ild safety seats ......... .. .. .. .. . 164
I mportant things to know when dr iv ing
with chi ld ren .... ..... ... .. .. .. ... 161
Instal ling a chi ld restraint using the
LATCH system ............ .... .. .. . 176
Lower anchorages ........ .. .. .. .. . 176
Mounti ng and releasing the anchorage
hook .. .. ... ............. ...... .. 176
Tether anchors . . . . . . . . . . . . . . . . . . . . 177
Tet her st raps . . . . . . . . . . . . . . . . . . . . . 177
Ch ild safety seats .......... .... .. .. . 167
Booster seats . ... .. ... ... .. .. .. ... 169
Convertible c hild seats .. ..... .... .. 168
Conver tible locking retracto r .. .. ... .. 171
D anger of using c hild restra ints in the
fro nt sea t .. ............. .... .. .. . 138
H ow do I properly ins tall a child s afety
seat in my vehicle? ..... ... .. .. .. .. . 164
Infant seats . .. .. ..... ... .. .. .. ... 167
Install ing .... .. .. .... ... .. .. .... . 17 1
LATCH system . . . . . . . . . . . . . . . . . . . . . 176
Safety instructions ........ .. .. .. .. . 164
Unused safety belts on the rear seat .. 166
Cigarette lig hter . . . . . . . . . . . . . . . . . . . . . 59
Clea ning .. .. .. ........... .. .. .. ... 196
Climate controls . . . . . . . . . . . . . . . . . . . . . 67
Climate con trol sys tem
Automatic recirculation . . . . . . . . . . . . . . 70
Supp lementary heater .. ... .. .. .. .. .. 70
synchron izing . ........... .. .. .. .... 70
C lo ck . .. .. .. .... ............. .. .. .. 12
Closing Panoramic tilt ing s unroof ...... . ... .. 4 1
P owe r windows . .......... ... ... ... 40
Sun blind .. ............. .... .. .... 41
Closing/open ing
at the lock cylinder ............ ... ... 37
by remote cont ro l ........... .. .... . 35
Inde x 271
with t he centra l locking sw itch ... .. .. . 36
with the conve nience key ..... ... .. .. . 36
Cold tire infla tion p ress ure ............ 226
Coming home . .. .. ................. .
44
Compact spa re tire ... . ... .... ... .. .. 24 3
also refer to Spare tire .. ..... ... .. .. 243
Compartments . . . . . . . . . . . . . . . . . . . . . . 60
Compass in the m irror ............... . 51
Compliance . .. .. .. ................. 267
Consumer Informat ion . . . . . . . . . . 127, 264
Co ntacting NHTSA ... . ... .... ... .. .. 127
Cont rols
Cleaning .. .. .. .. .... ........... .. 198
Convenience key Ind icator lig hts .. .. . .. .. .. ... ... .. . 75
Starting engi ne (S TART E NGINE STOP
bu tton) . .. .. .. .. .. . .............. . 74
Stoppi ng the eng ine (STAR T ENG INE
STOP b utton) . ... .. .. .. ...... ... .. . 75
Switching on ignition . .. ..... ... .. .. . 74
u nlocking/loc king . .. ... .... ... .. .. . 36
Convenie nce opening/clos ing
Convertib le child safety seats
Conve rtib le locking retractor 40
168
Activating ... .... .. . .. .. ..... ... .. 173
Deactivating ... .... . ... ...... ... .. 173
Using to secure a child sa fety seat 1.71, 173
Cool ant system .. .. ............... .. 213
Cooling mode (automat ic climate control) 68
Cooling System Expansion tank . .. .. ............... 213
Corner ing l igh t .. ...... ........... .. . 43
Cruise contro l
Changi ng speed .................. .. 80
Presett ing your speed ............. .. 81
Switch ing off .. .. .... ........... .. . 81
Swi tching on . .. .. .. ............... . 80
Cruising range . .. .. ... ... ...... ..... . 2S
( upholder . ... .... .. . .. .. ..... ... .. . 59
D
Dat a recorde r . . . . . . . . . . . . . . . . . . . . . . 180
Date d isp lay ...... .. ..... ........... 12
Daytime running lights. . . . . . . . . . . . 43 , 44
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