2018 AUDI A7 ignition

Child sa fety
all the time whenever the ignition is
sw itched on.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, immediate­ ly install the forward-facing child seat in a
rear seating posit ion and have the airbag
system inspected by your authorized Aud i
dealer .
- Always buckle the child seat firmly in
place even if a ch ild is not sitt ing in it . A
loose child seat can fly around during a
sudden stop o r in a collision.
- Always read and heed all WARNINGS
wheneve r us ing a child restraint in a vehi­
cle ~ page 138 , Safety belts, ~ page 146,
Airbag system
and ~ page 170, Impor­
tant information .
(D Tips
Always replace chi ld restraints that were in­
stalled in a vehicle dur ing a crash. Damage to
a child res traint that is not visib le cou ld cause
it to fail in anothe r collision situation .
Advanced front airbag system and children
Your ve hicle is equipped with a front "Advanced
Airbag System" in compliance with United States Federal Motor Vehicle Safety Standard (FMVSS)
208, as well as Canada Motor Veh icle Safe ty
Standard (CMVSS) 208 as applicable at the time
your ve hicle was manufactured .
The Advanced Airbag system in you r veh icle has
been cert ified to meet the "low-risk" requ ire­
ments for 3- and 6 -year old children on the pas ­
senger s ide and small adults on the driver side .
The low risk deployment cr ite ria are intended to
reduce t he r isk of injury through inte ract ion with
the airbag t hat can occur, for examp le, by being
too close to the steering whee l and instrument
panel when the airbag inflates . In addition, the
system has been certified to comply with the
"suppress ion" req uirements of the Safety Stand­
ard, to turn off the front airbag for infants up to
12 months who are restra ined on the front pas­
senger seat in child restraints that are listed in
the Standard .
172
Even though your vehicle is equipped w it h an Ad ­
vanced Airbag system, all chi ldren, especially
t h ose 12 years and younger, sho uld a lways ride
i n the back seat properly restrained for their age
and s ize . The airbag on the passenger s ide makes
the front seat a potentia lly dangerous p lace for a
c hi ld to ride . T he front seat is not the safest place
fo r a ch ild in a fo rward-fac ing ch ild safety seat .
It
can be a very dangerous place fo r an infant o r a
l a rge r ch ild in a re ar war d-facing seat.
The veh icle's Advanced A irbag System has a ca­
pac it ive passenger detection system in the front
passenge r seat cushion that can detect the p res ­
ence of a baby o r a c hild i n a child res train t sys ­
tem on this seat .
The capacitive passenger detection system reg is­
te rs the changes that result i n an elect rical field
whe n a child, a chi ld restra int, and a baby b la nk et
are on the front passenger sea t. The change in
the measured capacitance due to the presence of
a chi ld, a c hild restraint, and a baby blanket on
the front passenger seat is re lated to the child
restra int system resting on the seat . The meas­
ured capacitance of a child restra int system var­
i es depending on the type of system and specific
make and model.
The elect rical capac itance of the various types,
makes, and models of child restraints specif ied
by the U .S . National Highway Traffic Safety Ad­
min istrat ion (NHTSA) in the releva nt safety
standard are stored in the Advanced Airbag Sys­
tem contro l unit together with the capacitances
typ ic al of infants and a 1 -year old ch ild. When a
c hi ld restraint is used on the front passenger
seat wit h a typical 1 year-old infant, t he Ad ­
vanced Airbag System compares the capacitance
measured by the capacitive passenger detection
system with the data stored in the electronic con­
tro l unit .
Child restraints and Advanced front airbag
system
Regardless of the ch ild rest raint that yo u use,
make s ure tha t it has been ce rtified to mee t Safe ­
ty Standards and has been cert ified by its man u-
facturer for use with an airbag . A lways be sure
..,.

a co .... N
" N .... 0 00 \,;J ' that the child restraint is properly insta lled at
one of the rear seating positions . If in exception­
a l circumstances you must use it on the front
passenger seat, carefully read all of the informa­
tion on chi ld safety and Advanced Airbags and
heed all of the applicable WARNINGS . Make cer­
tain that the child and ch ild restraint are correct­
l y recogn ized by the capacitive passenger detec­
tion system in the front passenge r seat, that the
front passenger airbag is turned off, and t hat the
airbag status is always cor rectly signaled by the
PASSENGER AIR BAG OFF light.
M any types and models of ch ild rest rai nts have
been available ove r th e yea rs , new mode ls are in­
trod uced regular ly incorporat ing new and im­
proved designs and older mode ls are taken out o f
production . Chi ld restraints are not standardized .
Ch ild restraints of the same type typica lly have
d ifferent weights and s izes and different "foot­
prints", the size and shape of the bottom of the
child restraint that sits on the seat, when they
are installed on a vehicle seat . T hese differences
make it virtually impossible to certify compliance
w ith the requirements fo r advanced airbags with
e ach and eve ry c hild rest raint t hat has ever been
sold in the past o r will be sold over t he course o f
the useful life of your vehicle.
F or this reason, the U nited States National High­
way Tr affic Safety Adminis tration has p ublished a
lis t of specific type, makes and models of child
restraints that must be used to certify compli ­
ance of th e Advanced Airbag System in your vehi­
cle with the suppression requirements of Federal
Motor Vehicle Safety Standard 208. These child
restraints are:
Subpart A -Car bed child re straint s
Model Manufactured on or
after
Ange l Guard Angel September 25, 2007
Ride AA2403FOF
Ch ild saf ety
Subpart B -Rear-facing child restraints
Model Manufactured on or
after
Century SmartFit 4543 December 1, 1999
Cosco Arr iva September 25, 2007
22-013PAW and base
22 -999WHO
Evenflo Discovery
Ad-December 1, 1999
just Right 212
E venflo First Choice December 1, 1999
204
Graco Infant 8457 December 1, 1999
Graco Snug ride September 25, 2007
P eg Pe rego P rimo Viag- September 25, 2007
g io SI P IM UNOOUS
Subpart C -Forward -facing and convertible
child restraints
Model Manufactured on or
after
Britax Roundabout September 25, 2007
E9L02xx
Cosco Tou riva 025 19 Decembe r 1, 1999
Cosco Summit De luxe September 25, 2007
H igh Back Booster
22-262
Cosco High Back Boos -September 25, 2007
ter 22 -209
E venflo Tr ibute V September 25, 2007
379xxxx
Evenflo Medallion 254 December 1, 1999
E venflo Generat io ns September 25, 200 7
352xxxx
Graco ComfortSport September 25, 2007
Graco Todd le r Safety September 25, 200 7
Seat Step 2
Graco Platinum Cargo September 25, 2007
A WARNING
To reduce the r isk of serious injury, ma ke sure
that the
PASSENGER AIR BAG OFF l ight
comes on and stays on whenever a chil d re­
straint is installed on the front passenger seat
and the ignition is switched on .
173

a co .... N
" N .... 0 00 \,;J ' -The child and the passenger can also in­
jure each other in an accident .
- Never install rear-facing child safety seats
or infant carriers on the front passenger
seat. A child will be seriously injured and can be killed when the passenger airbag in­
flates - even with an Advanced Airbag Sys­
tem .
- The inflating airbag will hit the child safety
seat or infant carrier with great force and
will smash the child safety seat and child against the backrest, center armrest, door
or roof.
- Always install rear-facing child safety seats
or infant carriers on the rear seat.
- Make sure there is enough space in front of
the child in the child seat. If necessary, ad­
just the angle and position of the seat in
front of the child seat.
- Forward-facing child safety seats installed
on the front passenger's seat can interfere
with the airbag when it inflates and cause
serious injury to the child. Always install for­
ward-facing child safety seats on the rear
seat.
- If exceptional circumstances require the use
of a forward-facing child restraint on the
front passenger's seat, the child's safety
and well-being require that the following
special precautions be taken:
- Make sure the forward-facing seat has
been designed and certified by its manu­
facturer for use on a front seat with a pas­
senger front and side airbag.
- Always carefully follow the manufacturer's
instructions provided with the child safety
seat or carrier.
- Always move the front passenger seat to the highest position in the up and down
adjustment range and move it back to the rearmost position in the seat's fore and
aft adjustment range, as far away from
the airbag as possible, before installing
the forward-facing child restraint .
- Always make sure that the safety belt up­
per anchorage is behind the child restraint
and not next to or in front of the child re-
Child safety
straint so that the safety belt will be prop­
erly positioned.
- Always make sure that nothing prevents
the front passenger's seat from being moved to the rearmost position in its fore
and aft adjustment range.
- Always make sure that the backrest is in the upright position.
- Never place or use any electrical device
(such as a laptop, CD player, electronic
games device, power inverter or seat heat­
er for child seats) on the front passenger
seat if the device is connected to the 12-
volt socket or the cigarette lighter socket.
- If a seat heater has been retrofitted or
otherwise added to the front passenger seat, never install any child restraint sys­
tem on this seat.
- Make sure that there are no wet objects
(such as a wet towel) and no water or oth­
er liquids on the front passenger seat
cushion.
- Never place objects on the seat (such as a
laptop, CD player, electronic games de­
vice, power inverter or seat heater for child seats). These may influence the elec­
trical capacitance measured by the capaci­
tive passenger detection system and can
also fly around in an accident and cause
serious personal injury.
- Always buckle the child safety seat firmly in
place even if a child is not sitting in it. A
loose child safety seat can fly around during
a sudden stop or in a collision .
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used<=;>
page 138, Safety belts,
~page 146, Airbag system and
~ page 170, Child safety.
_&. WARNING
To reduce the risk of serious injury, make sure
that the
PASSENGER AIR BAG OFF light
comes on and stays on whenever a child re­
straint is installed on the front passenger seat
and the ignition is switched on.
~
175

a co .... N
" N .... 0 00 \,;J ' -For adjustable head restraints: adjust or re­
move the rear seat head restraint if it is dif­
ficult to install the child seat with the head restraint in place
c> page 49 . Install the
head restraint again immediately once the
child seat is removed. Driving without head
restraints or with head restraints that are
not properly adjusted increases the risk of
serious or fatal neck injury dramatically.
- Always read and heed all WARNINGS when­
ever using a child restrained in a vehicle is
being used
c> page 138, Safety belts,
c> page 146, Airbag system and
c> page 170, Important information.
A WARNING
If exceptional circumstances require the use
of a forward-facing child restraint on the
front passenger's seat, the child's safety and
well-being require that the following special
precautions be taken:
- Make sure the forward-facing seat has been
designed and certified by its manufacturer
for use on a front seat with a passenger
front and side airbag .
- Always follow the manufacturer's instruc­ tions provided with the child safety seat or
infant carrier.
- Always move the front passenger seat to
the highest position in the up and down ad­
justment range and move it back to the
rearmost position in the seat's fore and aft
adjustment range, as far away from the air­
bag as possible, before installing the for­
ward-facing child restraint.
- Always make sure that the safety belt upper
anchorage is behind the child restraint and
not next to or in front of the child restraint
so that the safety belt will be properly posi­
tioned.
- Always make sure that nothing prevents the
front passenger's seat from being moved to
the rearmost position in its fore and aft ad­
justment range.
- Always make sure the backrest is in an up­
right position.
Child safety
-Never place or use any electrical device
(such as a laptop, CD player, electronic
games device, power inverter or seat heater
for child seats) on the front passenger seat
if the device is connected to the 12-volt
socket or the cigarette lighter socket.
- If a seat heater has been retrofitted or oth­ erwise added to the front passenger seat, never install any child restraint system on
this seat.
- Make sure that there are no wet objects
(such as a wet towel) and no water or other
liquids on the front passenger seat cushion.
- Never place objects on the seat (such as a
laptop, CD player, electronic games device,
power inverter or seat heater for child
seats). These may influence the electrical
capacitance measured by the capacitive pas­
senger detection system and can also fly
around in an accident and cause serious per­
sonal injury.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the time
whenever the ignition is switched on.
- If the
PASSENGER AIR BAG OFF light does
not come on and stay on, immediately in­
stall the forward-facing child seat at a seat­ ing position on the rear seat and have the
airbag system inspected by your authorized
Audi dealer .
- Take the child restraint off the front passen­
ger seat and install it properly at one of the
rear seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on whenever
the ignition is switched on.
179

a co .... N
" N .... 0 00 \.J ' body and the front of the passenger compart­
ment, the airbag can inflate comp lete ly and pro­
vide supp lemental protect ion in certain fronta l
coll is ions.
A WARNING
Not using a booster seat, us ing the booster
seat improperly, incorrectly installing a boos­
ter seat or using the vehicle safety belt im­
properly increases the risk of ser ious personal
inju ry and death in a co llision or ot her eme r­
ge ncy sit uat io n. To help red uce the r isk of se­
r ious persona l injury and/o r death:
- T he shoulder be lt must lie as close to the
cen ter o f the child's collar bone as poss ib le
and must lie flat and snug on the uppe r
body. It must never lie across the throat or
neck . The lap be lt must lie across t he pe lvis
and never across the stomac h or abdomen.
Make sure that the belt lies flat and s nug.
Pull on the belt to tighten if necessary .
- Failure to proper ly route safety belts over a
child's body will cause severe injuries in an
acc ident or other emergency s ituation
¢ page 138.
- The rear side of the child safety seat should
be pos it ioned as close as poss ible to the
back rest on the vehicle seat.
- For adjustable head restraints : adj ust or re­
move the rear seat head restraint if it is d if­
ficult to i nstall the child seat w ith the head
restra int i n place
¢page 49. Install the
head restrain t again immedia tely o nce the
child seat is remove d. Driving w ithout head
restraints or with head restraints that are
not properly adjusted increases the risk of
serious or fata l neck injury dramatically.
- Never let a child put the sho ulder be lt under
the a rm or be hind the bac k, because it co uld
cause seve re injur ies in a crash.
- Children on the front seat of any car, even
with Advanced Airbags, can be seriously in­
jured or even killed when an a irbag inflates.
- Never let a child stand or knee l on any seat,
for example the front seat.
- Never let a child ride in the cargo area of
yo ur vehicle.
-
Ch ild saf ety
- Always remember that a chi ld leaning fo r­
ward, sitt ing sideways or o ut of position in
any way during an acc ident can be struck by
a dep loying airbag . Th is w ill resu lt in serious
pe rsonal injury or death .
- If you must install a booster seat on the
front passenger seat because of exceptiona l
circumstances the
PASSENGER AIR BAG
OFF
li ght must come on and stay on, when­
eve r th e ign ition is swit ched on.
- I f the
PASSENGER AIR BAG OFF light does
not come on and stay on, perfo rm the
checks
d es cribed¢ page 158, Monitoring
the Advanced Airbag System.
- T ake the child res tra int off the front passen­
ge r seat and inst all it prope rly at one of the
rear seat positions i f th e
PASSENGER AIR
BAG OFF
light does not stay on wheneve r
the ignition is switched on .
- A lways read and heed all WAR NINGS when ­
ever using a chi ld restrained in a vehicle is
be ing
u sed ¢ page 138, Safety belts,
¢ page 146, Airbag system and
¢ page 170, Important information.
Securing child safety
seats
Securing a child safety seat using a safety belt
Safety belts for the rear seats and the front pas ­
senger can be locked with the convertible locking
retractor to properly secure child safety seats.
T he safety belts emergency locking retractors for
the rear seats safety be lts and for the front pas­
senger's seat safety be lt have a convertible lock­
ing retractor for child restra ints. The safety be lt
must be locked so that be lt webb ing cannot un­
r eel. The ret ractor ca n be activated to lock the
safe ty belt and preven t the safety belt webbing
from loosening up dur ing no rma l dr iving. A ch ild
safety se at can o nly be properly insta lled when
the safety be lt is locked so t hat the c hild and
c h ild safety seat will stay in place .
Always remembe r: E ven thoug h your ve hicle is
equipped wi th an Advanced Airbag system, all
c h ildren, especia lly t hose 12 yea rs and younger,
.,,.
181

Child sa fety
should always ride in the back seat properly re ­
strained for their age and size.
A WARNING -
Improperly installed child safety seats in­
crease the risk of serious personal injury and
death in a collision.
- Always make sure that the safety belt re­ tractor is locked when installing a child
safety seat. An unlocked safety belt retrac­
tor cannot hold the child safety seat in place dur ing norma l driving or in a crash.
- Always buckle the child safety seat firmly in
place even if a child is not s itting in it . A
loose child safety seat can fly around during
a sudden stop or in a coll is ion.
- Always make sure that the rear seat back­
rest to which the center rea r safety be lt* is
attached is securely latched whenever the
rear cente r safety belt is being used to se­
c u re a chi ld restraint.
-If the backrest is not securely latched, the
child and the child restrain t will be thrown
forward together with the backrest and will
strike parts of the vehicle interior. The chi ld
can be seriously injured or killed.
- Never install rear-facing chi ld safety seats
or infant carriers on the front passenger
seat. A child will be serious ly injured and
can be killed when the passenger airbag in­
flates.
-The inflating a irbag w ill hit the child safety
seat or infant carrier with great force and
will smash the child safety seat and child
against the backrest, center armrest, door
or roof .
- Always install rear-facing child safety seats or infant carr iers on the rear seat.
- Forward -facing ch ild safety seats or infant
carr iers installed on the front passenger 's
seat may interfere with the deployment of
the a irbag and cause serious injury to the
c hild.
- It is safe r to install a forward-facing ch ild
safety seat on the rear seat.
- Always read and heed all WARN INGS when­
ever using a child restrained in a veh icle is
being used
¢ page 170 . Special pre ca utions
182 apply when installing a child safety seat on
the front passenger
seat ¢ page 147, Child
restraints on the front seat -some impor­
tant things to know .
A WARNING
Always take special precautions if you must
install a forward or rearward-facing child re­
stra int on the front passenger's seat in excep­
tional s ituations:
- Whenever a forward or rearward-fac ing
child restraint is installed on the front pas­
senger seat, the
PASSENGER AIR BAG OFF
light mus t come on and stay on whenever
the ignition is switched on .
- If the
PASSENGER AIR BAG OFF light does
no t come on and stay on, perform the
checks
described ¢ page 158, Monitoring
the Advanced Airbag System.
- Take the child restra int off the front passen ­
ger seat and install it properly at one of the rear seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on whenever
the ignition is switched on.
- Improper installat ion of child restraints can
reduce the ir effectiveness or even prevent
them from provid ing any protect ion.
- An improperly installed child restra int can
interfere with the airbag as it deploys and
serious ly injure or even kill the child.
- Always carefully follow the manufacturer's instructions provided with the child safety
seat or carrier .
- After checking to make sure that the ch ild
restraint is properly installed, make certain
that the child restraint is correctly recog ­
nized by the capacitive passenge r detection
system in the front passenger seat and that
the
PASSENGER AIR BAG OFF light signals
the co rrect front passenger fron tal air bag
stat us.
A WARNING
Forward- facing child restra ints:
-

a co .... N
" N .... 0 00 \,;J ' -Always make sure the forward-facing seat
has been designed and certified by its man­
ufacturer for use on a fr ont seat with a
passenger front and s ide airbag.
- Never put the forward-facing child restraint
up, against or v ery near the instrument pan­
el.
- Always move the front passenger seat to
the highest position in the up an d down ad­
justment range and move it back to the
rea rmost position in the seat's fore and aft
adjustment range, as fa r away from the air­
bag as possib le, before insta lling the for­
wa rd- facing child restr aint.
- Always ma ke sure that the safety bel t upper
anchor age is beh ind the child res train t and
not next to or in front o f the chi ld restrain t
so that the safety belt will be properly posi­
tioned.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the time
whenever the ignition is switched on .
A WARNING
Rearward-facing child restraints:
- A ch ild in a rearward-facing child safety seat
installed on the front passenger seat will be
seriously injured and can be killed if the
front airbag inflates - even with an Ad­
vanced Airbag System.
- The inflating a irbag w ill hit the child safety
seat or infant carrier with great force and
will smash the ch ild safety seat and chi ld
against the backrest, cen ter armrest, door
o r roof.
- Always be especially careful if you must in­
stall a rearward facing child safety seat on
the fron t passenger sea t in exceptional c ir­
c u ms tan ces.
- Make sure tha t the
PASSENGER AIR BAG
OFF
light comes on and s tays on all t he ti me
whenever the ignition is switched on.
- If the PASSENGER AIR BAG OFF light does
not come on and st ay on, immedia tely in­
st al l the re a r-fa cing ch ild saf ety se at in a
rear seat ing pos ition and have the airbag
system inspected by your Aud i dealer .
Child saf ety
Activating the convertible locking retractor
Use the convertible locking retractor to secure a
child restraint.
Always heed the c hild safety seat manufacturer's
i nstruct io ns when instal ling a child restra int i n
your vehicle. To activate the convertib le locking
r etractor:
.,. Place the child restraint on a seat, preferably
on the rear seat .
.,. Slowly pull the belt all the way out .
.,. Route it arou nd or through the child restra int
be lt
path~ ,&..
.,. Push the c hild safety sea t down with yo ur full
weigh t to ge t the safe ty belt really tight.
.,. Insert t he be lt tong ue into the b uckl e for tha t
seating position .
.,. Guide the safety be lt back into t he ret ractor un ­
til the be lt lies flat and sn ug on the c hild safety
seat .
.,. You s hou ld hea r a "cl icking" noise as the belt
w inds bac k into the ine rtia reel. Test the con ­
vert ib le lock ing retractor by pull ing on the bel t.
You s hou ld no lo nger be able to pull the belt
ou t of the re tra cto r. T he convertib le lo ckin g re ­
t ra cto r is now activated.
.,. Ma ke sure that t he red release bu tton is facing
away from the c hild rest raint so that it can be
unb uc kled quickly .
.,. Pull on the belt to make sure the safety belt is
properly t ight and fastened so that the seat
cannot move forward or sideways more t han
one inch (2 .5 cm) .
A WARNING
Using the wro ng ch ild rest raint o r an impro p­
e rly instal led child restr aint can cause se rious
person al injury or de ath in a crash.
- Always make sure th at t he s afety be lt re­
tr act or is locked when installing a c hild
safety sea t. An un locked safe ty be lt retra c­
tor cannot hold the ch ild safety seat in p lace
du ring norma l drivin g or in a c rash.
- Always buckle the child safety seat fi rm ly in
p lace even if a ch ild is not sitt ing in it . A
loose child safety seat can fly around dur ing
a sudden stop or in a crash.
~
183

a co ,...,
N
" N ,...,
0 00 <..:l ' On Board Diagnostic
System (OBD)
The On-Board Diagnostic System monitors the
engine and transmission components that influ­
ence emissions.
F ig . 178 Footwell o n le ft s ide of th e vehicle: con nectio n
port fo r th e On -Board Diagnostic System (OBD)
On -Board Diagnostic S ystem
Eng ine data can be read out using a special test
device at the On-Board D iagnost ic System con·
nection port
9 fig. 178.
Ind icat or light
If thE' ¢..ift indicator light blinks or turns on, there
is a malfunction that is causing poor emissions
quality and that could damage the catalytic con­
verter .
Drive s lowly to an authorized Audi dealer or au­
thor ized Audi Service Facility to have the mal­
function corrected .
The indicator light can also turn on if the fuel fill­
er cap is not closed correct ly
9 page 190 .
A WARNING
Incorrect use of the connection port for the
On-Board Diagnostic System can cause mal­
functions, which can then result in acc idents
and ser io us injuries .
- Only allow an author ized Audi dealer or au­
tho rized Aud i Serv ice Facility to read out the
engine data.
-
Chec king and Filling
Engine compartment
Working in the engine compartment
Special care is required if you are working in the
engine compartment
For wo rk in the engine com part ment , such a s
che cking and filling fluids, there i s a ris k of i n­
jur y, sc alding, a cci dent s, and b urn s. For t his
r easo n, foll ow all the w arnings and g en e ral
s afe ty pre ca ution s pro vided in the f ollowing
in ­
formati on. The engine compartm ent i s a dan­
ge rou s area in the vehicle .
9 &..
A WARNING
-Turn the engine off.
- Sw itch the ignition off.
- Set the parking brake.
- Select the P se lector lever position .
- Let the eng ine cool down .
- Never open the hood when there is steam or
coolant escaping from the engine compart­ ment, because there is a risk that you could
be burned . Wait unt il no steam or coolant is
escaping.
- Keep children away from the eng ine com­
partment .
- Never sp ill fluids on a hot engine. These flu­
ids (such as the freeze protection contained in the coolant) can catch fire.
- Avoid short c ircuits in the electrical system .
- When working in the engine compartment,
remember that the radiator fan can switch
on even if the ignition is switched off, which increases the ris k of personal injury .
- Never open the cap on the coolant expan­
sion tank when the engine is warm . The
coo ling system is under pressure.
-To protect your face, hands, and arms from hot steam or coolant, cover the cap with a
large cloth when opening .
- Do not remove the eng ine cover under any
circumstances . This increases the risk of
bu rns .
- If tests need to be performed with the en­
g ine runn ing, there is add it iona l danger due
to mov ing components (such as the ribbed
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