oil AUDI TT ROADSTER 2017 User Guide

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brake rotors and pads by caref ull y applying
the brakes several t imes .
-If the front spoiler is damaged or you install
another spoiler, make sure the front wheel
brakes are vent ilated properly. Otherwise,
the brake system could overheat, wh ich re­
duces the ir effectiveness .
- Failure of a brake circuit impairs b raking
performance , which increases brak ing dis­
tance. Avoid driving the vehicle and have it
towed it to the nearest author ized Audi
dealer or author ized A udi Se rvice Facility.
- Never let the vehicle roll while t he engine is
stopped because this increases the risk of a n
acc iden t.
- If the bra ke booste r is not working, you will
have to press m uch ha rder on the bra ke
ped al to compensate for the lac k of th e
booster.
- Never let the brakes "rub " by pressing the
pedal light ly when bra king is no t actually
ne cessary . T his cause s the brakes to over­
hea t and i ncre ases br aking di stance and
ca uses wear.
- B efo re driv ing downh ill a long dis tance on a
steep h ill, decrease your speed and se lec t a
l ower gear . This makes use of the engine
braking effect and relieves the brakes . If
you need to b rake additionally, brake in in­
tervals and not continuously.
@ Tips
- If the brake booste r is not working, you
must press the brake pedal with much more
fo rce than normal.
- If you retrofit yo ur vehicle with a front spoil­
er, whee l
covers or similar items, make sure
that the air flow to the front whee ls is not
i nterr upted . Otherw ise the brake system
ca n become too hot .
Intelligent Technology
Electromechanical
steering
The electromechanical steering supports the
driver 's steering movements .
Power steering adap ts elec tronically based on
the ve hicle speed.
Indicator light s and message s
• Steering: malfun ction! Please stop vehicle
If this indica to r li ght tur ns on and st ays on and
t hi s message appea rs, the powe r steering may
have failed.
Stop t he vehi cle in a safe location as soon as pos­
s ible. Do
not cont inue drivi ng. See an autho riz ed
Audi dealer or authorized A udi Service Fac ility for
assistance .
l;r- ij S teering : malfun ction! You may continue
driving
If the indicator light turns on, the steering wheel
may be more d ifficult to
move or more sensit ive
t h an usua l. Th e steer ing whee l may a lso be at an
angle when d riving s trai ght.
D rive slowly to an a uthorized Audi dea ler or au­
t h orized Audi Serv ice Facility to have the mal­
funct ion corre cted.
(D Tips
If the . or l;r, ij ind icator light only s tays on
fo r a short time, you may continue d riving.
All wheel drive (quattro)
In all wheel drive, all four wheels are powered.
General information
In all whee l dr ive, the dr iv ing power is divided be­
tween all four wheels . This happens automatical ­
ly depending on you r dr iv ing behav ior as we ll as
t h e cur rent road condi tions. A lso see ~
page 88,
Elec tronic stabilization con trol ( ESC).
T he all whee l dr ive concept is des igned for high
engine power . You r vehicle is except ionally pow­
erfu l and has excellent driv ing cha racteristics
bot h unde r normal d rivi ng conditions and o n
91

Intelligent Technology
snow and ice. Always read and follow safety pre­
cautions
¢ & .
Winter tires
By using all wheel drive, your vehicle has good
forward motion with standard tires in winter con­
ditions. However, in winter we recommend using
winter or all season tires on
all four wheels, be­
cause this will improve the
broking effect.
Snow chains
If there are snow chain laws, snow chains must
also be used on vehicles with all wheel drive
¢ page 261, Snow chains.
Replacing tires
For vehicles with all wheel drive, only whee ls with
the same rolling circumference should be used .
Avoid using tires with different tread depths
¢ page 2 53, New tires or wheels.
Offroad vehicle?
Your Aud i is not an offroad vehicle - there is not
enough ground clearance. For this reason, avoid
difficult terrain.
_&. WARNING
-Also, in vehicles with all wheel drive, adapt
your driv ing style to the current road and
t ra ffic conditions. Do not let the increased
safety provided tempt you into taking risks,
because this increases the r isk of an acci­
dent.
- The braking ability of your vehicle is limited
to the traction of the wheels. In this way, it
is not different from a two wheel drive vehi­
cle. Do not be tempted to accelerate to a
high speed when the road is slippery, be­
cause this increases the risk of an accident.
- Note that on wet streets, the front wheels
can "hydroplane" if driving at speeds that
are too high. Unlike front whee l drive
vehicles, the eng ine does not rev highe r sud­
denly when the vehicle begins hydroplaning.
For this reason, pay attention to the road
conditions regardless o f your speed.
92
Rear spoiler
Appl ies to: vehicles with retractable rear spoile r
The extendoble rear spoiler increases driving sta ­
bility.
Fig. 96 Center conso le: button for the rear spoiler
The rear spoiler retracts and extends. It can be
activated in various operat ing modes (manua l
mode or automatic mode).
Automatic mode (normal operation)
- Automatic extension: the rear spoiler w ill auto-
mat ically extend when speeds exceed approxi­
mately 75 mph (120 km/h)
- Automatic retraction: the rear spoiler w ill auto­
matically retract when speeds decrease to un­
der approximately 50 mph (80 km/h).
Manual mode
-Extend ing manually : briefly tap the¢ fig. 96
button to fully extend the rear spoiler .
- Retracting manually: when driving at speeds
below approximately 10 mph (20 km/h), press
and hold the b utton to retract the rear spoiler .
When at speeds be tween 10 mph (20 km/h)
and 75 mph (120 km/h), the rea r spoi ler will
completely retract when you tap the button.
Indicator lights
IJ,. Rear spoiler: malfunction! Please con­
tact Service
The rear spoiler may not have extended due to a
malfunction. This could change the vehicle's driv­
ing characteristics at high speeds. Do not drive
faster than 85 mph (140 km/h) . Drive to an au-
thorized Audi dea ler or authorized Audi Service ..,.

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Facility immediately to have the malfunction cor­
rected. The color of the indicator light depends
on the vehicle speed.
A WARNING
-
Driving at higher speeds without the rear
spoiler deployed can impair handling charac­ teristics, making the vehicle harder to con ­
trol.
- Always make sure that the spoiler is de­
ployed when driving at speeds over 85 mph
(140 km/h). If the rear spoiler warning/indi­
cator light in the instrument cluster comes
on, the rear spoiler may not have deployed.
- Never drive at speeds higher than 85 mph
(140 km/h) if the spoiler is not deployed .
Have the spoiler inspected as soon as possi­
ble by an authorized Audi dealer or qualified
workshop.
- Always obey speed limits and other traffic
laws.
A WARNING t =
Improper operation of the rear spoiler can
cause crushing injuries.
-
- Always make sure that nobody, especially
children, is in the way when the rear spoiler
is deployed or retracted.
(D Note
- Never push on the vehicle on the rear spoil­
er. This could cause damage.
- To prevent damage to the rear spoiler do
not lean or place anything on it.
- Only operate the rear spoiler manually when
the luggage compartment lid is close and
the rear spoiler moving parts are not
blocked. Otherwise, damage could occur.
@ Tips
Clean the rear spoiler compartment every 2 to
3 months. To function correctly, the rear
spoiler must be free of ice , snow and leaves.
Intelligent Technology
Energy management
The starting ability is optimized
The energy management system manages the
electrical energy distribution and optimizes the
availability of electrical energy for starting the
engtne.
When a vehicle with a conventional energy sys­
tem is not driven for a long time, the vehicle bat­
tery is drained by equipment (for example, the
immobilizer). In certain circumstances , there
could may not be enough energy to start the en­
gine.
Your vehicle is equipped with an intelligent ener­
gy management system for distributing electrici­
ty. This significantly improves the starting ability
and increases the vehicle battery life.
The energy management system Is made up of
battery diagnosis, idling current management
and dynamic energy management.
Battery diagnosis
The battery diagnosis determines the vehicle bat ­
tery charge level. The sensors determine the bat­
tery voltage, the battery current, and the battery
temperature. The current charge level and the
performance of the vehicle battery are deter­
mined based on this.
Idling current management
The idling current management decreases the
energy used while parked. With the engine
switched off , it manages the energy distribution
to the different electrical components. Data from
the battery diagnosis is taken into account for
this.
Depending on the vehicle battery charge level,
electrical equipment is switched off one item af­
ter the other to prevent the vehicle battery from draining and to maintain the starting ability.
Dynamic energy management
While driving , dynamic energy management dis­
tributes the appropriate amount of energy to the
electrical equipment.
It controls the battery
charge level so that the amount of energy is not ..,_
93

Telephone
Telephone Introduction
Applies to: vehicles with telephone
To make phone coils in your vehicle using the
/11/111, connect your cell phone to the /11/111 via
Bluetooth.
Hand sfree
Afte r you have connected you r ce ll phone to the
MMI via Bluetooth , you can use the handsfree
system and operate telephone functions through
your MMI. You can make calls using the antenna
on your cell phone.
A WARNING
-Med ical experts warn that cell phones can
interfere w ith the funct ion of pacemakers .
Always mainta in a m inimum d istance of 20
c ent imeters between the cell phone anten­
na and the pacemaker.
- Do not carry the cell phone in a pocket di­
rectly over the pacemaker when the phone
is switched on.
- Sw itch the cell phone off immediately if
you suspect it may be interfering w ith the
pacemaker.
- Do not use the vo ice recognit ion sys-
tem* c>
page 108 in emergenc ies because
your vo ice may change in stressful situa­
t ions. It may take longe r to dial the number
o r the system may not be able to dial it at
all. Dial the emergency n umbe r manually .
- Switch your cell phone off in areas where
there is a risk of an exp losion . These loca­
tions are not always clea rly mar ked. This
may include gas stations, fuel and chemical
storage facilities or transport vehicles, or lo­ cations where fue l vapors (such as propane
or gaso line vapor in vehicles or bui ld ings),
chemicals or large quantities of dust parti­
cles (such as flour, sawdust or metal) may
be present in the air. This also applies to all
other locations where you would normally
turn yo ur vehicle engine off .
- The demands of traffic requ ire yo ur full at­
tent ion. Always read the chapter c>
page 96,
Traffic safety information.
114
-
(D Tips
- To learn which Bluetooth connections and
wh ich of the funct ions in your cell phone are
supported, check with your cell phone serv­
ice provider or the database for mobile devi­
ces at
www .audiu sa.com /bluetooth .
-The Bluetooth connection range is limited
to inside the vehicle . It can also be affected
by local condit ions and interference with
other devices .
Setup
Connecting a cell phone using Bluetooth
Applies to: vehicles with telephone
Fig. 11 3 Disp laying the PIN for entering in the cell phone
Requirement
The vehicle must be stationary and the ignition
must be sw itched on.
The Bluetooth funct ion and visibility of the MMI
c>
page 177 and cell phone must be switched on.
The cell phone to be connected must not be ac­
tive ly connected to any othe r Bluetoot h dev ice .
The MMI must not be connected to a cell phone.
Connecting a cell phone
... Select: !MENUI button> Tel ephone > Connect
mob ile d ev ice > Ne xt .
The available Bluetooth
dev ices are shown in the Infotainment system
disp lay .
Or : search for the MMI in your cell
phone through the Bluetooth device search .
... Sele ct and confirm the des ired cell p hone from
the list of d isplayed B luetooth devices.
... The MMI generates a PIN for the connection
setup
c> fig. 113.
... Select and confirm Yes. .,..

Checking and Filling
-Engine exhaust, some of its constituents,
and certain vehicle components contain or
emit chemicals known to the State of Cali­
fornia to cause cancer and birth defects and reproduct ive harm . In addition, certain flu­
ids contained in veh icles and certain prod­
ucts of compo nent wear con tain or emit
c hemicals known to the State of Califo rnia
to cause cance r and birth defects or other
reproductive harm .
- Battery posts, termina ls and re lated acces­
sories contain lead and lead compounds, chemicals known to the State of California
to cause cancer and reproductive harms .
Wash hands after handling .
(D Note
When fil lin g flu ids, be sure not to mix the flu ­
ids up . Otherwise severe ma lfunctions and en­
gine damage w ill occur .
@ For the sake of the environment
You shou ld regularly chec k the ground under
your vehicle in order to detect leaks qu ickly. If
there are visible spots from oil or other fluids,
bring your vehicle to an authorized Aud i deal­
er or author ized Audi Se rvice Facility to be
checked.
Opening/closing the hood
The hood is released from inside the vehicle.
F ig . 17 9 Sect io n from the driv er' s s ide footwell: relea se
l ever
236
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ct Q)
F ig. 1 80 Unlocked hood : lev er
Make su re the wiper a rms are not raised up from
the windshie ld. Otherw ise the paint could be
dam aged .
Opening the engine compartment lid
"With the driver's door open, pull the lever be -
low the instrument pane l in the direction of the
arrow
9 fig . 179 .
" Raise the hood slightly 9 ,& .
"Press the lever 9 fig. 180 in the direct ion of the
arrow . This releases the hooks .
" Open the hood.
Closing the engine compartment lid
" Push the hood down u ntil yo u over ride the
for ce of the s truts .
" Let the hood fa ll lightly into the latch .
Do not
press it in.
~ ,& .
&_ WARNING
-Never open the hood when there is steam o r
coo lant escaping from the engine compart­
ment, because there is a risk that yo u could
be burned. Wait unt il no steam or coolant is
escaping.
- For safety reasons, the hood must always be
closed securely while dr iving . Because of
this, always chec k the hood after closing i t
to make sure it is latched correctly . T he
hood is lat ched if the front corners canno t
be lifted .
- If you notice that the hood is not latched
while you are d riving, s top imme diate ly and
close it, because d riving when the hood is
no t latched increases the r isk o f an accident .

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Checking and Filling
Engine compartment overview
The most important check points .
Fig. 181 Typ ica l layout of the reservo ir and the eng ine o il filler open ing
(D Coolant expans ion tank (- l) ¢ page 241
@ Engine oi l dipstick¢ page 239
@ Engine oil filler opening
( © Eng ine oi l label * w ith VW stand ard
¢ page237
® Brake fluid reservoir ((0)) ¢ page 242
@ Jump start po in t (+ ) under a cove r, (-) body
g ro und poin t¢ page 285
(J) Fuse housing ¢ page 281
@ Washer fluid rese rvoir (W) ¢ page 244
The engine oil dipst ick and the engine oil filling
ope ning ¢ fig. 181 (items@and @) may be lo­
cated in diffe rent places depending on the engine
des ign .
& WARNING
Read and follow all WARN INGS before check­
ing any th ing in t he eng ine com par tment
¢page 235.
Engine oil
Engine oil specifications
The engine oil used must conform to exact speci­
fications.
T he serv ice interval display in the instrument
cluster of yo ur vehicle will inform you when it is
time for an oil change. We recommend that you
have your o il changed by an authorized Audi Serv­
ice Adv isor.
If you must add oil betwee n oil changes, use an
oil that matc hes the Audi oil quality standard
listed on the sticker. The sticker is located at the
front of the engine compartment¢ page 237,
fig. 181 .
Audi recommend s
~Castrot f (gfg{E@ ?rtlJF'E:£5:1£11'1Ai.
Audi recommend s Longlife high performanc e
engine oil from Aud i Genu ine Parts .,,.
237

Check ing and F illing
Using the proper engine oil is impo rtant for the
functionality and service life of the engine. Your engine was facto ry-filled with a h igh-quality oi l
which can usually be used throughout the entire
year.
@) Note
Your Limited New Vehicle War ranty does not
cover damage or malfunctions due to failure
to follow recommended maintenance and use
requirements as set forth in the Audi Owner's
Manual and Warran ty
& Maintenance booklet.
- Use only a high quality eng ine oil t hat ex-
p ressly complies with the Audi oil qua lity
standard specified for your vehicle's engine .
Using a ny o ther oil can cause serious engine
d am age.
- D o not mix any lubricants o r other addit ives
i nto the engine oil. Doing so ca n cause en­
g ine damage.
(D Tips
I f you need to add oil and there is none availa­
ble t hat meets the Audi o il quality standard
your eng ine requi res , you m ay ad d a tot al of
no more than 0.5 q t (0,5
l) of a h igh-quali ty
"synthe tic"oil that meets t he following speci ­
fications.
- AC EA A3 o r API SM wi th a viscosity grade o f
SAE 0W-30, SAE 5W-30 or SAE 5W-40.
- F or more inform ation about engine o il that
has been approve d for your ve hicl e, please
contact eithe r you r a uthorized Audi dea le r
or A udi C ustome r Relat ions at
1 (800) 822-2834 or visit o ur web site at
www.audiusa.com or www.audicanada.ca .
Engine oil consumption
T he engine in your vehicle depends on an ade­
quate amoun t of oil to lubricate and cool all of
i ts moving par ts.
In order to p rovide effective lubr ication and cool­
ing of internal engine components, all interna l
combustion engines consume a cer tain amount
of oil. Oi l co nsumption varies from engine to en ­
g ine and may change significant ly over the life of
the eng ine . Typically, eng ines with a specified
238
b reak -in period (see q page 57) cons ume more
oi l during the break-in period than they consume
after o il consumption has stab ilized.
U nder normal cond itions, the ra te of oil con ­
s u mption depends on the q ua lity and viscos ity o f
the oil , the RPM (revo lutions per minute) at
which the engine is operated, the amb ient tem­
perature and road condit ions. Further facto rs a re
the amount of o il di lution from wate r condensa­
tion or fue l resid ue a nd the oxidation level of the
o il. As any engine is subject to wear as mileage
builds up, the o il consumption may increase ove r
ti me until replacement o f wo rn components may
become ne cessary.
With a ll these va riables coming into p lay, no
standard rate of o il consumption can be estab­
li sh ed or spec ified . T he re is no alte rnative to reg­
u lar and freq uen t che cki ng of the oil level , see
Note .
If the yellow engine oil level warning symbo l l!I
in the instrument clus ter lights up , you sho uld
c h eck t he o il level as soon as poss ible
q page 239 . Top off the o il at your earlies t con­
venience
q page 239.
_& WARNING
Before you check a nyt hing in the en gine com ­
partment, always read and heed all WARN­
INGS
9 page 235.
@ Note
D riving w ith an insufficient oil level is like ly to
cause severe damage to the eng ine.
(D Tips
- The oil pressure warning display. is not
an indicator of the oil level. Do not rely on
it . Instead, check the oil level in your en­
gine at regular intervals , preferably each
time you refuel, and always befo re going
on a long trip .
- If you have the impress io n your engine con­
sumes excessive amounts of oil, we recom­
mend that yo u consult an authorized A udi
dea le r to have t he cause of your concern
properly diagnosed. Keep in mind that the .,.

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accurate measurement of oil consumption requires great care and may take some
time. An authorized Audi dealer has instruc­
tions about how to measure oil consump­
tion accurately.
Checking the engine oil level and adding
engine oil
Fig. 182 Oil dips tick (exa mple): check ing the engine o il
level
Fig. 183 Engine compartment: engine oil filler opening
cover
Observe the safety precautions c> A:. in Working
in the engine compartment on page 235.
Checking the engine oil level
- Park the vehicle on a level surface.
- Shut the engine off when it is warm. Wait ap-
0
"' -"'
"' a, IX)
proximately two minutes so that the engine oil
can flow back into the oil pan.
- Open the hood c>
page 236.
-Remove the oil dipstick c> page 237, fig. 181,
wipe it off with a clean cloth and insert it all the
way in again.
- Remove the oil dipstick again and then read the
oil level ¢
table on page 239.
-Add engine oil if necessary.
Checking and Filling
Area on oil dipstick<=> fig. 182.
(D If the engine oil level is just before the
marking
(D , then engine oil must be added .
See c>@.
@ Do not add engine oil.
Adding engine oil
- Unscrew the cap~ c>
fig. 183 for the engine
oil filling opening
¢page 237, fig. 181.
-Carefully add 0.5 quart (0.S liter) of the correct
oil ¢
page 23 7.
- Check the oil level again after two minutes .
- Add a smaller amount of engine oil if necessa-
ry . The marking @¢ fig . 182 must not be ex­
ceeded ¢Cl) :
- Screw the eng ine oil filler cap~ and slide the
dipstick all the way in.
,&. WARNING
i=
- When adding eng ine oi l, do not let oil drip
onto hot engine components. This increases
the risk of a fire.
- You must seal the cap on the oil filler open­
ing correctly so that oil does not leak out
onto the hot engine and exhaust system
when the engine is running, because this is
a fire hazard.
-Always clean skin thoroughly if it comes into
contact with eng ine oil.
(D Note
- The engine oil level must not be under the
ma rking
(D ¢ fig. 182, because th is increas­
es the risk of engine damage .
- After adding engine oil, the oil level must
not be above the marking @c>
fig. 182, be­
cause this increases the risk of catalytic con ­
verter and/or engine damage. Do not start the engine. Contact an authorized Audi
dea ler or authorized Audi Service Facility to
have excess engine oil extracted if necessa­
ry.
- Do not mix any additional lubricants into
the engine oil. Damage caused by such addi-
tives is not covered by the warranty. .,.
239

Checking and Filling
@ For the sake of the environment
-Engine oil should never enter the sewer sys­
tem or come into contact with the ground
under any circumstances.
- Pay attention to legal requirements when
disposing of empty oil containers.
(D Tips
The engine oil consumption may be up to 0.5 quart/600 miles (0.5 liter/1,000 km), de­
pending on driving style and operating condi­
tions. Consumption may be higher during the
first 3,000 miles (5,000 km). Because of this,
the engine oil level must be checked regular­
ly .
It would be best to check each time you re­
fuel your vehicle and before long drives.
Changing the engine oil
We recommend that have your oil changed by an
authorized Audi dealer or a qualified service sta­
tion.
Before you check anything in the engine compart­
ment, always read and heed all WARNINGS
q .&.
in Working in the engine compartment on
page 235.
The engine oil must be changed according to the
intervals specified in your Warranty
& Mainte­
nance booklet. This is very important because the
lubricating properties of oil diminish gradually
during normal vehicle use.
Under some circumstances the engine oil should
be changed more frequently . Change oil more of­
ten if you drive mostly short distances, operate
the vehicle in dusty areas or under predominantly
stop-and-go traffic conditions, or have your vehi­
cle where temperatures remain below freezing
for extended periods.
Detergent additives in the oil will make fresh oil
look dark after the engine has been running for a
short time. This is normal and is not a reason to
change the oil more often than recommended.
Because of the problem of proper disposal, along
with the special tools and necessary expertise re­
quired, we strongly recommend that you have
240
your oil changed by an authorized Audi dealer or
a qualified service station.
If you choose to change your oil yourself , please
note the following important information:
& WARNING
To reduce the risk of personal injury if you
must change the engine oil in your vehicle
yourself:
- Wear eye protection.
-
-To reduce the risk of burns from hot engine
oil, let the engine cool down to the touch.
- When removing the oil drain plug with your
fingers, stay as far away as possible. Always
keep your forearm parallel to the ground to
help prevent hot oil from running down your
arm.
- Drain the oil into a container designed for
this purpose, one large enough to hold at
least the total amount of oil in your engine.
- Engine oil is poisonous. Keep it well out of
the reach of children.
- Continuous contact with used engine oil is
harmful to your skin. Always protect your
skin by washing oil off thoroughly with soap
and water .
(D Note
Never mix oil additives with your engine oil.
These additives can damage your engine and adversely affect your Audi Limited New Vehi­
cle Warranty.
@I For the sake of the environment
- Before changing your oil, first make sure
you know where you can properly dispose of
the used oil.
- Always dispose of used engine oil properly.
Do not dump it on garden soil, wooded
areas, into open streams or down sewage
drains.
- Recycle used engine oil by taking it to a used
engine oil collection facility in your area, or
contact a service station .

Checking and Filling
Audi dealer or authorized Audi Service Facility
and have the cooling system inspected. If the
cooling system is not leaking, a loss can come
from the coolant boiling through overheating
and being pushed out of the cooling system.
A WARNING
The cooling system is pressurized and can be­
come very hot. To reduce the r isk of burns
from hot coolant:
- Do not open the coolant expansion tank cap when the eng ine is hot. This increases the
risk of burns.
- Stop the engine and allow it to cool.
- Protect your face, hands and arms from es-
caping coolant and steam by covering the
coolant tank cap with a large, thick cloth.
- Turn the coolant tank cap counterclockwise
slowly and keep light pressure o n the cap.
- To reduce the risk of burns, do not allow any
antifreeze or coolant to drip onto the ex­ haust system or hot eng ine components .
T he ethylene glycol in eng ine coolant can
catch fire under certa in circumstances.
- The coo lant add itive and the coolant can be
dange rous to your health. For this reason,
keep the coolan t in the origina l container
and away from children. There is a risk of
poisoning.
- When working in the engine compartmen t,
remember that the radiator fan can switch
on even if the ignition is switched off, which
increases the risk of inj ury.
(D Note
Do not add coolant if the exp ansion tank is
empty . Air could enter the cooling system and
damage the engine . If this is the case, do not
continue driving. See an authorized Audi deal­
er or authorized Audi Service Facility for assis­
tance.
242
Brake fluid
Fig. 1 85 Eng ine compa rtment: cover o n the brake fluid
reservo ir
Observe the safety precautions ¢ A in Working
in the engine compartment on page 235.
Check ing the brake fluid level
... Read the bra ke fluid level o n the bra ke flu id
reservoir
¢ page 237, fig . 181. The brake f luid
level must be between the MIN and MAX mark­
ings ¢&_ .
The brake f lu id leve l is monito red au toma tically.
Changing the brake fluid
Have the brake fluid changed regularly by an au­
thorized Audi dea ler or authorized Audi Service
Fac ility.
A WARNING
- I f the brake fl uid leve l is below the MIN
marking, it can impair the bra king effec t
and driving safety, which increase the risk o f
an accident . Do not continue driv ing. See a n
author ized Audi dealer or authorized A udi
Serv ice Facility for assistance.
- If the brake fl uid is old, b ubbles may form
in the brake system during heavy braking.
This would impair braking performance and
driving safety, which increases the r isk of an
accident.
- To ensure the brake system functions cor­
rectly, only use brake fluids that comply
w it h VW standard SO l 14 or
FMVSS- 116 DO T 4.