service AUDI Q5 2016 Owner's Manual

Care and cleaning
& WARNING
-Only wash the vehicle when the ignition is
off and follow the instructions from the car
wash operator to reduce the risk of acci­ dents.
- To reduce the risk of cuts, protect yourself from sha rp metal components when wash­
ing the underbody or the inside of t he wheel
hous ings.
- After was hing the vehicle, the braking effect
may be delayed due to mo isture on the
bra ke rotors o r ice i n the winte r. The bra kes
mus t be d ried first w ith a few care ful brake
applications .
@ Note
-If you wash the ve hicle in an automa tic car
wash, you m ust fold the exte rior m irrors i n
to reduce the risk of damage to the mirrors.
Power folding exterior m irrors * must on ly
be fo lded in and out using the power folding
funct ion.
- To reduce the risk of damage to the rims
and tires, compare the width between the
whee ls on your ve hicle w ith the distance be­
tween the gu ide rails in the car wash. -
To red uce the risk of damage, compare the
heig ht and width of your vehicle with the
heig ht and w idth of the inside of the car
wash.
- To prevent paint damage, do not wash the
vehicle in direct sunlight.
- To reduce the risk of damage to the surface,
do not use insect removing sponges, k itchen
sponges or s imilar items.
- Matte finish painted vehicle components:
- To reduce the r isk of damage to the sur-
face, do not use polish ing agents or hard
wax.
- Never use protective wax. It can destroy
the matte finish effect.
- Do not place any stickers or magnetic signs on vehicle parts pain ted with matte
finish paint. The paint could be damaged
when the stickers or magne ts are re­
moved.
@ For the sake of the environment
Only wash the veh icle in facilities spe cially de­
signed for that pu rpose. This will reduce the
r isk of dirty wate r contamina ted with o il from
entering the sewer system .
Cleaning and care information
When cleaning and caring for individua l vehicle
components, refer to the following tables. The information conta ined there is s imply recom­
mendations . Fo r quest ions or for components that are not
listed, consult an authorized Aud i
dealer or authorized Audi Service Fac ility. Also
fo llow the information found in c::> & .
Ex ter io r cleaning
Component S ituation Solution
Wind shield wiper
Deposits c::> page 58, Cleaning windshield wiper blades
blades
Headlights /
Deposits Soft sponge with a mild soap solution a)
Tail lights
Sen sor s/
Deposits Sensors: soft cloth with solvent-free cleaning sol utio n
camera len ses Camera lenses: soft cloth w ith alcoho l-free cleaning so lu-
tion
Snow/ice Hand brush/solvent -free de -icing spray
Wheels Road salt Water
Brake dust Acid-free special cleaning solution
208

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,...., Care and cleaning
Component Situation Solution
Ex haust t ail p ip es
Road salt Water, cleaning solution suitab le for stainless steel, if nee-
essary
D eco rative p art s/ Deposits Mild soap solution
al, a cleaning so lution suitable for stain-
Trim less stee l, if necessary
Paint Paint damage Refer to the paint number on the vehicle data label, repair
with touch up paint
c:::;, page 276
Spilled fuel R
inse with water immediately
Surface rust Rust remover, then protect w ith hard wax; for questions,
consult an author ized Audi dealer or author ized Audi Serv-
ice Facility.
Corrosion Have it removed by an authorized Audi dealer or author-
ized Audi Service Facility.
Water no longer P
rotect with hard wax (at least twice per year)
beads on the surface
of clean paint
No sh ine even though Treat with suitable po lish; then apply paint protectant if
pa int has been pro- the polish that was used does not contain any protectant
tected/pa int loo ks
poor
Deposits such as in- Dampen w ith water immediately and remove wit h a m icro-
sects, bird dropp ings, fiber cloth
tree sap and road salt
Grease-based con- Remove immediately with a mild soap solution al and a
taminants such as
soft cloth
cosmetics or sunb lock
C arbon p art s Deposits clean the same way as painted parts c:::;, page 207, Car
washes
a) Mil d soap solution: maximum two tables po ons of neu tral soap in 1 quar t (l lite r) of wate r
Internal cl ea ning
Component Situation Solution
Windows
Deposits Glass cleaner, then wipe dry
Decorativ e part s/ Deposits M
ild soap solutional
Trim
Pla st ic par ts
Deposits Damp doth
H eavier deposits M
ild soap solution al, detergent-free p lastic clea ning so lu -
tion, if necessary
D ispla ys Deposits Soft cloth with LCD cleaner
Cont ro ls Deposits Soft brush,
then a soft cloth with a mild soap solution al
Safety bel ts Deposits Mild soap solution al, allow to dry before letting them re-
tract
209

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,...., avoid scratches, move the scraper only in
one direction and not back and forth.
- Never remove snow or ice from door win­
dows and mirrors using warm or hot water
because this could cause cracks to form.
- To avoid damage to the rear window de­
fogger, do not apply any stickers on the
heating wires on the inside of the window.
- Decorative parts/trim
- Never use chrome care or cleaning prod-
ucts.
-Paint
- To reduce the risk of scratches, the vehicle
must be free of dirt and dust before pol­
ishing or waxing.
- To prevent paint damage, do not polish or
wax the vehicle in direct sunlight.
- To reduce the risk of paint damage, do not
polish away rust spots.
- Remove cosmetics and sunscreen immedi­
ately- these could damage the paint.
-Displays
-To avoid scratches, do not use dry cleaning
methods on displays.
-Controls
- Make sure that no fluids enter the con-
trols, because this could cause damage.
- Safety belts
- Do not remove the safety belts to clean
them.
- Never clean safety belts or their compo­
nents chemically or with corrosive fluids
or solvents and never allow sharp objects
to come into contact with the safety belts.
This could cause damage to the belt web­
bing.
- If there is damage to the webbing, the
connections, the retractors or the buckles,
have them replaced by an authorized Audi
dealer or authorized Audi Service Facility.
- Textiles/artificial leather/ Alcantara
- Never treat artificial leather/ Alcantara
with leather care products, solvents, floor
polish, shoe polish, spot remove or similar
products.
- Have a specialist remove stubborn stains
to prevent damage.
Care and cleaning
-Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- Objects with sharp edges such as zippers,
rivets on clothing or belts can cause dam­
age to the surface.
- Open hook and loop fasteners, for exam­
ple on clothing, can damage seat covers.
Make sure hook and loop fasteners are
closed.
- Natural leather
- Never treat leather with solvents, floor
polish, shoe polish, spot remover or simi­
lar products.
- Objects with sharp edges such as zippers, rivets on clothing or belts can cause dam­
age to the surface.
- Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- To help prevent the leather from fading,
do not leave the vehicle in direct sunlight
for long periods of time. If leaving the ve­
hicle parked for long periods of time, you
should cover the leather to protect it from
direct sunlight.
(D Tips
-Insects are easier to remove from paint that
has been freshly waxed.
- Regular waxing can prevent rust spots from
forming.
Placing your vehicle out
of service
If you would like to take your vehicle out of serv­
ice for a longer time, contact your authorized
Audi dealer or authorized Audi Service Facility.
They will advise you of important measures, such
as corros ion protection, maintenance and stor­
age procedures . Also follow the information
about the battery ¢
page 229.
211

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,...., Many gasoline grades are blended to perform es ­
pecia lly we ll for winter or summer driving. Dur­
ing seasona l change-over, we suggest that you
f ill up at busy gas stations where the seasonal
adjustment is more likely to be made in time.
- Fuels containing a high percentage of etha ­
no l such as ESO and E85 may only be used in
vehicles with flexible fuel* eng ines. Using
high ethanol fuel in veh icles not equ ipped
with flexible fuel* engines can cause severe
engine damage .
- Methanol fuels which do not meet these re­ quirements may ca use corros io n and dam­
age to plast ic and r ubber components in the
fuel system.
- Do not use fuels that fail to meet the spec i­
fied c rit er ia i n this c hapter.
- If you a re unable to determine whether or
not a particular fue l blend meets the spec i­
fi cat ions, ask your service station o r its fuel
su pplier.
- Do not use fue l fo r w hich the contents can­
not be identified.
- Fuel sys tem damage and performance prob­
l ems result ing from the use of fue ls diffe r­
ent from those specified are not the respon­
s ibility o f Audi and are no t covered under
the New Vehicle or the Emissio n Contro l
System Wa rranties .
- If you experience a loss of fue l economy o r
driveability an d performance prob lems d ue
to the use o f one of these fuel b lends, we
r ecommend that you switch to unblended
fuel.
Ethanol fuel (Bio-ethanol)
App lies to vehicles: with flexib le fuel engine
You con recognize vehicles with a flexible fuel
engine by looking a t the label on the inside of
the fuel filler flop.
Veh icles with flexibl e fu el engines may be op er­
ated w ith bio -ethanol fuels such as E85 (85%
ethano l and 15% gasoline) or with un leaded gas­
oline (9 1 AKI/RO Z 95). The ve hicle may a lso be
ope rated with a mixture of these fuels.
Fuel and R efueling
Your fuel consumpt ion w ill increase when using
bio-ethano l fue ls due to th e lower amount of en­
ergy conta ined per un it vol ume in ethanol.
Warming up the flexible fuel engine in low
temperature s
Due to the chemica l composition of b io -ethanol ,
a certa in amount of fue l ends up in the engine o il
when driving short distances in very low temper­
atures . This fuel evaporates again when the en­
gine is warmed up.
II Please warm up eng ine .
If the drive r message appears in the instr ume nt
cluster disp lay, drive with a warm engine to re ­
duce the oil leve l.
(D Note
- N ever fill wi th metha nol o r with a higher
percentage of b io -ethanol than 85% (E85).
A highe r percentage of bio-ethanol in the
fuel can cause damage to the engine or to the fuel system.
- If you use on ly E85, it is recommended to
fill the fue l tank complete ly w ith unleaded
premium grade gasoline every 5,000 mi les.
- If you expe rience starting, rough id le or hes ­
itat ion d riveab ility prob lems, f ill the fuel
tank complete ly w ith unleaded p remium
grade gaso line and drive it norma lly until
the gaso line is used. See your author ized
Audi dea ler if the problem persists.
- Inform your author ized Audi dealer that you
are operating o r have operate d the vehicle
w ith E8S.
- Read and follow the i nformat ion and tips
abou t gasoli ne <=:>
page 212 .
(D Tips
It may take longer to start the engine when
the outs ide temperatu re is very cold . If possi­
ble, use w inte rized fue l if tempe ratures are
below free zing .
213

Fuel and R efu eli ng
Gasoline additives
Applies to veh icles: w ith gaso li ne engine
A major concern among many auto manufactur­
ers is carbon deposit build- up ca used by the type
of gasoline you use.
Although gasoline grades d iffer from one manu­
facturer to another, they have certain things in
common. All gaso line grades contain substances
that can cause deposits to collect on v ita l engine
parts, such as fue l injectors and intake valves . Al­
though most gasoline brands include additives to keep engine and fuel systems clean, they are not
equally effective.
Audi recommends using TOP TIER Detergent Gas­
oline. For more information on TOP TIER Deter­
gent Gasoline, please go to the official website (www.toptiergas.com).
After an extended pe riod of using inadequate
fue ls, built-up carbon depos its can rob your en­
gine of peak performance.
(D Note
- Damage or ma lfunction due to poor fue l
quality is not covered by the Audi New Vehi­
cle Limited Warranty.
- Do not add aftermarket fuel additive prod­
ucts to yo ur fuel tank.
Diesel fuel
Applies to veh icles: w ith d iese l e ngine
Always use ULSD (Ultra Low Su lfur Diesel) No. 2 .
The ULSD No . 2 meets the ASTM D97S.
Diese l fuel with concentrations of biodiesel high­
er than S % such as 811,820 or 8100 are strictly prohibited.
Service station f uel pumps are labeled with the
correct fue l information for easy recognition by
the user.
If the diesel fuel pump is not labeled
ask the station operator what fuel is be ing dis­
pensed before filling up your vehicle .
ULSD No . 2 may not be availab le outside the USA
and Canada . Be sure to check before traveling to
other countries .
214
ULSD No. 2 can become thicke r in very cold tem ­
peratures, and this can impair the engine's start­
i ng and running. Depend ing on the season, gas
stations provide ULSD No. 2 that flows better in
cold temperatures so that you can continue oper­
at ing your vehicle as usual.
(D Note
- Your vehicle's diese l eng ine was designed
so ley for use w ith ULSD No. 2. Therefore,
never use gasoline, heating oil, other fuels
or flow improvers. These contain substances
that will severely damage the fuel system and the engine. Such damage will no t be
c ove red by your New Vehicle Limited War­
ranty .
-If you pu t any amo unt of inco rre ct fuel in
the fuel tank, do not start the engine u nder
any circumstances. Immed iate ly contact the
nearest authorized Audi dealer or author­
ized Audi Serv ice Facility for ass istance .
These fuels contain substances that can se­
verely damage the fuel system and the en­ gine if the engine is started .
Refueling
Fuel filler neck
The fuel filler neck is located on the right rear
s ide panel behind the fuel filler flap .
If the power lock ing system shou ld fai l, you can
still open the flap manually -fo r detailed instruc­
tions see
¢ page 216 .
You can find the fuel tan k capacity of your vehicle
in ¢ page277.
The label on the inside of the fuel filler flap tells
you the correct fuel for your veh icle. For more in­
fo rmat ion about fuel specifications, see
¢ page 212.
Your vehicle f uel tank has an on-board refuelling
vapor recovery system . Th is feature helps to pre­
ven t fue l vapors from escaping from the tank and
po lluting the environment wh ile you refue l yo ur
vehicle. In order to fill the tank properly wh ile
protecting the environment, p lease follow this
refue ling procedure carefully .

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..... ..... ~ Loosen the strap from its bracket and pull on it
¢ fig. 192. Now you can open the fuel fi ller flap
as usual.
Selective catalytic reduction (AdBlue)
General information
Applies to vehicles: with selective catalyt ic reduction
In vehicles with se lective cata lytic reduction, a
urea solution (Ad B lue) is injected into the ex ­
haust system before a nitrogen ox ide catalytic
converter to reduce nitrogen emissions.
The AdBlue is carried in a separate tank in the ve­
hicle. The Ad Blue usage accounts for approxi­
mately 0.5% to 2.5% of the diesel fuel that is
used.
When a message about refilling the Ad B lue ap­
pears in the instr ument cluster disp lay, you must
refill the Ad Blue yourself or have it refilled by an
author ized Audi dealer or author ized Audi Service
Facility
¢ page 218.
(l) Tips
-The display indicates the distance remain ing
that can be driven
¢page 217. If the AdBl­
ue tank is complete ly empty, the engine w ill
not sta rt again after the ignition is sw itched
off.
- Ad Blue is req uired by law to operate this ve­
hicle.
Messages in the instrument cluster display
App lies to vehicles: with selective catalyt ic reduction
The display indicates if the Ad Blue level is low or
if there is a system malfunction .
AdBlue level low
You will be informed if the AdBlue in the tank
d rops below a certa in leve l.
AdBlue f) 1500 mi (2400 km) Refill Ad Bl-
ue. See owner 's manual
This message appea rs when there is only eno ugh
Ad B lue left to drive the distan ce indi cated in the
instr ument cluster . Fil l the Ad B lue.
Fuel and R efueling
AdBlue /9 600 mi (1000 km) Refill Ad Blue!
No restart in 600 mi (1000 km )! See owner's
manual
T h is mess age appears when there is on ly enough
Ad B lue left to dr ive the distance indicated in the
instrument cluster. Fill the AdBl ue . Otherwise
t h e engine will not start again if yo u stop it once
the d istance ind icated has been driven.
Refill AdBlue! No re­
start! See owner 's manual
Th is message appears when t he Ad B lue tank is
empty. Fill the AdBlue. Otherwise you wi ll not be
able to start the engine again once you stop i t.
T he Ad Blue must be refilled when the amount in
t h e tank has reache d the m inimum leve l
¢ page 218, Filling AdBlue.
Incorrect filling/system malfunct ion
A message appea rs if the Ad Blue tank was fi lled
with a flu id other tha n Ad Blue and the system
has detected tha t the tank was filled incorrectly,
o r i f the re is a system ma lfu nction.
Ad Blue,/' 600 mi (1000 km) Ad Blue:
Fault ! No restart in 600 mi (1000 km )! See
own er' s manual
This message appears when it is on ly possible to
drive the distance indicated in the instrument
cluster . Dr ive to the nea res t author ized Audi
dealer or authori zed A udi Se rvi ce Fac ility to have
the malfunc tion cor rected. Otherw ise the eng ine
will not sta rt aga in if you stop it once the dis­
tance indicated has been driven .
AdBlue: Sy stem
fault . No restart! See owner 's manual
This message appears if the system has detected
that the tank was fi lled incor rect ly or that there
is a ma lf u nct ion. Drive immed iate ly to the near­
e st au thor ized A udi dealer or au thori ze d Audi
Se rvice Facility to h ave the ma lf u nction correct ­
ed. Otherwise you wi ll not be able to start the en ­
gine again once yo u stop it.
217

Fuel and R efue li ng
Filling AdBlue
Applies to veh icles: w ith selective cata ly ti c reduction
Fig. 193 Right rear side of the vehicle: removing the AdBl­
ue cap
The Ad Blue tank opening is located near the die­
sel tank opening. Add at least 1 gallon (3.8 lit­
ers) of Ad Blue. This is the minimum amount re­
quired to ensure the system detects the refilling
and to start the engine. You can fill a maximum
of 6 gallons (23 liters).
Requirement: The request to add Ad Blue must
appear in the instrument cluster display.
• Switch the ignition off.
• Open the tank door
r::!) page 215.
• Turn the filler neck cap counter-clockwise using
the wheel wrench from the vehicle tool kit to
remove it
¢ fig . 193.
• Fill the Ad Blue with the bottle¢ page 218 or
the canister ¢
page 219.
A WARNING
AdBlue can irr itate the skin, eyes and resp ira­
tory system. If there is contact with the fluid,
flush immediately with plenty of water. Con­ sult a physician if necessary.
CD Note
- Only use Ad Blue that conforms to the
standard ISO 22241-1. Do not mix any addi­
tives w ith the AdBl ue and do not d ilute it
wi th water.
- Do not add Ad Blue to the diesel ta nk or add
diesel f uel to the AdBlue tan k. Do not start
the engine under any circumstances if the
wrong fue l is filled in the tank. There is a
risk of damaging the fuel tank system and
218
the engine . See an authorized Audi dea le r or
authorized Audi Service Facility for assis­
tance.
- Ad Blue attacks surfaces such as painted ve­
hicle components, p lastic and carpet. Re­
move the fluid as quickly as possible with a
damp cloth and plenty of cold water. If the
AdBlue has a lready crystall ized, use warm
water and a sponge. Ad Blue residue that is
not removed w ill crystall ize and can damage
t he affected s urface.
- Do not store refill bottles or canisters per­
manently in the vehicle. If the container
leaks, the escaping Ad Blue could damage
the vehicle inte rior.
- Do not allow Ad Blue to come into contact
with cloth ing. If t here is contac t w ith the
fluid, flush immediately wi th plenty of wa­
ter.
(0 Tips
Fo llow the AdBlue manufacture r's instruc­
tions for use and storage.
Refilling Ad Blue w ith a bottle
App lies to vehicles : wi th selec tive cata lyt ic reduct ion
• Remove the cap from the refill bott le ¢ &. in
Filling AdBlue on page 218,
¢ 0 in Filling
AdBlue on page 218.
• Posit ion the bottle on the filler tube and turn
the bottle clockwise until it stops turning.
• Press lightly against the bottom of the bottle
to empty it . Cont inue pressing the bottom of
the bottle unt il it is empty or until fluid stops
flowing into the tank.
• Remove the bottle and close the filler neck
¢ page 219, Completing .
CD Note
Only use refill bott les tha t are approved for
you r vehicle. Using other systems can cause
Ad B lue to leak.
(0 Tips
- You can obtain refill bottles from an author­
ized Audi dea le r or authorized Audi Service
Facility.

Audi oil quality standard
Gas oline
VW 502 00 or
engi ne vw 504 00
Die sel vw 507 00
en gin e
Using the prope r engine oil is important for the
functiona lity and service life of the eng ine. Your
engine was factory-filled with a high -quality oil
which can usually be used throughout the entire
year.
@ Note
Your Limited New Vehicle Warranty 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 Warranty
& Maintenance booklet.
- Use only a high quality eng ine oil that ex-
pressly complies with the Aud i oil quality
standard specified for your vehicle's engine.
Using any other oil can cause serious engine
damage .
- Do not mix any lubricants or other additives
into the engine oil. Doing so can cause en­
gine damage.
(D Tips
If you need to add oil and there is none availa­
ble that meets the Audi o il quality standard
your eng ine requ ires, you may add a total of
no more than 0.5 quart/liter of a h igh-quality
"synthet ic"oil that meets the followi ng speci­
fications.
- Vehicles with gasoline eng ine: AC EA A3 o r
API SM wi th a viscosity g rade of SA E OW-30,
SAE SW-30 or SAE SW-40.
- Vehicles wit h diesel eng ine: ACEA C3 o r
API CF with a v iscosi ty grade of SA E OW-30
or SA E SW -30.
- Fo r more information abou t engine o il that
has been approved for your vehi cle, please
contact either you r a utho rized Audi dea ler
or A udi Customer Relations at
~ 1 (800) 822-2834 or visit our web site at co
g:; www.audiusa.com or www.aud icanada.ca.
Ch eck ing and Filling
Engine oil consumption
The engine in your vehicle depends on on ade­
quate amount of oil to lubricate and cool oil of
its moving ports.
In order to provide effect ive lubrication and cool­
i ng of internal engine components, all internal
combust ion eng ines consume a certa in amount
of oil. Oil consumption varies from eng ine to en­
gine and may change s ign ificantly ove r the life of
the engine. Typ ica lly, engines w ith a specified
break-in period (see
¢ page 197) consume more
oi l during the break -in period than they consume
after oil consumption has stabilized.
Under normal cond itions, the rate of oil con­
sumption depends on the q uality and viscosity o f
the oil, the RPM (revol utions per minute) at
which the engine is operated, the ambient tem­
perature and road condit ions. Further factors are
the amount of oil dilution from water condensa­
tion or fuel residue and the oxidation level of the o il. As any engine is subject to wear as mileage
builds up, the oil consumption may increase over
time unt il replacement of worn components may
become necessary.
With all these variables coming into play, no standard rate of o il consumption can be estab­
li shed or spec ified . T he re is no alte rnative to reg­
u la r and frequent checking of the oi l level , see
Note .
If the yellow engine o il leve l warning symbo l in
the instrument cluster
II lights up, yo u should
c h eck the o il level as soon as possible
¢ page 224. Top off the o il at your earlies t con­
venience
¢ page 224.
A WARNING
--=-
Before you check anything in the engine com-
partment, always read and heed all WARN­
INGS
¢ &. in Working in the engine comport­
ment on page 220.
(D Note
Driving wit h an insufficient oil level is likely to
cause severe damage to the eng ine. ..,.
223

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,...., -The oil filler cap must be properly secured
to prevent oil from be ing sprayed on the hot
engine and exhaust system when the engine
is running -fire hazard!
- If your skin has come in contact with the en­
gine oil, you must subsequently cleanse it
thoroughly .
@ Note
-Check the oil level using the radio or the
MM!*. If the message
Ple ase redu ce oil l ev­
el
appears, contact your authorized Aud i
dealer or other qualified workshop to have
excess oil extracted if necessary.
- Audi do es not recommend th e use of o il
addit ive s. The y ma y damage the eng ine
and ad verse ly affect your New Vehicle
Wa rranty.
@ For the sake of the environment
- Under no circumstances can the o il come in
contact with the sewage network or the soil.
- Observe and follow legal regulations whe n
dispos ing of empty oil conta iners.
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 anyth ing in the eng ine compart­
ment,
alw ays read and h eed all WARNING S c:> .&.
in Working in the engine compartment on
page 220 .
The engine oil must be changed according to the
intervals specified in your Warranty
& Mainte­
nance booklet . This is very important because the
l ubricat ing propert ies of o il d iminish gradually
du ring normal vehicle use.
Under some circumstances the engine o il should
be changed more frequently . Change oil more of­
ten if you drive mostly short distances, operate
the veh icle in dusty areas or under predominant ly
stop-and -go traffic condit ions, or have yo ur vehi­
cle whe re temperatures remain below freezing
for extended periods.
Ch eck ing and Filling
Detergent additives in the oi l 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 oi l more often than recommended.
Because of the problem o f proper disposal, along
with the specia l tools and necessary expertise re­
quired, we strongly recommend that yo u have
your o il changed by an authori zed
Audi dealer or
a qual ified service stat ion.
If y ou choo se to chan ge your oil your self , please
note the following important information:
A WARNING "--
To reduce the risk of persona l injury if you
must change the eng ine oil in your vehicle
yourself:
- Wear eye protection.
-
-To reduce the r isk of burns from hot engine
oil, let the engine cool down to the touch.
- When remov ing the oil drain plug w ith your
f ingers, stay as far away as possible. Always
keep your forearm parallel to the ground to
he lp 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 tota l amou nt of oil in your engine.
- Engine oil is poisonous. Keep it well out of
the reach of childre n.
- Continuous contact with used engine o il is
harmful to your skin. Always protect your
skin by washing oil off thoroughly with soap
and water .
«I) Note
Never mix oil additives with your engine oil.
These additives can damage your engine and
adverse ly affect yo ur Audi limited New Vehi­
cle Warranty .
@ For the sake of the environment
-Before chang ing yo ur oi l, first make sure
you know where you can properly d ispose of
the used oil.
- Always dispose of used engine o il properly .
Do not dump it on ga rden soil, wooded
225

Checking and Filling
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 .
Cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro­ tects the engine from freezing in the winter.
The cooling system is sealed and generally re­
qu ires little attention .
The cooling system has been filled at the factory
with a permanent coolant which does not need to
be changed. The coolant consists of
a mixture of
specially conditioned water and the manufactur­
er's g lycol-basedcoo lant additive G 13 antifreeze
w ith anticorrosion addi tives (50% for USA mod­
e ls· 60% for Canadian mode ls). This m ix ture
'
both ass ures the ne cess ary fros t protection and
p rotects metal com ponents in the engi ne's coo l­
ing system from corrosion and scaling .
It also
raises the boiling point of the coolant.
Do not red uce the concent ra tion of the cool ant in
the s ummer by addi ng p la in water.
The propor­
tion of coolant additive must be at lea st 50 %
but not more than 60 %
to maintain antifreeze
protection and cooling efficiency. If the coolant
frost protection is too low, the coo lant could
freeze and damage the vehicle heat ing and en­
g ine cooling system .
For year -round driving, antifreeze is added at the
factory for temperatures down to:
- -3 1 °F
c -3s0c) usA
- -4 0° F ( -40°C) Canad a.
I f you must add coolant, use a m ixt ure of wa ter
and coolant add it ive. M ixing the coolant additive
with d istilled water is recommen ded.
_& WARNING
B efore you che ck anyt hing i n the engine com ­
partmen t, a lways read and heed all WARN -
226
INGS ~ & in Working in the engine compart­
ment on page 220.
(D Note
- Be fore w inter sets in, have the coolan t
checked to see if the coo lant additive in your
vehicle is suff ic ient to meet the climate con­
ditions. This is especially important if you
live in a region where the winter is extreme­
ly cold. If necessary, increase the proportion
of coolant addi tive to 60% .
- Whe n adding coolant additive to your cool­
ing system, remember:
- We re commend usin g on ly coo lant addi­
tive G12++ o r G13 fo r yo ur vehicle. This
coolant ad dit ive is availab le at authorized
Audi dealers. Other types of antifreeze can
significantly reduce corrosion protection.
The resulting corrosion can cause a loss of
coolant and serio us engine damage.
- Do not add any type of radiato r leak sealant
to your vehicle's engine coolant. Adding ra­
diator repair fluid may adversely affect the
function and perfo rmance of yo ur cooling
system and cou ld resu lt in damage not cov­
ered by your New Ve hicle Li mited War ranty.
Checking the engine coolant level
The engine coolant level can be checked with a
quick glance.
Fi g. 20 0 Eng ine compartment: cover on the coo lant expan ­
s io n tank
Befo re yo u check anything in the engine compart­
ment,
always read and heed all WARNINGS
~ ,& in Working in the engine compart,nen t on
page 220. ..,.