2015 AUDI A7 light

M N <( (.J
'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Vehicl e ca re a nd cl eanin g 213
A WARNING
-Only wash the vehicle when the ignition
is off and follow the instructions from
the car wash operator to reduce the risk of accidents .
- To reduce the r isk of cuts, protect your­
self from sharp metal components when
wash ing the underbody or the inside of
t he wheel housings.
- After washing the vehicle, the braking ef­
fec t may be delayed due to mo isture on
the brake rotors or ice in the winter. The
brakes must be dried first with a few
careful brake applications.
Q) Note
- If you wash t he vehicle in an automatic
car wash, yo u must retrac t the rear spoil­
er if necessary, and fo ld the exter ior mir­
rors in to reduce the risk of damage.
Power folding exterior mirrors* must on­
l y be folded in and out using the power
fo ld ing funct ion.
- To prevent paint damage, do not wash
the veh icle in direct sunlight. -
To reduce the risk of damage to the sur­
face, do not use insect removing spong­
es, kitchen sponges or similar items.
- Matte finish painted vehicle compo­
nents:
- To reduce the risk of damage to the surface, do not use polishing agents or hard wax.
- Never use car wash cycles that apply protective wax.
It can destroy the
matte fi nish effect.
- Do not place any stickers or magnet ic
signs on vehicle parts painted w ith
matte fi nish paint. The paint cou ld be
damaged when the stickers o r magnets
are removed.
@ For the sake of the environment
Only wash the vehi cle in facilities spec ial ly
designed for that purpose . This will red uce
the risk of dirty water contam inated with
oil from entering the sewer system.
Cleaning and care information
When cleaning and caring for individua l vehi ­
cle components, refer to the follow ing tab le.
The information contained there is s imply rec­
ommendations. For quest ions or for compo- nents
that are not listed, refer to an author­
ized Audi dealer or a qualified workshop. Also
follow the information found inc>,& .
Cle aning e xte rior
Component Situation Solution
W ip er bl ade s
Dirty c> page 49, Cleaning windshield wiper blades
Headlights/ Dirty Soft
sponge with a mild soap solution al
tail lights
S ensor s/
Dirty Sensors: soft cloth with a solvent-free cleaning product
cam era l enses Camera lenses: soft cloth with an alcohol-free cleaning
so lution
Snow/ice Hand brush/solvent-free de-icing spray
Whe els Road sa lt Water
Brake dust Acid-free special cleaning solution
Ex haust t ail Road sa lt Water, cleaning solut
ion suitable for sta inless steel, if
pipe s necessary
•
•

M N <( (.J
'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Vehicl e ca re a nd cl eanin g 215
Component Situ ation Solution
T ex tiles,
Stains adhering to Vacuum cleaner
Vin yl, the surface
A lcan ta ra Water-based stains Absorbent
cloth and mild soap solutional
such as coffee, tea,
blood, etc.
Oil-based stains Apply a mild soap solutiona l, blot away the dissolved oil
such as oil, make- or dye, treat afterward with water, if necessary
up, etc.
Special stains such Special stain remover, blot with absorbent material,
as ballpoint pen, treat afterward with mild soap solutional, if necessary
na il polish, latex
pa int, shoe polish,
etc.
N atu ral le athe r Fresh stains Cotton cloth with a mild soap solutional
Water-based stains Fresh stains: absorbent cloth
such as coffee, tea, Dried stains: stain remover suitable for leather
blood , etc.
Oil-based stains Fresh stains: absorbent cloth and stain remover suitable
such as oil, make- for leather
up, etc. dried stains: Oil cleaning spray
Special stains such Sta in remover suitable for leather
as ballpo int pen,
nai l polish, latex
paint, shoe polish,
etc.
Care Regularly
apply conditioning cream that protects from
light and penetrates into the material. Use specially-col-
ored conditioning cream, if necessary.
Carbon part s Dirty Clean the same way as plastic parts
al Mild soap solution: maxi mum two tablespoons neutral soap in 1 qua rt (I lite r) of water
& WARNING
The windshie ld may not be treated with
water-repelling windshie ld coating agents.
Unfavorab le conditions such as wetness,
darkness, or low sun can result in in­
creased glare. W iper blade chatter is also
possible.
- Headlights /ta il li ghts
-Never clean headlights or tail lights
w ith a dry cloth or sponge. -
Do not use any cleaning product that
contains alcohol, because they could
cause cracks to form .
-Wheels
- Never use any paint polish or other
abrasive mater ials.
- Damage to the protective layer on the
rims such as stone chips or scratches
must be repaired immediately .
-Se nsor s/came ra len ses
- Never use warm or hot water to re-
move snow or ice from the camera
l ens . This could cause the lens to crack .
IJII>
•
•

216 Vehicl e c are and cle aning
- Never use abrasive cleaning materials
or alcoho l to clean the camera lens .
Th is could cause scratches and cracks .
-Window s
-Remove snow and ice on w indows and
exterior mirrors with a plastic scraper.
To avoid scratches, move the scraper only in one direction and not back and
forth.
- Never remove snow or ice from win­
dows and m irrors using warm or hot
wate r be cause this cou ld cause c rac ks
to form.
- To avoid damage to the rear window
defogger, do not apply any stickers on
the heating wi res on the ins ide of the
w indow .
-De corative part s/trim
-Never use chrome care or cleaning
products.
- Paint
-To reduce the risk of sc ratches, the ve-
hicle must be free of dirt and dust be­
fore polishing or waxing.
- To prevent paint damage, do not polish
or wax the veh icle in direct sun light.
- To reduce the risk of paint damage, do
not polish away rust film .
-Displays
- T o avoid scratches, do not use dry
cleaning methods on displays .
-Controls
- Make s ure that no f lu ids enter the con-
trols, because th is cou ld cause dam­
age.
- Safety belts
- Do not remove the sa fety belts to clean
them.
- Never clean safety belts o r their com­
ponents chemically or wi th cor ros ive
fluids or so lvents and never a llow
sharp objects to come into contact
w ith the safety belts . This co uld cause
damage to the belt webbing.
- If the re is damage to the webb ing, the
connections, the retractors or t he buc k­
les, have them rep laced by an author- ized A
udi dealer or a qualified work ­
shop.
- Te xtiles /Vin yl/Alcantara
- Never treat V inyl/ Alcantara w ith leath-
er care products, solvents, floor polish,
shoe polish, stain remover or similar p roducts.
- To avoid damage, have stubborn stains
removed by an authorized Aud i dealer
or a qualif ied workshop.
- Never use steam cleaners, br ushes,
hard sponges, etc. when cleaning.
- Do not turn on the seat heating * to dry
the seat.
- Objects w ith sharp edges such as zip­
pers, rivets on clothing or be lts can
cause damage to the su rface.
- Open hook and loop fasteners, for ex­
ample on cloth ing, can damage seat
covers. Make sure hook and loop fas­
tene rs are closed.
- Natural leather
- N eve r treat leather wit h solven ts, floo r
polish, shoe polish, stain remover or
similar products.
- Objects with sharp edges s uch as zip ­
pers, rivets on clothing or be lts can
cause damage to the surface.
- Neve r use steam cleaners, br ushes,
hard sponges, etc . when cleaning .
- Do not turn on the seat heating* to dry
the seat.
- To help prevent the leat her from fad­
ing, do not leave the vehicle in di rect
sunlight for long periods of time. If leaving the vehicle parked for long pe­
riods of time, you should cover the
leathe r to protect it from d irect sun­
light.
(D Tips
- Insects are easier to remove from paint
that has been freshly waxed.
- Regular waxing can prevent rust film from forming.

This message appears if the system detects it
was filled incorrectly. Drive immediate ly to
the nearest qualified workshop to have the malfunct ion repaired. Otherwise you will not
be able to start the engine aga in once you
stop it.
Filling AdBlue
Ap plies to vehicles: with diesel e ng in e
A special refill bottle must be used to fill the
AdBlue.
Fi g. 189 Right rea r veh icle s ide: re m ov ing the Ad Blue
cap
Fig. 190 Ad Bl ue fitter t ube: insert ing the refill bott le
The Ad Blue f iller tube is located near the die­
se l filler t ube. A lways add 1.5 gallons (5 .7 lit­
ers) of AdBlue (three bottles). This is the m ini­
mum amount required to ensure the system
detects the refilling and to start the eng ine.
The Ad Blue tank capacity is approximately
4.5 gal lons ( 17 lite rs).
Opening the filler tube and adding
AdBlue
Requirement: The request to add Ad B lue must
"' appear in the inst rument cluste r display.
N <(
~ • Switch the ignition off.
:0 • Open the tank cover r=>page 219.
"' ,....,
"' ,....,
Fuel suppl y and filli ng your fuel t ank 223
• Tur n the cap co unterclockwise with the lug
w rench from the vehicle too l kit to remove it
r=>fig. 189.
• Remove the cap from the refill bottle.
• Position the refill bottle o n the filler tube
and tur n the bottle clockw ise until it stops
tur ning
(I) ~ fig. 190.
• Press lightly against the bottom of the bot­
tle @ to empty it. Continue p ressi ng the
bo ttom of the bottle unt il it i s empty or un­
t il fluid s tops flow ing in to the tank .
• Turn the bottle to the left w ithout pressing
on the bottom.
Closing the filler tube
• Tu rn the cap clockw ise on the fille r tu be
w ith the l ug wrench until you hear it t ighten
c ompletely.
• Close the tank cover .
After filling
The vehicle must be d riven. The system may
t ak e up to two m inu te s to dete ct t hat the
AdB lue has been filled .
• If the re was no Ad Blue left in the tank and a
ra nge of
O m i (0 km ) was displayed in the
instrument clus ter, switch the ig nition on
for about 15 se con ds befo re st art ing the e n­
gine .
WARNING
Ad B lue can irritate the sk in, eyes an d res­
p iratory system. If there is contact with
the fluid, flush immediately with plenty of
water. Co nsu lt a phys ician if necessary.
(D Note
- On ly use Ad B lue that conforms to the
standard ISO 22241-1. Do not mix any
add itives w ith the AdBl ue a nd do not d i­
lute it with water.
- Do not add Ad Bl ue to the diese l tank or
add diese l fuel to the Ad B lue tank. Mix­
ing can lead to damage to the engine
and the AdBl ue tank system. The Lim ited
N ew Vehicle Warranty does not cove r
su ch dam age .

M N <( I.J ""'. rl I.O
"' rl
"' rl
Checking and filling Engine hood
Releasing the engine hood
The engine hood is released from inside the
vehicle .
Fig. 191 Dr iver footwell: release leve r
Fig. 192 Rocker switch under the hood
Make sure the wiper arms are not raised up
from the w indshield. Otherw ise the paint
could be damaged.
.. With the driver's door open , pull the lever
under the instrument panel in the direction
of the arrow
c::> fig. 191.
.. Raise the hood slightly c::> .&. .
.. Press the rocker switch under the hood up­
ward
c::> fig. 192. This releases the catch.
.. Open the hood .
A WARNING
Hot engine coo lant can burn you.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment . Wait until no steam or
coolant can be seen or heard before care­
fully opening the hood.
Checkin g and fillin g 225
Working in the engine compartment
Be especially careful whenever you work in
the engine compartment.
Wh ene ve r y ou must p erform an y wor k in the
en gine com pa rtm ent , for e xample checking
a nd filling diff ere nt fluids, th ere is a risk of
inju ry, burn s and accid ent s. To pr eve nt per­
so nal injury alwa ys observ e the foll owing
WARNING S. The engin e compartm ent of any
v e hicle i s a h az a rdou s area
c::> ,& .
h WARNING
To help avoid injury, before yo u check any ­
thing under the hood:
- Turn off the engine.
- Sw itch off the ignition .
- Apply the parki ng brake.
- Move selector leve r to P (Park) .
- Always let the engine cool down . Hot
components w ill burn skin on contact .
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coo lant escaping from the engine
compa rtment. Wait unt il no steam or
coolant can be seen or heard before care­
fu lly opening the hood.
- Keep ch ildren away from the engine com­
pa rtment.
- Never sp ill fluids on hot engine compo­
nents . They can cause a fire .
- Never touch the rad iator fan. The auxili­
ary electric fan is temperat ure controlled
and can sw itch on suddenly .
- Never open the coolant reservoir cap
when the engine is still warm . The cool­
a nt system is p ressu rized and hot cool­
a nt cou ld spray o ut.
- Protect your face, hands and arm from
steam or hot engine coolant by plac ing a
thick rag ove r the cap when you open the
coo lant rese rvoir.
- Do not remove the engine cover under
any circumstances. This inc reases the
ris k of burns.
- If work on the fue l system o r the elec tri -
cal system is necessary:
II>-

M N <( I.J "". rl I.O
"' rl
"' rl
Checking and fillin g 22 7
Engine compartment
Engine compartment overview
These are the most important items that you can check.
Fig. 193 Typical l ayout for conta iners and engine o il filler cap
@ Jump start poin t(-) with hex
head screw .. .. ..... ... .. .. . 237, 285
@ Jump start point(+) under a cov-
er .. .. ... ..... ...... ...... 237,285
@ Brake fl uid reservo ir ((0)) .... .
© Engine oil filler cap ("1:::r.) .... .
® Coolant expansion tank (-L) .. .
© Windshield/headlight washer
t .
(;;:;) con ainer ,..,, .. .... .. .. . .. . 234
229
23 1
238
The engine oil fille r neck (item @) may be lo­
cated in a d ifferent a rea depend ing o n the
ver­
sion of the eng ine.
WARNING
Before you check anything in the engine
compartment, always read and heed all
WARNINGS
c::> &. in Working in the engine
compartment on page 225.
Engine oil
Engine oil specifications
The engine oil used must conform to exact
specifications.
T he service interva l d isp lay 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 oil changed by an authorized
Audi Serv ice Advisor .
If you have to top off the oi l between oi l
changes, use the Audi o il quality standard
spec ified in the table.
Audi oil quality standard
Gasoline
VW 502 00 or
engine vw 504 00
Diesel vw 507 00
eng ine

228 Check ing and filling
Using the proper engine o il is important for
the functionality and service life of the en­
g ine. Your engine was factory-filled with a
h igh-quality oil which can usua lly be used
throughout the entire year.
0 Note
Your L imited New Vehicle Warranty does
not cover damage or ma lfunctions due to
fai lure to follow recommended mainte­
nance and use requ irements as set forth in
the Audi Owner's Manual and Warranty
&
Ma intenance booklet.
- Use only a high quality eng ine oil that ex­
pressly complies w ith the Audi o il quality
standard spec ified for your veh icle's en­
gine. Using any other oil can cause seri­
ous eng ine damage.
- Do not mix any lubricants o r othe r addi­
tives into the eng ine o il. Doing so can
ca use engine damage.
If you need to add oi l and there is no ne
availab le tha t mee ts the Audi oil qua lity
s tandard your engine requires, yo u may
add a tota l of no more than 0 .5 quart/liter
of a high-quality "synthetic"oil that meets
the following specifications.
- Vehicles with gaso line engine: ACEA A3
or API SM with a viscosity grade of
SAE 0W-30, SAE SW-30 or SAE SW-40.
- Vehicles with diesel engine: ACEA C3 or
API CF with a v iscosity grade of
SAE 0W-30 or SAE SW-30.
- For more information abo ut eng ine oil
that has been approved for your vehicle, please contact either your a uthorized
Audi dealer or Audi Customer Relations
at 1 (800) 822-2834 or visit our web site
at www.audiusa .com or
www.aud icanada.ca.
Engine oil consumption
The engine in your vehicle depends on on ade­
quate amount of oil to lubricate and cool all
of its moving ports .
In order to provide effective lubricat ion and
cooling of interna l eng ine components, all in­
ternal combust ion e ngines consume a certain
amount of oil. Oil consumpt ion va ries from
engi ne to engine and may change sig nifican tly
over the life of the engine. Typically, engines
with a spec ified break -in period (see
c> page 203) consume more oil during the
break-in period than they cons ume after oi l
consumption has stabilized.
U nder normal cond itions, the rate o f oi l con ­
s u mption depends on the q uality and viscos ity
of the oil, the RPM (revolutions per minute) at
which the engine is operated, the ambient
temperature and road conditions. Further fac­
tors are the amount of oil dilut ion from water
condensation or fue l residue a nd the oxida­
t ion level of the oil. As any eng ine is subject to
wea r as m ileage builds up, t he oil co nsump ­
t ion may increase over time until replacemen t
of worn components may be come necessary.
With a ll these variab les coming into play, no
standard rate of oil consumpt io n can be es­
tabl ished o r spe cified . There i s no alte rnative
to regu lar and frequent che ck ing of the o il lev ­
el , see
Note.
If the yellow engine oil leve l wa rning symbo l
i n t he i nstr ument cluster
Ill lights up, you
sho uld check the oil leve l as soon as possib le
i=> page 229 . Top off the oil at your earliest
convenience
i=> page 229.
A WARNING
--
Before you check anything in the engine
compartment, always read and heed a ll
WARNINGS
c> & in Working in the engine
comportment on page 225.
(D Note
Driving with an insufficient o il level is like-
l y to cause severe damage to the engine. .,.

232 Check ing and filling
Before you check anything in the engine com­
partment,
a lways r ea d and heed all WARN­
INGS ¢ A in Working in the engine compart­
ment on page 225.
• Park your vehicle on a level surface.
• Switch
off the ignition .
• Read the eng ine coolant leve l from the cool­
ant expansion tank
c> fig. 196, c> page 22 7,
fig. 193. With a cold eng ine, the coolant
level should be between the "min" and
"max" markings. When the engine is warm,
the leve l may be slightly above the "max"
ma rk ing.
The location of the coolant expans ion tank
can be seen in the engine compartment illus­
tration ¢
page 22 7.
To obtain an accurate reading, the engine
must be sw itched
off.
The expans ion tank in your vehicle is equipped
with an electric coolant level sensor.
When the coo lant level is too low, the warning
light in the Auto-Check System ¢ page l 6 will
i l luminate unti l yo u add coolant and the level
has been restored to normal. Even though
there is an electric coolant level senso r, we
still recommend you check the coolant leve l
from time to time .
Coolant loss
Coolant loss may indicate a lea k in the cooling
system. In the event of coolant loss, the cool­
ing system should be inspected immediately
by your author ized Audi dealer. It is not
enough merely to add coolant.
In a
sealed system, losses can occur only if
the boiling point of the coolant is exceeded as
a result of overheat ing.
A WARNING
T he cooling system is unde r pr essure and
c an get ve ry hot. Reduce t he risk of s cald­
ing from hot coolant by followi ng these
steps .
- T urn
off the engine and allow it to cool
dow n. -
Protect your face, han ds and arms from
escaping flu id and steam by cover ing the
cap with a large, thick rag.
- Tu rn the cap slowly and very care fully in
a counte r-clockwise direct ion while ap­
plying lig ht, downward pressure on the
top of the cap.
- To avo id being burned, do not sp ill anti­
freeze or coolant on the exhaust system
or hot engine par ts. Under certa in cond i­
tions, th e ethylen e glyco l in engine coo l­
a nt can catch fire.
(D Note
Do not add a ny type o f radiator leak sea l­
ant to your veh icle's engine coolant. Add­
i ng radiator r epa ir fluid may adv erse ly af­
fe ct the funct io n and perfo rma nce of you r
co oling syste m and could result in damage
not covered by your New Veh icle Limi ted
War ran ty.
Adding coolant
Be very careful when adding engine coolant.
Befo re you check anyth ing in the eng ine com­
partment,
alway s read and heed all WARN·
INGS ¢ A in Working in the engine compart­
ment on page 225.
• Requirement: The re must be a r esidua l
amount of coolant in the e xpansion ta nk
¢(D.
•Tur no ff the engine.
• Le t the engine cool down.
• Place a thick rag ove r th e coo lant expansion
tank
¢ page 231, fig. 196 and carefully
twist the cap co unte r-clockwise c> &_ .
• Add coo lant m ixed in the correct rat io
¢ page 231, Coolant up to the MAX mark­
ing.
• Make s ure that the fl uid leve l remains sta-
b le. Add more coo la nt if necessary.
• Twis t the cap o n again
tightly.
Replacement engine coo la nt must confo rm to
exact spec ificat ions
¢ page 2 31, Coolant. .,.