2016 AUDI A8 cable

Check ing and F illing
@
No
- spark s
- fl ame s
- smokin g.
~
Wh en a b att ery is ch arg ed , it produc es
h yd ro ge n ga s which i s explosive and
could cau se per sonal injury.
®
Always keep the b atter y well out of
r each of child ren.
A WARNING
Whenever work ing on the battery or on the
elect rical system, there is the risk of injury,
accident and
even fire. Read and heed the fol­
lowing WARN INGS :
- Always wear eye protection. Do not let bat­
te ry acid or any lead particles get on your
sk in or cloth ing . Sh ield your eyes. Explosive
gases can cause blindness or other injury .
- Battery acid con tains su lfu ric acid. Sulfur ic
acid can cause blindness and severe b urns.
- Always wear gloves and eye protection. Do
no t tilt the battery because acid could leak
out of the ventilat ion open ings .
- If you get battery ac id in your eyes or on
your skin, immediately rinse with cold wa­
ter for several minutes and get medical at­ tention .
- If you should ingest any battery acid, seek
medical attention immediately .
- Do not expose the battery to an open flame,
electric sparks or an open light .
- Do not smoke.
- Do not interchange the positive and nega-
t ive cables.
- When working on the battery, be sure not to
short-circuit the terminals with tools or oth ­
er metal objects. Th is wou ld cause the bat­
tery to heat up
very quickly, which could
lead to damage or explosion and personal
injury .
- When a battery is charged, it produces hy ­
drogen gas which is explosive and could
ca use personal injury.
- Always keep the battery well out of the reach of ch ildre n.
232
-
-Before work is done on the electrical sys­
tem, disconnect the negative gro und cable.
- Before performing any work on the e lectri­
cal system, switch off the engine and ign i­
tion as well as any electrical equ ipment . The
negat ive cab le on the battery must be dis­
connected . If you are just going to replace a
light bulb, then it is enough to switch off
the lights.
- Before d isconnecting the battery, switch off
the anti-theft alarm system! Otherwise you
will set off the alarm.
- When disconnecting the battery, first dis­
connect the negative cab le and then the
positive cable.
- Before reconnect ing the battery, make sure
all electr ica l consume rs a re switched off .
Reconnect the positive cable first and then
the negative cable . Never in terch ange t he
cables -this could sta rt a fire!
- Never cha rge a frozen or a thawed-out bat­
tery . It cou ld explode ! If a ba ttery has fro­
zen, then it must be replaced. A discharged
battery can freeze over at 32 ° F (0 °C).
- Make sure the
vent hose is always attached
to the opening on the side of the battery .
- Never use batter ies which are damaged.
There is the danger of an exp losion! Always
replace a damaged battery .
A WARNING
Califo rnia Proposition 65 Warning :
- Batte ry posts, te rm inals and related acces­
sories contain lead and lead compounds,
chemicals known to the State o f Cali fornia
to cause cancer and reproductive problems.
Wash hands after handling.
(D Note
- Do not disconnect the vehicle battery when
the ignition is on or when the engine is run­
ning, otherwise, you w ill damage electronic
components in the electrical system.
- If your veh icle is go ing to stand for a long
period of time w ithout being driven, protect
the battery from "freezing", otherwise it ..,.

will be damaged and will then have to be re­
placed.
Battery charging
Starting the engine requires a well charged bat­
tery.
Fig. 203 Engine co mpa rtment: connectors fo r a c harger
and jump start cables
Always read and heed all WARNINGS below
~ &. and
¢ A in Working on the battery on
page 232.
• Switch off the ignition and all electrical con­
sumers .
• Make sure the area is well ventilated when you
charge the battery.
• Open the engine hood
~ page 220.
• Remove the cover (D by pressing on the arrow
¢ fig . 203.
• Open the cover @on the positive terminal.
• Connect the charger connectors according to
the instructions to the
jump start bolts. (Bolts
under the red cover= "positive" , Bolts with hex
head
= "negat ive").
• Only now plug the mains lead for the charging
equipment into the wall outlet and turn it on
¢&,, .
• Make sure the charging rate is not over
30 amps/14.8 Volt.
• When the battery is fully charged: Turn the
charging equipment off and remove the mains
lead from the wall outlet .
• Now remove the clamps for the charging equip-
ment.
~ • Close the red cover on the positive pole. 0
~ • Close the hood~ page 221.
rl I.Cl U"I
rl I.Cl rl
Checking and Filling
A discharged battery can freeze at temperatures
of only 32 F
0 (0 °C). Allow a frozen battery to
thaw completely before attempting to charge it
¢ &. However , we recommend not using a
thawed battery again because the battery casing can be cracked due to ice formation and can leak
battery acid.
Battery charging (Maximum charging rate of
30 amps/14.8 Volt)
When charging at low voltages (e.g . w ith a trick­
le charger),
the battery cables do not have to be
disconnected first. The battery caps should
not
be opened when charging a battery.
It is not necessary to remove the battery from
the luggage compartment, and it is also not nec­
essary to disconnect the cables .
Fast charging the battery (charging rate
above 14.8 Volts)
For technical reasons do not use a battery charg­
er that uses voltage greater than 14.8 Volts to
charge your vehicle's battery.
.&_ WARNING
Charging a battery can be dangerous.
- Always follow the operating instructions
provided by the battery charger manufactur­
e r when charging your battery.
- Never charge a frozen battery. It may ex­
p lode because of gas trapped in the ice. Al­
low a frozen battery to thaw out first.
- Do not reuse batteries which were frozen.
The battery housing may have cracked and
weakened when the battery froze.
- Charge the battery in a well ventilated area.
Keep away from open flame or electrical
spark. Do not smoke. Hydrogen gas generat­
ed by the battery is explosive.
- To reduce the danger of explosion, never
connect or disconnect charger cables while
the charger is operating.
- Fast charging a battery is dangerous and
should only be attempted by a competent
technician with the proper equipment.
- Battery acid that may spill during charging
should be washed off with a so lution of
233

(D Tires for passenger vehicles
(if applicable)
P indicat es a tir e for a p asse ng er
vehi cle. T indi cates a tire de sig­
nated for tempor ary us e.
@ Nominal width
Nominal width of the tire be­
tween the sidew alls in millime­
ters. In general: the larger the number, the wider the tire.
@ Aspect ratio
Height /width ratio expressed as a
percentage.
@ Tire construction
R indicates a radial tire.
® Rim diameter
Siz e of the rim diameter in inches.
@ Load index and speed rating
The load ind ex indi cates the tire' s
lo ad-ca rry in g ca pacity.
The speed rating indicates the maximum permitted speed¢.&
in
W inter tires o n page 251 .
"EXTRA LOAD", "xl" or "RF" indi­
cate s that the tire i s reinfor ced or
is an Extra Load tire.
Speed rat- Maximum permitted speed
ing
p
up t o 93 mph ( 150 km/h)
Q up to 99 mph (160 km/ h)
Wheels
Speed rat- Maximum permitted speed
ing
R up to 106 mph (170 km/h)
s u p to 11 0 mph ( 180 km/h)
T up to 118 mph (190 km/h)
u u p to 124 mph ( 200 km/h)
H up to 130 mph (210 km/h)
V up to 14 9 mph (2 40 km/h)al
z above 149 mph (240 km/h)al
w up to 168 mph (270 km/h)al
y up to 186 mph (300 km/h)al
a) For tir es ab ove 149 mph (2 40 km/h),
t ir e man ufact ure rs sometimes use the
co de "Z R".
(j) US DOT number (TIN) and
manufacture date
The m anufac ture date i s listed on
the tire sidewall (it ma y only ap­
pear on the inner side of the tire):
DOT ... 2215 ...
means, for example , that the tire
was produced in the 22nd week of
the year 2015.
@ Audi Original equipment
tires
Audi Original equipment tire s
with th e designation "AO " or "RO"
have been sp ec ially matched to
your Audi. When used correct ly,
these t ires meet th e highest
s tandar ds of safety and h andling.
Your authorized Audi dealer will
be happy to provide more infor­
mation .
237

-
"XL" "xl" "EXTRA LOAD" or "RF" ' ' '
on the sidewall.
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated .
Rim diameter
means nominal diameter of the
bead seat. If you change your
wheel size, you will have to pur­
chase new tires to match the new
rim d iameter.
Rim size designation
means rim diameter and width.
Rim width
means nominal distance between
r im flanges.
Sidewall
means that portion of a tire be ­
tween the tread and bead .
Speed rating (letter code )
means the speed at wh ich a tire is
designed to be driven for exten d­
ed periods of t ime . The ratings
range from 93 mph (150 km/h)
to 186 mph (298 km/h)
¢ table
on page 237.
Yo u may not find
ci this information on all tires be-:c
; cause it is not required by law. V,
-"' -
Wheels
T he speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates the
maximum pe rmissible road
speeds
¢ & in Winter tires on
page 251 .
Tire pressure monitoring
system*
means a system that detects
when one or more of a vehicle's
tires are underin flated and illum i­
na tes a low tire pressure wa rning
telltale.
Tread
means that port ion of a tire that
comes into contact with the road.
Tread separation
means pulling away of the tread
from the tire carcass .
Treadwear indicators (TWI)
means the projections within the
principal grooves designed to give
a visua l indication of t he degrees
of wear of the tread . See
¢ page 245, Treadwear indicator
for mo re info rma tion on measu r-
ing tire wear. .,.
241

Wheels
check the wheel alignment if have approximately the same
there is unusual wear. length of service life.
-Have the wheels rebalanced if an
For unidirectional tires, make
imbalance is causing noticeable
sure the tires are installed accord-
vibration in the steering wheel. ing to the running direction indi-
If you do not, the tires and other cated on the tire sidewall
vehicle components could wear
¢ page 264.
more quickly.
Hidden damage
Treadwear indicator
Damage to tires and rims can of-
The original tires on your vehicle ten occur in locations that are
have 1/16 inch (1.6 mm) high hidden. Unusual vibrations in the
"wear indicators" ¢
fig. 206 run-
vehicle or pulling to one side may
ning across the tread . Marks on
indicate that there is tire damage.
the tire sidewall (for example Reduce your speed immediately.
"TWI" or other symbols) indicate
Check the tires for damage. If no
the positions of the tread wear in- damage is visible from the out-
dicators. side, drive slowly and carefully to
The tires have reached the mini- the nearest authorized Audi deal-
mum tread depth
l) when they er or authorized
repair facility to
have worn down to the treadwear have the vehicle inspected
.
indicators. Replace the tires with
_& WARNING
new ones ¢&. -
Tread that has worn too low or
Wheel rotation different tread depths on the
Rotating the wheels regularly is tires can reduce driving safety.
recommended to ensure the tires This
can especially have a nega-
wear evenly. To rotate wheels, in- tive effect on handling, on the
stall the wheels from the rear risk aquaplaning when driving
axle on the front axle and vice through water, when driving
versa. This will allow the tires to through curves and when
..
.... N ci :c ": .... l) Obey
any applicable regulations in your '° "? .... country. '° ....
245

been damaged, replace the t ire as soon as
possible .
- T hese tires may wear more q uickly than others.
- Please a lso remembe r th at, while these tires
deliver responsive handling, they may r ide less
comfortab ly and make more noise than other
choices .
Reduc ed performance in wint er/ cold sea son
condit ions
All ti res are designed fo r ce rtain purposes. The
l ow aspect ratio, ultra high performance tires
originally insta lled on your vehicle are intended
for maximum dry and wet road performance and handling . They are not suitable for cold, snowy or
i cy weather cond it ions. If you dr ive under those
circumstances, you should equ ip your vehicle
with a ll-season or winter tires, wh ich offer better
traction under those condit ions. We suggest you
use the recommended snow or all-season tires
specified for yo ur vehicle, or the ir eq uivalent.
Refer to
c::;, page 251 for more detai led informa­
tion rega rding winter tires.
Uniform tire quality grading
- T read wear
- T raction AA A B C
- Temperature ABC
Quality grades can be found where applicable on
the tire side wall between tread shoulder and maximum sect ion w idth
c::> page 236, fig . 205.
For e xample: Tread wear 200 , Traction AA , Tem­
perature A.
All passenger car tires m ust conform to Federa l
Safety Requirements in addition to these grades .
Tread wea r
The
tread wear grade is a comparat ive rating
based on the wear rate of the t ire when tes ted
under cont ro lled conditions on a specified gov ­
ernment test course.
F or examp le, a t ire graded
150 would wear one
and one h alf
(1 1/2) times as well on the govern­
ment course as a tire g raded
100 .
Wh eel s
The re lat ive pe rformance of tires depends upon
the actual cond itions of their use, however, and
may depart significantly from the norm due to
variations in driv ing habits, service practices and
differences in road character istics and cl imate.
T raction
The
traction grades, from highest to lowest, are
AA, A, Band
C. Those grades rep resent the tire's
ability to stop on wet pavement as measured un­
der controlled cond itions on specified govern­
ment test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance
c::;, .&_ .
Te mperature
The
temperature grades are A (the highest), B,
and C, representing the tire 's resistance to the
generat ion of heat and its ability to dissipate
heat when tested under controlled conditions on
a specified indoor laboratory test wheel.
Sustained h igh temperature can cause the mate­
rial of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden
tire failure c::;, .&. .
The grade C corresponds to a level of perform­
ance which all passenger car tires must meet un­
der the Federal Motor Vehicle Safety Standard
No.
109 . Grades Band A represent higher levels
of pe rformance on the laboratory test wheel than
the minim um req uir ed by law.
A WARNING
-
The t ract io n grade assigned to this t ire is
based on straight -ahead braking traction
tests, and does not include acceleration, co r­
nering, hydroplaning or peak traction charac­
terist ics.
A WARNING
-The temperature grade for this tire is estab­
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla­
tion, or excessive loading, either separately or
i n comb inat ion, can cause heat bu ildup and
-
possib le tire fai lure. ~
253

Emergency situations
General
This chapter is intended for trained emergency
crews and working personnel who have the nec­
essary tools and equipment to perform these
ope rations.
Starting by pushing or
towing
(D Note
Veh icles with an automatic transmission can­
not be started by pushing or towing.
Starting with jumper
cables
If necessary, the engine can be started by con­
necting it to the battery of another vehicle .
If the engine shou ld fail to start because of a dis ­
charged or weak battery, the battery can be con­
nected to the battery of
another vehicle, using a
pair of jumpe r cables to start the engine.
Jumper cables
Use only jumper cables of suffic iently large cross
section
to carry the starter current safely. Refer
to the manufacturer's specifications.
Use only jumper cables with
insulated term inal
clamps which are dis tinct ly marked :
plus(+) cable in most cases colored re d
minus( -) cable
in most cases colored blac k.
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal in­
jury. Follow the instructions below for safe
handling of your vehicle's battery.
- Always shield your eyes and avo id leaning
over the battery whenever poss ible.
- A discharged battery can freeze at tempera­
tures just below 32 °F (0 °C) . Before con­
necting a jumper cable, you must thaw the
Emergency situations
frozen battery completely, otherwise it
could explode .
- Do not allow battery acid to contact eyes or
skin. Flush any contacted area with water immediately.
- Improper use of a booster battery to start a
vehicle may cause an exp losion.
- Vehicle batteries generate exp losive gases.
Keep sparks, flame and lighted cigarettes
away from batteries.
- Do not try to jump start any vehicle with a
low acid level in the battery .
- The vo ltage of the booster battery must also
have a 12-Volt rating. The capacity (Ah) of
the booster battery should not be lower
than that of the discharged battery. Use of
batter ies of different voltage or substantial­
ly different "Ah" rating may cause an exp lo­
sion and personal injury .
- Never charge a frozen battery. Gas trapped
in the ice may cause an explosion.
- Never charge or use a battery that has been
frozen . The battery case may have be weak­
ened .
- Use of batter ies of different voltage or sub ­
stantially different capacity (Ah) rating may
cause an exp losion and injury. The capac ity
(Ah) of the booster battery should not be
lowe r than that of the discharged battery.
- Before you check anything in the eng ine
compartment, always read and heed all
WARNINGS
r::!)page 220.
(D Note
-Applying a higher voltage booster battery
will cause expensive damage to sensitive
electronic components, such as control
units, relays, radio, etc.
- Th ere must be no electrical contact between
the vehicles as otherwise current could al­
ready start to flow as soon as the positive
(+) terminals are connected.
(D Tips
- The discharged battery must be properly
connected to the vehicle's e lectrica l system. ..,.
271

Emergency situations
When jump starting or charging the bat­
tery, never connect the negative ground ca­
ble to the battery negative post because the
battery manager system must be able to de­
tect the battery's state of charge. Always
connect the negative ground cable to the
negative ground post of the battery manag­
er contro l unit.
Use of jumper cables
Make sure to connect the jumper cable clamps in
exactly the order described below!
F ig . 230 Engine compar tment: connectors for jump start
cables and cha rger
F ig. 231 Jump starti ng wit h the battery of another veh icle:
@ -boos ter battery, @-disc harged vehicle battery
The procedure described be low for connecting
jumper cables is intended to provide a jump start for your vehicle.
Vehicle with discharged battery:
• Turn off lights and accessories, move leve r of
automatic transmission to N (Neutral) or P
(Park) and set parking brake.
Connect POSITIVE (+) to POSITIVE (+) ( red)
• Open the red cover on the positive term inal
¢ fig. 230.
272
1. Connect one end of the red positive cable on
the
jump start bolt 9 fig. 231 (D (bolt under
the red cover= "positive") of the veh icle to be
started @.
2. Connect the other end to the positive termi-
nal @ of the booster battery @.
Connect NEGATIVE (- ) to NEGATIVE(-)
(black)
3. Connect one end of the black negative cable
to the negative term inal @ of the booster
battery @.
4. Connect the other end to the
jump start pin
@ (bolts with hex head bolt= "negative") of
the vehicle to be started ®·
Starting the engine
• Start the eng ine of the vehicle with the booster
battery @. Run the eng ine at a moderate
speed.
• Sta rt engine w ith discharged vehicle ba ttery @
in the usual manner.
• If the engine fails to start, do not keep the
starter cranking for longer than 10 seconds.
Wait for about 30 seconds and then try again.
• With engine running, remove jumper cables
from both vehicles in the exact
reverse order.
• Close the red cover on the positive terminal.
The battery is vented to the outside to prevent
gases from entering the vehicle interior . Make
sure that the jumper clamps are well connected
with their metal parts in full contact with the battery terminals.
&_ WARNING
To avoid ser ious personal injury and damage
to the vehicle, heed all warnings and instruc­
tions of the jumper cable manufacturer. If in
doubt, call for road service.
- Jumper cables must be long enough so that
the vehicles do not touch .
- When connecting jumper cables, make sure
that they cannot get caug ht in any moving
parts in the engine compartment.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
¢ page 220.