battery capacity AUDI A6 2013 Owners Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2013, Model line: A6, Model: AUDI A6 2013Pages: 306, PDF Size: 76.92 MB
Page 199 of 306
A WARNING ,~
Always adjust your driving to road and traf
fic conditio ns. Do not let the extra safety
a ff orded by all-wheel dr ive tempt you into
taking extra risks.
-Although the all-wheel dr ive is very ef
fec tive, a lways remember that b raking
capacity is limited by t ire traction . You
sho uld the refore no t dr ive at excess ive
speeds on icy or sl ippery road surf aces.
- On wet road su rfaces, be careful not to
dr ive too fast because the front wheels
cou ld beg in to slide on top of the water
(aq uaplaning). If this sho uld occ ur, you
will have no warning from a sudden in
crease in engine speed as with a front
whee l drive vehicle. A lways drive at
speeds wh ich are suited to the road con
ditions - risk of c rash.
Energy management
Starting ability is optimized
E nergy management controls the distribution
of electrical energy and thus optimizes the
availability of electrical energy for starting the engine.
If a veh icle wit h a conven tional energy system
is not d riven for a long period of time , the bat
tery is discha rged by idling c urre nt cons umers
(e .g. immobilizer) . In certain circumstances it
can result in there being ins ufficient ene rgy
avai lab le to start the engine.
I ntell igent energy ma nagement in your vehi
cle hand les the d istribution of electrical ener
gy . Starting abi lity is mar ked ly improved and
the life of the battery is extended .
B asically, energy management consists o f
battery diagno sis , idling current manage
ment
and dynamic ene rgy man agement.
Battery diagnosis
B atte ry d iagnosi s con tinuously dete rmines
the state of the battery. Se nso rs dete rm ine
battery vo ltage, battery cur rent and battery
Int ellig ent technolog y 197
temperature . This de termines the current
state of charge and the power of the battery.
Idling current management
Idli ng cur ren t management reduces energy
consump tion while the vehi cle is st anding.
With the ig nition switched o ff, it controls the
energy supply to the various electrical compo
nents . Data from batte ry diagnosis is consid
ered.
Depend ing on the ba ttery's state of cha rge,
individual consumers a re g radually turned off
to prevent excessive discharge of the battery
and th us maintain starting capability.
Dynamic energy management
While t he vehi cle is being dr iven, dyn ami c en
ergy management distr ib utes the energy gen
erated according to the needs of the individ u
al components. It regulates consumption, so
that more e lectrical energy is not being used
than is being generated and ensures an opti
mal state of charge for the battery.
(D Tips
- But even energy management cannot negate the limits of physics. Consider
that the power and life of a battery are
lim ited.
- If start ing ability is t hreatened, the indi
cator light(•] appears ¢
page 17.
What you should know
The highest priority is given to maintaining
starting capability.
The battery is severe ly taxed in s hort-distance
driv ing, in city traff ic and during the cold time
of year. Ab undant electrical energy is re
quired, but on ly a little is generated .
It is also
crit ical if the engi ne is not r unning and elec tri
ca l components are tu rned on . In this in
s tance ene rgy is be ing consumed b ut none is
being genera ted.
It is in precisely these situations that you will
notice ene rgy management active ly reg ulat-
i ng t he d istr ibu tion of ene rgy. ..,_ •
•
Page 238 of 306
236 Check ing and filling
Di sconnect ing the batt ery terminal s
Some vehicle functions (power window regu
l ators, for example) are lost if the battery ter
minals are disconnected . These functions have
to be re learned after the battery terminals are
connected again. To prevent this, the battery
should only be disconnected from the vehicle
electrical system when absolutely necessary
for repairs .
Vehicles not dri ven fo r lo ng period s
If you do not drive your vehicle over a period
of several days or weeks, electrical compo
nents are gradually cut back or switched off.
This reduces energy consumption and main
tains starting capab ility over a longer period
¢ page 19 7 . Some of the convenience func
tions may not operate, such as the inte rior
lights or powe r seat adjustme nt. The conven
ience functions will be ava ilable again when
you switch on the ignition and start the en
gine.
Winter operati on
During the winter months, battery capacity
tends to decrease as tempe ratures drop . This
is because more powe r is also consumed while
start ing, and the headlights, rear window de
fogger, etc., are used more often.
Avoid unnecessary power consumption, par
ticularly in c ity traffic or when trave ling on ly
short distances. Let your authorized Audi
dea ler check the capacity of the vehicle bat
tery before winter sets in
¢ page 237. A well
charged battery w ill not only prevent starting
prob lems when the weather is cold, but will
also last longer .
(D Tips
If your vehicle is left standing for several
weeks at extremely low temperatures, the
veh icle battery should be removed and
sto red where it will not freeze. This w ill
prevent it from being damaged and hav ing
t o be replaced.
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the luggage compart
ment under the floor. Before you check any
th ing in the luggage compartment,
read and
h ee d all WARNINGS
¢ ,&,
Always heed the safet y warnings , when work
ing on the vehicle battery or the vehicle e lec
trical system to prevent injury.
The following WARNINGS are very
important wh en wor king on the battery :
Alway s heed the following WARNING S YM
BOLS and safety prec autions when working
on the battery .
®
Always wear eye protection.
Battery acid contain s sulfuric acid.
Alwa ys wear glove s and ey e protec
tion.
No
- sparks
-flames
- smoking .
1
When a b atter y is charged, it pr odu
ces hydrogen gas which i s ex plosive
and could cau se per sonal injury.
Always keep the battery well out of reach of children .
.&_ WARNING ~
Whenever working on the battery or on
the electrical system, there is the risk of
i njury, accident and even fire. Read and
heed the following WARNINGS:
- Always wear eye protection. Do not let
battery ac id or any lead particles get on
your skin or clothing. Shield your eyes. Exp losive gases can cause blindness or
other inju ry.
- Battery acid conta ins sulfuric acid. Sulfu
ric acid can cause blindness and severe
burns.
Page 241 of 306
Battery replacement
The new battery must have the same specifi
cations and dimensions as the original equip
ment battery.
Intell igent energy management in your vehi
cle is respons ible for d istributing the electri
cal energy throughout your vehicle
~ page 197. The intel ligent energy ma nage
ment system w ill keep the eng ine batte ry
charged be tte r than vehicles w ithout t his sys
tem . To make sure the additional e lectrical en
ergy is available once again after you have
changed the battery, we recommend that you
install batteries of the same type and man u
facture only (the same as those installed at
the time your vehicle was delivered). Specifi
cations a re listed on the battery hous ing . Your
author ized dealer must code the battery in
the energy management system to enable you
to use the energy managemen t fu nctions co r
rectly a fter replacing the battery .
The new battery must have the same capacity,
voltage (12-vo lts), a mperage, construct ion
and p lug sealing.
When installing the battery , make sure the ig
n ition and all e lectr ica l cons umers are sw itch
ed off.
CD Note
Make sure the ventilation hose on the s ide
of the battery is connected, ot herwise
fumes or battery ac id can leak out.
- Vehicles with the Start-Stop-System* are
equipped with a specia l cycle-proof AGM
batte ry. Insta lling a different type of
batte ry can c ause prob lems in the vehi
cle electrical system . When rep lacing the
vehicle battery, always insta ll one with
the same specifications as the original battery.
@ For the sake of the environment
Because of the problem of proper disposa l
of a battery, we recommend your author
ized Aud i dea ler change the battery for
you. Batter ies contain sulf uric ac id and
Checkin g and fillin g 239
lead and must always be disposed o f prop
erly in compliance with a ll environmental
regulations. Disposing of vehicle batter ies
i mproperly is very dangerous to the envi
ronment.
Windshield/headlight
washer container
Fi g. 1 90 Engine compar tment: cover on th e windshield
and headl ig ht* washe r flu id reservo ir
The washer fluid conta iner is marked w ith the
symbol ~ on its cap
~ fig . 190, ~fig. 184.
... Before you check anything in the engine
compartment,
always r ead and heed all
WARNINGS ¢ _& in Working in the engine
compartment on page 225.
... Lift the fil le r cap tongue to add washer flu
id. You can fi ll the containe r to the top.
... Press the cap back onto the fi lle r neck after
filling the container.
You can find the reservo ir
cap acit y in the table
in
¢ page 282.
Clean water should be used when filling up. If
poss ible, use soft wa ter to prevent scaling on
washer jets . Always add a g lass cleaner solu
tion (with frost protection in the winter).
CD Note
Do not mix engine coo lant antifreeze or
any o ther additives to fill up t he wind
sh ield washer reservoir .
•
•
Page 244 of 306
242 Tire s and wheels
Groove
means the space between two adjacent tread
ribs .
Load rating (code)
means the maximum load that a tire is rated
to carry for a given inflation pressure. You
may not find this informat ion on all tires be
cause it is not req uired by law.
Maximum load rating
means the load rating for a t ire at the max i
mum permissible inflation pressure for that
tire.
Maximum loaded vehicle weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity we ight, and
(d) Production options weight
Maximum (permissible) inflation pressure
means the maximum cold inflation pressure
to which a tire may be inflated. Also called
"maximum inflation pressure ."
Normal occupant weight
means 150 lbs. (68 kilograms) times the
number of occupants seated in the vehicle up
to the total seating capacity of your vehicle .
Occupant distribution
means distribution of occupants in a vehicle.
Outer diameter
means the overa ll diameter of an inflated new
tire.
Overall width
means the linear distance between the exteri
ors of the sidewalls of an inflated tire, includ
ing elevations due to labeling, decorations, or
protective bands o r ribs .
Ply
means a layer of rubber-coated parallel cords.
Production options weight
means the combined weight of those insta lled
regular production options weighing over 5
lbs. (2.3 kg) in excess of those standard items
which they replace, not previously considered
in curb weight or accessory we ight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special tr im .
Radial ply tire
means a pneumat ic tire in which the ply cords
that extend to the beads are laid at substan
t ia lly 90 degrees to the center line of the
tread .
Recommended inflation pressure
see<=> page 241, Cold tire inflation pressure.
Reinforced tire
means a t ire design to operate at higher loads
and at h igher inflation pressures than the cor
responding standa rd tire. Reinforced tires
may be identified as "XL" "xl" "EXTRA LOAD"
' ' '
or "RF" on the sidewa ll.
Rim
means a metal support for a tire or a tire and
tube assembly upon which the tire beads are
seated.
Rim diameter
means nom inal d iameter of the bead seat. If
you change your wheel s ize, you will have to
purchase new tires to match the new rim di
ameter.
Rim size designation
means r im diameter and width .
Rim width
means nominal distance between rim flanges.
Sidewall
means that portion of a tire between the
t read and bead.
Page 276 of 306
2 7 4 Emergency situations
Emergency situations
General
This chapter is intended for trained emer
gency crews and working personnel who
have the necessary tools and equipment to
perform these ope rations.
Starting by pushing or
towing
Q;) Note
Vehicles w ith an automatic transmission
cannot be started by pus hing o r tow ing.
Starting with jumper
cables
If necessary, the engine can be started by
connecting it to the battery of another vehi
cle.
If the engine should fail to start because of a
discharged or weak battery, the battery can be
connected to the battery of
another veh icle,
using a
pair of jumpe r cables to start the en
g ine .
Jumper cables
Use only jumper cables of sufficiently large
cross section to carry the starter current safe
ly. Refer to the manufacturer's specif ications.
Use only jumper cables with
insulated termi
na l clamps which are distinctly marked:
plus(+) cable in most cases colored red
minu s(-) cable
in most cases colored black .
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal
inju ry. Follow the instructions below for
safe handling of your veh icle's battery.
- Always shield you r eyes and avoid lean
ing over the battery whenever possible.
- A discharged battery can freeze at tem
peratures just be low 32 °F (0 °C). Before connecting a
jumper cable, you must
thaw the frozen battery complete ly, oth
erwise 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 explosion.
- Vehicle batteries generate explosive gas
es. Keep sparks, flame and lighted ciga
rettes 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 bat
tery . Use of batteries of d ifferent voltage
or substantially different "Ah" rating
may cause an exp losion and personal in
jury.
- Never charge a frozen batte ry. Gas trap
ped in the ice may cause an explosion.
- Never charge or use a battery that has
been frozen. The battery case may have
be weakened.
- Use of batter ies of different voltage or
substantially different capacity (Ah) rat
ing may cause an exp losion and injury.
The capacity (Ah) of the booster battery
should not be lower than that of the dis
charged battery.
- Before you check anything in the engine
compartment, always read and heed a ll
WARNINGS
¢page 219, Engine com
partment.
«I) Note
-Applying a higher voltage booster bat
tery will cause expensive damage to sen
sitive electronic components, such as
contro l units, relays, rad io, etc .
- There must be no electrical contact be
tween the vehicles as otherwise current
could already start to flow as soon as the
positive(+) terminals are connected. ..,_