2014 AUDI A7 jump cable

24 0 Ch ecking and filling
(D Note
-Do not disconnect the vehicle battery
when the ignition is on or when the en­
gine is running, otherwise, you will dam ­
age electronic components in the electri­
cal system .
- If your vehicle is going to stand for a
long period of time without being driven,
protect t he battery from "freezing", oth­
erwise it w ill be damaged and w ill then
have to be replaced .
- When opening the doors, the w indows
lower approx imately 10 mm automati­
ca lly. This function is not available when
the battery is disconnected, wh ich
means there is a ris k tha t the door seal
or the w indow cou ld be damaged.
Battery charging
Starting the engine requires a well charged
battery.
Fig. 198 E n gine co mpartment : co nnector s for a charg­
e r and j ump sta rt cable s
Alwa ys read and h eed all WARNING S below
c::> .&. and c::> .&. in Working on the battery on
page 239.
,.. Switch off the ignit ion and all electrical con­
sumers .
,.. Make sure the area is well vent ilated when
you charge the battery.
,.. Open the engine hood
c::> page 22 7 .
,.. Open the red cover o n the posit ive pole
c::> fig . 198.
,.. Connect the charger connectors according to
the instructions to the
jump st a rt bol ts .
(Bolts under the red cover = "positive", Bolts
with hex head = "negative "). ,..
On ly now plug the mains lead for the charg­
ing equipment into the wa ll outlet and turn
it on
c::> ,&. .
,.. M ake sur e the cha rg in g rate is not over
30 amps /14.8 Volt .
,.. When the battery is fully charged: Turn the
charg ing equipment off and remove the
mains lead from the wall out let .
,.. Now remove the clamps for the charging
equ ipment.
,.. Close the red cover on the positive pole.
,.. Close the hood
c::> page 228 .
A discharged battery can freez e at tempera­
tu res of only 32 F
0 (0 °C). Allow a frozen bat­
te ry to thaw completely before attempting to
c h arge it
c::> & . However, we recommend not
using a thawed battery again because the bat­
tery casing can be cracked due to ice forma ­
tion and can leak battery acid.
Batt ery cha rging (Ma ximum charging rat e
of
30 amp s/14.8 Volt )
When charg ing at low vo ltages (e .g. with a
trickl e cha rge r), the battery cables do not
have to be disconnected first. The battery
caps should
not be opened when charg ing a
batte ry.
It is not necessary to remove the battery from
the luggage compartment, and it is also not
necessary to d isconnect the cables .
Fast ch arging the battery (ch arging rate
ab ove 14 .8 V olt s)
For technical reasons do not use a battery
charger 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
p rovided by the battery cha rger manu­
facturer when charg ing your battery.
- Never charge a frozen battery . It may ex­
p lode because of gas trapped in the ice.
A llow a fro zen ba ttery to thaw ou t firs t.
- D o not reuse batteries wh ich wer e fro-
z en. The ba ttery housing may have .,..

2 76 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 vehicle,
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 22 7.
(D Note
- App lying a higher voltage booster bat­
tery will cause expensive damage to sen­
sitive electronic components, such as
contro l units, relays, radio, etc .
- Th ere must be no electrical contact be­
tween the vehicles as otherwise current cou ld already start to f low as soon as the
positive(+) terminals are connected. .,.

@ Tips
The disc harged battery must be properly
connected to the vehicle's electrical sys­
tem. When jump starting or charg ing the
battery, never connect the negative
ground cable to the battery negat ive post
because the ba ttery manager system must
be ab le to detect the battery's state of
charge. Always connect the negative
g round cab le to the negative ground pos t
of t he battery manager cont ro l unit.
Use of jumper cables
Make sure to connect the jumper coble
clomps in exactly the order described below!
Fi g. 222 Eng ine compar tment: connecto rs for jum p
start cables and charger
F ig. 223 Jump starting w ith the battery of a nother ve ·
hicle:
@ -booster battery, ®-discharged veh icle bat ­
te ry
The procedure described below fo r connecting
jumper cables is intended to provide a jump
start for your veh icle.
Vehicle with discharged battery :
• Turnoff lights and accessories, move lever
of automatic t ransmission to N (Neutral) o r
P ( Par k) and set pa rking brake.
Emergenc y situ ation s 2 77
Connect POSI TIVE(+) to POSITIVE(+)
(red )
• Open the red cover on the positive te rminal
¢fig. 222.
1. Connect one end of the red positive cable
on the jump sta rt bolt ¢
fig. 223 (D (bolt
under the red cover = "positive") of the ve­
hicle to be started @.
2. Co nnect th e othe r end to the pos itive ter-
mi na l@ of the booster battery @.
Connect NEGATIVE( -) to NEGATIVE(-)
(black )
3. Connect one end of the black negative ca­ ble to the negat ive termi na l@ of the
booster b attery @.
4. Connect the othe r end to the jump start
pin @ (bo lts with hex head bolt = "nega­
tive") of the vehicle to be started @.
Starting the engine • Sta rt the engine of the veh icle w ith the
booste r ba tte ry @ . Ru n the engine at a
moderate speed.
• Start engine wit h discharged vehicle battery
@ in the usual manner.
• If the eng ine fails to start, do not keep the
starter cranking for longer than 10 seconds.
Wait for about 30 seco nds a nd the n try
aga in .
• With eng ine runni ng,
remove ju mpe r cab les
from both vehicles in the exact
reverse o r­
de r.
• Close the re d
cover on the positive te rm inal.
T he battery is v ented to th e outside to p rev ent
gases from en ter ing the veh icle in ter io r. Ma ke
s ur e th at the j umper clamps are well connec t­
ed with their meta l parts in full con ta ct w ith
the battery term inals.
,8. WARNING
To avoid se rious personal injury and dam­
age to the veh icle, heed all warnings and
instructions of the jumper cable man ufac ­
ture r. If in doubt, call for road service.
- Ju mpe r cables m ust be long enough so
that the veh icles d o not touch.
-

2 78 Emergency situations
-When connecting jumper cables, make
sure that they cannot get caught in any
moving parts in the engine compart­
ment.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
<=) page 227.
(D Note
Improper hook-up of jumper cables can ru­
in the generator.
- Always connect POSITIVE( +) to POSI­
TIVE(+), and NEGATIVE(-) to NEGATIVE
( - ) ground post of the battery manager
control unit.
- Check that all screw plugs on the battery
cells are screwed in firmly . If not, tighten
plugs prior to connecting clamp on nega­
tive battery terminal.
- Please note that the procedure for con­
necting a jumper cable as described
above applies specifically to the case of
your vehicle being jump started. When
you are giving a jump start to another ve­
hicle , do
not connect the negat ive( -) ca­
ble to the negative( -) terminal on the
discharged battery@<=)
fig. 223. In­
stead, securely connect the negative( -)
cable to either a solid metal component
that is firmly bolted to the engine block
or to the engine block itself. If the bat­
tery that is being charged does not vent
to the outside, escaping battery gas
could ignite and explode!
Emergency towing
with commercial tow
truck
General hints
Your Audi requires special handling for tow­
tng.
The following information is to be used by
commercia l tow truck operators who know
how to operate their equipment safely.
-Never tow your Audi. Towing will cause
damage to the engine and transmission .
- Never wrap the safety chains or winch ca­
bles around the brake lines.
- To prevent unne cessary damage , your Audi
must be transported with a flat bed truck.
- To load the vehicle on to the flat bed, use
the towing loop found in the vehicle tools
and attach to the front or rear anchorage
<=)page 278 and ¢page 279.
.&_ WARNING
=
A vehicle being towed is not safe for pas-
sengers. Never allow anyone to ride in a
vehicle be ing towed, for any reason.
Front towing loop
Only install the front towing loop when it is
needed.
Fig. 224 Front bumper: cover
Fig. 225 Front bumper : in stalling the towing loop
-
The towing loop fits into the threaded hole lo ­
cated on the right side of the front bumper
and covered by a smal l cover when not in use.
.,. Remove the towing loop from the vehicle
tool kit.

296 Index
Jumper cables ..... ....... ... .. .... . 277
K
Key ... .. .. .. .. . .. ..... ... .. .. .. .. .. 32
Battery replacement master key ... .. .. 33
Emergency key ... ... .... ... .. .... .. 32
K ey not recogn ized . . . . . . . . . . . . . . . . . . 78
Key replacement .... ....... .. .. .. ..
32
M as ter key ..... .. .... ... .. .. .. .. .. 32
Mech an ic a l key .... .. ..... .... .. .. .. 33
Valet key . .. ................ ... .... 32
Kick-down
t ipt ron ic
113
Knee airbags ... .... .... ..... .. .. .. . 166
Description ..... .. ... .... .. .. .. .. . 166
How they work ............ ... .... . 168
Important saf ety instructions ..... .. . 168
L
Lane assist . . . . . . . . . . . . . . . . . . . . . . . . . 95
L ane Change Ass istant
refer to side assist . . . . . . . . . . . . . . . . . . 98
LATCH .. .. .. .... .. ... ...... .. .. .. . 189
Desc rip tion ....... .... ..... .. .. .. .
Installin g a child restraint .. .. .. .. .. .
Location
Mounting and releasing the anchorage
hook
. . .. ...... .. .... ... .. .. .. .. .
190
191
190
191
La unch Con trol Prog ram .... .. .. .... . 114
Leath er clean ing/protection ....... .. . 216
Leaving home .......... ....... .. .... 46
Lifting jack ...... .. .... ... .. .. .. .. . 268
L ift ing vehicle
Light 280
Ambience lighting ............ .. .... 47
Com ing/Leaving home ..... .. .. .. .. . .
46
Daytime running lights .... .. .. .. .. . . 44
Emergency flashers ....... .. .. .. .. .. 45
Exterior lighting . ...... ... .. .. .. .. .. 44
H eadlight range control ....... .. .. .. 44
H igh b eam ............... ... .... ..
46
Low beam . ................ .. .... .. 44
Rea r fog ligh ts .. ...... ..... .. .. .. .. 44
S ide marker ligh ts ........ .. .. .... .. 44
T urn signals ................. .. ....
46
Light/rain sensor
Headlights . ..... .................. 44
I ntermittent (windshield w ipers) ...... 48
Sen sor defective . . . . . . . . . . . . . . . . . . . .
23
Loading the roof rack ... .. .... ... .... . 63
Locking
Power locking switch ................
37
Remot e control .. ... .. ..... ... .. .. . 35
Using the key .. .. ...... ....... .... .
37
Low be ams . .. .. .. ... .. ..... ... .. .. . 44
Lower un iv e rsal anchorag es (Canada) . . .
189
Luggage compartment
Bag hooks . .. .. . .. ... ... ... .. ... .. . 67
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . .
66
carpeting ..... .. .................. 67
Cover ......... .. ............. ..... 64
Enlarging . . . . . . . . . . . . . . . . . . . . . . . . . 65
Load ing ... .. .. .. ...... .. .... ..... . 64
Ski sack ... .. .. .. ...... .. .... ..... . 67
S towing lugg age . .... ...... ... ....
136
T ie -downs . . . . . . . . . . . . . . . . . . . . . . . . . 66
Trunk pass-through ..... ......... .. . 68
Luggage compa rtment lid
Movement-ac tivated opening .. .. .. .. . 40
Lumbar support
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 55
M
Maintenance .. .. .. ...... ....... .. .. 285
Malfun ction Indicator Lamp (M IL) . .
21, 30
Manua l shift p rogram ................ 113
Massage function
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 55
Ma tte fini sh pa in t cle aning .. ....... ..
213
Mechanica l key .... ................ .. 33
Mirrors Adjusting the exterior mirrors . . . . . . . . . SO
d' . 1mmrng .. .. .. .. .... ...... ... .. .. . 51
Vanity mirrors ... .................. 48
Monitoring the Advanced Airbag System 161
Mul tifunction stee ring wheel ....... ... . 25
N
Natura l leather
Cl ean ing
216
New tir es and wheels ... ...... ... .. .. 254