M N
i? co ,...., \!) 1.1'1
N 1.1'1 ,....,
~ Open the engine hood¢ page 191 .
~ Open the cover on the positive pole ~ fig. 166.
~ Connect the charger connectors accord ing to
the instructions to the
jump sta rt bolts . (Bolts
under the cover= "posit ive", Bo lt s with hex
head = "negat ive") .
~ Only now plug the ma ins lead for the charg ing
equipment into the wall outlet and turn it o n
~& -
~ Mak e sure the charging rate i s not o ver
30 amp s/14 .8 Volt .
~ When the battery is fully charged: Turn the
charging equipment
off and remov e the mains
l ead from the wall outlet.
~ Now remove the clamps for the charging equip-
ment.
~ Close the cover on the posit ive pole .
~ Close the hood 9 page 191.
A discharged battery can freeze at temperatures
of only 32 °F (0 °C). Allow a frozen battery to
thaw comp letely before attempting to charge it
9 & . However, we recommend not using a
thawed batte ry agai n because the batte ry casing
can be cracked due to ice forma tion a nd ca n leak
battery a cid.
Battery charging (Maximum charging rate of
30 amps /14.8 Volt )
When charging at low voltages (e.g. w ith a trickle
c harger ),
the battery cab les do not have to be
d isconnected first. The batte ry caps sho uld
not
be opened when charging a battery.
It is not necess ary to remove the ba tte ry from
t he luggage compa rtment.
Fast charging the battery (charging rate
above 14.8 Volts)
F or technica l reasons do no t use a ba ttery charg
e r that uses voltage grea ter than 14.8 Vol ts to
charge your vehicle's battery .
A WARNING
Charging a battery can be dangerous.
- Always fo llow the operating instructions
provide d by the batte ry charge r manufactur
er when c harging your battery.
Checking and Fillin g
-Never charge a frozen battery. It may ex
plode because of gas trapped in the ice . Al
low a frozen battery to thaw out first.
- Do not reuse batteries wh ich were frozen.
The battery housing may have cracked and
weakened whe n the battery froze.
- Charge the battery in a well ventilated area.
K eep away from open flame or electrical
spark. Do not smoke. Hydrogen gas gene rat
ed by the ba tte ry is explosiv e.
- To reduce the danger of explosion, never
connect or d iscon nect charger cab les wh ile
the charge r is operating.
- Fast cha rging a batte ry is dange rous and
should only be at tempted by a compe tent
technicia n w it h the proper eq uipment.
- Battery acid that may sp ill dur ing cha rging
should be washed
off with a solut io n of
warm water and baking soda to neutralize the a cid .
@ Note
Neve r use a fast charger as a booster to start
the e ng ine . T his w ill ser iously damage sensi
tive elec tronic components, s uch as co ntrol
units , relays, radio, etc. , as we ll as the battery
cha rger.
Battery replacement
The new battery must have the same specifica
tions and dimensions as the original equipmen t
battery.
Intelligent energy management in your vehicle is
r esponsible for distributi ng the elect rical energy
t hr ough out your veh icle
9 page 175. T he intelli
gen t energy management sys tem w ill keep the
engi ne battery cha rged better then vehicles with
out this system . To make s ure t he addit iona l elec
trical energy is avai lab le once again after yo u
have changed the battery, we recommend that
you install bat teries of the same type and manu
facture on ly (the same as those installed at the
t ime you r vehicle was del ivered) . Specificat ions
are listed on the battery hous ing . You r autho r
i z ed Audi dea ler m ust code t he battery in the en-
ergy ma nagement system to en able you to use .,,.
203
Technical data
Gross Axle Weight Rating
The Gross Axle Weight Rating is the maximum load that can be appli ed at each axle of the vehi
cle ¢& .
Vehicle capacity weight The vehicle capacity we ight (max. load) is listed
on the driver's side 8 -p ill ar.
_& WARNING
- T he actual Gross Axle Weight Rating at the
front and rear axles should not exceed the
permissible weights, and their combination
must not exceed the Gross Vehicle Weight
Rating .
Dimensions
Length in (mm)
Width in (mm)
Width (across mirrors) in (mm)
Height (unloaded) al in (mm) -
Exceeding permissible weight ratings can
result in veh icle damage, acc idents and per
sonal injury.
(D Note
- The vehicle capacity weight figures apply
when the load is distributed evenly in the
vehicle (passengers and luggage). When
transporting a heavy load in the luggage
compartment, carry the load as near to the
rear axle as possible so that the vehicle 's
hand ling is not impaired .
- Do not exceed the maximum permissible
axle loads or the maximum gross vehicle
we ight. Always remember that the vehicle's
hand ling will be affected by the extra load.
T herefore, adjust your speed accordingly.
- Always observe local regulations .
AS Coupe 55 Coupe
182.1 (4626) 182 .7 (4640)
73.0 (1854) 73 .0 (1854)
7 9.5 (2020) 79 .5 (2020)
54.0 (1372) 53 .9 (1369)
al T h e he igh t of th e vehicle depend s on the tir es and t he s usp en sion .
When driving up steep ramps, on rough roads,
over curbs, etc. it is important to remember that
some parts of your vehicle, such as spo ilers or ex-
Capacities
Fuel tank: tota l capacity
Windshield and headlight* washer fluid conta iner
242
haust system components, may be close to the
ground . Be careful not to damage them.
gal (liters) 16.1 (61.0)
quarts (liters) 4
.8 (4.5)
Index
Child safety sea ts
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 159
Convertible c hild seats . . . . . . . . . . . . . . . 157
Danger of using ch ild restra ints in the front
sea t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
H ow do I proper ly install a child safety seat
i n my ve hicle? ... ... .. ... ..... .. .. .. . 154
I nfant seats . . . . . . . . . . . . . . . . . . . . . . . . 156
L A T CH sys tem . . . . . . . . . . . . . . . . . . . . . . . 165
S afety ins tructions . . . . . . . . . . . . . . . . . . . 154
Unused safety belts on the rear seat . . . . 156
Ch ild seats . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Secur ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . 60
C le ani ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Climate contro l system . . . . . . . . . . . . . . . . . 68
Automatic recirculation . . . . . . . . . . . . . . . . 7 1
Supp lementary heater . . . . . . . . . . . . . . . . . 7 1
synch ron izing . . . . . . . . . . . . . . . . . . . . . . . . 7 1
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
C losing
Sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
C losing/openi ng
at the loc k cylinde r. . . . . . . . . . . . . . . . . . . . 36
by remote con tro l . . . . . . . . . . . . . . . . . . . . 34
with the cen tral locking switch . . . . . . . . . . 35
with the convenience key . . . . . . . . . . . . . . . 34
Com ing home . . . . . . . . . . . . . . . . . . . . . . . . . 45
Compact spare t ire . . . . . . . . . . . . . . . . . . . . 225
also refer to Spare tire . . . . . . . . . . . . . . . . 225
Compartments . . . . . . . . . . . . . . . . . . . . . . . . 61
Compass in the mir ro r . . . . . . . . . . . . . . . . . . 52
Comp liance . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Consumer informa tion . . . . . . . . . . . . . . . . . 2 44
Consumer I nformat ion . . . . . . . . . . . . . . . . . 119
Contacting N HTSA
119
Conven ience key
I ndic ator l igh ts . . . . . . . . . . . . . . . . . . . . . . 76
S tarting engine (STAR T ENGINE S TO P bu t-
ton) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Stopping the engine (S TAR T ENGINE STOP
button) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Sw itching on ignition . . . . . . . . . . . . . . . . . . 75
u nl ocking/locking . . . . . . . . . . . . . . . . . . . . 34
Conven ience opening/ closing . . . . . . . . . . . . 39
Convert ible ch ild safety s eats . . . . . . . . . . . 157
250
Convertib le locking retractor
Activating . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Deact ivat ing . . . . . . . . . . . . . . . . . . . . . . . . 163
U sing t o secure a child safety seat . . . . . . 162
C oolant system . . . . . . . . . . . . . . . . . . . . . . . 196
Cooling mode (automat ic climate control) . . 69
Cooling System Expansion tank... .. ............... .. 197
Corner ing l igh t . . . . . . . . . . . . . . . . . . . . . . . . 44
Cruise contro l
Changi ng speed . . . . . . . . . . . . . . . . . . . . . . 81
P resett ing your speed . . . . . . . . . . . . . . . . . 81
Swit ching off . . . . . . . . . . . . . . . . . . . . . . . . 81
Swi tchin g on . . . . . . . . . . . . . . . . . . . . . . . . . 80
C ruisi ng range . . . . . . . . . . . . . . . . . . . . . . . . . 24
( up holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
D
Data recor der . . . . . . . . . . . . . . . . . . . . . . . . 169
Date disp lay . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Daytime runn ing lig hts. . . . . . . . . . . . . . . 44 , 45
De clarat io n of compliance
Adap tive cruise control . . . . . . . . . . . . . . . 2 47
Audi s ide ass ist . . . . . . . . . . . . . . . . . . . . . 24 7
Ce ll phone package . . . . . . . . . . . . . . . . . . 247
Convenience key . . . . . . . . . . . . . . . . . . . . . 247
E lectronic immob ilizer. . . . . . . . . . . . . . . . 247
Homelink universal remote control . . . . . 247
Remote contro l key . . . . . . . . . . . . . . . . . . 247
Defect ive light bu lb wa rning . . . . . . . . . . . . . 21
Defrost ing (windows) . . . . . . . . . . . . . . . . . . . 70
Dete rm ining correct load limit .... .... .. 219
D igi tal cloc k . . . . . . . . . . . . . . . . . . . . . . . . . . 12
D igital compass . . . . . . . . . . . . . . . . . . . . . . . 52
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 242
D imm ing t he rearv iew m irror . . . . . . . . . . . . 48
Doors emergency lock ing . . . . . . . . . . . . . . . . . . . . 36
D river informat ion system . . . . . . . . . . . . . . . 23
En hanced shift indicator . . . . . . . . . . . . . . . 2 7
Open door or front lid warning . . . . . . . . . . 23
Outs ide tempe ratu re disp lay . . . . . . . . . . . . 23
Sound system display . . . . . . . . . . . . . . . . . 23
D river seat
refer to Seating position . . . . . . . . . . . . . . 113
D rivi ng econom ica lly . . . . . . . . . . . . . . . . . . 179