00
00
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CD Note
- Auxiliary headlights and other accessories in
front of the cooling-air intake impair the
cooling effect of the coolant. This increases
the risk of the engine overheating during
high outside temperatures and heavy en-
gine load.
- The front spoiler also helps to distribute
cooling air correctly wh ile driving. If the
spo iler is damaged, the cooling effect will
be impai red and the risk of the engine over
heating will increase. See an authorized
A udi dealer or authori zed Aud i Service Fa
cility for assistance .
Tachometer
The tachometer displays the engine speed in rev
olutions per minute
(RPM).
You shou ld shift to the next lowest gear when
the eng ine speed is be low 1,500 RPM. The beg in
ning of the red zone in the tachometer indicates
the maximum permissible engine speed for all
gears once the engine has been broken in and
when it is warmed up to operating temperature.
Before reaching this zone, you should sh ift into
the next highest gear, select the D selector lever position, or remove your foot from the accelera
tor pedal.
CD Note
The needle in the tachometer @
Q page 8,
fig. 3 may only be in the red zone of the
gauge for a short t ime or the engine could be
damaged. The location where the red zone
begins va ries depend ing on the eng ine.
@) For the sake of the environment
Upshifting early helps you to save fuel and re
duce operating noise.
Fuel level
The fuel leve l ind icator only ope rates when the
i gnit io n is switched on. The
tD Qpage 15
turns on if the reserve quant ity of fuel is reac hed.
In strum ents an d ind ic a to r ligh ts
The fue l tank capacity of your vehicle is listed in
the Techni cal Data section
Q page 216.
(D Note
Neve r dr ive until the tank is comp lete ly emp
ty. The irregu la r supply of fuel that res ults
from that can cause engine misfires . Uncom
busted fuel w ill then enter the exhaust sys
tem. This can cause overheat ing and damage
to the catalyt ic converter.
Time/date display
You can switch between the quartz clock or the GPS controlled clock* depend ing on the vehicle
equipment. For mo re information, refe r to you r
MM I Operating Manual.
Outside temperature display
T he instrument cluster display shows the outside
temperature. At temperatures be low 42 °F ( +S
°C), a snowflake symbo l appears in front of the
temperature display.
If your vehicle is stationary or if you a re driving at
very low speeds, the temperature displayed may be slight ly higher than the actual temperature
o utside due to the heat radiating from the en
gine.
A WARNING
.-
Do not assume the roads are free of ice based
on the outside temperature d isplay. Be aware
that there may be ice on roads even when the
outside tempe rature is a round 42 °F (+5 °C)
a nd that i ce can increase t he risk of a cc idents.
(0 Tips
You can set the units used for temperature,
speed and othe r measurements in the Info
tai nment system.
9
Emergency assistance
After you have loosened a ll wheel bo lts and
raised the vehicle off the ground, remove and re
p lace the whee l as fo llows:
Removing the wheel
.,. Remove the topmost wheel bol t comp letely
with the
he xagonal socket in t he screwd river
hand le (vehicle tool kit)
¢ fig. 158 and set it
aside on a
clean s ur face.
.,. Screw the threaded end of the
alignment pin
from the tool k it hand-tight into the empty bolt
hole¢
fig. 159 .
.,. The n remove the other wheel bolts as described
above.
.,. Take off the wheel leav ing the a lignment pin in
the bo lt hole ¢ 0.
Putting on the spare tire
.,. Push the spare tire over the alig nment pin
¢ (D .
.,. Screw on the wheel bo lts and tighten them
slightly using the hex agonal socke t.
.,. Remove the a lignment pi n an d in se rt an d tight
en t he rem aining wheel bol t slightly like the
res t.
.,. Turn the jack handle counter-clockwise to lower
the ve hicle until the jack is fully re leased .
.,. Use the wheel bolt wrench to tighten all wheel
bolts firmly. Tighten them
in a crisscross pat
tern,
from one bol t to the (app roximately) op
pos ite one, to keep the whee l cente red .
.,. Perfo rm the steps req uire d afte r changing the
whee l ¢
page 199, After changing a wheel.
&, WARNING
Do not us e the he xagon al so cke t in t he screw
dr iver han dle to tig hten the wheel bol ts . I t is
not poss ib le to tighten t he bo lts to the re
quired torque usin g t he he xagonal socket -
r is k of accident!
(D Note
W hen removi ng or inst alling the whee l, the
r im cou ld hit the brake roto r and dama ge t he
rotor . Work ca ref ull y and have a seco nd per
son to help you.
202
(D Tips
- When mo unting tires with unidirectional
tread design
make sure the trea d pattern is
pointed the right way¢
page 202.
-The wheel bolts s hould be clean an d easy to
t u rn. Check fo r dirt and corrosion on the
matin g surfaces of both the wheel and the
hub. Remove all dirt from these s urfaces be
fore remounting the whee l.
Tires with unidirectional tread design
Tires with unidirectional tread design mus t be
mounted with their tread pattern pointed in the
right direction .
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a s pare tire w ith a t read patter n in
te nded for use in a specif ic direct ion, please note
t h e followi ng :
- The d irection of rotation is marked by an
arrow
on the side of the tire .
-If the spare tire has to be installed in the incor
rect direction, use the spare tire on ly tempora
r il y since the tire will not be able to ac hieve its
op timum performa nce characterist ics w ith re
gard to aquap la ni ng, no ise a nd wear.
- W e recommend that you pay part icu lar atten
t ion to th is fact d urin g we t wea ther an d that
you a djust your spee d to matc h road cond i
tion s.
- Rep lace the flat tire w it h a new one an d have it
inst alled o n your ve hicle as soon as possib le to
res tore the h andlin g advan tage s of a unidir ec
tional tire .
Notes on wheel changing
Please read t he informat ion ¢ pa ge 17 8, New
tires or wheels
if yo u ar e go ing to use a spare tire
which is d ifferent from the t ires o n your ve hicle.
A ft er yo u ch an ge a tire:
- Check the tire pressure on the spare immedi-
ately after installation. .,.