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-Never open the engine hood if you see or
hear steam, or if you see engine coolant
dripping from the engine compartment. You
could burn yourself. Let the engine cool off
first until you can no longer see or hear steam or coolant escap ing .
Q) Note
-Mounting additional lights or accessories in
front of the air inlets reduces the cooling ef
fect of the radiator. At h igh outside temper
atures or high engine load, the eng ine could
overheat.
- The front spo iler has been designed to prop
erly distribute the cooling air when the veh i
cle is moving. If the spoiler is damaged, this
could reduce the cooling effect and the en
gine could then overheat. Ask your author
ized Audi dealer 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
speed is below 1500 RPM . The beginn ing of the
red zone in the tachometer indicates the maxi
mum permissible engine speed for all gears once
the engine has been broken in and when it is
warmed up to operating temperature. Before reaching the red zone, you should shift into the
next h igher gear, choose the Dor S selector lever
position, or remove your foot from the accelera
tor pedal.
CD Note
The tachometer needle© c::> page 10, fig. 3
should only be in the red zone briefly: other
w ise, this increases the risk of engine dam-
age. The location where the red zone beg ins
varies depend ing on the eng ine.
@, For the sake of the environment
Upshift ing early helps you to save fuel and re
duce operating noise.
In strum ent s a nd indicato r li ghts
Fuel level
The fue l gauge only works when the ignition is
on. If the fue l level drops below 2.6 gallons (10
liters), the bottom LED turns red and the indica
tor light
t]J turns on c::> page 21. The bottom
LED blinks red when the fuel leve l is very low .
T he possible range based on the current f uel lev
el is shown in tab@c::>
page 23, fig . 4 .
For the tank capacity in your veh icle, refer to the
T echnical Data c::>
page 2 72.
CD Note
Never drive until the tank is completely emp
ty. The irregular supply of fue l that resu lts
from t hat can cause the eng ine to misfire. Un
combusted fuel w il l then enter the exhaust
system . This can cause overheat ing and dam
age to the catalytic converter.
Indicator lights
Description
The ind icator lights in the instrument cluster
blink or turn on. They indicate funct ions or ma l
funct ions c::>
.&,.
Messages may appear with some indicator lights .
A warn ing s ignal will sound at the same time.
T he ind icator lights and messages in the cente r
of the displays may be replaced by other d isplays .
T o show them again, se lect the tab for ind icator
lights and messages using the m ultifunction
steering wheel c::>
page 23. If there are several
malfunctions, you can display them one at a time
using the thumbwheel.
Some indicators lights in the display can turn on
in several colors.
A WARNING
- Failure to heed warning lights and other im
portant veh icle information may result in
serious personal injury or veh icle damage.
- Whenever stalled or stopped for repair,
move the vehicle a safe d istance off the
road, stop the engine, and turn on the emer-
gency flasher c::>
page 46. .,,.
11