
Extended Idling with Automatic Electronic Climate Control
Extended idling is not recommended. See “Engine
Exhaust’’
in the Index.
Steering Wheel Touch Controls for Climate Control
Some heating and
cooling controls can be
adjusted at
the steering
wheel. Other touch
controls also operate some audio controls.
See “Steering Wheel
Touch Controls for
Audio System” later
in
this section. Press
the upper part
of the fan symbol to increase the fan
speed; press the lower part of the control to reduce the
fan speed.
Press
TEMP once to display the set temperature. Then press
the upper part of the control to raise the inside temperature \
setting; press the lower part to lower the setting.
Flow-Through Ventilation System
Your Aurora’s flow-through ventilation system supplies
outside air into the vehicle when
it is moving. Outside
air will
also enter the vehicle when the heater or the air
conditioning fan is running.
Ventilation Tips
Keep the hood and front air inlet free of ice, snow, or
any other obstruction (such
as leaves). The heater
and defroster will work far better, reducing the
chance of fogging the inside of your windows.
Keep the air path under the front seats clear of
objects. This helps air
to circulate throughout your
vehicle.
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Steering Wheel Touch Controls for Audio
System
Some audio system
functions described
in the
previous pages can also be
operated with the Steering
Wheel Touch Controls.
Other touch controls also operate some climate controls.
See “Steering Wheel Touch Controls for Climate
Control” earlier in
this section.
VOL (Volume): Press to increase or decrease volume.
SEEK: Each time you press SEEK, you will tune in a
radio station higher on the AM or FM band.
When playing
a tape, press SEEK to listen to the next
selection on the tape. There must be
at least a
four-second gap between selections on the tape. When playing
a CD, press SEEK to listen
to the next
selection
on the disc,
PROG (Program): Press PROG to tune in a preset
radio station higher on the AM or
FM band.
When playing
a tape, press PROG to play the other side
of the tape.
When playing a CD
in the trunk-mounted CD changer,
press
PROG to select the next disc in the cartridge.
Understanding Radio Reception
FM Stereo
FM stereo will give you the best sound, but FM signals
will reach only about
10 to 40 miles (1 6 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound to come and
go.
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other. AM can also
pick up noise from things like storms and power lines.
To lower this noise, try reducing the treble level by
turning the
TREB knob or, if you have the TONE
feature, by selecting the VOCAL tone setting.
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The traction control system automatically comes on
whenever
you start your vehicle. To limit wheel spin,
especially
in slippery road conditions, you should
always leave the system on. But you can turn the
traction control system off
if you ever need to. (You
should
turn the system off if your vehicle ever gets stuck
in sand, mud, ice or snow. See “Rocking Your Vehicle”
in the Index.)
I ‘ -I
To turn the system off,
press the TRACTION
CONTROL button on
the center console. The
TRACTION
OFF warning light will come on and
stay on.
If the system is limiting wheel spin when you
press the button,
the system won’t turn off right away. It
will wait until there’s no longer a current need to limit
wheel spin.
You can
turn the system back on at any time by pressing
the button again. The TRACTION
OFF warning light
should go
off.
Braking in Emergencies
Use your anti-lock braking system when you need to.
With anti-lock, you can steer and brake at the same
time.
In many emergencies, steering can help you more
than even the very best braking.
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Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you
can steer but
it will take much more effort.
Magnasteer TM
Your vehicle is equipped with GM Magnasteer”, a
steering system that continuously adjusts
the effort you
feel when steering at all vehicle speeds.
It provides ease
when parking yet a firm, solid feel at highway speeds.
Steering Tips
Driving on Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen on curves. Here’s
why:
Experienced driver or beginner, each of us is subject to
the same laws of physics when driving on curves. The
traction
of the tires against the road surface makes it
possible for the vehicle to change its path when you turn
the front wheels.
If there’s no traction, inertia will keep
the vehicle going
in the same direction. If you’ve ever
tried
to steer a vehicle on wet ice, you’ll understand this. The
traction
you can get in a curve depends on the
condition of your tires and the road surface, the angle at
which the curve is banked, and yo~lr speed. While
you’re
in a curve, speed is the one factor YOLI can
control.
Suppose you’re steering through a sharp curve. Then
you suddenly accelerate. Both control systems
--
steering and acceleration -- have to do their work where
the tires meet the road. Unless your traction control
system is on, adding the sudden acceleration can
demand
too much of those places. You can lose control.
What should
Y~LI do if this ever happens‘? Ease up on the
accelerator pedal, steer the vehicle the way you
want it
to go, and slow down.
Speed
limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based on good weather and road conditions. Under less
favorable conditions
YOLI’II want to go slower.
If YOLI need to reduce your speed as you approach a
curve, do
it before YOLI enter the curve, while your front
wheels are straight ahead.
Try to adjust YOLI~ speed so you can “drive“ through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate
until you are out of the curve, and then
accelerate gently into the straightaway.
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Steering in Emergencies
There are times when steering can be more effective
than braking. For example, you come over
a hill and
find a truck stopped in your lane, or a car suddenly pulls
out from nowhere, or a child darts out from between
parked cars and stops right
in front of you. You can
avoid these problems by braking
-- if you can stop in
time. But sometimes you can't; there isn't room. That's
the time for evasive action
-- steering around the
problem.
Your Aurora can perform very well
in emergencies like
these. First apply your brakes.
It is better to remove as
much speed
as you can from a possible collision. Then
steer around the problem,
to the left or right depending
on the space available.
An emergency like this requires close attention and a
quick decision.
If you are holding the steering wheel at
the recommended
9 and 3 o'clock positions, you can
turn it a full I80 degrees very quickly without removing
either hand.
But you have to act fast, steer quickly, and
just
as quickly straighten the wheel once you have
avoided the object.
The fact that s11ch emergency situations are always
possible
is a good reason to practice defensive driving at
all times and wear safety belts properly.
Off-Road Recovery
You may find sometime that your right wheels have
dropped off the edge
of a road onto the shoulder while
you're driving.
If the level of the shoulder is only slightly below the
pavement, recovery should be fairly easy. Ease off the
accelerator and then,
if there is nothing in the way, steer
so that your vehicle straddles the edge of the pavement.
You can
turn the steering wheel up to 1/4 turn until the
right front tire contacts the pavement edge. Then turn
your steering wheel
to go straight down the roadway.
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0 Check your mirrors, glance over your shoulder, and
start your left lane change signal before moving out
of the right lane
to pass. When you are far enough
ahead of
the passed vehicle to see its front in your
inside mirror, activate your right lane change signal
and move back into the right lane. (Remember that
your right outside mirror is convex. The vehicle you
just passed
may seem to be farther away from you
than it really is.)
0 Try not to pass more than one vehicle at a time on
two-lane roads. Reconsider before passing the
next
vehicle.
Don’t overtake a slowly moving vehicle too rapidly.
Even though the brake lights are
not flashing, it may
be slowing down or starting to turn.
0 If you’re being passed, make it easy for the
following driver to get ahead
of you. Perhaps you
can ease a little to the right.
Loss of Control
Let’s review what driving experts say about what
happens when
the three control systems (brakes, steering
and acceleration) don‘t have enough friction where the
tires meet the road to do what the driver has asked.
In any emergency, don’t give up. Keep trying to steer
and constantly seek an escape route or area
of less
danger.
Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not
“overdriving” those conditions. But skids are always
possible.
The three types
of skids correspond to your Aurora‘s
three control systems.
In the braking skid your wheels
aren’t rolling.
In the steering or cornering skid, too
much speed or steering in a curve causes tires to slip and
lose cornering force. And in the acceleration skid too
much throttle causes
the driving wheels to spin.
A cornering skid is best handled by easing your foot off
the accelerator pedal.
Remember:
Any traction control system helps avoid
only the acceleration skid.
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Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road,
you'll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight
of the
trailer. And always keep
in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before
you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lights, tires and mirror adjustment.
If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by Imnd to be sure
the brakes are working. This lets you check your
electrical connection at the same time.
During your
trip, check occasionally to be sure that the
load is secure, and that the lights and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.
Passing
You'll need more passing distance up ahead when
you're towing a trailer. And, because you're a good deal
longer, you'll need to go much farther beyond the
passed vehicle before
you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left. To move the trailer to the right, move yo~~r
hand to the right. Always back
up slowly and, if
possible. have someone guide you.
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When your vehicle is being towed, have the ignition key
off. The steering wheel should be clamped in a
straight-ahead position, with a clamping device
designed for towing service.
Do not use the vehicle’s
steering column lock for this. The transaxle should be
in
NEUTRAL (N) and the parking brake release.
Don’t
have your vehicle towed on the front wheels.
unless you must.
If the vehicle must be towed on the
front wheels, don’t
go more than 35 mph (56 kdh) or
farther than SO miles (80 km) or your transaxle will be
damaged.
If these limits must be exceeded, then the
front wheels have to be supported
on a dolly.
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