2007 BUICK TERRAZA Owner's Manual

Cruise Control
{CAUTION:
Cruise control can be dangerous where
you cannot drive safely at a steady speed.
So, do not use your cruise control on
winding roads or in heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast
changes in tire traction can cause
excessive wheel slip, and you could lose
control. Do not use cruise control on
slippery roads.The cruise control lever
is located below the
windshield wiper control
on the right side of
the steering wheel.
QRES + (Resume/Accelerate):Push the lever
up to resume the cruise control speed, or to
accelerate when passing another vehicle.
J(CRUISE CONTROL) ON/OFFq:Press the
button on the end of the lever to turn the cruise
control on. Press it again to turn cruise control off.
RSET — (Set/Coast/Decelerate):Push the
lever down to set the cruise speed. If the cruise
speed is already set this position can be used
to coast or decelerate from a higher speed.
CANCEL
R:Pull the lever to cancel the cruise
control speed.
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Cruise control allows a speed of approximately
25 mph (40 km/h) or more to be maintained
without keeping your foot on the accelerator. This
is helpful on long trips. Cruise control does not
work at speeds below about 25 mph (40 km/h).
When the brakes are applied, the cruise control
shuts off.
If the vehicle is in cruise control and the Traction
Control System (TCS) begins to limit wheel
spin, the cruise control will automatically
disengage. SeeTraction Control System (TCS)
on page 353. When road conditions allow,
the cruise control can be used again.Setting Cruise Control
{CAUTION:
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do not
want to. You could be startled and even
lose control. Keep the cruise control switch
off until you want to use cruise control.
1. Push the button at the end of the cruise
control lever to turn the cruise control on.
2. Accelerate to the desired speed.
3. Push down on the cruise control lever and
release it. This will set the speed in cruise
control.
4. Remove your foot from the accelerator pedal.
This symbol will appear
on the instrument panel
cluster when the
cruise control is set.
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This symbol will disappear when the brakes are
applied or the cruise control is cancelled. It will
reappear when the set cruise speed is resumed.
Resuming a Set Speed
If the cruise control is set at a desired speed and
then the brakes are applied, the cruise control shuts
off. But the cruise control does not need to be reset.
Once the vehicle is traveling approximately
25 mph (40 km/h) or more, the cruise control
lever can be pushed upward toward the plus
(resume/accelerate) position to return to the
preset cruise speed.
The vehicle will return to and stay at the preset
cruise speed. If the cruise control lever is pushed
up and held toward the plus (resume/accelerate)
position, the vehicle speed will increase until the
lever is released or the brakes are applied.
Do not continue to hold the lever in the plus
(resume/accelerate) position, unless a faster
speed is desired.
Increasing Speed While Using
Cruise Control
There are two ways to go to a higher speed:
Use the accelerator pedal to get to the higher
speed. Push up on the cruise control lever
toward the plus (resume/accelerate) position,
then release the lever and take your foot
off the accelerator pedal. The vehicle will now
cruise at the higher speed.
Push up and hold the cruise control lever
toward the plus (resume/accelerate) position
until the vehicle reaches the desired speed.
Then release the cruise control lever. To
increase the vehicle’s speed in very small
amounts, push up briey on the cruise control
lever and release it. Each time this is done,
the vehicle will speed up approximately
one mph (1.6 km/h).
The acceleration feature will only work after the
cruise control speed has been set by pushing the
cruise control lever down to the set position.
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Reducing Speed While Using
Cruise Control
There are two ways to reduce the vehicle’s speed
while using cruise control:
Push the cruise control lever downward toward
the minus (set/coast/decelerate) position until
a lower speed is reached, then release it.
To slow down in very small amounts, push
the cruise control lever downward toward the
minus (set/coast/decelerate) position briey.
Each time this is done, the vehicle will slow
down approximately one mph (1.6 km/h).
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to increase the vehicle’s
speed. When you take your foot off the pedal,
the vehicle will slow down to the cruise control
speed set earlier.
Using Cruise Control on Hills
How well the cruise control will work on hills
depends upon the vehicle’s speed, its load, and
the steepness of the hills. When going up steep
hills, the accelerator pedal might have to be
used in order to maintain the vehicle’s speed.When going downhill, the brakes might have to be
applied, or the transaxle might have to be shifted
to a lower gear to keep the vehicle’s speed down.
Doing either of these things will take the vehicle out
of cruise. It may be better not to use the cruise
control if the brakes constantly have to be applied,
or the vehicle continuously needs to be shifted to
a lower gear.
Cancelling Cruise Control
To cancel a cruise control session, pull the cruise
control lever forward, or step lightly on the
brake pedal.
Doing either of these things will only end the
current cruise control session, but the set speed
will be retained in memory.
Push the button at the end of the cruise control
lever to turn the system off.
Erasing Speed Memory
When the cruise control or the ignition is turned
off, the cruise control set speed memory is erased.
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Exterior Lamps
The control to the
left of the steering
column operates
the exterior lamps.
9(Off):Turn the control to this position to
toggle off all lamps. This is a momentary control
that will spring back to AUTO when released.
This momentary control will turn the automatic
headlamps and/or the Daytime Running Lamps on
and off for U.S. vehicles. For vehicles rst sold
in Canada, this is only true when the transaxle
is in PARK (P).AUTO (Automatic):Turn the control to this
position to set your headlamps in automatic mode.
AUTO mode, if enabled, will turn the exterior
lamps on and off automatically depending on how
much light is available outside the vehicle.
Due to the momentary switch design, your
automatic lights may be disabled even if the
control is in the AUTO position.
;(Parking Lamps):Turn the control to this
position to turn on the parking lamps together with
the following:
Taillamps
Instrument Panel Lights
5(Headlamps):Turn the control to this position
to turn on the headlamps, together with the
previously listed lamps and lights.
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Wiper Activated Headlamps
This feature, if equipped, will automatically
activate the headlamps and parking lamps after
the windshield wipers have been in use for
about 30 seconds and when all of the following
conditions are met.
The exterior lamp control is in AUTO.
The headlamps have not already been
activated by automatic lighting.
The automatic lighting feature has not been
disabled using the exterior lamp control.
SeeExterior Lamps on page 181for additional
information.
If the wipers are activated for over 30 seconds
and the exterior lamp control is in the parking
lamps position, or the automatic lighting feature
has been disabled using the exterior lamp control,
a HEADLAMPS SUGGESTED message will
appear on the Driver Information Center,
if equipped.
Headlamps on Reminder
If you turn the ignition to LOCK while leaving the
lamps on, you will hear a warning chime once
the driver’s door is opened.
Daytime Running Lamps (DRL)/
Automatic Headlamp System
Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during
the day. DRL can be helpful in many different
driving conditions, but they can be especially
helpful in the short periods after dawn and before
sunset. Fully functional Daytime Running Lamps
are required on all vehicles rst sold in Canada.
A light sensor on top of the instrument panel
makes the DRL work, so be sure it is not covered.
The DRL system will make front parking and
turn signal lamps come on in daylight when the
following conditions are met:
The ignition is on.
The exterior lamps control is off.
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When the DRL are on, only your front turn signal
lamps will be on. Your instrument panel will
not be lit up.
When it is dark enough outside, the exterior lamps
will come on automatically. When it is bright
enough outside, the exterior lamps will turn off
and the DRL will turn on. Of course, you may still
turn on the headlamps any time you need to.
If you start your vehicle in a dark garage,
the automatic headlamp system will come on
immediately. Once you leave the garage, it will
take approximately 30 seconds for the automatic
headlamp system to change to DRL if it is
light outside. During that delay, your instrument
panel cluster may not be as bright as usual. Make
sure your instrument panel brightness control is
in the full bright position. SeeInstrument
Panel Brightness on page 183.
To idle your vehicle with the DRL and automatic
headlamps off, toggle the exterior lamp control
to off after starting the vehicle.
As with any vehicle, you should turn on the
regular headlamp system when you need it.Instrument Panel Brightness
The knob to adjust
the instrument panel
brightness is located
in the center of the
interior lamp controls.
Turn the knob clockwise to brighten the lights and
counterclockwise to dim them.
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Interior Lamps Control
The interior lamp
control is located to
the right of the exterior
lamp controls on the
instrument panel to
the left of the steering
column.
R(Interior Lamp Override):Turn the outer
knob to this position to have your interior lamps
remain off while any door is open.
1(Door):Turn the outer knob to this position to
turn the interior lamps on while any door is open
and when the ignition key is removed from the
ignition.
+(Interior Lamps):Turn the outer knob to this
position to turn the interior lamps on.
Turn the inner knob to adjust the instrument panel
brightness, described earlier in this section.
Dome Lamp
The dome lamp is located in the headliner and has
two buttons to manually turn it on or off. The dome
lamp will come on each time you open a door,
unless you turn on the interior lamps override
feature. SeeInterior Lamps Control on page 184.
Entry Lighting
With entry lighting, the interior of your vehicle is
illuminated so that you can see inside before you
enter your vehicle. The lamps will come on for
20 seconds if you unlock your door using your key
or the remote keyless entry transmitter and the
ignition is in LOCK. After 20 seconds have passed,
the interior lamps will slowly fade out. The lamps
will turn off before the 20 seconds if you do one of
the following:
Lock all the doors using the key.
Press lock on the power door lock switch.
Press lock on the remote keyless entry
transmitter.
When any door is opened, entry lighting is
cancelled. The interior lamps will stay on while
any door or the liftgate is open, and slowly fade
out when all doors and the liftgate are closed.
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