change time BUICK LUCERNE 2007 User Guide

Vehicle Information Menu Items
T
(Vehicle Information):Press this button to
scroll through the following menu items:
Oil Life
Press the vehicle information button until OIL LIFE
REMAINING displays. This display shows an
estimate of the oil’s remaining useful life. If you
see 99% OIL LIFE REMAINING on the display,
that means 99% of the current oil life remains.
The engine oil life system will alert you to change
the oil on a schedule consistent with your driving
conditions.
When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on the
display. See “CHANGE ENGINE OIL SOON” under
DIC Warnings and Messages on page 221. You
should change the oil as soon as possible. See
Engine Oil on page 337. In addition to the engine
oil life system monitoring the oil life, additional
maintenance is recommended in the Maintenance
Schedule in this manual. SeeScheduled
Maintenance on page 442for more information.Remember, you must reset the OIL LIFE yourself
after each oil change. It will not reset itself. Also, be
careful not to reset the OIL LIFE accidentally at any
time other than when the oil has just been changed.
It cannot be reset accurately until the next oil
change. To reset the engine oil life system,
seeEngine Oil Life System on page 340.
Park Assist
If your vehicle has the Ultrasonic Rear Parking
Assist (URPA) system, this display allows the
system to be turned on or off. Once in this display,
press the set/reset button to select between ON or
OFF. If you choose ON, the system will be turned
on. If you choose OFF, the system will be turned
off. The URPA system automatically turns back
on after each vehicle start. When the URPA system
is turned off and the vehicle is shifted out of
PARK (P), the DIC will display the PARK ASSIST
OFF message as a reminder that the system has
been turned off. SeeDIC Warnings and Messages
on page 221andUltrasonic Rear Parking Assist
(URPA) on page 178for more information.
216

CHANGE ENGINE OIL SOON
This message displays when service is required for
the vehicle. See your dealer. SeeEngine Oil on
page 337andScheduled Maintenance on
page 442for more information.
Acknowledging the CHANGE ENGINE OIL SOON
message will not reset the OIL LIFE REMAINING.
That must be done at the OIL LIFE screen
under the vehicle information menu. See “Oil Life”
underDIC Controls and Displays on page 212
andEngine Oil Life System on page 340.
CHECK TIRE PRESSURE
This message displays when the tire pressure in
one of the tires needs to be checked. This message
also displays LEFT FRONT, RIGHT FRONT, LEFT
REAR, or RIGHT REAR to indicate which tire needs
to be checked. You can receive more than one tire
pressure message at a time. To read the other
messages that may have been sent at the same
time, press the set/reset button. If a tire pressure
message appears on the DIC, stop as soon as you
can. Have the tire pressures checked and set to
those shown on the Tire Loading Information Label.SeeTires on page 385,Loading Your Vehicle
on page 307, andInation - Tire Pressure on
page 392. The DIC display also shows the tire
pressure values for the front and rear tires by
pressing the vehicle information button. SeeDIC
Controls and Displays on page 212. If the tire
pressure is low, the low tire pressure warning light
comes on. SeeTire Pressure Light on page 205.
DRIVER DOOR OPEN
This message displays when the driver’s door is
not closed properly. When this message appears,
make sure that the driver’s door is closed
completely.
ENGINE HOT A/C
(Air Conditioning) OFF
This message displays when the engine coolant
becomes hotter than the normal operating
temperature. To avoid added strain on a hot engine,
the air conditioning compressor is automatically
turned off. When the coolant temperature returns to
normal, the A/C operation automatically resumes.
You can continue to drive your vehicle. If this
message continues to appear, have the system
repaired by your dealer as soon as possible to
avoid compressor damage.
222

Select one of the available choices and press the
set/reset button while it is displayed on the
DIC to select it.
EXIT LIGHTING
If it is dark enough outside, this feature allows you
to select the amount of time you want the exterior
lamps to remain on. This happens after the key is
turned from RUN to OFF.
Press the customization button until EXIT
LIGHTING appears on the DIC display. Press
the set/reset button to access the settings for this
feature. Then press the customization button to
scroll through the following choices:
OFF:The exterior lamps will not turn on.
30 SECONDS (default):The exterior lamps will
stay on for 30 seconds.
1 MINUTE:The exterior lamps will stay on for
one minute.
2 MINUTES:The exterior lamps will stay on for
two minutes.
NO CHANGE:No change will be made to this
feature. The current setting will remain.Select one of the available choices and press
the set/reset button while it is displayed on the DIC
to select it.
APPROACH LIGHTING
This feature allows you to select whether or not to
have the exterior lights turn on briey during low
light periods after unlocking the vehicle using the
Remote Keyless Entry (RKE) transmitter.
Press the customization button until APPROACH
LIGHTING appears on the DIC display. Press
the set/reset button to access the settings for this
feature. Then press the customization button
to scroll through the following choices:
OFF:The exterior lights will not turn on when you
unlock the vehicle with the RKE transmitter.
ON (default):If it is dark enough outside, the
exterior lights will turn on briey when you unlock
the vehicle with the RKE transmitter.
The lights will remain on for 20 seconds or until the
lock button on the RKE transmitter is pressed, or
the vehicle is no longer off. SeeRemote Keyless
Entry (RKE) System Operation on page 95for more
information.
236

NO CHANGE:No change will be made to this
feature. The current setting will remain.
Select one of the available choices and press
the set/reset button while it is displayed on the DIC
to select it.
EASY EXIT SEAT
If the vehicle has this feature, it allows you to
select your preference for the easy exit seat
feature. SeeMemory Seat and Mirrors on page 13
for more information.
Press the customization button until EASY EXIT
SEAT appears in the display. Press the set/reset
button to access the settings for this feature.
Then press the customization button to scroll
through the following choices:
OFF (default):No seat exit recall will occur.ON:The driver’s seat will move back when the
key is removed from the ignition.
The automatic easy exit seat movement will only
occur one time after the key is removed from the
ignition. If the automatic movement has already
occurred, and you put the key back in the ignition
and remove it again, the seat will stay in the original
exit position, unless a memory recall took place
prior to removing the key again.
NO CHANGE:No change will be made to this
feature. The current setting will remain.
Select one of the available choices and press
the set/reset button while it is displayed on the DIC
to select it.
238

To change the time default setting from 12 hour
to 24 hour, press the clock button and then the
pushbutton located under the forward arrow label.
Once the time 12H and 24H are displayed, press
the pushbutton located under the desired option to
select the default. Press the clock button again to
apply the selected default, or let the screen
time out.
Setting the Time (With Date Display)
If your vehicle has a radio with a single CD
player, the radio has a clock button for setting the
time and date.
To set the time and date, follow these instructions:
1. Turn the radio on.
2. Press the clock button and the HR, MIN, MM,
DD, YYYY (hour, minute, month, day, and
year) displays.3. Press the pushbutton located under any one
of the labels that you want to change. Every
time the pushbutton is pressed again, the time
or the date if selected, increases by one.
Another way to increase the time or date,
is to press the right SEEK arrow or FWD
(forward) button.
To decrease, press the left SEEK arrow or
REV (reverse) button. You can also turn the
tune knob, located on the upper right side of
the radio, to adjust the selected setting.
The date does not automatically display. The only
way to see the date is by pressing the clock
button when the radio is on. The date with display
times out after a few seconds and goes back to
the normal radio and time display.
If your vehicle has a radio with a six-disc CD
player, the radio has a MENU button instead of
the clock button to set the time and date.
243

To set the time and date, follow these instructions:
1. Turn the radio on.
2. Press the MENU button. Once the clock
option is displayed.
3. Press the pushbutton located under that label.
The HR, MIN, MM, DD, YYYY displays.
4. Press the pushbutton located under any one
of the labels that you want to change. Every
time the pushbutton is pressed again, the time
or the date if selected, increases by one.
Another way to increase the time or date,
is to press the right SEEK arrow or FWD
(forward) button.
To decrease, press the left SEEK arrow or
REV (reverse) button. You can also turn the
tune knob, located on the upper right side of
the radio, to adjust the selected setting.The date does not automatically display. The only
way to see the date is by pressing the MENU button
and then the clock button when the radio is on. The
date with display times out after a few seconds and
goes back to the normal radio and time display.
To change the time default setting from 12 hour
to 24 hour or to change the date default setting
from month/day/year to day/month/year, follow
these instructions:
1. Press the clock button and then the pushbutton
located under the forward arrow label. Once
the time 12H and 24H, and the date MM/DD/
YYYY (month, day, and year) and DD/MM/
YYYY (day, month, and year) displays.
2. Press the pushbutton located under the
desired option.
3. Press the clock or MENU button again to
apply the selected default, or let the screen
time out.
244

Remember: ABS does not change the time you
need to get your foot up to the brake pedal or
always decrease stopping distance. If you get too
close to the vehicle in front of you, you will not have
time to apply your brakes if that vehicle suddenly
slows or stops. Always leave enough room up
ahead to stop, even though you have ABS.
Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly and let anti-lock work for you. You may
hear the anti-lock pump or motor operate, and feel
the brake pedal pulsate, but this is normal.
Braking in Emergencies
With ABS, you can steer and brake at the same
time. In many emergencies, steering can help you
more than even the very best braking.
Traction Control System (TCS)
Your vehicle has a traction control system that limits
wheel spin. This is especially useful in slippery road
conditions. The system operates only if it senses
that the front wheels are spinning too much or
beginning to lose traction. When this happens, the
system works the front brakes and reduces engine
power (by closing the throttle and managing engine
spark) to limit wheel spin.
The traction control system and StabiliTrak
®
warning light will ash when the traction control
system is limiting wheel spin. SeeTraction Control
System (TCS) Warning Light on page 202for
more information. You may feel or hear the system
working, but this is normal.
If your vehicle is in cruise control when the
traction control system begins to limit wheel spin,
the cruise control will automatically disengage.
When road conditions allow you to safely use
it again, you may re-engage the cruise control.
SeeCruise Control on page 167for more
information.
283

Watch for traffic signs, pavement markings, and
lines. If you can see a sign up ahead that might
indicate a turn or an intersection, delay your
pass. A broken center line usually indicates it is
all right to pass, providing the road ahead is
clear. Never cross a solid line on your side of
the lane or a double solid line, even if the road
seems empty of approaching traffic.
Do not get too close to the vehicle you want to
pass while you are awaiting an opportunity. For
one thing, following too closely reduces your
area of vision, especially if you are following a
larger vehicle. Also, you will not have adequate
space if the vehicle ahead suddenly slows or
stops. Keep back a reasonable distance.
When it looks like a chance to pass is coming
up, start to accelerate but stay in the right lane
and do not get too close. Time your move so
you will be increasing speed as the time comes
to move into the other lane. If the way is clear to
pass, you will have a running start that more
than makes up for the distance you would lose
by dropping back. And if something happens to
cause you to cancel your pass, you need only
slow down and drop back again and wait for
another opportunity.
If other vehicles are lined up to pass a slow
vehicle, wait your turn. But take care that
someone is not trying to pass you as you pull
out to pass the slow vehicle. Remember to
glance over your shoulder and check the
blind spot.
Check your vehicle’s 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 vehicle’s inside
mirror, activate the right lane change signal and
move back into the right lane. Remember that
your vehicle’s passenger side outside mirror is
convex. The vehicle you just passed may seem
to be farther away from you than it really is.
Try not to pass more than one vehicle at a time
on two-lane roads. Reconsider before passing
the next vehicle.
Do not overtake a slowly moving vehicle too
rapidly. Even though the brake lamps are not
ashing, it may be slowing down or starting
to turn.
If you are being passed, make it easy for the
following driver to get ahead of you. Perhaps
you can ease a little to the right.
289

Towing a Trailer
{CAUTION:
If you do not use the correct equipment
and drive properly, you can lose control
when you pull a trailer. For example, if the
trailer is too heavy, the brakes may not
work well — or even at all. You and your
passengers could be seriously injured.
You may also damage your vehicle; the
resulting repairs would not be covered by
your warranty. Pull a trailer only if you
have followed all the steps in this section.
Ask your dealer for advice and
information about towing a trailer with
your vehicle.Your vehicle can tow a trailer if it is equipped with
the proper trailer towing equipment. To identify the
trailering capacity of your vehicle, you should read
the information in “Weight of the Trailer” that
appears later in this section. Trailering is different
than just driving your vehicle by itself. Trailering
means changes in handling, acceleration, braking,
durability and fuel economy. Successful, safe
trailering takes correct equipment, and it has to be
used properly.
That is the reason for this part. In it are many
time-tested, important trailering tips and safety
rules. Many of these are important for your safety
and that of your passengers. So please read
this section carefully before you pull a trailer.
Load-pulling components such as the engine,
transaxle, wheel assemblies and tires are forced to
work harder against the drag of the added weight.
The engine is required to operate at relatively
higher speeds and under greater loads, generating
extra heat. Also, the trailer adds considerably to
wind resistance, increasing the pulling
requirements.
315

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 your hand to the right.
Always back up slowly and, if possible, have
someone guide you.
Making Turns
Notice:Making very sharp turns while
trailering could cause the trailer to come in
contact with the vehicle. Your vehicle could be
damaged. Avoid making very sharp turns
while trailering.
When you are turning with a trailer, make wider
turns than normal. Do this so your trailer will
not strike soft shoulders, curbs, road signs, trees
or other objects. Avoid jerky or sudden
maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal asher and/or extra wiring.
Check with your dealer. The arrows on your
instrument panel will ash whenever you signal a
turn or lane change. Properly hooked up, the
trailer lamps will also ash, telling other drivers you
are about to turn, change lanes or stop.
When towing a trailer, the arrows on your
instrument panel will ash for turns even if the bulbs
on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when
they are not. It is important to check occasionally to
be sure the trailer bulbs are still working.
Your vehicle has bulb warning lights. When you
plug a trailer lighting system into your vehicle’s
lighting system, its bulb warning lights may not
let you know if one of your lamps goes out.
So, when you have a trailer lighting system
plugged in, be sure to check your vehicle and
trailer lamps from time to time to be sure they are
all working. Once you disconnect the trailer
lamps, the bulb warning lights again can tell you if
one of your vehicle lamps is out.
320