2007 BUICK RANDEZVOUS ECU

Traction Control System (TCS) Warning
Light...................................................... 220
Engine Coolant Temperature Gage............ 221
Malfunction Indicator Lamp........................ 222
Fuel Gage................................................. 225
Message Center.......................................... 225
Passenger Seatbelt Reminder Message..... 226
Service Traction System Warning
Message................................................ 226
Traction Active Message........................... 227
Engine Coolant Temperature Warning
Message................................................ 227
Charging System Indicator Message.......... 228
Reduced Engine Power Message.............. 228
Low Oil Pressure Message........................ 229
Change Engine Oil Message..................... 230
Door Ajar Warning Message...................... 230
Rear Hatch Ajar Warning Message............ 230
Check Gas Cap Message......................... 231
PASS-Key
®III Security Message............... 231
Low Washer Fluid Warning Message......... 231
Low Fuel Warning Message...................... 232
Low Brake Fluid Warning Message........... 232
Service Vehicle Soon Message................. 233Program Mode Message........................... 233
Remote Keyless Entry Transmitter Battery
Low Warning Message........................... 234
Parking Lamp Warning Message............... 234
Highbeam Out Warning Message.............. 235
Driver Information Center (DIC).................. 235
DIC Controls and Displays........................ 236
DIC Compass............................................ 238
DIC Vehicle Personalization....................... 240
Audio System(s)......................................... 250
Setting the Time........................................ 252
Radio with CD........................................... 252
Radio with Six-Disc CD............................. 262
XM Radio Messages................................. 276
Navigation/Radio System........................... 277
Rear Seat Entertainment System............... 277
Rear Seat Audio (RSA)............................. 293
Theft-Deterrent Feature............................. 296
Audio Steering Wheel Controls.................. 296
Radio Reception........................................ 297
Care of Your CDs and DVDs.................... 298
Care of the CD and DVD Player............... 298
Fixed Mast Antenna.................................. 299
XM™ Satellite Radio Antenna System....... 299
Section 3 Instrument Panel
172

Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. A label on your sun
visor says, “Never put a rear-facing child seat
in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
{CAUTION:
Even though the passenger sensing
system is designed to turn off the
passenger’s frontal airbag if the system
detects a rear-facing child restraint, no
system is failsafe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend
that rear-facing child restraints be secured
in the rear seat, even if the airbag is off.
If the word OFF or the off symbol is lit on the
airbag status indicator, it means that the
passenger sensing system has turned off the right
front passenger’s frontal airbag. SeePassenger
Sensing System on page 98for more on this,
including important safety information.If, after several seconds, all status indicator lights
remain on, or if there are no lights at all, there
may be a problem with the lights or the passenger
sensing system. See your dealer for service.
{CAUTION:
If the off indicator and the airbag
readiness light ever come on together, it
means that something may be wrong with
the airbag system. If this ever happens,
have the vehicle serviced promptly,
because an adult-size person sitting in the
right front passenger seat may not have
the protection of the frontal airbag. See
Airbag Readiness Light on page 215.
218

Check Gas Cap Message
If your vehicle has this
message, it will come
on when the ignition
is turned to ON or
START and the gas cap
is open.
PASS-Key®III Security Message
If you are ever driving and this message comes
on and stays on, you will be able to restart
your engine if you turn it off.Your PASS-Key
®III system, however, is not
working properly and must be serviced by your
dealer. Your vehicle is not protected by the
PASS-Key
®III system at this time. See
PASS-Key®III on page 124for more information.
Low Washer Fluid Warning
Message
Your vehicle may have a low washer uid warning
message. If your washer uid is low, this warning
message will come on and stay on until you
add washer uid. SeeWindshield Washer Fluid on
page 388for adding washer uid instructions.
If the warning message is still on after adding uid,
you need to reset the warning message. To
reset the warning message, turn the ignition off
and then back on. If the message stays on,
see your dealer.
United StatesCanada
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231

Radio Display Message Condition Action Required
Not Found No channel available for
the chosen categoryThere are no channels available for the selected category.
The system is working properly.
XM Locked Theft lock active The XM™ receiver in your vehicle may have previously
been in another vehicle. For security purposes, XM™
receivers cannot be swapped between vehicles. If this
message is received after having your vehicle serviced,
check with the servicing facility.
Radio ID Radio ID label (channel 0) If tuned to channel 0, this message alternates with the
XM™ Radio 8 digit radio ID label. This label is needed to
activate the service.
Unknown Radio ID not known
(should only be if
hardware failure)If this message is received when tuned to channel 0, there
could be a receiver fault. Consult with your dealer.
Chk XMRcvr Hardware failure If this message does not clear within a short period of time,
the receiver could have a fault. Consult with your dealer.
Navigation/Radio System
Your vehicle may have a navigation radio system.
The navigation system has built-in features
intended to minimize driver distraction. Technology
alone, no matter how advanced, can never
replace your own judgment. See the Navigation
System manual for some tips to help you
reduce distractions while driving.
Rear Seat Entertainment System
Your vehicle may have a DVD Rear Seat
Entertainment (RSE) system. The RSE system
includes a DVD player, a video display screen,
two sets of wireless headphones, and a remote
control.
277

Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You may want to put winter emergency
supplies in your vehicle.
Also seeTires on page 406.Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some
winter outer clothing, a small shovel, a ashlight, a
red cloth, and a couple of reective warning
triangles. And, if you will be driving under severe
conditions, include a small bag of sand, a
piece of old carpet, or a couple of burlap bags to
help provide traction. Be sure you properly
secure these items in your vehicle.
327

If you put things inside your vehicle — like
suitcases, tools, packages, or anything else, they
will go as fast as the vehicle goes. If you have
to stop or turn quickly, or if there is a crash, they
will keep going.
{CAUTION:
Things you put inside your vehicle can
strike and injure people in a sudden stop
or turn, or in a crash.
Put things in the cargo area of your
vehicle. Try to spread the weight
evenly.
Never stack heavier things, like
suitcases, inside the vehicle so that
some of them are above the tops of
the seats.
Do not leave an unsecured child
restraint in your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Do not leave a seat folded down
unless you need to.
Towing
Towing Your Vehicle
Consult your dealer or a professional towing
service if you need to have your disabled vehicle
towed. SeeRoadside Assistance Program on
page 498.
If you want to tow your vehicle behind another
vehicle for recreational purposes (such as behind
a motorhome), see “Recreational Vehicle
Towing” following.
337

CAUTION: (Continued)

If exhaust does come into your vehicle
through a window in the rear or
another opening, drive with your front,
main heating or cooling system on
and with the fan on any speed. This
will bring fresh, outside air into your
vehicle. Do not use the climate control
setting for maximum air because it
only recirculates the air inside your
vehicle. SeeClimate Control System
on page 200.
Towing a trailer requires a certain amount of
experience. Before setting out for the open road,
you will 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 all trailer hitch parts and
attachments, safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer
moving and then apply the trailer brake controller
by hand 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 lamps 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 will need more passing distance up ahead
when you are towing a trailer. And, because
you are a good deal longer, you will need to go
much farther beyond the passed vehicle
before you can return to your lane.
347

To inspect or replace the air cleaner/lter, do the
following:
1. Remove the two clamps on the duct.
2. Remove the duct.
3. Unlatch the two hooks on top of the engine air
cleaner/lter housing.
4. Inspect or replace the engine air cleaner/lter.
5. Align the tabs located on the bottom of the
panel with the slots at the bottom of the
housing.
6. Latch the hooks to secure the panel in place.
If the panel moves easily, check that the tabs
are seated correctly in the slots.
7. Put the duct back on and reinstall the clamps.
{CAUTION:
Operating the engine with the air cleaner/
lter off can cause you or others to be
burned. The air cleaner not only cleans the
air; it helps to stop ames if the engine
backres. If it is not there and the engine
backres, you could be burned. Do not
drive with it off, and be careful working on
the engine with the air cleaner/lter off.
Notice:If the air cleaner/lter is off, a backre
can cause a damaging engine re. And, dirt
can easily get into your engine, which will
damage it. Always have the air cleaner/lter
in place when you are driving.
371