2000 BUICK REGAL sunroof

Table of Contents
Keys and Door Locks
Remote Keyless Entry (RKE) System
Trunk Release
Automatic Transmission
Parking Brake
Windows
Tilt Wheel
Turn Signal/Multifunction Lever
Windshield Wipers
Cruise ControlInterior and Exterior Lamps
Mirrors
Storage Compartments
Convenience Net (If Equipped)
Accessory Power Outlets/Auxiliary Power Connection
OnStar® System (If Equipped)
Sunroof (Option)
Instrument Panel, Warning Lights and Gages
Driver Information Center (Option)
Memory and Personalization/Personal Choice Feature Seats and Seat Controls
Safety BeltsAir Bag Systems
Child Restraints
Section
1
Section
2
Seats and Restraint Systems
Features and Controls
ii

2-
2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
- 2 Keys
2
- 4 Door Locks
2
- 7 Remote Keyless Entry
2
- 14 Trunk
2
- 15 Theft
2
- 16 PASS-Key
II
2
- 17 New Vehicle ªBreak-Inº
2
- 18 Ignition Positions
2
- 19 Starting Your Engine
2
- 21 Engine Coolant Heater (If Equipped)
2
- 22 Automatic Transaxle Operation
2
- 27 Parking Brake
2
- 28 Shifting Into PARK (P)
2
- 30 Shifting Out of PARK (P)
2
- 32 Parking Over Things That Burn
2
- 32 Engine Exhaust
2
- 33 Running Your Engine While You're Parked
2
- 34 Windows2
- 34 Horn
2
- 35 Tilt-Wheel Adjustable Steering Column
2
- 35 Turn Signal/Multifunction Lever
2
- 41 Exterior Lamps
2
- 44 Interior Lamps
2
- 47 Mirrors
2
- 49 Storage Compartments
2
- 51 Sun Visors
2
- 52 Accessory Power Outlet
2
- 52 Auxiliary Power Connection (Power Drop)
2
- 53 OnStar
System (If Equipped)
2
- 54 Sunroof (If Equipped)
2
- 55 The Instrument Panel -- Your
Information System
2
- 56 Instrument Panel Cluster
2
- 59 Warning Lights, Gages and Indicators
2
- 75 Driver Information Center (Option)

2-47 Battery Rundown Protection
Your vehicle has a feature to help prevent you from
draining the battery in case you accidentally leave the
interior courtesy lamps, reading/map lamps, visor vanity
lamps, trunk lamp, underhood lamp or glove box lamps
on. If you leave any of these lamps on, they will
automatically turn off after 20 minutes, if the ignition is
in OFF. The lamps won't come back on again until you:

turn the ignition on,

turn the lamp switch off, then on, or

open a door.
Note: If your vehicle has less than 15 miles (25 km) on
the odometer, the battery saver will turn off the lamps
after only three minutes.
Retained Accessory Power
With retained accessory power, your power windows,
audio system and sunroof will continue to work up to
10 minutes after the ignition key is turned to OFF and
before any of the doors are opened.
Mirrors
Adjust all the mirrors so you can see clearly when you
are sitting in a comfortable driving position.
Inside Day/Night Rearview Mirror
To reduce glare from lamps behind you, pull the lever at
the bottom of the mirror toward you (to the night
position). To return the mirror back to the day position,
push the lever away from you.
Electrochromic Automatic Dimming
Rearview Mirror (If Equipped)
Your vehicle may have an electrochromic day/night
rearview mirror. Push the button in the center of the
mirror to turn this feature on. The mirror will darken
gradually to reduce glare from headlamps behind you.
This may take a few moments.
The mirror's two outer buttons operate the lights on the
bottom sides of the mirror.

2-54
Sunroof (If Equipped)
Your vehicle may be equipped with an express-open
sunroof. It includes a sliding glass panel and a one
-piece
sunshade. The control switch works only when the
ignition or retained accessory power is on. See
ªRetained Accessory Powerº in the Index. The control
switch is located overhead on the headliner.
To open the sunroof, push the rear (indented part) of
the switch once and the sunroof will open to the vent
position only. You will need to open the sunshade
by hand.
Push the rear of the switch a second time and the
sunroof and sunshade will open by themselves. This is
the express
-open feature.
To close the sunroof, push and hold the front of the
switch until the sunroof motor stops. The sunshade can
only be closed by hand.

6-62
Circuit
BreakerDescription
TIRE RESET Tire Inflation Monitor
Reset Button
PWR WINDOWS,
PWR SUNROOFPower Windows, Power Sunroof
REAR DEFOG Rear Window Defogger
POWER SEATS Power Seats
Blank Not UsedFuse Description
PARK LOCK Ignition Key Solenoid
Blank Not Used
Blank Not Used
PCM, BCM,
U/H RELAYIgnition Signal: Hot in Run and
Start, Powertrain Control
Module, Body Control Module,
Underhood Relay
RADIO PREM.
SOUNDRemote Radio Premium Sound
POWER
MIRRORSPower Mirrors
Blank Not Used
PANEL
DIMMINGPanel Dimming
Blank Not Used
IGN 0, CLUSTER,
PCM, BCMIgnition Signal: Hot in Run,
Unlock and Start, Cluster,
Powertrain Control Module,
Body Control Module
Blank Not Used
Blank Not Used
DRL Daytime Running
Lamps Module

6-65
Maxi fuse Description
5 Ignition Switch, BTSI, Stoplamps,
ABS, Turn Signals, Cluster, Air Bag,
DRL Module
6 Cooling Fan
7 Interior Lamps, Retained Accessory
Power, Keyless Entry, CEL TEL,
Data Link, HVAC Head, Cluster,
Radio, AUX Power (Power Drop),
Cigarette Lighter
8 Ignition Switch, Wipers, Radio,
Steering Wheel Controls, Body
Control Module, AUX Power
(Power Drop), Power Windows,
Sunroof, HVAC Controls, DRL,
Rear Defog Relay
Mini relay Description
9 Cooling Fan 2
10 Cooling Fan 3
11 Starter Solenoid
12 Cooling Fan 1
13 Ignition Main
14 Air Pump (Optional)Mini relay Description
15 A/C Clutch
16 Horn
17 Fog Lamps
18 Fuel Pump, Speed Control (L67 only)
19 Fuel Pump
Mini fuse Description
20 Air Pump (Optional)
21 Generator
22 ECM
23 A/C Compressor Clutch
24 Cooling Fan
25 Electronic Ignition
26 Transaxle
Mini fuse Description
27 Horn
28 Fuel Injector
29 Oxygen Sensor
30 Engine Emissions
31 Fog Lamps
32 Headlamp (Right)
33 Rear Compartment Release