reset BUICK REGAL 2013 Owner's Manual

Black plate (23,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
In Brief 1-23
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN withthe engine off.
2. Press the DIC MENU button on the turn signal lever to enter the
Vehicle Information Menu. Use
the thumbwheel to scroll through
the menu items until you reach
REMAINING OIL LIFE.
3. Press the SET/CLR button to reset the oil life at 100%.
4. Turn the ignition to LOCK/OFF.
See Engine Oil Life System on
page 10‑12.
Fuel E85 (85% Ethanol)
Vehicles with a yellow fuel cap can
use either unleaded gasoline or
ethanol fuel containing up to 85%
ethanol (E85). See Fuel E85 (85%
Ethanol) on page 9‑48. For all other
vehicles, use only the unleaded
gasoline described under
Recommended Fuel on page 9‑46.
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.Avoid fast starts and accelerate
smoothly.
.Brake gradually and avoid
abrupt stops.
.Avoid idling the engine for long
periods of time.
.When road and weather
conditions are appropriate, use
cruise control.
.Always follow posted speed
limits or drive more slowly when
conditions require.
.Keep vehicle tires properly
inflated.
.Combine several trips into a
single trip.
.Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
.Follow recommended scheduled
maintenance.

Black plate (7,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-7
The power outlet is on the rear of
the center console.
An indicator light on the outlet
comes on when in use. The light
comes on when the ignition is in
ON/RUN, equipment requiring less
than 150 watts is plugged into the
outlet, and no system fault is
detected.
The indicator light does not come on
when the ignition is in LOCK/OFF or
if the equipment is not fully seated
into the outlet.If you try to connect equipment
using more than 150 watts or a
system fault is detected, the
equipment may operate for a short
period and turn itself off.
A protection circuit shuts off the
power supply and the indicator light
turns off. To reset the circuit, unplug
the item and plug it back in or turn
the Remote Accessory Power (RAP)
off and then back on. See
Retained
Accessory Power (RAP) on
page 9‑23. Prolonged usage of the
power outlet at the maximum load of
150 watts may cause the outlet to
overheat and automatically shut
down. The power restarts when
equipment that operates within the
limit is plugged into the outlet and a
system fault is not detected. The power outlet is not designed for
the following equipment, and may
not work properly if any of the
following is plugged in:
.Equipment with high initial peak
wattage such as:
compressor-driven refrigerators
and electric power tools.
.Other equipment requiring an
extremely stable power supply
such as:
microcomputer-controlled
electric blankets, touch sensor
lamps, etc.

Black plate (11,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-11
Speedometer
The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
This vehicle has a tamper‐resistant
odometer. The digital odometer will
read 999,999 if it is turned back.
If the vehicle needs a new odometer
installed, it must be set to the
mileage total of the old odometer.
If that is not possible, then it must
be set at zero and a label must be
put on the driver door to show the
old mileage reading when the new
odometer was installed.
Trip Odometer
The trip odometer can show how far
the vehicle has been driven since
the trip odometer was last reset.The trip odometer is accessed and
reset through the Driver Information
Center (DIC). See
Driver
Information Center (DIC) on
page 5‑24.
Tachometer
The tachometer displays the engine
speed in revolutions per
minute (rpm).
For eAssist vehicles, when the
ignition is in ON/RUN, the
tachometer indicates the vehicle
status. When pointing to AUTO
STOP, the engine is off but the
vehicle is on and can move. The
engine could auto start at any time.
When the indicator points to OFF,
the vehicle is off.
When the engine is on, the
tachometer will indicate the engine’s
revolutions per minute (rpm). The
tachometer may vary by several
hundred rpm’s, during auto stop
mode, when the engine is shutting
off and restarting. A slight bump may be felt when the
transmission is determining the
most fuel efficient operating range.
Fuel Gauge
When the ignition is on, the fuel
gauge shows about how much fuel
is left in the tank.
An arrow on the fuel gauge
indicates the side of the vehicle the
fuel door is on.
When the vehicle's fuel level
becomes low, a message appears
in the Driver Information Center

Black plate (19,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-19
The parking brake status light
comes on when the brake is
applied. If the light continues
flashing after the parking brake is
released, or while driving, there is a
problem with the electric parking
brake system. A message may also
display on the Driver Information
Center (DIC). SeeBrake System
Messages on page 5‑29 for more
information.
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light
The service electric parking brake
light should come on briefly when
the vehicle is in ON/RUN. If it does not come on, have it fixed so it will
be ready to warn if there is a
problem.
If this light stays on, there is a
problem with a system on the
vehicle that is causing the parking
brake system to work at a reduced
level. The vehicle can still be driven,
but should be taken to a dealer as
soon as possible. See
Parking
Brake on page 9‑32 for more
information.
Antilock Brake System
(ABS) Warning Light
The Antilock Brake System (ABS)
light comes on briefly when the
engine is started. If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem.
If the ABS light stays on, turn the
ignition off. If the light comes on
while driving, stop as soon as it is
safely possible and turn the ignition
off. A chime may also sound when
the light comes on steady. Then
start the engine again to reset the
system. If the ABS light stays on,
or comes on again while driving, the
vehicle needs service. If the regular
brake system warning light is not
on, the vehicle still has brakes, but
not antilock brakes. If the regular
brake system warning light is also
on, the vehicle does not have
antilock brakes and there is a
problem with the regular brakes.
See
Brake System Warning Light on
page 5‑18.
See Driver Information Center (DIC)
on page 5‑24 for all brake related
DIC messages.

Black plate (25,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-25
on the left side of the steering
wheel. The DIC displays trip, fuel,
and vehicle system information, and
warning messages if a system
problem is detected.
The bottom of the DIC display
shows the position of the shift lever
and the odometer. It may also show
the direction the vehicle is driving.
In cold weather the DIC display may
change slowly. This is normal and
will move more quickly as the
vehicle's interior temperature rises.
DIC Buttons
1.SET/CLR (Set/Clear): Press to
set, or press and hold to clear,
the menu item displayed. 2.
w/x(Thumbwheel):
Use to
scroll through the items in
each menu.
3. MENU: Press to display the Trip/
Fuel Menu and the Vehicle
Information Menu. On some
vehicles, there is also an ECO
Menu. This button is also used
to return to or exit the last
screen displayed on the DIC.
Trip/Fuel Menu (TRIP) Items
Press MENU on the turn signal
lever until TRIP menu is displayed.
Use
w/xto scroll through the
following menu items:
.Speed
.Timer
.Navigation
.Speed, Fuel Range,
Instantaneous Fuel Economy
.Trip 1 or Trip 2, Average Fuel
Economy, Average Vehicle
Speed
.Power Flow (eAssist Only) Speed
The speedometer shows how fast
the vehicle is moving in either
kilometers per hour (km/h) or miles
per hour (mph). The speedometer
cannot be reset.
Timer
This display can be used as a timer.
To start the timer, press SET/CLR
while Timer is displayed. The
display will show the amount of time
that has passed since the timer was
last reset, not including time the
ignition is off. Time will continue to
be counted as long as the ignition is
on, even if another display is being
shown on the DIC. The timer will
record up to 99 hours, 59 minutes,
and 59 seconds (99:59:59) after
which the display will return to zero.
To stop the timer, press SET/CLR
briefly while Timer is displayed. To
reset the timer to zero, press and
hold SET/CLR.

Black plate (26,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
5-26 Instruments and Controls
Navigation
This display is used for the
navigation system Turn-by-Turn
guidance. See the navigation
manual, if the vehicle has
navigation, for more information.
Speed, Fuel Range, Instantaneous
Fuel Economy
The top of this display includes a
digital speedometer. The
speedometer shows how fast the
vehicle is moving in either
kilometers per hour (km/h) or miles
per hour (mph). The speedometer
cannot be reset.
In the center of the page is the fuel
range display. This shows the
approximate distance the vehicle
can be driven without refueling. The
fuel range estimate is based on an
average of the vehicle's fuel
economy over recent driving history
and the amount of fuel remaining in
the fuel tank. This display is shown
as
l.km (mi). Fuel range cannot
be reset. Also included on this page is an
instantaneous fuel economy display.
The instantaneous fuel economy
display shows the current fuel
economy in liters per 100 kilometers
(L/100 km) or miles per
gallon (mpg). This number reflects
only the fuel economy that the
vehicle has right now and changes
frequently as driving conditions
change. This display is shown as
.
L/100 km (mpg). This display cannot
be reset.
Trip 1 or Trip 2, Average Fuel
Economy, Average Vehicle Speed
This displays the current distance
traveled, in either kilometers (km) or
miles (mi), from the last reset for the
trip odometer. The trip odometer can
be reset to zero by pressing and
holding the SET/CLR button while
the trip odometer display is
showing.
The Average Fuel Economy display
shows the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number is based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This display is shown as
.
c
L/100 km (mpg). Reset the average
consumption by pressing SET/CLR
when it is displayed.
This screen also displays the
average vehicle speed of the
vehicle in kilometers per hour (km/h)
or miles per hour (mph). This
average is based on the various
vehicle speeds recorded since the
last reset. This display is shown as
ckm/h (mph). Reset the average
speed by pressing SET/CLR when it
is displayed.
Power Flow (eAssist Only)
This display shows the operating
mode of the eAssist system and the
high voltage battery charge level.
The animation indicates the
direction of energy flow.

Black plate (27,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-27
Vehicle Information Menu
(OPTION) Items
Press MENU on the turn signal
lever until the OPTION menu is
displayed. Use
w/xto scroll
through the following menu items:
.Unit
.Tire Pressure
.Remaining Oil Life
.Jump Start (eAssist Only)
Unit
Move
w/xto switch between
metric or US when the Unit display
is active. Press SET/CLR to confirm
the setting. This will change the
displays on the cluster and DIC to
either metric or English (US)
measurements.
Tire Pressure
The display will show a vehicle with
the approximate pressures of all
four tires. Tire pressure is displayed in either kilopascal (kPa) or pounds
per square inch (psi). See
Tire
Pressure Monitor System on
page 10‑50 andTire Pressure
Monitor Operation on page 10‑51 for
more information.
Remaining Oil Life
This display shows an estimate of
the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See Engine Oil Messages on
page 5‑31. The oil should be
changed as soon as possible. See
Engine Oil on page 10‑10. In
addition to the Engine Oil Life
System monitoring the oil life,
additional maintenance is
recommended in the Maintenance
Schedule in this manual. See
Maintenance Schedule on
page 11‑3 for more information. Remember, the Remaining Oil Life
display must be reset after each oil
change. It will not reset itself. Also,
be careful not to reset the
Remaining Oil Life display
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, press SET/
CLR while the Remaining Oil Life
display is active. See
Engine Oil
Life System on page 10‑12.
Jump Start (eAssist Only)
This display allows for on-board
jump starting of the vehicle. See
“Jump Starting (On-board with
eAssist Only)” for more information.
ECO Drive Assist Menu (ECO)
Items
This menu is only available on some
vehicles. Press MENU on the turn
signal lever until ECO Menu is
displayed. Use
w/xto scroll
through the following menu items:
.Best Average Fuel Economy

Black plate (28,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
5-28 Instruments and Controls
.ECO Index
.Top Consumers
Best Average Fuel Economy
The right hand side displays the
best average fuel economy (AFE)
that is achieved for a selected
distance. The left hand side displays
a running average of fuel economy
for the most recently traveled
selected distance. The center bar
graph displays the instantaneous
fuel economy. Quickly press the
SET/CLR button to display a page
for selecting one of the distance
options. Move the up/down arrow to
choose the selection, and SET/CLR
to change the setting.
When viewing best AFE, a several
second press and hold of SET/CLR
will reset the best value. The best
value will show “-.-“until the
selected distance has been
traveled.
The display provides feedback on
how current driving behavior in the
bar graph affects the running average in the left display and how
well recent driving compares to the
best that has been achieved.
ECO Index
This display shows a bar graph that
indicates how efficiently the vehicle
is being driven. For the most
efficient use of fuel, only the lower
portion of the graph should be filled.
Instant economy is also shown in L/
100 km (mpg). If the vehicle has a
manual transmission, this display
also includes an up-shift indicator.
Top Consumers
This display shows a list of the
features that are currently impacting
the fuel economy, in order from
highest to lowest. If a feature is
turned off, it will be removed from
the list.
Compass
The vehicle has a compass display
in the DIC. See
Compass on
page 5‑4 for more information.
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may display one after the
other.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing SET/CLR. The messages
that require immediate action cannot
be cleared until that action is
performed. All messages should be
taken seriously and clearing the
messages does not correct the
problem.
The following are some of the
vehicle messages that may be
displayed depending on your
vehicle content.

Black plate (31,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-31
HIGH COOLANT
TEMPERATURE
This message displays if the coolant
temperature is hot. SeeEngine
Overheating on page 10‑20.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When you change the engine oil, be
sure to reset the Oil Life System.
See Engine Oil Life System on
page 10‑12, Driver Information
Center (DIC) on page 5‑24, Engine
Oil on page 10‑10, and Maintenance
Schedule on page 11‑3.
ENGINE OIL HOT, IDLE
ENGINE
This message displays when the
engine oil temperature is too hot.
Stop and allow the vehicle to idle
until it cools down.
ENGINE OIL LOW —ADD OIL
On some vehicles, this message
may display when the engine oil
level is too low. Check the oil level.
See Engine Oil on page 10‑10.
OIL PRESSURE LOW —STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have the vehicle
serviced by your dealer.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's engine power is reduced.
Reduced engine power can affect
the vehicle's ability to accelerate.
If this message is on, but there is no
reduction in performance, proceed
to your destination. The
performance may be reduced the next time the vehicle is driven. The
vehicle may be driven at a reduced
speed while this message is on, but
maximum acceleration and speed
may be reduced. Anytime this
message stays on, the vehicle
should be taken to your dealer for
service as soon as possible.
Fuel System Messages
FUEL LEVEL LOW
This message displays when the
vehicle is low on fuel. Refuel as
soon as possible.
Key and Lock Messages
NO REMOTE DETECTED
This message displays when the
transmitter battery is weak on
vehicles with keyless access. See
“Starting the Vehicle with a Low
Transmitter Battery”
underRemote
Keyless Entry (RKE) System
Operation on page 2‑3.

Black plate (32,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
5-32 Instruments and Controls
REPLACE BATTERY IN
REMOTE KEY
This message displays when the
battery in the Remote Keyless Entry
(RKE) transmitter needs to be
replaced. See“Battery
Replacement” underRemote
Keyless Entry (RKE) System
Operation on page 2‑3.
Object Detection System
Messages
PARK ASSIST OFF
This message displays when the
parking assist system has been
turned off or when there is a
temporary condition causing the
system to be disabled. See
Ultrasonic Parking Assist on
page 9‑43.
SERVICE PARKING ASSIST
This message displays if there is a
problem with the parking assist
system. Do not use this system to
help you park. See Ultrasonic
Parking Assist on page 9‑43 for
more information.
Ride Control System
Messages
SERVICE TRACTION
CONTROL
This message displays when there
is a problem with the Traction
Control System (TCS). When this
message is displayed, the system
will not limit wheel spin. Adjust your
driving accordingly. See your dealer
for service.
SERVICE STABILITRAK
This message displays if there is a
problem with the StabiliTrak system.
If this message appears, try to reset
the system. Stop; turn off the engine
for at least 15 seconds; then start the engine again. If this message
still comes on, it means there is a
problem. See your dealer for
service. The vehicle is safe to drive;
however, you do not have the
benefit of StabiliTrak, so reduce
your speed and drive accordingly.
SPORT MODE ON
This message displays when using
the interactive drive control. See
Interactive Drive Control System
(except GS) on page 9‑38
or
Interactive Drive Control System
(GS Only) on page 9‑40 for more
information.
TRACTION CONTROL OFF
This message displays when the
Traction Control System (TCS) is
turned off. Adjust your driving
accordingly.
TRACTION CONTROL ON
This message displays when the
Traction Control System (TCS) is
turned on.