Page 23 of 345

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
22 In Brief
Lane Change Alert (LCA)
If equipped, the LCA system is a
lane-changing aid that assists
drivers with avoiding lane change
crashes that occur with moving
vehicles in the side blind zone (or
spot) areas or with vehicles rapidly
approaching these areas from
behind. The LCA warning display
will light up in the corresponding
outside mirror and will flash if the
turn signal is on. The Side Blind
Zone Alert (SBZA) system is
included as part of the LCA system.
SeeSide Blind Zone Alert (SBZA)
0 198 andLane Change Alert (LCA)
0 198.
Rear Vision
Camera (RVC)
If equipped, RVC shows a view of
the area behind the vehicle on the
infotainment display when the
vehicle is shifted into R (Reverse) to
aid with parking and low-speed
backing maneuvers. See
Assistance Systems for Parking
or Backing 0192.
Rear Cross Traffic Alert
(RCTA) System
If equipped, the RCTA system uses
a triangle with an arrow on the
infotainment display to warn of
traffic behind your vehicle that may
cross your vehicle's path while in
R (Reverse). In addition, beeps will
sound.
See Assistance Systems for Parking
or Backing 0192.
Parking Assist
If equipped, Rear Parking Assist
(RPA) uses sensors on the rear
bumper to assist with parking and
avoiding objects while in
R (Reverse). It operates at speeds
less than 8 km/h (5 mph). RPA may
show a warning triangle on the
infotainment display and/or a
graphic on the instrument cluster to
provide the object distance. In
addition, multiple beeps may occur
if very close to an object. See
Assistance Systems for Parking
or Backing 0192.
Power Outlets
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
The vehicle has three accessory
power outlets:
.
Inside the front storage area
below the climate control system
. Inside the center console
. On the rear of the center
console
Lift the cover to access the
accessory power outlet.
See Power Outlets 0106.
Page 107 of 345

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
106 Instruments and Controls
If the ignition is turned off while the
wipers are performing wipes due to
windshield washing, the wipers
continue to run until they reach the
base of the windshield.
Compass
The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna, StabiliTrak,
and vehicle speed information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again.
Clock
Setting the Time and Date
To set the time:1. Touch SETTINGS on the Home Page, then touch Time
and Date.
2. Touch Set Time, then touch
«
orªto increase or decrease
hours, minutes, and AM or PM.
Touch 12–24 Hr for 12 or
24 hour clock.
3. Touch
Sto go back to the
previous menu.
To turn auto set on and off, touch
Auto set.
An active OnStar sevice plan is
required for auto set. If auto set is
on, the time displayed on the clock
may not update immediately when
driving into a new time zone.
To set the date: 1. Touch SETTINGS on the Home Page, then touch Time
and Date. 2. Touch Set Date, then touch
«
orªto increase or decrease
month, day, or year.
3. Touch
Sto go back to the
previous menu.
To set the clock display:
1. Touch SETTINGS on the Home Page, then touch Time
and Date.
2. Touch Clock Display, then touch Off or On to turn the
clock display off or on.
3. Touch
Sto go back to the
previous menu.
Power Outlets
Power Outlets 12 Volt Direct
Current
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
There are three accessory power
outlets:
. Inside the front storage area
below the climate control system
Page 248 of 345

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
Vehicle Care 247
To access the fuses on vehicles not
equipped with a storage bin:1. Pull the lower edge of the cover rearward. The clips on
the lower edge will release,
and the upper edge will fall
away from the instrument
panel.
2. To replace the cover, hook the upper edge of the cover on the
instrument panel, and swing
the lower edge of the cover into
place.
3. Press the lower edge of the cover until the clips engage.
Instrument Panel Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. Mini Fuses Usage
1 Wireless charging
2 Rear stoplamps/ Courtesy lamps/
Reverse lamps/Shift
lock solenoid/Puddle
lamps
3 LED indicator light
4 Radio Mini Fuses Usage
5 Cluster/Auxiliary jack/HMI/USB/Radio
display/CD player
6 Console power outlet
7 Rear console power outlet
8 Trunk release/Brake pedal apply/Keyless
start indicators/
Hazard switch
illumination/CHMSL/
Brake relay/
Sidemarker lamps/
Washer relay/Run/
Crank relay
9 Trunk lamp/Right low-beam headlamp/
DRL/Right front turn
lamp/Right rear
parking lamp/
Stoplamp
10 Door unlock 11 Front HVAC blower