seat adjustment CHEVROLET IMPALA 2018 Owner's Manual

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
In Brief 5
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Stop/Start System . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . 8
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . 10
Seat Adjustment . . . . . . . . . . . . . . . 10
Memory Features . . . . . . . . . . . . . . 12
Second Row Seats . . . . . . . . . . . . 13
Heated and Ventilated Seats . . . 13
Head Restraint Adjustment . . . . 13
Seat Belts . . . . . . . . . . . . . . . . . . . . . 14
Passenger Sensing System . . . 14
Mirror Adjustment . . . . . . . . . . . . . . 14
Steering Wheel Adjustment . . . . 15
Interior Lighting . . . . . . . . . . . . . . . . 16
Exterior Lighting . . . . . . . . . . . . . . . 17
Windshield Wiper/Washer . . . . . . 17
Climate Controls . . . . . . . . . . . . . . . 18
Transmission . . . . . . . . . . . . . . . . . . 19
Vehicle Features
Infotainment System . . . . . . . . . . . 20
Steering Wheel Controls . . . . . . . 20
Cruise Control . . . . . . . . . . . . . . . . . 20
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 20
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . 21
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . 21
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . 21
Lane Change Alert (LCA) . . . . . . 22
Rear Vision Camera (RVC) . . . . 22
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . 22
Parking Assist . . . . . . . . . . . . . . . . . 22
Power Outlets . . . . . . . . . . . . . . . . . 22
Universal Remote System . . . . . 23
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 23
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 24
Tire Pressure Monitor . . . . . . . . . . 24
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
E85 or FlexFuel . . . . . . . . . . . . . . . . 25
Engine Oil Life System . . . . . . . . 25
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . . . 26 Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 26

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
In Brief 7
1.Instrument Panel Illumination
Control 0142.
2. Air Vents 0154.
3. Trunk Release. See Trunk
0 39.
Parking Assist Button. See
Assistance Systems for
Parking or Backing 0192 (If
Equipped).
Lane Departure Warning
(LDW) Button. See Lane
Departure Warning (LDW)
0 200.
4. Turn Signal Lever. See Turn
and Lane-Change Signals
0 142.
5. Instrument Cluster 0110.
Driver Information Center (DIC)
0 125.
6. Windshield Wiper/Washer
0105.
7. Hazard Warning Flashers
0141.
8. Light Sensor. See Automatic
Headlamp System 0141. 9. Storage Area with USB Port
Inside (If Equipped). See
Instrument Panel Storage 099
and for the USB Port, see
Infotainment 0146.
10. Infotainment 0146.
11. Climate Control Systems
0147.
Dual Automatic Climate Control
System 0150.
12. Storage Area with Accessory Power Outlet Inside.
SeeCenter Console Storage
0 100 andPower Outlets
0 106.
13. Heated and Ventilated Front
Seats 059 (If Equipped).
14. Traction Control/Electronic
Stability Control 0181.
15. Shift Lever. See Automatic
Transmission 0175.
16. Ignition Positions 0167.
17. Steering Wheel Controls 0104.
Driver Information Center
Buttons. See Driver Information
Center (DIC) 0125. 18.
Steering Wheel Controls 0104
(Out of View).
19. Horn 0104.
20. Steering Wheel Adjustment
0104.
21. Cruise Control 0182 (If
Equipped).
Adaptive Cruise Control 0184
(If Equipped).
Heated Steering Wheel 0104
(If Equipped).
Forward Collision Alert (FCA)
System 0195 (If Equipped).
22. Instrument Panel Storage 099
(If Equipped).
Fuse Cover. See Instrument
Panel Fuse Block 0246.
23. Hood Release. See Hood
0 216.
24. Data Link Connector (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0118.
25. Electric Parking Brake 0178.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
10 In Brief
Q:Press to lock.
See Power Door Locks 038.
Trunk
To open the trunk:
.
Press
|with the transmission
in (P) Park.
. Press and hold
Yon the RKE
transmitter.
. If equipped, press the touch pad
on the underside of the trunk lid
after unlocking all doors. The RKE transmitter must be within
1 m (3 ft) of the trunk. Press the
touch pad on the underside of the
trunk lid and lift to open. See
Remote Keyless Entry (RKE)
System Operation
028.
When closing the trunk, use the
pull cup.
See Trunk 039.
Windows
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. See Retained
Accessory Power (RAP) 0172.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
Seat Adjustment
Manual Front Seats

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
In Brief 11
To adjust a manual seat:1. Pull the handle at the front of the seat.
2. Slide the seat to the desired position and release the
handle.
3. Try to move the seat back and forth to be sure it is locked in
place.
Seat Height Adjuster
Press and hold the top or bottom of
the switch to raise or lower the seat.
Release the switch when the
desired height is reached. See
Seat Adjustment 053.
Power Seats
To adjust the seat:
.
Move the seat forward or
rearward by sliding the control
forward or rearward.
. Raise or lower the front part of
the seat cushion by moving the
front of the control up or down.
. Raise or lower the seat by
moving the rear of the control up
or down.
See Power Seat Adjustment 054.
Lumbar Adjustment
Lumbar with Power Recline
Shown, Manual Recline Similar
To adjust the lumbar support,
if equipped:
. Press and hold the control
forward to increase or rearward
to decrease lumbar support.
. If equipped with manual recline,
press and hold the top of the
control to increase or the bottom
of the control to decrease
lumbar support.
See Lumbar Adjustment 055.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
In Brief 13
Before storing, adjust all available
memory feature positions. Turn the
ignition on and then press and
release SET; a beep will sound.
Then immediately press and hold 1,
2, or
B(Exit) on the driver door
until two beeps sound. To manually
recall these positions, press and
hold 1, 2, or
Buntil the saved
position is reached.
When Auto Memory Recall is
enabled in the personalization
menu, positions previously stored to
memory buttons 1 and 2 are
recalled when the ignition is
changed from off to on or ACC/
ACCESSORY.
When Easy Exit Options is enabled
in the personalization menu, the
feature automatically recalls the
previously stored exit position when
exiting the vehicle. See Memory
Seats 056.
Second Row Seats
The rear seatbacks can be folded
down to increase cargo space. See
Rear Seats 060.
Heated and Ventilated
Seats
Heated and Ventilated Seat
Buttons Shown, Heated Seat Buttons Similar
If available, the buttons are on the
center console. To operate, the
ignition must be on.
I: If available, press to heat the
driver or passenger seatback only.
J: Press to heat the driver or
passenger seat cushion and
seatback.
C: If available, press to ventilate
the driver or passenger seat.
A ventilated seat has a fan that pulls
or pushes air through the seat. The
air is not cooled.
An indicator light on the button turns
on when the heated or ventilated
seat is on.
See Heated and Ventilated Front
Seats 059.
Head Restraint
Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position.
See Head Restraints 050 and Seat
Adjustment 053.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
14 In Brief
Seat Belts
Refer to the following sections for
important information on how to use
seat belts properly:
.Seat Belts 062.
. How to Wear Seat Belts Properly
063.
. Lap-Shoulder Belt 064.
. Lower Anchors and Tethers for
Children (LATCH System) 087.
Passenger Sensing
System
United States
Canada
The passenger sensing system will
turn off the front outboard
passenger frontal airbag and knee
airbag under certain conditions. No
other airbag is affected by the
passenger sensing system. See
Passenger Sensing System 074. The passenger airbag status
indicator lights on the overhead
console when the vehicle is started.
See
Passenger Airbag Status
Indicator 0116.
Mirror Adjustment
Exterior Mirrors
1. Move the selector switch to L
(Left) or R (Right) to choose
the driver or passenger mirror.
2. Press one of the four arrows to move the mirror.
3. Move the selector switch to
)
to deselect the mirror.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
Seats and Restraints 49
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 50
Front Seats
Seat Adjustment . . . . . . . . . . . . . . . 53
Power Seat Adjustment . . . . . . . . 54
Lumbar Adjustment . . . . . . . . . . . . 55
Reclining Seatbacks . . . . . . . . . . . 55
Memory Seats . . . . . . . . . . . . . . . . . 56
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . 59
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 60
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . 62
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 63
Lap-Shoulder Belt . . . . . . . . . . . . . 64
Seat Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . 66
Seat Belt Extender . . . . . . . . . . . . . 67
Safety System Check . . . . . . . . . . 67
Seat Belt Care . . . . . . . . . . . . . . . . . 67 Replacing Seat Belt System
Parts after a Crash . . . . . . . . . . . 68
Airbag System
Airbag System . . . . . . . . . . . . . . . . . 68
Where Are the Airbags? . . . . . . . 70
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . 71
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . 72
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . . . 73
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . 73
Passenger Sensing System . . . 74
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . 79
Adding Equipment to the Airbag-Equipped Vehicle . . . . . 79
Airbag System Check . . . . . . . . . . 80
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . 80
Child Restraints
Older Children . . . . . . . . . . . . . . . . . 81
Infants and Young Children . . . . 82
Child Restraint Systems . . . . . . . 85
Where to Put the Restraint . . . . . 86
Lower Anchors and Tethers forChildren (LATCH System) . . . . 87 Replacing LATCH System Parts
After a Crash . . . . . . . . . . . . . . . . . 93
Securing Child Restraints (With the Seat Belt in the
Rear Seat) . . . . . . . . . . . . . . . . . . . 94
Securing Child Restraints (With the Seat Belt in the
Front Seat) . . . . . . . . . . . . . . . . . . . 96

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
Seats and Restraints 53
Warning (Continued)
drive until the head restraints for
all occupants are installed and
adjusted properly.
To reinstall the head restraint:
1. Insert the head restraint posts into the holes in the top of the
seatback. The notches on the
posts must face the driver side
of the vehicle.
2. Push the head restraint down. If necessary, press the height
adjustment release button to
further lower the head restraint.
See
Rear Seats 060.
3. Try to move the head restraint to make sure that it is locked in
place.
Front Seats
Seat Adjustment
{Warning
You can lose control of the
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving.
To adjust a manual seat:
1. Pull the handle at the front of the seat.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
54 Seats and Restraints
2. Slide the seat to the desiredposition and release the
handle.
3. Try to move the seat back and forth to be sure it is locked in
place.
Seat Height Adjuster
Press and hold the top or bottom of
the switch to raise or lower the seat.
Release the switch when the
desired height is reached.
Power Seat Adjustment
{Warning
You can lose control of the
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving.
To adjust the seat:
.Move the seat forward or
rearward by sliding the control
forward or rearward. .
Raise or lower the front part of
the seat cushion by moving the
front of the control up or down.
. Raise or lower the seat by
moving the rear of the control up
or down.
To adjust the seatback, see
Reclining Seatbacks 055.
To adjust the lumbar support, see
Lumbar Adjustment 055.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - CRC - 8/22/17
Seats and Restraints 55
Lumbar Adjustment
Lumbar with Power Recline
Shown, Manual Recline Similar
To adjust the lumbar support,
if equipped:
. Press and hold the control
forward to increase or rearward
to decrease lumbar support.
. If equipped with manual recline,
press and hold the top of the
control to increase or the bottom
of the control to decrease the
lumbar support.
Reclining Seatbacks
{Warning
Sitting in a reclined position when
the vehicle is in motion can be
dangerous. Even when buckled
up, the seat belts cannot do
their job.
The shoulder belt will not be
against your body. Instead, it will
be in front of you. In a crash, you
could go into it, receiving neck or
other injuries.
The lap belt could go up over
your abdomen. The belt forces
would be there, not at your pelvic
bones. This could cause serious
internal injuries.
For proper protection when the
vehicle is in motion, have the
seatback upright. Then sit well
back in the seat and wear the
seat belt properly.
Do not have a seatback reclined if
the vehicle is moving.
Manual Reclining Seatbacks
{Warning
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked.