2018 CHEVROLET CRUZE ECU

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Keys, Doors, and Windows 31
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 33
Remote Keyless Entry (RKE) System Operation (Key
Access) . . . . . . . . . . . . . . . . . . . . . . 34
Remote Keyless Entry (RKE) System Operation (Keyless
Access) . . . . . . . . . . . . . . . . . . . . . . 36
Remote Vehicle Start . . . . . . . . . . 42
Door Locks . . . . . . . . . . . . . . . . . . . . 44
Power Door Locks . . . . . . . . . . . . . 46
Delayed Locking . . . . . . . . . . . . . . . 46
Automatic Door Locks . . . . . . . . . 46
Lockout Protection . . . . . . . . . . . . . 47
Safety Locks . . . . . . . . . . . . . . . . . . . 47
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 50
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 51
Vehicle Alarm System . . . . . . . . . 51
Immobilizer . . . . . . . . . . . . . . . . . . . . 53 Immobilizer Operation (Key
Access) . . . . . . . . . . . . . . . . . . . . . . 53
Immobilizer Operation (Keyless Access) . . . . . . . . . . . . . . . . . . . . . . 53
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 54
Power Mirrors . . . . . . . . . . . . . . . . . . 55
Folding Mirrors . . . . . . . . . . . . . . . . . 55
Heated Mirrors . . . . . . . . . . . . . . . . . 55
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 55
Manual Rearview Mirror . . . . . . . . 55
Automatic Dimming RearviewMirror . . . . . . . . . . . . . . . . . . . . . . . . . 55
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 56
Power Windows . . . . . . . . . . . . . . . 56
Sun Visors . . . . . . . . . . . . . . . . . . . . . 58
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 58
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
an ignition key or Remote
Keyless Entry (RKE) transmitter is
dangerous and children or others
could be seriously injured or
killed. They could operate the
power window or other controls or
make the vehicle move. The
windows will function with the key
in the ignition or with the RKE
transmitter in the vehicle, and
children or others could be caught
in the path of a closing window.
Do not leave children in a vehicle
with the ignition key or an RKE
transmitter.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Keys, Doors, and Windows 35
keys no longer work. Any remaining
keys will need to be reprogrammed.
Each vehicle can have up to eight
keys matched to it.
Programming with Two
Recognized Keys (Key
Vehicles Only)
This procedure is for adding a
transmitter, not replacing a
transmitter. To program:1. Insert the original, already programmed key in the ignition
and turn the ignition on.
2. Turn the ignition off, and remove the key.
3. Quickly, within five seconds, insert the second original
already programmed key in the
ignition and turn the ignition on.
4. Turn the ignition off, and remove the key.
5. Insert the new key to be programmed and turn the
ignition on within five seconds.
The security light will turn off
once the key has been
programmed. 6. Repeat Steps 1–5 if additional
keys are to be programmed.
If a key is lost or damaged, see your
dealer to have a new key made.
Programming without Two
Recognized Keys (Key
Vehicles Only)
Program a new key to the vehicle
when a recognized key is not
available. Canadian regulations
require that owners see their dealer.
If two currently recognized keys are
not available, follow this procedure
to program the first key.
This procedure will take
approximately 30 minutes to
complete for the first key. The
vehicle must be off and all of the
keys you wish to program must be
with you. 1. Insert the new vehicle key into the ignition.
2. Turn the ignition on. The security light will come on.
3. Wait 10 minutes until the security light turns off.
4. Turn the ignition off. 5. Repeat Steps 2–4 two more
times. After the third time, turn
the ignition on; the key is
learned and all previously
known keys will no longer work
with the vehicle.
6. To learn a second key, turn the ignition off, insert the second
key to be learned, and turn the
ignition on.
After two keys are learned,
remaining keys can be learned by
following the procedure in
“Programming with Two Recognized
Keys (Key Vehicles Only).”
Battery Replacement
Replace the battery if the REPLACE
BATTERY IN REMOTE KEY
message displays in the DIC.
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
46 Keys, Doors, and Windows
To replace the cap:1. Position the bottom edge of the cap under the lower edge of
the metal piece (5). The tabs
(6) attach to the metal piece (5)
at the positions (4)
2. Rotate the cap upward and install into place.
3. Check that the cap is secure.
Free-Turning Locks
The door key lock cylinder turns
freely when either the wrong key is
used, or the correct key is not fully
inserted. The free-turning door lock
feature prevents the lock from being
forced open. To reset the lock, turn
it to the vertical position with the
correct key fully inserted. Remove
the key and insert it again. If this
does not reset the lock, turn the key
halfway around in the cylinder and
repeat the reset procedure.
Power Door Locks
Q: Press to lock the doors.
K:Press to unlock the doors.
Delayed Locking
This feature delays the locking of
the doors until five seconds after all
doors are closed.
If equipped with Keyless Access,
delayed locking can only be turned
on when the Unlocked Door
Anti-Lockout has been turned off. When
Qis pressed on the power
door lock switch while the door is
open, a chime will sound three
times indicating delayed locking is
active.
The doors will lock automatically
five seconds after all doors are
closed. If a door is reopened before
that time, the five-second timer will
reset when all doors are closed
again.
Press
Qon the door lock switch
again or press
Qon the RKE
transmitter to lock the doors
immediately.
This feature can also be
programmed. See Vehicle
Personalization 0145.
Automatic Door Locks
When the doors are closed, the
ignition is on, and the shift lever is
moved out of P (Park) for an
automatic transmission, or the
vehicle speed is above 13 km/h
(8 mph) for a manual transmission,
the doors will lock.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Keys, Doors, and Windows 49
Warning (Continued)
highest setting. See
“Climate Control Systems”
in the Index.
. If the vehicle has a power
liftgate, disable the power
liftgate function.
For more information about
carbon monoxide, see Engine
Exhaust 0217.
To open the trunk, the vehicle must
be off or stopped with the parking
brake applied for manual
transmissions, or with the shift lever
in P (Park) for automatic
transmissions.
Press the trunk release button.
To open the trunk from outside the
vehicle, press
Xtwice on the
Remote Keyless Entry (RKE) transmitter, or press the touch pad
above the license plate after
unlocking all doors.
If equipped with Keyless Access,
the trunk may be opened while the
vehicle is locked by pressing the
touch pad when the RKE transmitter
is within 1 m (3 ft) of the rear of the
vehicle.
Emergency Trunk Release
Handle
Caution
Do not use the emergency trunk
release handle as a tie-down or
anchor point when securing items
in the trunk as it could damage
the handle.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Keys, Doors, and Windows 51
To lock or unlock the liftgate from
the inside, if equipped, press
Qor
Kon the driver door.
To open the liftgate from the
outside, press
Kon the RKE
transmitter to unlock all doors, then
use the center touch pad. If equipped with power liftgate,
press
Xtwice quickly on the RKE
transmitter to open the liftgate.
See Remote Keyless Entry (RKE)
System Operation (Key Access)
0 34 orRemote Keyless Entry
(RKE) System Operation (Keyless
Access) 036.
When closing the liftgate, close
using the grip cup to ensure that it
fully latches.Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm
system.
The indicator light, on the
instrument panel near the
windshield, indicates the status of
the system:
Off : Alarm system is disarmed.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
52 Keys, Doors, and Windows
On Solid :Vehicle is secured
during the delay to arm the system.
Fast Flash : Vehicle is unsecured.
A door, the hood, or the trunk
is open.
Slow Flash : Alarm system is
armed.
Arming the Alarm System
1. Close the trunk and the hood. Turn off the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system, if equipped.
. With a door open, press the
interior
Q.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to
slowly flash indicating the
alarm system is operating.
Pressing
Qon the RKE
transmitter a second time will bypass the 30-second delay
and immediately arm the alarm
system.
The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
Kon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
If a door, the hood, or the trunk is
opened without first disarming the
system, the turn signals will flash
and the horn will sound for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
Do one of the following to disarm
the alarm system or turn off the
alarm if it has been activated: .
Press
Kon the RKE transmitter.
. Unlock the vehicle using the
Keyless Access system,
if equipped.
. Start the vehicle.
To avoid setting off the alarm by
accident:
. Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
. Always unlock a door with the
RKE transmitter or use the
Keyless Access system,
if equipped.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the RKE
transmitter and the horn chirps and
the lamps flash three times, an
alarm occurred previously while the
alarm system was armed.
If the alarm has been activated, a
message will appear on the DIC.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Keys, Doors, and Windows 53
Immobilizer
SeeRadio Frequency Statement
0 377.
Immobilizer Operation
(Key Access)
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the key is
removed from the ignition.
The system is automatically
disarmed when the vehicle is
started with the correct key. The key
uses a transponder that matches an
immobilizer control unit in the
vehicle and automatically disarms
the system. Only an authorized key
starts the vehicle. The vehicle may
not start if the key is damaged.
The security light in the instrument
cluster comes on if there is a
problem with arming or disarming
the theft-deterrent system.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the engine still does not start, and
the key appears to be undamaged
or the light continues to stay on, try
another ignition key. If the engine
does not start with the other key, the
vehicle needs service. If the vehicle
does start, the first key may be
damaged. See your dealer who can
service the theft-deterrent system
and have a new key made. Do not leave the key or device that
disarms or deactivates the
theft-deterrent system in the vehicle.
Immobilizer Operation
(Keyless Access)
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the transmitter
leaves the vehicle.
The immobilization system is
disarmed when the ignition button is
pressed and a valid transmitter is
found in the vehicle.
The security light in the instrument
cluster comes on when there is a
problem with arming or disarming
the theft-deterrent system.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
54 Keys, Doors, and Windows
The system has one or more
transmitters matched to an
immobilizer control unit in your
vehicle. Only a correctly matched
transmitter will start the vehicle.
If the transmitter is ever damaged,
you may not be able to start your
vehicle.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
vehicle off and try again.
If the RKE transmitter appears to be
undamaged, try another transmitter.
Or, you may try placing the
transmitter in the front (automatic
transmission) or rear (manual
transmission) cupholder. See
“Starting the Vehicle with a Low
Transmitter Battery”underRemote
Keyless Entry (RKE) System
Operation (Key Access) 034 or
Remote Keyless Entry (RKE)
System Operation (Keyless Access)
0 36. If the engine does not start with the
other transmitter or when the
transmitter is in the front (automatic
transmission) or rear (manual
transmission) cupholder, your
vehicle needs service. See your
dealer who can service the
theft-deterrent system and have a
new transmitter programmed to the
vehicle.
Do not leave the transmitter or
device that disarms or deactivates
the theft-deterrent system in the
vehicle.Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.