Cadillac XT4 Owner Manual (GMNA-Localizing-MidEast-14584650) - 2021 -
CRC - 7/15/20
KEYS, DOORS, AND WINDOWS
13
Do not use remote start if the vehicle
is low on fuel. The vehicle may run
out of fuel.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE) System
Starting the Engine Using Remote
Start
1. Press and release
Q
on the RKE
transmitter.
2. Immediately press and hold
/
for
at least four seconds or until the
turn signal lamps flash. The turn
signal lamps flashing confirms the
request to remote start the vehicle
has been received.
During the remote start the doors
will be locked and the parking
lamps will remain on as long as the
engine is running.
The engine will shut off after
15 minutes unless a time extension
is done or the ignition is turned on.
3. With the RKE transmitter in the
vehicle, press the brake pedal and
start the vehicle to drive.
Extending Engine Run Time
The engine run time can also be
extended by another 15 minutes,
if during the first 15 minutes
Steps 1 and 2 are repeated while the
engine is still running. An extension
can be requested 30 seconds after
starting. This provides a total of
30 minutes.
The remote start can only be
extended once.
When the remote start is extended,
the second 15-minute period is added
on to the first 15 minutes for a total
of 30 minutes.
A maximum of two remote starts, or a
remote start with an extension, are
allowed between ignition cycles.
The ignition must be turned on and
then off before the remote start
procedure can be used again.
Canceling a Remote Start
To cancel a remote start, do any of
the following:
.
Press and hold
/
until the parking
lamps turn off.
.
Turn on the hazard warning
flashers.
.
Turn the vehicle on and then off.
Conditions in Which Remote Start
Will Not Work
The remote start will not operate if
any of the following occur:
.
The RKE transmitter is in the
vehicle.
.
The vehicle is not off.
.
The hood is not closed.
.
The hazard warning flashers are on.
.
There is an emission control system
malfunction.
.
The engine coolant temperature is
too high.
.
The oil pressure is low.
.
Two remote vehicle starts or a start
with an extension have already
been used.
.
The vehicle is not in P (Park).
Door Locks
{
Warning
Unlocked doors can be dangerous.
(Continued)