Remote Vehicle Start - GMC Cadillac XT4 2019 Owner's Manual

2. Separate the two halves of the
transmitter using a flat tool
inserted into the bottom center
of the transmitter. Do not use
the key slot.
3. Remove the old battery. Do not
use a metal object.
4. Insert the new battery on the
back housing, positive side facing
down. Replace with a CR2032 or
equivalent battery.
5. Align the front and back housing
then snap the transmitter
together.
6. Reinsert the key.

Remote Vehicle Start

This feature allows the engine to be
started from outside of the vehicle.
KEYS, DOORS, AND WINDOWS
: This button is on the RKE
transmitter for remote start.
The climate control system will use
the previous settings during a remote
start. The rear defog may come on
during remote start based on cold
ambient conditions. The rear fog
indicator light does not come on
during remote start.
If the vehicle has auto heated or
ventilated seats they may come on
during a remote start. See Heated and
Ventilated Front Seats 0 66.
Laws in some local communities may
restrict the use of remote starters. For
example, some laws may require a
person using remote start to have the
vehicle in view. Check local
regulations for any requirements.
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
0 28.
33