Vehicle function compatibilities
This section lists all the functions compatible with this vehicle for the installation illustrated in this guide.
Note: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart.
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Driver Priority Unlock
Trunk / Hatch Release
Control of aftermarket alarm with OEM remote
Fuel level/EV battery level
Key2GO
* Odometer
Immobilizer Bypass-Data No Key Req'd
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
OEM Remote Start Activation using XL-202 or RF kit
4
403.GM9 2.48 2022 Cadillac XT4 (Smart Key)
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RAP Shut Down (Retained ACC Power)
Remote Start Ready
Remote Start Takeover
SmartStart
Tach / RPM Output
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Factory Alarm Trigger Monitoring
Brake Status (foot brake)
E-Brake Status
Ignition Status
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