The Control Box serial number can be found in one of two ways.
1. If your Control Box is accessible, the serial number can be found on a sticker at the back of the Control Box unit.
2. If your Control Box is not accessible, the serial number may be retrieved in the following way:
-Insert a USB flash drive into your computer and create an empty file named GETSN.ALP on it
-Insert this USB flash drive into your ALP Control Box or USB extension cable in your car (the ALP must be powered on)
-The ALP Control Box will write an “sn.alp” file containing the serial number onto the USB drive
-Unplug the USB drive from your ALP system and plug it into your computer.
-To access the SN.ALP file on the USB flash drive, open it on your computer with a text reader (notepad, Word…) and it will list your control box serial number.