#1, #2, #3 and #4 ID Regi status (ID Registration Status):
WARNING: This page is about a different car, the 2006 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.
This parameter indicates whether or not TPMS control module has received the ID code of each tire pressure sensor after it was registered in TPMS control module.
Complete: Indicates that TPMS control module has received the ID code of the tire pressure sensor.
Incomplete: Indicates that TPMS control module has not received the ID code of the tire pressure sensor.