So I figured out how to disable my TPMS on my L320 after multiple tries using my Gap IIDTool BT. At first I would get the failed to upload CCF file error message after the prompt to turn off key then to the on position. I tried updating the latest firmware first, then did a hard reset followed by a soft reset. Nothing, finally I uninstalled the GAP app on my iPhone and re installed it. I went into the CCF file to the untested one and selected TPMS not fitted, boom it worked no more TPMS.