The for Race Driver: GRID is required for the folder name.
On Jtag/RGH consoles, DLC may appear "locked" (indicated by a closed lock icon in tools like XM360). Use the XM360 tool to scan and "Unlock DLC" to make it playable. Race Driver GRID [Jtag/RGH DLC]
The Mount Panorama Circuit was originally intended for a third "V8 Supercars Pack" that was never officially released; however, the track was eventually salvaged and included in the Prestige Pack. Installation on Jtag/RGH Consoles The for Race Driver: GRID is required for the folder name