Pontiac G8 exactly the same?

[mikewerff]

I am looking at one of these kits from Canada to give me remote start VE Commodore Calais (V8 engine).

Pontiac G8 2009 | Remote starter, bypass module and alarm system | Fortin

Were the electrics/security changed when they rebadged the commodore as a Pontiac G8? Does anyone know if a kit like this, designed for the Pontiac G8 will work in a Holden badged VE?