Originally Posted by richard

It is only in North America where they package cars like that, so us in Europe / Australia do not know what exactly is in each package.

The tyre pressure thing needs the full tyre pressure monitor system with transponders in each wheel, which is a cost option (but I dont know how they package it there).

If you send me your chassis/VIN number and the number for the other car I can see what differences there are in the spec of the car (by option code rather than by the North American package system)

Richard