[Barmats]

On my wife's Infinity FX50s, the backup camera image turns on as soon as reverse is engaged. On my X6, it takes several seconds for the screen to switch to the camera view. Especially when you've just started the vehicle and are waiting for everything to "boot up". I don't imagine there's any way to speed this up, but I find myself not waiting at times and just backing up, which isn't a good thing on the X6!