I would have thought it should do matey as its a warning light and as Driven66 says, does the outside lights flash???Noticed the hazard light switch on my DB7V doesn't light up. Mines one of the older cars without the illuminated start button. Just wondered if it should?
No the hazard switch doesn't light, either with the driving lights on or when its activated.
The warning light is built in to the information strip of warning lights at the top of the instrument cluster , so as long as that works you are in good shape.