Can't you read a road map? 
Hello Ziggy, whoops Gizzy.

No I bloody can't as I am short sighted, long sighted with spectacles, can't wear those clever lenses with auto focus, over bloody 40, cannot spell, get names wrong regularly, won't break the law reading a map whilst driving, like the look of an expensive sat nav, like to be ordered by a woman on where to steer, want to spend my money to help the economy and before Ossie finds new ways of milking me and need to find the way to your hearth and into your heart.

And what's all this to do with a rear view camera beats me to a pulp. :embarassed: