Lenses covering every angle lower the risk of dings.
The car industry creates new driver-assistance, comfort and convenience technologies at a sometimes bewildering pace. The problem is the high cost of early adoption: the really cool new stuff tends to be restricted to cars in the premium segment to start with. Which is understandable, but frustrating.
Consider the 360-degree parking cameras used by Audi, BMW and Mercedes: a great feature and handy to have on your luxury car, but wouldn't they be more useful on a family vehicle that has to squeeze into tight spots every day?
In that sense, consider the new Nissan Qashqai Ti-L as striking a specification blow for Everyman. Following the X-Trail Ti/TL models launched last year, the Qashqai Ti-L has gained Nissan's Around View camera system, which employs four lenses (front, rear, mirrors) to provide a Google Earth-type view of what's around the vehicle on the AVM (that's Around View Monitor to you and I).
You can even have individual views of each side of the car. It's a nifty system that is particularly useful for anally retentive types in parking lots, since the bird's-eye view helps to get the car exactly in the middle of the white lines marking out the space. Not me, mind; I don't care about that kind of thing at all.