61.   I had not had much luck with navigation systems in the United States, finding them cumbersome to use.

62.   I had the same problem with the screen for the navigation system, which sits in the center of this cluster.

63.   Honda just introduced a navigation system that emits a sound to waken a driver who is dozing off.

64.   I left the San Diego airport in a Hertz rental equipped with a navigation system confidently named Never Lost.

65.   I would leave the navigation system out if I were buying the Deville, just so I could get normal radio controls.

66.   If you go for the navigation system, you lose the top box and are left with one small one.

67.   In addition, Budget and National Car Rental are testing their own navigation systems.

68.   In addition to the new navigation systems, upgrades would include new titanium warhead casings and newer engines.

69.   In general, the navigation system is no more useful, and no less distracting, than most of the breed.

70.   In Japan, which often serves as a prologue in terms of automotive gadgetry, navigation systems are as common as cellular phones.