While 83 percent of male drivers regularly rebel against their sat navs, less than three-quarters of women disobey the devices which UK drivers branded as “untrustworthy” and “inaccurate” in the study by insurance retailer Swinton. “A sat nav should aid your own navigational abilities rather than replace them,” said Steve Chelton, Insurance Development Manager at Swinton, which found drivers were often right to mistrust the global positioning systems. Over one third of drivers said their navigation system had led them between one and five miles astray, while more than half said directions provided by global positioning systems had triggered an argument with a passenger. Of 3,000 motorists surveyed, almost two-thirds said they kept a route map in their vehicles “just in case.”
