Not all NAVs lock you out!
My previous NAVs in a BMW Z3 and a Cadillac STS also locked me out while driving. However, we recently bought as the wife's car a 2005 Acura RL and it allows complete control to the NAV while driving (so your passenger can look things up). It's also a much more complete information system than any GM NAV center - including traffic notification and Zagat restaurant ratings.
Maybe the GM lawyers should talk to the Honda lawyers to see what they know differently.
Bill
My previous NAVs in a BMW Z3 and a Cadillac STS also locked me out while driving. However, we recently bought as the wife's car a 2005 Acura RL and it allows complete control to the NAV while driving (so your passenger can look things up). It's also a much more complete information system than any GM NAV center - including traffic notification and Zagat restaurant ratings.
Maybe the GM lawyers should talk to the Honda lawyers to see what they know differently.
Bill
