They get their benefit in cash each week, and while they are often highly adept at managing tooperateon a low income over seven days, they may not have a bank account or access to the internet.
As expected, Garmin has taken safety into account -- depending on OEM configurations, you'll likely only be able tooperate the center panel while stopped, at which point you can also read and respond to email, send texts, flip through your directory, search for weather, etc.