Get Stuck on U-curve due to Heavy Rely on GPS navigation

It is common occurrence that all kinds of traffic accidents happen because the drivers rely too heavily on the GPS Navigations.
Recently, in Wellington, New Zealand, this accident took place again. Driver Joe Moana drove a truck full of furniture when going past Ohiro Road. GPS reminded him to drive along the steep Devon Street. Just in the U-shaped, he got stuck.

Devon Street is connected by steep and winding corners to Kelburn, Aro Valley. This corner is known as the notorious U-curve. Many vehicles, especially trucks often have accidents in this place. Joe Moana said that there were no warning signs in this street to tell him that it was a winding road and even the GPS Navigation System did not even warn him of that.