If a GPS navigator is installed, it must be taken into account that...
A)while driving it is not advisable to take your eyes off the navigator.
B)the navigator's indications prevail over the road signage.
C)the driver's judgment must prevail over the navigator's indications.Correct
# Explanation
The GPS navigator is a support tool, but **the driver always has the ultimate responsibility** to drive safely and respect traffic regulations. GPS directions can never replace the driver's judgment, who must evaluate the actual road conditions, respect traffic signs and make decisions based on safety. A navigator may have outdated information or make mistakes, so common sense and traffic rules always prevail.