When performing a maneuver that requires a lateral movement, how must it be signalled?
A)Only with the indicator lights.
B)Only with the arm.
C)With the indicator lights until adopting the new trajectory, or with the arm.Correct
Warnings when performing a maneuver that requires a lateral movement must be given clearly, with sufficient advance notice before initiating it, and using the vehicle's light signals as a general rule, or failing that, with the arm.
In the event of a contradiction between the vehicle's light signals and the warning given by the driver, the driver's warning takes precedence.