Correct answer
Make the brake lights flash rapidly.
Flash the brake lights rapidly to warn following drivers. Activation and behaviour depend on the vehicle and braking conditions; there is no universal rule based only on pressing the pedal hard. Some systems also automatically activate hazard lights. This warning differs from EBD, which electronically distributes braking force. The warning cannot guarantee avoiding a collision.
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Make the brake lights flash rapidly.
Guarantee that a rear-end collision never occurs.
Warn exclusively with the horn, without light signals.
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