What should a driver do if dazzled by headlights reflecting in the rear-view mirror of their car?

Use the night driving mode on their rear-view mirror.
Adjust the mirror to reflect the light back towards the following driver.
Switch the lights off and on to remind the following driver to dip their lights.
Turn on the rear fog lights to signal to the following vehicle to turn off their headlights.

Explantion: If a driver is being dazzled by the lights of following traffic, they should adjust their rear-view mirror to the night driving mode. This will allow them to concentrate on the road ahead and not be distracted by lights from following traffic.

Theory Tester

What should a driver do if dazzled by headlights reflecting in the rear-view mirror of their car?

Managing Risk