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Incorrect!

What should you do when you drive into a tunnel?

Use parking lights
Use front spotlights
Use dipped headlights
Correct answer
Use rear fog lights

DVSA theory test explanation

Before entering a tunnel, you should switch on your dipped headlights; these help you to see and be seen. In many tunnels, using headlights is a legal requirement. You should also remove your sunglasses before you drive into a tunnel.

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