The majority of our classic Volkswagens are equipped with bulbs, the headlights of the last years have been adapted to halogen bulbs.
Bulbs have a limited lifespan, it will happen to everyone that a bulb needs to be replaced. When you get your driver's license, you are taught to check your lights before you leave. Theoretically, you risk a fine if you drive with a non-functioning light.
It is therefore advisable, and in many countries even compulsory, to carry a spare set of bulbs with you so that you can replace the bulb on the road.
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