DGT B licence questions: Visibility and vehicle windows

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Question index View topic Practise Visibility and vehicle windows

When refilling the windscreen washer reservoir, what product should you use according to the vehicle’s instructions?
To detect deterioration of windscreen wiper blades, what should you do?
For safety, should you drive at night wearing dark sunglasses?
When should windscreen wiper blades be changed?
Is it permitted to fit sun blinds on the rear window of a car?
In adverse weather while driving a passenger car or other vehicle covered by a B licence, the correct action is to:
What is the main function of the demisting system when the inside of the windows becomes misted?
To illuminate the road and be visible when driving at night, which vehicle equipment must work correctly and be used according to…
A car is approved without a rear-window wiper and meets its visibility requirements. Must one be installed under a general requirement…
To remove dirt from windscreen-wiper rubber, where the manufacturer specifies no different product, which gentle method may be used?
To prevent misting while riding, which feature should a motorcyclist’s protective goggles have?
Torrential rain prevents safe continued driving. What should you seek to do?
What type of glass must a passenger car’s cabin windows use, according to their approval?
In fog, what helps maintain visibility through the vehicle’s windows?
If the windscreen is icy and the blades are stuck, should you operate the wipers before removing the ice?
Which pair consists of two transparent surfaces of a car’s passenger compartment?
What should you bear in mind if you have to drive in the rain?
If the windscreen fogs up while driving, the correct action is to:
To drive a passenger car or other vehicle covered by a B licence safely, it is advisable to keep especially clean:
In rain, you intend to overtake a vehicle throwing up water and reducing visibility. What must you consider?
In a passenger car, is driving with sun blinds on the rear windows permitted?
With the windscreen misted on the inside and a working climate-control system, which measure directly helps demist it?
In winter, what fluid should you use in the windscreen-washer reservoir?
Should you operate the windscreen-wiper blades on dry glass?
As regards visibility, may you place a small sticker on a car windscreen?
What effects does a scratched windscreen have?
To drive with sun blinds on the rear windows, what mirror requirement does Article 19 impose?
Maintenance of the vehicle’s windscreen-washer system includes...