Daytime Running Lights ("DRL", also "Daylight Running Lamps") are lights on the front of roadgoing motor vehicles, automatically switched on when the vehicle is moving forward, and intended to increase the visibility of the vehicle during daylight conditions. DRL were first mandated in Scandinavian countries, where ambient light levels are generally low even during the day. Finland was the first country to require DRL in 1972. Sweden adopted the same requirement in 1977, Norway in 1986, Iceland in 1988, and Denmark in 19 ...

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The core of the Forum's work is based around is the 1958 Agreement, formally titled "Agreement concerning the adoption of uniform technical prescriptions for wheeled vehicles, equipment and parts which can be fitted and/or be used on wheeled vehicles and the conditions for reciprocal recognition of approvals granted on the basis of these prescriptions". This forms a legal framework whereby participating countries agree a common set of UNECE Regulations for type approval of vehicles and components. When an item is type approved for a regulation by one par ...

See also:

World Forum for Harmonization of Vehicle Regulations, World Forum for Harmonization of Vehicle Regulations - 1958 Agreement, World Forum for Harmonization of Vehicle Regulations - List of participating countries, World Forum for Harmonization of Vehicle Regulations - List of UNECE Regulations, World Forum for Harmonization of Vehicle Regulations - ECE versus FMVSS

Read more here: » World Forum for Harmonization of Vehicle Regulations: Encyclopedia II - World Forum for Harmonization of Vehicle Regulations - 1958 Agreement

Automotive lighting - Turn signals. Turn signals (properly "direction-indicator lamps," also "indicators," "directionals," "blinkers," or "flashers") are signal lights mounted near the left and right front and rear corners, and sometimes on the sides of vehicles, used to indicate to other drivers that the operator intends a lateral change of position (turn or lanechange). Electric turn signal lights were devised as early as 1907 (U.S. Patent 912,831), but were not widely offered by major automobile manufacturers ...

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Automotive lighting, Automotive lighting - Forward illumination, Automotive lighting - Main-beam headlamps, Automotive lighting - Dipped-beam headlamps, Automotive lighting - Driving lamps, Automotive lighting - Front fog lamps, Automotive lighting - Cornering lamps, Automotive lighting - Conspicuity, Automotive lighting - Front position lamps and rear taillamps, Automotive lighting - Rear position lamps, Automotive lighting - Rear registration plate lamp, Automotive lighting - Sidemarker lights and retroreflectors, Automotive lighting - Daytime running lamps, Automotive lighting - Rear fog lamps, Automotive lighting - Signalling, Automotive lighting - Turn signals, Automotive lighting - Stop lamps, Automotive lighting - Reversing lamps

Read more here: » Automotive lighting: Encyclopedia II - Automotive lighting - Signalling

The most notable non-signatory to the 1958 Agreement is the United States, which has its own Federal Motor Vehicle Safety Standards, and does not recognise ECE approvals. As such vehicles cannot be imported or exported between the the U.S. and most of the rest of the world without appropriate modifications. Canada has its own Canada Motor Vehicle Safety Standards, broadly similar to the FMVSS, but it does also accept many ECE Regulations. One of the most contentious differen ...

See also:

World Forum for Harmonization of Vehicle Regulations, World Forum for Harmonization of Vehicle Regulations - 1958 Agreement, World Forum for Harmonization of Vehicle Regulations - List of participating countries, World Forum for Harmonization of Vehicle Regulations - List of UNECE Regulations, World Forum for Harmonization of Vehicle Regulations - ECE versus FMVSS

Read more here: » World Forum for Harmonization of Vehicle Regulations: Encyclopedia II - World Forum for Harmonization of Vehicle Regulations - ECE versus FMVSS

Automotive lighting - Front position lamps and rear taillamps. Nighttime standing-vehicle conspicuity to the front is provided by front position lamps (known as "parking lamps" or "parking lights" in North America, "sidelights" in UK English, and known variously in other regions as "position lamps," "standing lamps," or "city lights"). These lamps may be white (international) or amber (North America). In North America, further conspicuity is offered by side-mounted lamps and retroreflectors - amber to the front a ...

See also:

Automotive lighting, Automotive lighting - Forward illumination, Automotive lighting - Main-beam headlamps, Automotive lighting - Dipped-beam headlamps, Automotive lighting - Driving lamps, Automotive lighting - Front fog lamps, Automotive lighting - Cornering lamps, Automotive lighting - Conspicuity, Automotive lighting - Front position lamps and rear taillamps, Automotive lighting - Rear position lamps, Automotive lighting - Rear registration plate lamp, Automotive lighting - Sidemarker lights and retroreflectors, Automotive lighting - Daytime running lamps, Automotive lighting - Rear fog lamps, Automotive lighting - Signalling, Automotive lighting - Turn signals, Automotive lighting - Stop lamps, Automotive lighting - Reversing lamps

Read more here: » Automotive lighting: Encyclopedia II - Automotive lighting - Conspicuity

Forward illumination is provided by main- ("high") and dipped- ("low") beam headlamps, which may be augmented by fog lamps and/or driving lamps. Automotive lighting - Main-beam headlamps. Main article: Headlamp Main-beam headlamps provide a bright, general spread of light into the far distance. As such, they are only suitable for use when alone on the road, as they will dazzle other drivers. They are usually integrated with dipped-beam headlamps. Automotive lighting - Dipped-beam headlam ...

See also:

Automotive lighting, Automotive lighting - Forward illumination, Automotive lighting - Main-beam headlamps, Automotive lighting - Dipped-beam headlamps, Automotive lighting - Driving lamps, Automotive lighting - Front fog lamps, Automotive lighting - Cornering lamps, Automotive lighting - Conspicuity, Automotive lighting - Front position lamps and rear taillamps, Automotive lighting - Rear position lamps, Automotive lighting - Rear registration plate lamp, Automotive lighting - Sidemarker lights and retroreflectors, Automotive lighting - Daytime running lamps, Automotive lighting - Rear fog lamps, Automotive lighting - Signalling, Automotive lighting - Turn signals, Automotive lighting - Stop lamps, Automotive lighting - Reversing lamps

Read more here: » Automotive lighting: Encyclopedia II - Automotive lighting - Forward illumination