| 1. | It was going forward; the backup lights never came on.
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| 2. | Early models also featured a single separate bumper-mounted backup light.
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| 3. | Since 1993, automatic garage doors have featured an invisible backup light beam.
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| 4. | Each diver generally carries a primary light, and at least one backup light.
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| 5. | In 1971, the backup lights were on the left and right instead of the middle.
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| 6. | However, Fresnel lenses continue in wide use in automobile tail, marker, and backup lights.
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| 7. | The primary light should last the planned duration of the dive, as should the backup lights.
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| 8. | The revised rear end also featured full-width taillamps and a single center mounted backup light.
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| 9. | Brighter headlights and backup lights add to the visibility, and the lights come on automatically when needed.
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| 10. | New standard safety features included a padded instrument panel, outside driver-side rear view mirror and backup lights.
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