| 摘要 |
In a lighting system for a road vehicle automatic sensing means senses the attitude of the body of the road vehicle relative to the ground and operates a first indicator means within the vehicle so that the occupant knows the attitude of the vehicle relative to the ground. There is also control means operable by an occupant of the vehicle for adjusting the attitude of the headlamp and a second indicator means, which can be brought into alignment with the first indicator means by adjusting the headlamp to the correct position.
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