Option 1 (custom textures) - Main and Alternative

You need install the attached particle.txd file:

1) Open folder called "Installed textures" and copy particle.txd to your models folder or can install textures manually with TXDworkshop

Only tested with this custom textures (coronastar and coronaheadlightline)
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Option 1 - Main: 
1) Landing lights are ON at night (with all weathers), and landing lights are ON at day only with rainy and stormy weathers !  
2) Landing lights are visible from the front view, they disappear from above, below and from the sides, this is for prevent more issues