No lights glow with AR Foundation on iOS

Hello people!

I built a simple testing app on Unity 2019.2.12f1 with and AR Foundation 3.0.0.preview6. I put a Sports Car (link to asset store) prefab on the scene, but the front and back lights glow only in the Editor...when I place It on AR scene, the lights don't glow, I can see only little shine over the AR Plane Debug Visualizer... and when I turn It off, I don't see any reflected light... only a little on car body.

Editor:


AR:


What I need to do?

Thanks!