Rubber trim loose in pan roof

[TheBenga]

Hi forum!
 

On our fourth Lexus, this time a 2016 450 Luxury with pan roof option. 
 

On way h I me from the dealer, the roof stop d closing, it gets halfway, beeps and opens again. Look ng from above, I noticed a plastic trim that run lengthways inside the roof runners was out of place, indeed, looking at the other one on the other sid, this was also loose. Unfortunately, this means I can't see how / where they are supposed to go. 

 

Can anyone provide any guidance as to how they fit?

 

Thanks!

[ColinBarber]

If you have just purchased the vehicle then I'd take it back and get them to fix the issue. However if you want to try yourself then here are the assembly instructions which may or may not help (the drawings aren't very clear).