Gerb

Hey, a friend pulled out a bolt and now we cant put it back in. I assume its one time use only? Its the one with 3 lines not the flat one. Also is it important?

Bichon

No, not one-time use, unless your friend broke the clip by removing it incorrectly.

Instructions for removal and replacement are in your owners manual, reproduced here: https://www.clublexus.com/forums/2536057-post4.html

embolism

you have to reset them. It's a simple thing to figure out if you play with it for 10 seconds...

2IS_Girl

iTrader: (7)

Assuming the clip isn't broken, just unhinge the bottom like the diagram shows. As for your last question, one or two missing clips aren't going to be a problem. I'm sure we're all missing some from our engine bay.