Not sure if this has been discussed here recently, and I couldn't find a thread regarding this.

Anyways, I seem to remember a while ago LH use to offer this service where you can return your rental car at the terminal curbside. Someone would take your car for you and return it to the rental company instead of needing to drive it to the garage yourself and then walk over to the terminal.. Anyways, I read on the F Terminal thread that there is a guy who takes the rental car from there back to the car rental dropoff, but I'm curious if they do it for other passengers. Can't find any information on it on the LH website...