I see alot of posts about installing a bypass on the Z110BT. I have no intention of ever watching video so I'm curious if I need to bother with it. Are there any other functions locked out while the vehicle is moving? On roadtrips my wife does like to play with the nav stuff and look up POI's and such. Will this be locked out as well?

On roadtrips my wife does like to play with the nav stuff and look up POI's and such. Will this be locked out as well?

Yes, as well as some BT call features. Do the bypass, you wont regret it.