Looking at a used LR4 and noticed there is no antenna on the roof, just a mounting base and what looks like a round puck behind it with a few short bits of wire.
Searched around the web but did not see much on this.

Don't think I would use the radio much but wondering if there is an easy fix.

Cheers.

 

Easy fix would be to replace the antenna.

 

Need to remove the headliner to get at the wires?

 

I dont think so, if I recall you can remove just that rear plastic cover with the light.