The inside adustment is inside the junk box under your arm rest. There is a small access panel you can open. Believe also is available when removing ash tray from the back seat area. Just back it all the way off. Next adjust your brake shoes tightly and and then back off a few clicks till it no longer rubs. It usually drags slightly with new shoes. Now you can adjust the cable . They take awhile to break in---in my experience.