Chrome ring under auto shift knob broke
#1
#2
It's part of the shift boot, just order a new boot. Here's an ebay example!
http://www.ebay.com/itm/05-07-INFINI...ZZA6ru&vxp=mtr
http://www.ebay.com/itm/05-07-INFINI...ZZA6ru&vxp=mtr