KeylessOption Keyless Entry Remote Control Car Key Fob Replacement for CWTWB1U322 Fully tested keyless entry remote with battery and electronics installed Remote will arrive ready to program by a dealer or automotive locksmith Replaces CWTWB1U322, CWTW81U322, CWTW8IU322, CWTWBIU322 KeylessOption Warranty Card Included with each purchase This is a replacement part to match the original in form and function