Frequency : 433 Mhz Part Number : 73373067C Fit Model : Peugeot 307 / Citroen 2000-2017 Program Installation: Install the circuit board on the remote control key and follow the steps below. 1 switch ignition ON 2 press and HOLD lock button suitable for 10 sec.on remote 3 switch ignition OFF 4 remove key from ignition 5 wait 5 sec,check operation of your new remote Colour:green Material:metal Package Contents: 1 * Remote key circuit board Note: Simply replace inside your Remote key and re-code to your car doors. Please ensure your current remote key circuit board is the same as this item besuitable fore your purchase. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.