MarxChang 發表：
我也是買中古的小佛 之前因自己換鑰匙電池不小 ...
自己就可以設定瞜
FORD Focus (Radio 3 Button) - Key Remote Programming
1. Switch Ignition On/Off (II/0) 4 times within 6 seconds until a sound is made.
2. Press any button on Remote until a sound is made.
3. To program additional Remotes, repeat after 2 seconds after the sound.
4. Turn Ignition On/Off to exit.
5. A maximum of 4 remotes can be programmed.
