There are many variants available. Make sure the part number of the hardware & software matches for hassle free.
You can try some breaker yards here. Or overseas.
It's quite difficult to find a good used unit. We have brought in 5 units before, only 2 were working well. Some cars we installed worked well by just plug & play, some needed programming. You should try to reprogramme your current unit 1st.
Good luck...:top:
