need e30 door chime wiring diagram

[ivanmaffandi]

Hi.. i just install an OBC complete system into my car. However the door chime only sound once when the door open, not repeatedly like the one i saw in this video http://www.youtube.com/watch?v=v7-46ZcnYEw

Would appreciate if anyone can share the wiring diagram to activate the door chime as the original function.

Thanks for the attention.
Best regards/Ivan.

[jlevie]

Look at the wiring diagrams at http://wedophones.com/BMWManualsLead.htm

[ivanmaffandi]

jlevei : thanks a lot for your suggestion. really help me.

[Steve Corbett]

Just us know what you found.