OBC upgrade...

[Lavalamp]

i currently have a 6 button (i think it's 6) OBC, and i want to upgrade to the 9 button one (13 technically). does anyone know exactly what i would need/need to do for it to work?

 

[Rukus]

i don't even have an obc.

 

[fporro]

since your's already has temperatutre readings then you'll only need...

obc,
obc wire harness,
obc turn light switch (optional, so you can toggle betwwen funtions from it)
obc compatible door gong/chime # 047

here's a few obc parts ....