I've a MK4 Bora but I believe the dash in the Golf is the same so I'm posting it in this forum as there are more users.

I love the RCD300 unit and I know it has round edges while the MK4 has square.

1) Has anyone tried installing one into their MK4?
2) Will there be power drain issues
3) If so how can this be overcome?
4) Are there any other connections I would need?

Regards,

Conor