That vintage Puma was using many of the VW Brasilia parts. If Purring Pumas in California does not have them, you could contact www.vwantigo.net in Brazil. You can email them (in English) and they can get back to you. Their site is in Portuguese.
Hi Jim I have been away from any think Puma for along time since I sold my car. I just had a look at the forum for old time sake and though I would say as for your head light switch, you should install a relay for your head lights so you are only running the coil voltage thorough the switch as the switch can not handle the head light current for that long. Look for a relay that will handle 30 amps. Good luck with you new switches.