Hi, good day. Just want to know is your's double din Clraion Hu like Wira or Waja? If yes you can try to find somebody that have new Proton cars and wnat to change the HU, provided that repair cost is not acceptable. You can try at Lelong, once a whil got people try to sell it. I think you can get it around 70-100
What you say is true. Clarion changer match with Clarion Hu, but if I not mistaken got 1 brand that support Clarion changer, this you have to ask the accessories shop. Seems like you are a normal listener.