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  1. Mattde

    Bloody Clarion...

    a Few months ago i purchased the Clarion Cz500A radio for my VX. i installed it fine and its been working great for the the 3-4 months ive owned it but the other day it came up with an error code "MCU UPG" or something like that. i turned my car off and came back later to find it still on...
  2. N

    VZ Calais Firmware Version

    Hey All, Anyone with a VZ Calais, can you please check your firmware version and let me know what you have? I just want to check and see whether mine has been updated, as I took it to my local Holden Dealer to get done, and it came out with the same version I sent it in with. They are known...