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How'd You Do That?

At Holden Diagnostics we can do things that the dealerships cant!

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HSV Startup menus on non HSV vehicles?

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Custom Shutdown text when the car is off?

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Reprogramming KM after the the factory 100km limitation has been reached?

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No Problem we have you sorted!

  • Custom Startup screens  - ( HSV or Chevrolet bowtie)

  • Custom text while off eg "Customcom 2004"

  • Engine Type programming

  • Auto to Manual

  • Climate control â€‹

  • Latest fuel sender calibrations

  • Airbag configurations (this will stop airbag warnings when fitting different clusters)

  • PPK Editing

  • Enabling of Police Mode (Digital speedo)

  • Seatbelt warnings on and off

  • Odometer resetting

holden commodore performance upgrades nz
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