• 5.0.6: Fixed an issue where the module would go to sleep after the vehicle went to sleep but would not wake back up.
  • 5.0.5: Corrected various issues
  • 5.0.2: Corrected no line lock situation on 2012-14 Challengers
  • 5.0.1: Now 6 light shows work with ZPU as they should.  ZPU 2.0.0 required.  Added Cooldown mode for engine fan control when vehicle is not running
  • 5.0.0: Original release.

Use ZPU (link below) to update firmware

Download Z Automotive Programming Utility Here!