GAP Diagnostic modified the 2007 and up instrument pack firmware so that it behaves accordingly on earlier 2004 to 2006 Discovery 3/LR3 and Range Rover Sport.

This modification allows adding the clock display without any of the following inconvenient:

  • Auxiliary heater lamp (red indication, left of the information display) turning on when the headlamps are activated
  • Incorrect MIL locations. On Petrol vehicles only, the amber «parking brake» indicator light replaces the «check engine» light on 2007 and up vehicles. This is not the case with the modified firmware. Both lights remain at the same position.

This feature is only available with an IIDTool. Please refer to the user manual for additional details.