For 1990-2009 cars

The head-up display (HUD) system consists of the following components:

• | The HUD module

• | The HUD switch

• | The instrument cluster

• | The powertrain control module (PCM)

The HUD module uses various inputs from these components in order to display the following information:

• | A digital speedometer

• | A MPH or km/h indicator

• | The turn signal indicators

• | The high beam indicator

• | The CHECK GAUGES message

The HUD module has inputs from the HUD switch in order to control the HUD image location and brightness.