For 1990-2009 cars only

Makes 🢒 HUMMER 🢒 2009 🢒 H2 🢒 Diagnostic Navigation 🢒 Programming and Setup 🢒 Electronic Compass Module Programming and Setup

Electronic Compass Module Programming and Setup for HUMMER H2 2009

The electronic compass module requires a calibration after the module is replaced, repaired, or as required for proper module operation. Refer to Compass Calibration and Magnetic Variance.