Adm Msg - 2005 HUMMER H2 Express Open/Close Sunroof-Reverses Direction

The express open and close sunroof was introduced on the 2005 HUMMER H2 as a running change. If a vehicle equipped with this feature exhibits a condition where the sunroof reverse direction while closing, replace the sunroof glass only. It is not necessary to replace the entire module assembly. Refer to SI Document ID 837754 for the sunroof glass replacement procedure.