GM Service Manual Online
For 1990-2009 cars only

If the vehicle has memory seat and mirrors, the driver's or passenger's mirror can tilt to a preselected position when the vehicle is shifted into REVERSE (R). Use this feature to view the curb when parallel parking.

When the vehicle is shifted out of REVERSE (R) and after a five-second delay, both mirrors return to their original position.

The driver can select either mirror, or both mirrors to be activated with this feature. Deselect both mirrors to turn off the automatic tilt feature.

If further adjustment is needed after the mirror is tilted, the mirror controls can be used. See Outside Power Heated Mirrors for more information.