2007 GMC Sierra 1500 Pickup Owner's Manual - Page 187

Resetting the Power Foldaway Mirrors You will need to reset the power foldaway mirrors if the following occurs: • They are accidentally manually folded/ unfolded. • The mirrors will not stay in the unfolded position. • The mirrors shake and flutter at normal driving speeds. To reset the power foldaway mirrors, fold and unfold them at least three times using the mirror controls. This will reset them to their normal position. Outside Curb View Assist Mirrors If the vehicle has the memory package, the outside mirrors are able to perform the curb view assist mirror function. This feature will cause the passenger's and/or driver's mirror to tilt to a preselected position when the vehicle is in REVERSE (R). This feature may be useful in allowing the driver to view the curb when parallel parking. When the vehicle is shifted out of REVERSE (R) and a short delay has occurred, the passenger's and/or driver's mirror will return to its original position. To change the preselected tilt position, adjust the mirrors to the desired position while the vehicle is in REVERSE (R). When the vehicle is shifted out of REVERSE (R), this new position is saved in memory as the tilt position. This feature can be turned on or off through the Driver Information Center (DIC). See Driver Information Center (DIC) on page 265 for more information. Outside Automatic Dimming Mirror If your vehicle is equipped with this feature, the driver's outside mirror will adjust for the glare of headlamps behind you. This feature is controlled by the on and off settings found on the electrochromic inside mirror. 187