1997 Oldsmobile Aurora Owner's Manual - Page 109

2. Hold in the CAL switch (on the bottom of the mirror housing) for five seconds until the current entry zone number appears on the display. To hold in the CAL switch, insert a paper clip into the small hole on the bottom of the mirrorhousing. Repeatedly press the CAL switch until the number for the new zone entryis displayed. Once the desired zone number is displayed, stop pressing the CAL switch the display will show and compass direction within a few seconds. Then press the arrows to adjust each mirror that you so can just see the side of your vehicle when you are sitting in a comfortable driving position. To lock the controls, leave selector switchin the the middle position. When you operate the rear window defogger, adefogger also warms the driver's and passenger's outside rearview mirrors to help clear them of ice and snow. Parallel Park Assist Mirror The passenger's outside rearview mirror also includes a tilt-down feature that operates when the shift lever is in reverse. This feature assiststhe driver with improved rear obstacle detection. Move the power remote control mirror switch to the left (L) or centerposition to enablethis feature. Move the switch to the right (R) to this featureoff. turn Power Remote Control Mirror The controls on the far left of the instrument panel control both outside rearview mirrors. Move the center switch to the left to select the driver's side rearview mirror, or to the right to select the passenger's side rearview mirror.