1998 Pontiac Bonneville Owner's Manual - Page 107
1998 Pontiac Bonneville Manual
Page 107 highlights
Power Remote Control Mirrors (Option) I Convex Outside Mirror Your passenger's side mirror is convex. A convex mirror's surface is curved so you can see more from the driver's seat. A control lever on the both driver's door controls outside rearviewmirrors. I A CAUTION: Turn the lever to the left to select the driver's side to rearview mirror, or to the right select the passenger's push side rearview mirror. Then the lever in the direction of the desired movement to adjust each mirror so that you can see theside of the vehicle whenyou are sitting in a comfortable driving position. A convex mirrorcan make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes. 2-50