2007 Buick Terraza Owner's Manual - Page 144

Outside Convex Mirror {CAUTION: A convex mirror can 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. The passenger's side mirror is convex. A convex mirror's surface is curved so more can be seen from the driver's seat. It also makes things appear farther away than they really are. Outside Heated Mirrors The outside rearview mirrors will heat to help clear them of ice, snow, and condensation when the rear window defogger is turned on. See "Rear Window Defogger" in Climate Control System on page 193 or Dual Climate Control System on page 197. 144