2008 Toyota Tundra Owners Manual - Page 186

07 11.20 Outside rear view mirrors- CAUTION Do not adjust the steering column while the vehicle is moving. Doing so may cause the driver to mishandle the vehicle and an accident may occur resulting in death or serious injuries. Adjust the mirror so that you can just see the side of your vehicle in the mirror. Extend type only-Each mirror is divided into two and has two different curvatures. The lower part of the mirror offers a wider field of vision than the upper part. Distances will therefore appear to be different in the lower and upper part of the mirrors. Be careful when judging the size or distance of any object seen in the outside rear view mirror on the passenger's side because it is a convex mirror. Any object seen in a convex mirror will look smaller and farther away than when seen in a flat mirror. On some models, when you push the outside rear view mirror defogger switch, the heater panels in the outside rear view mirrors will quickly clear the mirror surface. (See "Outside rear view mirror defogger" on page 177 in Section 1−5.) XS14005 Normal type XS14021 Extend type 156 2008 TUNDRA from Apr. '08 Prod. (OM34477U)