Toyota 2008 Prius Quick Reference Manual page 105

1-4. Adjustable components (seats, mirrors, steering wheel)
n When the mirrors are fogged up (vehicle with mirror defoggers)
Turn on the mirror heaters to defog the mirrors. (→P. 217)
CAUTION
n While driving
Observe the following precautions.
Failing to do so may result in losing control of the vehicle and cause an acci-
dent, resulting in death or serious injury.
Do not adjust the mirrors.
l
l Do not drive with the mirrors folded back.
Before driving, be sure to extend mirrors and make an adjustment prop-
l
erly.
When the mirror heaters are operating
n
Do not touch the mirror surface as the mirror surface becomes hot.
And do not touch the mirror surface also when the wiper switch is on at lower
than 77°F (25°C) of the outside temperature.
NOTICE
If ice should jam the mirror
n
Do not operate the control or scrape the mirror face. Use a spray de-icer to
free the mirror.
74
PRIUS_U_(L/O_0802)