Toyota 2006 4runner Owner's Manual page 236

NOTICE
Observe the followings, otherwise the
controller may be damaged.
z Do not drop or strongly knock the
controller against hard objects.
z Do not sit on or place heavy ob-
jects on the controller.
z Do not leave the controller exposed
to high temperatures (such as on
the instrument panel) for a long
time.
236
'06 4Runner_U (L/O 0508)