Lexus LS460 2011 Owner's Manual page 342

2-4. Using other driving systems
Message
Steer to left (or
right) until the
frame becomes
green.
! Parking
position has not
been set.
! Speed is too
fast.
! Assist has been
cancelled by user
operation.
! Accelerator
pedal has been
engaged.
326
LS460_EE
Cause
It is possible to begin to
park if you turn the
steering wheel in the
direction indicated.
You have begun to back
up without touching
"OK"
.
The speed at which you
are backing up is too
fast.
You have turned the
steering wheel during
the assist mode.
You have depressed the
accelerator pedal when
setting the target parking
position.
What to do
Turn the steering wheel in
the direction indicated until
the frame turns green (the
message "Too much force
applied to the steering
wheel." is displayed). Turn
the wheel slightly more than
necessary to overcome tire
resistance. Once you have
turned the
steering wheel, you can no
longer change the target
parking position. Be sure to
align the frame before turn-
ing
the steering wheel.
Stop the vehicle and touch
"OK"
.
Using the brake pedal, back
up at a speed that does not
cause the warning chime to
sound. The system will be
disabled if you back up too
quickly.
The system has been dis-
abled. You will need to
restart from the beginning.
Do not depress the accelera-
tor pedal.