wheel alignment Lexus IS200t 2017 Navigation Manual

236
1. LEXUS PARKING ASSIST MONITOR
IS_NAVI_EE
2. PERPENDICULAR PARKING (ESTIMATED COURSE LINE DISPLAY MODE)
SCREEN DESCRIPTION
No.DisplayFunction
Vehicle width guide line
Displays a guide path when the vehicle is being backed
straight up.
•The displayed width is wide r than the actual vehicle
width.
• These guide lines align with the estimated course lines
when the vehicle is going straight ahead.
Estimated course linesShows an estimated course when the steering wheel is
turned.
Distance guide lines
Shows distance behind the vehicle when the steering
wheel is turned.
• The guide lines move in conj unction with the estimated
course lines.
• The guide lines display points approximately 1.5 ft. (0.5
m) (red) and approximately 3 ft. (1 m) (yellow) from the
centre of the edge of the bumper.
Distance guide line
Shows distance behind the vehicle.
•Displays a point approximately 1.5 ft. (0.5 m) (blue)
from the edge of the bumper.
Vehicle centre guide lineThe line indicates the estimated vehicle centre on the
ground.
WA R N I N G
● If the steering wheel is straight and the vehicle width guide lines and the estimated course
lines are not in alignment, have the vehicle inspected by any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer.

255
1. LEXUS PARKING ASSIST MONITOR
PERIPHERAL MONITORING SYSTEM
IS_NAVI_EE
6
The guide lines are very far
out of alignmentThe camera position is out of
alignment.Have the vehicle inspected by
any authorized Lexus retailer
or Lexus authorized repairer,
or any reliable repairer.
•The vehicle is tilted. (There
is a heavy load on the vehi-
cle, tyre pressure is low due
to a tyre puncture, etc.)
• The vehicle is used on an
incline.If this happens due to these
causes, it does not indicate a
malfunction.
Back up while visually check-
ing the vehicle's surroundings.
The estimated course lines
move even though the steer-
ing wheel is straightThere is a malfunction in the
signals being output by the
steering sensor.Have the vehicle inspected by
any authorized Lexus retailer
or Lexus authorized repairer,
or any reliable repairer.
Guide lines are not displayedThe trunk is open.Close the trunk.
If this does not resolve the
symptom, have the vehicle in-
spected by any authorized
Lexus retailer or Lexus autho-
rized repairer, or any reliable
repairer.
“System initialising.” is dis-
played•The steering wheel has
been moved while the 12-
volt battery was being rein-
stalled.
• 12-volt battery power is low.
• The steering sensor has
been reinstalled.
• There is a malfunction in the
signals being output by the
steering sensor.Stop the vehicle, and turn the
steering wheel as far as it will
go to the left and right.
If this does not resolve the
symptom, have the vehicle in-
spected by any authorized
Lexus retailer or Lexus autho-
rized repairer, or any reliable
repairer.
•On the system initialization
screen, select “?” to display
the operating procedure.
SymptomLikely causeSolution