Page 600 of 878
6003-7. Other interior features
Multi-display light control
■
Instrument panel linked brightness control
When the headlight switch is turned on, the brightness of the multi-display will be
reduced in accordance with the brig htness of the instrument panel. ( P. 1 9 8 )
: If equippedThe brightness of the multi-display can be adjusted to four levels.
Press and release the “DISP”
switch until the brightness of the
display is adjusted to the desired
level.
Page 622 of 878
6223-7. Other interior features
Compass
: If equippedThe compass on the inside rear view mi rror indicates the direction in which
the vehicle is heading.
■ Operation
To turn the compass on or off,
press for more than 3
seconds. The location the compass is dis-
played differs according to the
type of inner rear view mirror.
■ Displays and directions Display Direction
“N” North
“NE” Northeast
“E” East
“SE” Southeast
“S” South
“SW” Southwest
“W” We s t
“NW” Northwest
Page 623 of 878
6233-7. Other interior features
3
Interior features Calibrating the compass
The direction display deviates from the true direction determined by the
earth’s magnetic field. The amount of deviation varies depending on the
geographic position of the vehicle. If you cross over one of the map boundaries shown in illustration, the com-
pass will deviate.
To obtain higher precision or perfect calibration, refer to “Deviation calibra-
tion”.
■ Deviation calibration
Stop the vehicle.
Press and hold .
A number (1 to 15) appears on the
compass display.
The location the compass is dis-
played differs according to the type
of inner rear view mirror.STEP 1
STEP 2
Page 624 of 878

6243-7. Other interior features
Referring to the map above, pr ess to select the number of
the zone you are in. If the direction is displayed for several seconds after adjustment, the
calibration is complete.
■ Circling calibration
If “C” appears on the display, drive
the vehicle at 5 mph (8 km/h) or
less in a circle until a direction is
displayed. If there is not enough space to
drive in a circle, drive around the
block until a direction is displayed.STEP 3
■
Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions: ●
The vehicle is stopped immediately after turning.●
The vehicle is on an inclined surface.●
The vehicle is in a place where the earth's magnetic field is subject to interfer-
ence by artificial magnetic fields (underground car park/parking lot, under a
steel tower, between buildings, roof car pa rk/parking lot, near an intersection,
near a large vehicle, etc.).●
The vehicle has become magnetized. (There is a magnet or metal object near
the inside rear view mirror.)●
The 12-volt battery ha s been disconnected.●
A door is open.
Page 625 of 878
6253-7. Other interior features
3
Interior features CAUTION■
While driving the vehicle
Do not adjust the display. Adjust the di splay only when the vehicle is stopped.■
When doing the circling calibration
Secure a wide space, and watch out for people and vehicles in the vicinity. Do not
violate any local traffic rules while performing circling calibration.
NOTICE■
To avoid compass malfunctions
Do not place magnets or any metal objects near the inside rear view mirror.
Doing this may cause the compass sensor to malfunction.■
To ensure normal operation of the compass ●
Do not perform a circling calibration of the compass in a place where the earth's
magnetic field is subject to interference by artificial magnetic fields.●
During calibration, do not operate elec tric systems (moon roof, power windows,
etc.) as they may interfere with the calibration.
Page 641 of 878

6414-2. Maintenance
4
Maintenance and care ■
Reset the maintenance data (U.S.A. only)
After the required maintenance is performed according to the maintenance sched-
ule, please reset the maintenance data.
To reset the data, follow th e procedures described below:
Display the trip meter “A” ( P. 198), then turn the “POWER” switch off.
While pressing the “ODO/TRIP” button, turn the “POWER” switch to
ON mode.
■
Allow inspection and repairs to be performed by a Lexus dealer●
Lexus technicians are well-trained specialists and are kept up to date with the
latest service information. They are well informed about the operations of all
systems on your vehicle.●
Keep a copy of the repair order. It proves that the maintenance that has been
performed is under warranty coverage. If any problem should arise while your
vehicle is under warranty, your Lexus de aler will promptly take care of it.STEP 1
STEP 2
Keep the “ODO/TRIP” button pressed for
about 5 seconds. The resetting procedure is
complete when “000000” in the trip meter
flashes once and the message in the multi-
information display disappears.STEP 3
Page 663 of 878

6634-3. Do-it-yourself maintenance
4
Maintenance and care
Washer fluid
If any washer does not work or the
warning message appears on the
multi-information display, the
washer tank may be empty. Add
washer fluid.NOTICE■
If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear out or
when the fluid level in the accumulator is high.
If the reservoir needs frequent re filling, may be a serious problem.
CAUTION■
When adding washer fluid
Do not add washer fluid when the hybrid system is hot or operating as washer fluid
contains alcohol and may catch fire if spilled on the hybrid system etc.
NOTICE■
Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces.
■
Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.
Page 697 of 878

6974-3. Do-it-yourself maintenance
4
Maintenance and care 24
AM2 7. 5 A Starter system25
ECU-B NO. 2 7. 5 A Air conditioning system, front passen-
ger occupant classification system,
audio system, vehicle dynamics inte-
grated management, power windows,
electric power steering system26
MAYDAY/TEL 7. 5 A MAYDAY/TEL27
IMMOBI 7. 5 A IMMOBI28
ABS MAIN
NO. 3 15 A Brake system29
DRL 7. 5 A Daytime running light system30
IGN 10 A Multiport fuel injection system/
sequential multiport fuel injection sys-
tem31
DOME 10 A Vanity mirror lights, luggage compart-
ment lights, interior lights, personal
lights, door courtesy lights, footwell
lights, scuff lights
32
ECU-B NO. 1 10 A Tilt and telescopic steering, multiplex
communication system, meters and
gauges, driving position memory,
power seats, power back door, head-
up display, starter system, outside rear
view mirror, steering sensor, garage
door opener
33
EFI NO. 1 10 A Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
34
WIP-S 7. 5 A Cruise controlFuse Ampere Circuit