361
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX400h_U
65HEATER7. 5
Electric cooling fan, air conditioning
system, rear window defogger, engine
switch, windshield wiper de-icer
66WA S H E R20Windshield washer
67SEAT HTR20No circuit
68GAUGE NO.17. 5
Instrument cluster lights, instrument
panel lights, emergency flashers, seat
belt, power outlet, multiport fuel injec-
tion system/sequential multiport fuel
injection system, back-up lights
69FR WIP30Windshield wipers
70RR WIP15Rear window wiper
71INJ 20
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
72IGN10
SRS airbag system, multiport fuel
injection system/sequential multiport
fuel injection system, front passenger
occupant classification system, stop
lights, hybrid vehicle immobilizer sys-
tem
73GAUGE NO.27. 5Gauge and meters
74ECU-ACC7. 5
Navigation system display, power rear
view mirror control, shift lock control
system, multiplex communication sys-
tem
75CIG15Po w e r o u t l e t
76PWR OUTLET
NO.115Po w e r o u t l e t
FuseAmpereCircuit
406
5-2. Steps to take in an emergency
RX400h_U
Wa r n i n g m e s s a g eDetailsCorrection procedure
(If equipped, flashing
and then continuously on)
(Flashing)Indicates that the radar
cruise control system is
unable to judge vehicle-
to-vehicle distance.If the windshield wipers
are on, turn them off or set
them to either the inter-
mittent or the slow mode.
(If equipped, flashing)
Indicates that your vehi-
cle is nearing the vehicle
ahead (in laser cruise
mode).
Slow the vehicle by apply-
ing the brakes.
(Flashing)
Indicates that the driver’s
door has been opened
(with the shift lever out of
in P, ignition on).
Shift the lever to P.
(Flashing)
Indicates that the starting
the hybrid system (with
the shift lever out of in P).Shift the lever to P and
turn the ignition to START
again.
461
6-2. Customization
6
Vehicle specifications
RX400h_U
Windshield
wipers and
washer
(
→P. 1 5 2 )
Switching operation when
the vehicle is stationaryONOFF
Illumination
(
→P. 2 6 0 )
Time elapsed before lights
turn off15 seconds7. 5 s e c o n d s
30 seconds
Front footwell lightingONOFF
Inside door handle well
lightingONOFF
Operation when the
doors are unlockedONOFF
Operation after the
hybrid system is offONOFF
Steering
wheel
(
→P. 66)
Automatic tilt-away steer-
ing columnONOFF
ItemFunctionDefault settingCustomizedsetting
481
Alphabetical index
RX400h_U
Wheels ......................................................344
Window glasses ....................................... 72
Window lock switch................................ 72
WindowsPower windows ..................................... 72
Rear window defogger .................. 204
Washer ..................................................... 152
Windshield wipers ................................. 152
Wireless remote control key Replacing the battery ...................... 348
Wireless remote control key.......... 36
WMA disc............................................... 220
