Lexus RX 450h Owner's Manual page 249

When the ambient temperature is low,
■
such as during winter driving conditions
When starting the hybrid system, the flash-
ing time of the "READY" indicator may be
long. Leave the vehicle as it is until the
"READY" indicator is steady on, as steady
means the vehicle is able to move.
Sounds and vibrations specific to a
■
hybrid vehicle
P.114
Electronic key battery depletion
■
P.160
Conditions affecting operation
■
P.186
Note for the entry function
■
P.186
Steering lock function
■
After turning the power switch off and
●
opening and closing the doors, the steer-
ing wheel will be locked due to the steer-
ing lock function. Operating the power
switch again automatically cancels the
steering lock.
When the steering lock cannot be
●
released, "Steering Wheel Lock Press
Power Switch while Turning Wheel" will
be displayed on the multi-information dis-
play.
Check that the shift lever is in P. Press the
power switch shortly and firmly while
turning the steering wheel left and right.
To prevent the steering lock motor from
●
overheating, operation of the motor may
be suspended if the hybrid system is
turned on and off repeatedly in a short
period of time. In this case, refrain from
operating the hybrid system. After about
10 seconds, the steering lock motor will
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4-2. Driving procedures
resume functioning.
When "Smart Entry & Start System
■
Malfunction See Owner's Manual" is
displayed on the multi-information dis-
play
The system may be malfunctioning. Have
the vehicle inspected by your Lexus dealer
immediately.
If the "READY" indicator does not come
■
on
In the event that the "READY" indicator
does not come on even after performing
the proper procedures for starting the vehi-
cle, contact your Lexus dealer immediately.
If the hybrid system is malfunctioning
■
P.119
Electronic key battery
■
P.496
Operation of the power switch
■
If the switch is not pressed shortly and
●
firmly, the power switch mode may not
change or the hybrid system may not
start.
If attempting to restart the hybrid system
●
immediately after turning the power
switch off, the hybrid system may not start
in some cases. After turning the power
switch off, please wait a few seconds
before restarting the hybrid system.
Customization
■
If the smart entry & start system has been
deactivated in a customized setting, refer to
P.549.
WARNING
When starting the hybrid system
■
Always start the hybrid system while sit-
ting in the driver's seat. Do not depress
the accelerator pedal while starting the
hybrid system under any circumstances.
Doing so may cause an accident result-
ing in death or serious injury.
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