Reasons for the hybrid system not starting vary depending on the situation.
Check the following and perform the appropriate procedure:
The hybrid system will not start even though the correct starting procedure is being followed.
One of the following may be the cause of the problem:
Refuel the vehicle.
The interior lights and headlights are dim, or the horn does not sound or sounds at a low volume.
One of the following may be the cause of the problem:
The interior lights and headlights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem:
Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures are unknown.
Emergency start function
When the hybrid system does not start, the following steps can be used as an interim measure to start the hybrid system if the power switch is functioning normally.
Do not use this starting procedure except in cases of emergency.
1. Turn the power switch to ON mode and check that the parking brake is set.
2. Shift the shift lever to P.
3. Turn the power switch to ACCESSORY mode.
4. Press and hold the power switch for about 15 seconds while depressing the brake pedal firmly.
Even if the hybrid system can be started using the above steps, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer.
Lexus RX Owners Manual (RX450h) > Rear seats: Folding the third-row seat seatbacks (RX450hL)
■ Before folding the third-row seat seatbacks
1. To prevent the seat belt from
being damaged, hook it to the
seat belt hanger.
2. Lower the third-row seat head restraints to the lowest position.
■ Folding the third-row seat seatbacks
Press and hold the
side of the
switch until the se ...
Lexus RX Owners Manual (RX450h) > Opening, closing and locking the doors: Smart access system with
push-button start
The following operations can be performed simply by carrying the
electronic
key on your person, for example in your pocket. The driver should always
carry the electronic key.
Locks and unlocks the doors
Locks and unlocks the back door
Starts and stops the hybrid system
■ Antenna l ...