If a warning message is displayed

If a warning is shown on the multi-information display, stay calm and perform
the following actions:

1. Master warning light.


1. Master warning light.

The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the
multi-information display.

2. Multi-information display.

If any of the warning message turns on again after performing the following actions, contact your Lexus dealer.

Stop the vehicle immediately.

The following warnings indicate the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer.

Have the vehicle inspected by your Lexus dealer immediately.


Have the vehicle inspected by your Lexus dealer immediately.

Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately.


Follow the correction procedure.


Follow the correction procedure.

After taking the specified steps to correct the suspected problem, check that the warning message turns off.





Changing the engine oil (USA only)


Changing the engine oil (USA only)

Make sure to reset the oil change system.

Warning light display in radar cruise mode

In the following cases, the warning light may not be displayed even if vehicle-tovehicle
distance closes.

- When your vehicle and the vehicle ahead are traveling at the same speed or the vehicle ahead is traveling more quickly than your vehicle.

- When the vehicle ahead is traveling at a very low speed.

- Immediately after cruise control speed is set.

- At the instant the accelerator pedal is depressed.

Follow the correction procedure for problem in smart access system with push-button start.

After taking the specified steps to correct the suspected problem, check that the warning message turns off.



*: If the engine does not start when the electronic key is inside the


*: If the engine does not start when the electronic key is inside the vehicle,
the electronic key battery may be depleted or there may be difficulties receiving the signal from the key.

    See also:

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    Seat belts
    Make sure that all occupants are wearing their seat belts before driving the vehicle. Correct use of the seat belts l Extend the shoulder belt so that it comes fully over the shoulder, but do ...