Lexus GS 350 Owner's Manual page 649

648
What to do if... (Troubleshooting)
A warning buzzer sounds during driving
The seat belt reminder light is flashing
●
Are the driver and the front passenger wearing the seat belts? (P. 520)
The parking brake indicator is on
●
Is the parking brake released? (P. 235)
Depending on the situation, other types of warning buzzer may also sound.
(P. 518, 524)
An alarm is activated and the horn sounds
Did anyone inside the vehicle open a door or anything move inside the vehi-
●
*
cle during setting the alarm?
The sensor detects them and the alarm sounds. (P. 89)
*
: If the vehicle is equipped with intrusion sensor.
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
A warning buzzer sounds when leaving the vehicle
Is the electronic key left inside the vehicle or the moon roof opened (if
●
equipped)?
Check the message on the multi-information display. (P. 524)
A warning light turns on or a warning message is displayed
When a warning light turns on or a warning message is displayed, refer to
●
P. 518, 524.
GS350_300_GS F_OM_OM30J17E_(GE)