Lexus 2013 ES350 Owner's Manual page 728

Warning light
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such
as
When the light comes on after
blinking for 1 minute:
Malfunction in the tire pressure
warning system
1
*
: Open door warning buzzer:
P. 766
2
*
: Driver' s seat belt buzzer:
The driver' s seat belt buzzer sounds to alert the driver that his or her seat belt is
not fastened. Once the "START STOP ENGINE" <"POWER"> switch is turned to
IGNITION ON <ON> mode, the buzzer sounds for 6 seconds. If the vehicle
reaches a speed of 12 mph (20 km/h), the buzzer sounds once. If the seat belt is
still unfastened after 30 seconds, the buzzer will sound intermittently for 10 sec-
onds. Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 20 more seconds.
Front passenger' s seat belt buzzer:
The front passenger' s seat belt buzzer sounds to alert the front passenger that his
or her seat belt is not fastened. The buzzer sounds once if the vehicle reaches a
speed of 12 mph (20 km/h). If the seat belt is still unfastened after 30 seconds,
the buzzer will sound intermittently for 10 seconds. Then, if the seat belt is still
unfastened, the buzzer will sound in a different tone for 20 more seconds.
ES350 300h_OM_OM33A01U_(U)
7-2. Steps to take in an emergency
Warning light/Details
• Natural causes ( P. 757)
• Flat tire ( P. 784)
I n f o r ma t i o n P r o v i d e d b y :
Correction procedure
Adjust the tire inflation pressure
(including the full-size spare
tire) to the specified level.
The light will turn off after a
few minutes. In case the light
does not turn off even if the
tire inflation pressure is
adjusted, have the system
checked by your Lexus
dealer.
Have the system checked by
your Lexus dealer.
755
7