Lexus 2015 RX350 Owner's Manual page 748

5-2. Steps to take in an emergency
Warning light
1
*
: Open door warning buzzer:
The open door warning buzzer sounds to alert one or more of the doors is not
fully closed (with the vehicle having reached a speed of 3 mph [5 km/h]).
(P. 759)
2
*
: Driver's and front passenger' s seat belt buzzer:
The driver' s and front passenger' s seat belt buzzer sounds to alert the driver
and front passenger that his or her seat belt is not fastened. The buzzer sounds
intermittently for 10 seconds after the vehicle reaches a speed of 12 mph (20
km/h). Then, if the seat belt is still unfastened, the buzzer will sound in a differ-
ent tone for 20 more seconds.
748
Warning light/Details
Tire pressure warning light
When the light comes on:
Low tire inflation pressure
such as
• Natural causes (P. 750)
• Flat tire (P. 774)
When the light comes on after
blinking for 1 minute:
Malfunction in the tire pres-
sure warning system
(P. 751)
Correction procedure
Adjust the tire inflation pres-
sure (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.
I n f o r ma t i o n P r o v i d e d b y :