Emergency flashers
Use the emergency flashers if the vehicle malfunctions or is involved in an accident.
Press the switch to flash all the turn signal lights. To turn them off, push the switch once again.

NOTICE
- To prevent battery discharge
Do not leave the emergency flashers on longer than necessary when the engine is not running.
See also:
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown.
If this happens, check and replace the fuses as necessary.
Turn the “ENGINE START STOP” switch
off.
Open the fuse ...
General Maintenance and Regular Use
In addition to scheduled maintenance, your Lexus requires ongoing general maintenance
such as fluid checks and visual inspections. The recommended guidelines for inspections
are listed below. Plea ...
Windshield wipers and washer
When “AUTO” is selected, the wipers will operate automatically when the sensor
detects falling rain. The system automatically adjusts wiper timing according to
rain volume and vehicle speed.
...
