Horn
To sound the horn, press on or close to the
mark.

See also:
Starting the engine
Ensure that the shift lever is
in P and depress the brake pedal.
Touch the Lexus emblem side of the electronic key to the “ENGINE START STOP”
switch.
If any of the doors is opened or clos ...
Cruise Control
Cruise control allows the driver to maintain a constant speed without having
to operate the
accelerator pedal.
Use for highway driving or when traveling at a constant speed for long periods
of ...
APPS
ACTIVATING “APPS”
Each time “Apps” is activated, the system
checks for updates. When there are
no updates available, the main menu
screen will be displayed right after a
screen indicating ...
