Lexus SC 430 2002 Manual page 58

GAUGES, METERS AND SERVICE REMINDER INDICATORS
(r) Open retractable
hardtop warning
buzzer
40
Stop immediately (a) Brake System Warning Light and Buzzer
and open or close
This light comes on in the following cases when the ignition
the retractable
switch is in the "ON" position.
hardtop fully.
D When the parking brake is applied ...
This light comes on for a few seconds when the ignition switch
is turned to the "ON" position even after the parking brake is
released.
If you drive your vehicle without releasing the parking brake,
the buzzer sounds.
D When the brake fluid level is low ...
It is dangerous to continue driving normally when the
brake fluid level is low.
D When the hydraulic brake booster fails ...
If the hydraulic booster causes a problem resulting in poor
braking performance, the warning light comes on and buzzer
sounds continuously.
CAUTION