Lexus NX 300h 2020 Owner's Manual page 392

390
7-2. Steps to take in an emergency
PKSB OFF indicator (warning buzzer)
■
Warning light
(Flashes)
Slip indicator light
■
Warning light
Brake hold operated indicator
■
Warning light
(Flashes)
Parking brake indicator
■
Warning light
(Flashes)
(U.S.A.)
(Flashes)
(Canada)
When a buzzer sounds: Indicates a malfunction in the PKSB
(Parking Support Brake) system
 Have the vehicle inspected by your Lexus dealer
immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possi-
bly due to a sensor being dirty or covered with ice, etc.
 Clear the dirt, etc.
Indicates a malfunction in:
 The VSC system;
 The TRAC system; or
 The hill-start assist control system
The light will flash when the ABS, VSC or TRAC system is
operating.
 Have the vehicle inspected by your Lexus dealer
immediately.
Indicates a malfunction in the brake hold system
 Have the vehicle inspected by your Lexus dealer
immediately.
It is possible that the parking brake is not fully engaged or
released
 Operate the parking brake switch once again.
This light comes on when the parking brake is not released.
If the light turns off after the parking brake is fully released,
the system is operating normally.
Details/Actions
Details/Actions
Details/Actions
Details/Actions