Brake Hold - Lexus NX 300h 2020 Owner's Manual

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4-2. Driving procedures

Brake Hold

The brake hold system keeps the
brake applied when the shift lever is
in D, S or N with the system on and
the brake pedal has been
depressed to stop the vehicle. The
system releases the brake when the
accelerator pedal is depressed with
the shift lever in D or S to allow
smooth start off.
Enabling the system
Turns the brake hold system on
The brake hold standby indicator
(green) comes on. While the system is
holding the brake, the brake hold operated
indicator (yellow) comes on.
B
■ Brake hold system operating conditions
The brake hold system cannot be turned on
in the following conditions:
● The driver's door is not closed.
The driver is not wearing the seat belt.
●
If any of the conditions above are detected
when the brake hold system is enabled, the
system will turn off and the brake hold
standby indicator light will go off. In addi-
tion, if any of the conditions are detected
while the system is holding the brake, a
warning buzzer will sound and a message
will be shown on the multi-information dis-
play. The parking brake will then be set
automatically.
Brake hold function
■
● If the brake pedal is left released for a
period of about 3 minutes after the sys-
tem has started holding the brake, the
parking brake will be set automatically. In
this case, a warning buzzer sounds and a
message is shown on the multi-informa-
tion display.
● To turn the system off while the system is
holding the brake, firmly depress the
brake pedal and press the button again.
The brake hold function may not hold the
●
vehicle when the vehicle is on a steep
incline. In this situation, it may be neces-
sary for the driver to apply the brakes. A
warning buzzer will sound and the multi-
information display will inform the driver
of this situation. If a warning message is
A
shown on the multi-information display,
read the message and follow the instruc-
tions.
When the parking brake is set automati-
■
cally while the system is holding the
brakes
With the brake pedal depressed, release
the parking brake by operating the parking
brake switch, making sure that the parking
brake indicator light goes off. (P.183)
■ When an inspection at your Lexus
dealer is necessary
When the brake hold standby indicator
(green) does not illuminate even when the
brake hold switch is pressed with the brake
hold system operating conditions met, the
system may be malfunctioning. Have the
vehicle inspected at your Lexus dealer.
■ If "Brake Hold Fault Depress Brake to
Deactivate Visit Your Dealer" is dis-
played on the multi-information display
The system may be malfunctioning. Have
the vehicle inspected by your Lexus dealer.
Warning messages and buzzers
■
Warning messages and buzzers are used to
indicate a system malfunction or to inform
the driver of the need for caution. If a warn-
ing message is shown on the multi-informa-