2012 Lexus LS 600h Owners Manual - Page 198
2012 Lexus LS 600h Manual
Page 198 highlights
2-1. Driving procedures
200
2-1. Driving procedures
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Brake hold function
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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-infor-
mation display.
●
To turn the system off while the system is holding the brake, firmly depress the
brake pedal and press the switch again.
●
The brake hold function may not hold the vehicle when the vehicle is on a steep
incline. In this situation, it may be necessary for the driver to apply the brakes.
The multi-information display will inform the driver of this situation.
■
When the parking brake is set automatically while the system is holding the
brakes
The parking brake will not be released automatically. Release the parking brake by
operating the parking brake switch, making sure that the parking brake indicator
light goes off. (
→
P. 196)
■
When there is a malfunction in the system
Warning lights and/or warning messages will turn on or flash. (
→
P. 504, 514)
CAUTION
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When stopped on a slippery road
The system cannot stop the vehicle when the gripping ability of the tires has been
exceeded. Do not use the system when stopped on a slippery road.
NOTICE
■
When parking the vehicle
The brake hold system is not designed for use when parking the vehicle for a long
period of time. Turning the “POWER” switch OFF while the system is holding the
brake may release the brake, which would cause the vehicle to move. When oper-
ating the “POWER” switch, depress the brake pedal, set the parking brake and shift
the shift lever to “P”.