412
7-2. Steps to take in an emergency
Q PCS warning light (warning buzzer)
Q Slip indicator
Q Parking brake indicator
Q Brake hold operated indicator (warning buzzer)
Warning light Details/Actions
(flashes or illumi-
nates)
(if equipped)
When a buzzer sounds simultaneously:
Indicates a malfunction has occurred in the PCS (Pre-Collision System)
Have the vehicle inspected by any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer immediately.
When a buzzer does not sound:
The PCS (Pre-Collision System) has become temporarily unavailable,
corrective action may be necessary.
Follow the instructions displayed on the multi-information display.
(P.222, 415)
If the PCS (Pre-Collision System) or VSC (Vehicle Stability Control)
system is disabled, the PCS warning light will illuminate.
P.234
Warning light Details/Actions
Indicates a malfunction in:
The VSC system;
The TRC system; or
The hill-start assist control system
Have the vehicle inspected by any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer immediately.
Warning light Details/Actions
(flashes)
Indicates a malfunction in the parking brake system
Have the vehicle inspected by any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer immediately.
Warning light Details/Actions
(flashes)
Indicates a malfunction in the brake hold system
Have the vehicle inspected by any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer immediately.
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