2012 Toyota Prius Owners Manual - Page 796

5-2. Steps to take in an emergency Warning light Warning light/Details Pre-collision system warning light Indicates a malfunction in the pre-collision system The warning light will operate as follows, even when the system is not malfunctioning: • The light will flash quickly when the system is operating. (→P. 303) • The light will turn on when the pre-collision braking is disabled. (→P. 304) • The light will turn on when the system cannot temporarily be used. (→P. 512) Slip indicator light Indicates a malfunction in: • VSC; • TRAC; or • Hill-start assist control Flashes when the above systems and/or ABS are operating. (→P. 297) (Flashes) (If equipped) (Turns on) (Flashes) (If equipped) LKA indicator light Indicates a malfunction in the LKA. (→P. 286) Brake system warning light (yellow indicator) Indicates a malfunction in: • The regenerative braking system; or • The electronically controlled brake system 496