2010 Toyota Highlander Owners Manual - Page 535

5-2. Steps to take in an emergency If a warning message is displayed The multi-information display shows warnings of system malfunctions or incorrectly performed operations. When a message is shown, perform corrections as indicated in the message. Master warning light The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display. Multi-information display Warning message Correction procedure 5