IF A WARNING MESSAGE IS DISPLAYED
The multi-information display shows warnings of system malfunctions, incorrectly performed operations, and messages that indicate a need for maintenance. When a message is shown, perform the correction procedure appropriate to the message.Except F SPORT models:
Master warning lightThe 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 displayFollow the instructions of the message on the multi-information display.If any of the warning messages are shown again after the appropriate actions have been performed, contact your Lexus dealer.F SPORT models:
Master warning lightThe 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 displayFollow the instructions of the message on the multi-information display.If any of the warning messages are shown again after the appropriate actions have been performed, contact your Lexus dealer.MESSAGES AND WARNINGSThe master warning light and warning buzzers operate as follows depending on the content of the message. If a message indicates the need for inspection by a dealer, have the vehicle inspected by your Lexus dealer immediately.
 |
Warning buzzer* | Warning |
|---|---|---|
| Comes on | Sounds | Indicates an important situation, such as when a system related to driving is malfunctioning or that danger may result if the correction procedure is not performed |
| Flashes | Sounds | Indicates a situation, such as when damage to the vehicle or danger may result |
| Comes on | Does not sound | Indicates a condition, such as malfunction of electrical components, their condition, or indicates the need for maintenance |
| Flashes | Does not sound | Indicates a situation, such as when an operation has been performed incorrectly, or indicates how to perform an operation correctly |
In some situations, the master warning light and warning buzzer may not operate as specified. In this case, follow the instructions displayed in the warning message.If a warning light comes on or flashes at the same time that a warning message is displayed, take corrective action according to the warning light. (If a warning light turns on or a warning buzzer sounds)*A buzzer sounds the first time a message is shown on the multi-information display.Note:Warning messagesThe warning messages explained below may differ from the actual messages according to operation conditions and vehicle specifications.Warning buzzerIn some cases, the buzzer may not be heard due to being in a noisy location or audio sound.If “ Shift to P Before Exiting Vehicle” is displayedMessage is displayed when the driver’s door is opened without turning the engine switch off with the shift lever in any position other than P.Shift the shift lever to P.If “ Power Turned Off to Save Battery” is displayedThis message is displayed when the power was cut off due to the automatic power off function. The next time the engine is started, increase the engine speed slightly and maintain it at that speed for approximately 5 minutes to recharge the battery.If “ AWD System Overheated Switching to 2WD Mode” or “ AWD System Overheated 2WD Mode Engaged” is displayed (AWD models)This message may be displayed when driving under extremely high load conditions.Drive the vehicle at low speeds or stop the vehicle in a safe place with the engine running until the message is cleared.If the message is not cleared, have the vehicle inspected by your Lexus dealer.If “ Headlight System Malfunction Visit Your Dealer” is displayedThe following systems may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.The LED headlight systemAFS (Adaptive Front-lighting System) (if equipped)The automatic headlight leveling systemAutomatic High BeamIf “ Radar Cruise Control Unavailable See Owner's Manual” is displayedThe dynamic radar cruise control with full-speed range system is suspended temporarily or until the problem shown in the message is resolved. (causes and coping methods: If a warning message is displayed on the multi-information display)If “ Radar Cruise Control Unavailable” is displayedThe dynamic radar cruise control with full-speed range system cannot be used temporarily. Use the system when it becomes available again.If a message that indicates the malfunction of front camera is displayedThe following systems may be suspended until the problem shown in the message is resolved. (If a warning message is displayed on the multi-information display, PCS warning light)PCS (Pre-Collision system)LTA (Lane Tracing Assist)Automatic High BeamRSA (Road Sign Assist) (if equipped)Dynamic radar cruise control with full-speed rangeIf a message that indicates the malfunction of radar sensor is displayedThe following systems may be suspended until the problem shown in the message is resolved. (If a warning message is displayed on the multi-information display, If a warning light turns on or a warning buzzer sounds)PCS (Pre-Collision system)LTA (Lane Tracing Assist)Dynamic radar cruise control with full-speed rangeIf “ Check Fuel Cap” is displayed (if equipped)The fuel tank cap is not properly installed. Correctly install the fuel tank cap.If “ Maintenance Required Soon” is displayed (U.S.A. only)Indicates that all maintenance according to the driven distance on the maintenance schedule* should be performed soon.Comes on approximately 4500 miles (7200 km) after the message has been reset. If necessary, perform maintenance. Please reset the message after the maintenance is performed. (Resetting the message indicating maintenance is required (U.S.A. only))*Refer to the separate “ Scheduled Maintenance” or “ Owner’s Manual Supplement” for the maintenance interval applicable to your vehicle.If “ Maintenance Required Visit Your Dealer” is displayed (U.S.A. only)Indicates that all maintenance is required to correspond to the driven distance on the maintenance schedule*.Comes on approximately 5000 miles (8000 km) after the message has been reset. (The indicator will not work properly unless the message has been reset.) Perform the necessary maintenance. Please reset the message after the maintenance is performed. (Resetting the message indicating maintenance is required (U.S.A. only))*Refer to the separate “ Scheduled Maintenance” or “ Owner’s Manual Supplement” for the maintenance interval applicable to your vehicle.If “ Oil Maintenance Required Soon” is displayedIndicates that the engine oil should be scheduled to be changed.Check the engine oil and change it if necessary. After changing the engine oil, make sure to reset the message. (After changing the engine oil)If “ Oil Maintenance Required” is displayedIndicates that the engine oil should be changed.Check and change the engine oil, and oil filter by your Lexus dealer. After changing the engine oil, make sure to reset the message. (After changing the engine oil)If a message that indicates the need for visiting your Lexus dealer is displayedThe system or part shown on the multi-information display is malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.If a message that indicates the need for referring to Owner’s Manual is displayed“ Engine Coolant Temp High” is shown on the multi-information display, follow the instructions. (If your vehicle overheats)“ Transmission Fluid Temp High” is shown on the multi-information display, the automatic transmission fluid temperature may be too high. Immediately stop the vehicle in a safe place, shift the shift lever to P with the engine running and wait until the message is cleared. If the message is not cleared, contact your Lexus dealer.If the following message is shown on the multi-information display, it may indicate a malfunction. Have the vehicle inspected by your Lexus dealer immediately.“ Access System with Elec. Key Malfunction”If any of the following messages are shown on the multi-information display, it may indicate a malfunction. Immediately stop the vehicle and contact your Lexus dealer.“ Braking Power Low”“ Charging System Malfunction”“ Oil Pressure Low”NOTICE:If “ High Power Consumption Partial Limit On AC/Heater Operation” is displayed frequentlyThere is a possible malfunction relating to the charging system or the battery may be deteriorating. Have the vehicle inspected by your Lexus dealer.
Download Manual