Lexus cars, like all other modern vehicles, are equipped with sophisticated electronic systems that oversee their workings. Understanding the various dashboard lights and their functions is crucial, regardless of the model you drive.
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Understanding dashboard lights and taking necessary action can save your life and other road users. You can also save on maintenance costs by taking timely action.
We will highlight Lexus Dashboard lights and their meanings in this post. Read on to be the first to know and always stay safe when on the road.
20 Common Lexus Dashboard Lights
Second Row or Rear Seat Safety Belt Indicator
The second row or rear seat safety belt indicator reminds drivers that the rear seat belts are not on. If there are passengers in those seats, you should ask them to buckle their belts. It appears as red three seated passengers with their belts on.
It is a safety feature in many vehicle models, including Lexus, that reduces the severity of accidents. The indicator light should go off once the passengers buckle their belts. If it persists, a sensor might be faulty.
Maintenance or Service Required Indicators
Maintenance required indicators are symbolized differently in various Lexus models. Some feature an amber car with a wrench or SERVICE written below it. Others may illuminate the dashboard with OIL CHANGE, MAINT REQD, OIL and a wrench symbol, or a pan-shaped symbol with an oil drop above it. Whichever the case, it is a reminder that your vehicle is due for scheduled maintenance.
Hood Ajar indicator
The Hood ajar indicator light will come on if the hood does not latch properly. Mechanically, the hoot has a latch to hold it in place when driving. Without that, it would simply fly away. However, you cannot rely on the latch. It is a red symbol of a car with the hood open. If you see it, recheck your hood latch. Take the vehicle to an auto mechanic to be fixed if the light persists. Driving on the road with this warning light on the dashboard can be dangerous to you and other motorists.
READ MORE: Car Warning Lights: What You Should Know
Sunroof Open indicator
If your car has a sunroof, this indicator will come on. This amber warning light is a car with the sunroof open. Once again, the sunroof door should latch when fully closed. If that is not the case, this light is triggered. Seeing it on your dashboard when you are sure the roof is locked indicates a malfunction. Consider taking your vehicle to a mechanic for a quick checkup.
Antilock Braking System Trouble Light
Antilock Braking System (ABS) does just what the name describes. It prevents the wheel from locking when braking, which allows you to have the steering power. If there is a problem with this system, an amber ABS warning light appears on the dashboard. A faulty antilock brake system or brake assist system needs immediate fixing for your safety. Take your vehicle to a certified Lexus service provider.
Intelligent Clearance Sonar (ICS) Indicator
This indicator is a car in front of a cone, pillar, or star above it. If the ICS is off, the symbol appears with OFF written below it. This ICS uses sonar detectors fixed in the bumpers to sense the path of low-speed travel and intelligently apply brakes to avoid possible collisions.
If there is a fault in the system or turned off, the symbol illuminates on the dashboard. Possible causes include faulty or dirty sensors. A simple cleaning can do the trick. But if it persists, replace the sensor.
Park Assist Systems Indicator
Park Assist Systems, Intuitive Parking Assistance or Park Distance Control helps you park your vehicle. It uses ultrasonic sensors to detect other nearby objects. If the system is activated and working as expected, it illuminates a green P radiating waves to a cone. It can also be a grayscale P with a steering wheel adjacent to it.
When there is a fault in this system, the color changes to amber, sometimes accompanied by an exclamation mark. The word OFF lights up next to the symbol if switched off. It simply means your Park Assist System will not work, and you should take manual control before you resolve the problem.
READ MORE: Subaru Dashboard Lights And Meanings
Differential and Axle Lock Indicator
Locking the differential is a feature available in all-wheel-drive vehicles. It is mainly activated when stuck in the mud or snow or driving on loose countryside roads. There is a center differential lock and rear differential lock in some models. An X or LOCK appears between the front and rear wheels for the center differential lock. In the case of a rear differential lock, an X or a lock appears midway through the distance between the two rear wheels.
This system can engage accidentally, causing the vehicle to hitch and buck. Just pull over, disengage the system, and drive a few feet forward or backward to unlock the system. If there is a problem, the symbol appears with an exclamation mark.
Height High Indicator
Height high indicator illuminates amber on the dashboard with the letters HEIGHT HIGH or a car with HI written in it. This system is only available on Lexus models equipped with adjustable air suspensions. A switch on the dashboard controls it.
Height high indicator shows that you have intentionally flipped the switch to drive on an uneven road. If it blinks, it indicates a malfunction in the system. Take your vehicle to a Lexus dealer at the first opportunity.
Special Drive Modes for 4 Wheel Drive Vehicles
Different symbols show up on the dashboard to represent various low-speed drive modes. These are only available on four-wheel-drive vehicles. We have mud and sand, rock and dirt, and other modes that you can manually select on the dashboard depending on your driving conditions. Fortunately, Lexus models with this feature also have automatic settings that allow the vehicle to choose the best mode.
The Drive modes can be amber symbols or lettering and appear when selected by a switch flip or triggered automatically. Otherwise, their presence indicates a fault in the system.
Electronic Shift or Throttle Control Indicator
It illuminates the green ECT PWR symbol on the dashboard when the Electronically Controlled Transmission or Throttle mode is activated. In this setting, your vehicle is maintained in a lower gear while delivering more power needed to drive on rugged terrain.
Another version is an amber ETCS symbol, an acronym for Electronic Throttle Control System. It reminds you that the mode should be deactivated when you drive on smooth terrain. If there is a malfunction, an amber Electronic Shift Malfunction Indicator comes on. It is a rugged circle and an exclamation point inscribed within it. You should pull over and contact your mechanic in such situations.
READ MORE: Toyota Dashboard Symbols And Meanings
Headlamp Leveling System Warning
If there is a problem with the headlamp leveling system, an amber warning appears on the dashboard. It features a double-headed, curved arrow, four lines, and lump representation. The symbol may or may not have an exclamation mark. Resolve the problem immediately.
Tail Or Stop Light Out Indicator
This indicator alerts you that one or more of your tail lights are out. It is a car with eyelashes at two of its back corners. Replacing the light bulbs should resolve the situation. If it is the brake light, you should see an amber BRAKE LAMP on your dashboard as an alert.
Snow Mode Indicator
Snow mode is among the special drive modes for 4-wheel drive vehicles. When activated, a grayscale symbol of a car and snow written appears. It simply indicates your selection on the dashboard. If multi-terrain select control is automatic, the light can come on. This symbol can also light up if you accidentally select the switch. So, if you are surprised to see it, turn it off.
Valet
This feature allows you to lock your Lexus vehicle, which is crucial when giving it out to a friend. The person who rents it will not access the content on the display unless you provide them with the code. If the vehicle is in this mode, you will not access the vehicle’s display system.
High or Low Beam on Indicator
It is a blue symbol represented by a lamp and horizontal lines. You should turn it off for the oncoming vehicle. If it shows up, you are on low beam settings.
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Extended Range EV Mode Indicator
Extended range EV modes are features of an electronic vehicle meant to improve fuel efficiency and EV miles. The first is the hold mode, set when a highway trip and at high speeds. If activated, it illuminates the dashboard with a locked household battery.
The second mode is the mountainous mode. It is a household battery with mountainous terrain. Select it to enhance battery performance when climbing. You should activate it at least 20 minutes before you start to ascend uphill.
Automatic/Active Speed Limiter or Malfunction Indicator
Speed limiter indicators are green. They alert you that it has been set and is in use. The symbol turns amber once the vehicle accelerates to the set speed. Odometer, dashed lines, LIM, or set speed limit are part of the symbol. If shown with an exclamation mark, the speed limiter system has malfunctioned.
Idle Coasting Indicator
An idle coasting indicator is a grayscale sailboat with double sails. When selected or activated, the engine speeds drop to idle to save fuel. It will only appear on the dashboard when you turn it on.
Drivetrain, Shift, or Powertrain Trouble Indicator
The drivetrain trouble indicator is a rugged circle with an exclamation point inscribed. It can be red, amber when it illuminates on the dashboard. When you see it on your dashboard, it means the automatic transmission, transaxle, or shift system has a fault. Contact an authorized service center for assistance as soon as you can.
Red Warning Lights
| Dashboard warning light | Name | Message |
|---|---|---|
 | Charging System Trouble Light | Serious Charging System problem. The vehicle should be brought to a complete stop as quickly as possible or the vehicle may simply stop running. |
 | Brake Trouble Light | A serious problem with the brakes. The light will also be on when the hand, or emergency, brake is engaged. |
 | Brake Trouble Light | A serious problem with the brakes. The light will also be on when the hand, or emergency, brake is engaged. |
 | Brake Trouble Light | A serious problem with the brakes. The light will also be on when the hand, or emergency, brake is engaged. |
 | Brake Trouble Light | A serious problem with the brakes. The light will also be on when the hand, or emergency, brake is engaged. |
 | Electric Park Brake and Fault Indicators | Service is needed. |
 | Electric Park Brake and Fault Indicators | Service is needed. |
 | Electric Park Brake and Fault Indicators | The brake is engaged and the ignition on. |
 | Electric Park Brake and Fault Indicators | The brake is engaged and the ignition on. |
 | Oil Warning Lights | Without the wavy line, your engine is telling you that the oil pressure is low. |
 | Oil Warning Lights | A wavy line below the oil can indicates the oil level is low. |
 | Oil Warning Lights | If it is seen on the instrument panel, pull over and shut down the engine as soon as possible to allow it to cool down. |
 | Temperature Warning Indicators | The engine temperature is too high. Should stop the vehicle and turn off the engine. Turning on the heater to the highest setting will remove some of the heat as well. |
 | Power Steering Trouble Light | |
 | SRS Air Bag Indicator | A problem exists with one of the many airbags in the vehicle, which should be taken to the dealer or authorized service center as soon as possible. |
 | SRS Air Bag Indicator | A problem exists with one of the many airbags in the vehicle, which should be taken to the dealer or authorized service center as soon as possible. |
 | Seat Belt Reminder Indicator | The indicators simply want you to put on your seat belt. |
 | Seat Belt Reminder Indicator | Showing two belted occupants, indicates either the driver or passenger is unbuckled. Regardless, the indicators simply want you to put on your seat belt. |
 | Second Row or Rear Seat Safety Belt Indicator | Warn rear seat passengers to buckle up. |
 | Second Row or Rear Seat Safety Belt Indicator | Indicate which belt is undone, one through three. |
 | Security and Immobilizer System Indicator | The ignition switch is locked and will need the proper transponder-equipped key fob to start or re-start. |
 | Security and Immobilizer System Indicator | The ignition switch is locked and will need the proper transponder-equipped key fob to start or re-start. |
 | Door Ajar and Other Open Indicators | Close the door, trunk lid, rear hatch, hood, or whatever is shown as open as soon as possible. |
 | Door Ajar and Other Open Indicators | The ignition is on and Driver’s Door is the one open. So long as the vehicle is not in gear, there should be nothing to be concerned about. |
 | Hood Ajar indicators | Be sure the hood is closed and/or that nothing is preventing the hood from fully closing. |
 | Master Warning Light Indicators | Associated with simple reminders such as a door ajar or that it is time to change the oil. |
 | Master Warning Light Indicators | Associated with simple reminders such as a door ajar or that it is time to change the oil. |
 | Keyless Ignition Detection Indicator | Indicates that the key is not detected. |
 | Maintenance or Service Required Indicators | Indicates the approach of a service interval |
 | Transmission Oil Temperature Indicators | The oil temperature in the transmission is too high |
 | Transmission Oil Temperature Indicators | A transmission in a number of instances |
 | Collision Warning System and Malfunction Indicators | The system has been deactivated. |
Amber Indicator Lights
| Dashboard warning light | Name | Message |
|---|---|---|
 | Electric Park Brake and Fault Indicator | Service is needed. |
 | Electric Park Brake and Fault Indicator | Service is needed. |
 | Electric Park Brake and Fault Indicator | Service is needed. |
 | Electric Park Brake and Fault Indicator | Service is needed. |
 | Electric Park Brake and Fault Indicator | Service is needed. |
 | Electric Park Brake and Fault Indicator | The brake is engaged and the ignition on. |
 | Oil Warning Lights | An admonition to check the oil. If the oil level is good, the engine needs servicing as soon as possible as an oil pump failure is likely and will lead to serious engine damage. |
 | Oil Warning Lights | An admonition to check the oil. If the oil level is good, the engine needs servicing as soon as possible as an oil pump failure is likely and will lead to serious engine damage. |
 | Oil Warning Lights | The engine’s RPM has been reduced. Low oil pressure can result in serious engine damage, even at reduced RPMs, so have the engine serviced as soon as possible. |
 | Temperature Warning Indicators | The engine temperature is too high. Stop the vehicle and turn off the engine. Turning on the heater to the highest setting will remove some of the heat as well. |
 | Temperature Warning Indicators | Fuel having entered the engine oil. Run the engine until warm to allow the fuel to evaporate. Also, avoid running at a high rpm as well. |
 | Power Steering Trouble Light | |
 | SRS Air Bag Indicator | A problem exists with one of the many airbags in the vehicle, which should be taken to the dealer or authorized service center as soon as possible. |
 | Second Row or Rear Seat Safety Belt Indicator | A rear seat passenger is detected |
 | Security and Immobilizer System Indicator | The ignition switch is locked and will need the proper transponder-equipped key fob to start or re-start. |
 | Sunroof Open indicators | Close the sunroof if you wish. |
 | Fuel, Low Fuel, and Fuel Sensor Indicators | |
 | Fuel, Low Fuel, and Fuel Sensor Indicators | |
 | Fuel, Low Fuel, and Fuel Sensor Indicators | |
 | Low Windshield Washer Fluid Indicators | Fill the windshield washer fluid reservoir as soon as possible. |
 | Low Windshield Washer Fluid Indicators | Fill the windshield washer fluid reservoir as soon as possible. |
 | Low Windshield Washer Fluid Indicators | Fill the windshield washer fluid reservoir as soon as possible. |
 | Low Windshield Washer Fluid Indicators | Fill the windshield washer fluid reservoir as soon as possible. |
 | Frost or Cold Warning or Snow Mode Indicato | The outside temperature drops to within a few degrees of freezing (about 40°F). |
 | Frost or Cold Warning or Snow Mode Indicato | Indicate cold weather and the possibility of frost on the roadway. |
 | Frost or Cold Warning or Snow Mode Indicato | Indicate cold weather and the possibility of frost on the roadway. |
 | Master Warning Light Indicators | Indicates a fault in the vehicle’s Stability Control System, as well as a slip indicator. |
 | Check Engine Light | |
 | Check Engine Light | |
 | Check Engine Light | |
 | Check Engine Light | |
 | Brake Override System Indicators | If a buzzer is not heard, the brake override system is operating. It turned off by releasing the accelerator pedal and stepping on the brake pedal. |
 | Keyless Ignition Detection Indicator | Indicate the presence of an electronic key in a push button or, ironically, keyless start, or keyless ignition, vehicle. |
 | Keyless Ignition Detection Indicator | Indicate the presence of an electronic key in a push button or, ironically, keyless start, or keyless ignition, vehicle. |
 | Keyless Ignition Detection Indicator | Indicate the presence of an electronic key in a push button or, ironically, keyless start, or keyless ignition, vehicle. |
 | Keyless Ignition Detection Indicator | Indicate a weak fob battery |
 | Keyless Ignition Detection Indicator | Indicates that the fob is not detected or has been removed from the vehicle. |
 | Maintenance or Service Required Indicators | Reminder that routine maintenance is needed, such as an oil change, although the car on the lift could suggest a more serious problem. |
 | Maintenance or Service Required Indicators | Reminder that routine maintenance is needed, such as an oil change, although the car on the lift could suggest a more serious problem. |
 | Maintenance or Service Required Indicators | Indicate that one of the vehicle’s systems has failed and needs repair. |
 | Maintenance or Service Required Indicators | Contact your dealer or authorized service center as soon as possible. |
 | Slip, Stability Control and Fault Indicator | When a vehicle detects slippery conditions, its stability or traction control system is activated. The light will flash, irregularly in some vehicles, indicating that the system is doing its work, helping to keep the vehicle in control. |
 | Slip, Stability Control and Fault Indicator | When a vehicle detects slippery conditions, its stability or traction control system is activated. The light will flash, irregularly in some vehicles, indicating that the system is doing its work, helping to keep the vehicle in control. |
 | Slip, Stability Control and Fault Indicator | When a vehicle detects slippery conditions, its stability or traction control system is activated. The light will flash, irregularly in some vehicles, indicating that the system is doing its work, helping to keep the vehicle in control. |
 | Slip, Stability Control and Fault Indicator | When a vehicle detects slippery conditions, its stability or traction control system is activated. The light will flash, irregularly in some vehicles, indicating that the system is doing its work, helping to keep the vehicle in control. |
 | Stability Control Off Indicators | The stability control system is deactivated. |
 | Stability Control Off Indicators | The stability control system is deactivated. |
 | Stability Control Off Indicators | The stability control system is deactivated. |
 | Tire Pressure Monitoring System Indicators | The inflation on one of the tires is reduced about 25% or more. In most cases, that will be about eight pounds |
 | Tire Pressure Monitoring System Indicators | The system needs to be reset or could mean that a tire is low as well. Regardless, the tire pressures must be checked for the sake of safety. |
 | Antilock Braking System Trouble Lights | The ABS system helps to keep the car from skidding out of control during braking in slippery or extreme braking conditions by limiting your wheels from locking up. |
 | Antilock Braking System Trouble Lights | The ABS system helps to keep the car from skidding out of control during braking in slippery or extreme braking conditions by limiting your wheels from locking up. |
 | Antilock Braking System Trouble Lights | In slippery conditions, the driver must control any tendency for the wheels to lock during braking. |
 | Antilock Braking System Trouble Lights | Indicate a problem with the 4- or All-wheel Drive system as well as the ABS System. If this is the case, one or more additional indicators will be present. Have the vehicle checked as soon as possible by a competent shop. |
 | Antilock Braking System Trouble Lights | Come on when the ABS system is simply doing its job . It does not indicate a fault |
 | Transmission Oil Temperature Indicators | The oil temperature in the transmission is too high |
 | Blind Spot Warning or Monitoring System | A vehicle is detected in the blind spot. |
 | Blind Spot Warning or Monitoring System | Indicated by a separate alert and text message in the instrument panel. |
 | Blind Spot Warning or Monitoring System | A vehicle is detected in the blind spot. |
 | Lane Departure Warning Indicators | The vehicle is traveling close to either the left or the right of the traveling lane. |
 | Lane Departure Warning Indicators | The vehicle is traveling close to either the left or the right of the traveling lane. |
 | Lane Departure Warning Indicators | The vehicle is traveling close to either the left or the right of the traveling lane. |
 | Collision Warning System and Malfunction Indicators | When the brakes are applied automatically, which would be obvious if it occurred! |
 | Brake Hold Indicator | Indicate a fault in the system |
 | Brake Hold Indicator | Indicate a fault in the system |
 | Park Assist Systems Indicator | There is a malfunction in the system or the sensors are dirty. |
 | Park Assist Systems Indicator | There is a malfunction in the system or the sensors are dirty. |
 | Intelligent Clearance Sonar (ICS) Indicators | The system is turned off or has experienced a fault. |
 | Intelligent Clearance Sonar (ICS) Indicators | The system is turned off or has experienced a fault. |
| Rear Camera Detection Off Indicator | Indicates that the rear camera is unavailable. | |
| Rear Cross Traffic Alert Indicator | The system is unavailable either because the sensors are dirty or a malfunction | |
 | Active or Advanced Cruise Control Indicators | Intended to imply a forward looking radar. |
| Auto Limited Slip Differential (LSD) Indicator | The system is activated. | |
 | 4 Wheel Drive Indicators | Indicates that the 4 wheel drive is engaged at a low gear ratio. It is useful when maximum power or traction is needed for steep climbs, sandy or muddy conditions, or off-road driving. |
 | 4 Wheel Drive Indicators | Indicates that the 4 wheel drive is engaged at a low gear ratio. It is useful when maximum power or traction is needed for steep climbs, sandy or muddy conditions, or off-road driving. |
 | 4 Wheel Drive Indicators | Indicates that the 4 wheel drive is engaged at a low gear ratio. It is useful when maximum power or traction is needed for steep climbs, sandy or muddy conditions, or off-road driving. |
 | 4 Wheel Drive Indicators | Indicates that the 4 wheel drive is engaged at a low gear ratio. It is useful when maximum power or traction is needed for steep climbs, sandy or muddy conditions, or off-road driving. |
 | Differential and Axle Lock Indicators | The option to lock the differential may be available in an all-wheel drive vehicle. Turn it on only if you become stuck in mud or snow, or if you are driving on a loose surface off road at low speeds. A symbol featuring all four wheels will appear on the instrument panel when the lock is in use. |
 | Differential and Axle Lock Indicators | The option to lock the differential may be available in an all-wheel drive vehicle. Turn it on only if you become stuck in mud or snow, or if you are driving on a loose surface off road at low speeds. A symbol featuring all four wheels will appear on the instrument panel when the lock is in use. |
 | Differential and Axle Lock Indicators | The option to lock the differential may be available in an all-wheel drive vehicle. Turn it on only if you become stuck in mud or snow, or if you are driving on a loose surface off road at low speeds. A symbol featuring all four wheels will appear on the instrument panel when the lock is in use. |
 | Special Drive Modes for 4 Wheel Drive Vehicles | |
 | Special Drive Modes for 4 Wheel Drive Vehicles | |
 | Special Drive Modes for 4 Wheel Drive Vehicles | |
 | Special Drive Modes for 4 Wheel Drive Vehicles | |
 | Special Drive Modes for 4 Wheel Drive Vehicles | |
 | Kinetic Dynamic Suspension System (KDSS) Indicator | It is likely that the system has detected a fault that will need to be addressed by your dealer or authorized service center. |
 | Electronic Shift or Throttle Control Indicators | Denote that the system should be deactivated under normal driving conditions. |
 | Electronic Shift or Throttle Control Indicators | The light comes on when there is a malfunction in the system |
| Height High Indicators | ||
| Height High Indicators | ||
| Pop Up Hood Warning Indicator | The system is not available, either due to a malfunction or because it has already been used. | |
 | Hybrid Battery Overheat Indicator | Illuminate if the temperature of the inverter with converter assembly is high. |
 | Active, Adaptive and Cornering Light Malfunction | |
 | Active, Adaptive and Cornering Light Malfunction | |
 | Active, Adaptive and Cornering Light Malfunction | |
 | Lamp Out Indicator Symbol | One or more of the headlamp bulbs or other bulbs is burned out or malfunctioning |
 | Lamp Out Indicator Symbol | One or more of the headlamp bulbs or other bulbs is burned out or malfunctioning |
 | Headlamp Leveling System Warning | Indicates a problem with the system. The vehicle should be taken to your dealer or authorized service center. |
 | Headlamp Leveling System Warning | Indicates a problem with the system. The vehicle should be taken to your dealer or authorized service center. |
| Tail or Stop Light Out Indicator | ||
| Tail or Stop Light Out Indicator | ||
| Tail or Stop Light Out Indicator |
Green Indicator Lights
| Dashboard warning light | Name | Message |
|---|---|---|
 | Security and Immobilizer System Indicator | The ignition switch is locked and will need the proper transponder-equipped key fob to start or re-start. Flash when the vehicle is immobilized. |
 | Keyless Ignition Detection Indicator | Indicate the presence of an electronic key in a push button or, ironically, keyless start, or keyless ignition, vehicle. |
 | Cruise or Speed Control Text Indicators | The cruise control is engaged. It is perfectly straightforward, as opposed to the two image symbols below that are now often used in its place. |
 | Cruise or Speed Control Text Indicators | The cruise control is engaged. It is perfectly straightforward, as opposed to the two image symbols below that are now often used in its place. |
 | Cruise or Speed Control Text Indicators | A speed is set |
 | Cruise or Speed Control Text Indicators | The cruise control is engaged. It is perfectly straightforward, as opposed to the two image symbols below that are now often used in its place. |
 | Active or Advanced Cruise Control Indicators | The system is responding to traffic ahead and the arrow indicates a speed has been set. |
 | Active or Advanced Cruise Control Indicators | The system is responding to traffic ahead and the arrow indicates a speed has been set. |
 | Tow or Haul Mode and Fault Indicators | If your vehicle is equipped with Tow Mode, one of these lights will be lit when the mode is selected. |
 | Tow or Haul Mode and Fault Indicators | Find the proper switch to turn it off, or, lacking a switch, check with a service center. |
 | Low Speed, Grade and Terrain Assist Indicator | The system is activated. |
 | Low Speed, Grade and Terrain Assist Indicator | The system is activated. |
 | Low Speed, Grade and Terrain Assist Indicator | |
 | Low Speed, Grade and Terrain Assist Indicator | |
 | Automatic Headlight Dimmer or Malfunction Indicator | Indicates that the high beams are on and that the system will automatically (AUTO or A) switch between the low and high headlight beams on the automobile depending on whether or not sensors detect oncoming vehicle head lights in the distance. |
 | Automatic Headlight Dimmer or Malfunction Indicator | Indicates that the high beams are on and that the system will automatically (AUTO or A) switch between the low and high headlight beams on the automobile depending on whether or not sensors detect oncoming vehicle head lights in the distance. |
 | Automatic Headlight Dimmer or Malfunction Indicator | Indicates that the high beams are on and that the system will automatically (AUTO or A) switch between the low and high headlight beams on the automobile depending on whether or not sensors detect oncoming vehicle head lights in the distance. |
 | Fog Lamp Indicator | The fog lamps are activated. |
 | Park Lamp or Tail Light (Canada) Indicator | All the lights, except the headlights, are in use. |
 | Turn Signal Indicator | |
 | Snow Mode Indicator | Indicates that Snow mode is active |
 | Drive Mode Indicator | |
 | Drive Mode Indicator | |
 | Drive Mode Indicator | |
 | Drive Mode Indicator | |
 | Drive Mode Indicator | |
 | Drive Mode Indicator | |
 | Drive Mode Indicator | Drive modes are chosen by the driver and either enhance power and performance, enhance fuel economy or maintain a balance between them. |
 | Drive Mode Indicator | Drive modes are chosen by the driver and either enhance power and performance, enhance fuel economy or maintain a balance between them. |
 | Drive Mode Indicator | Drive modes are chosen by the driver and either enhance power and performance, enhance fuel economy or maintain a balance between them. |
 | Valet | This one leaves only the door locks and ignition active or available for use by a valet to park an owner’s vehicle. |
 | Start/Stop System Function and Trouble Indicator | If a problem with the system occurs, the vehicle can be operated normally |
 | Start/Stop System Function and Trouble Indicator | If a problem with the system occurs, the vehicle can be operated normally |
 | Start/Stop System Function and Trouble Indicator | If a problem with the system occurs, the vehicle can be operated normally |
 | Start/Stop System Function and Trouble Indicator | If a problem with the system occurs, the vehicle can be operated normally |
 | 2nd Start Indicator | The feature is activated, which is done manually using a button on the dashboard or center console. |
 | Special Drive Modes for 4 Wheel Drive Vehicles | |
 | Turn Assist Indicator | When the function is active and the green color only says it is operating. |
| Easy Access Indicator | Indicates that the car will lower itself when the vehicle is turned off for easy access and egress. | |
 | Electronic Shift or Throttle Control Indicators | Your vehicle is either kept it in a lower gear for more powerful acceleration in difficult terrain or allowed to throttle more powerfully or deliberately. |
 | Economy Operation Indicators | You are operating your vehicle economically. |
Blue Indicator Lights
| Dashboard warning light | Name | Message |
|---|---|---|
 | Temperature Warning Indicator | Indicates that the coolant temperature is below what is needed for optimum performance. |
 | Frost or Cold Warning or Snow Mode Indicator | Some charge in the main EV battery may be lost or unavailable due to cold weather. The owners manual will offer methods for warming the battery. |
 | Automatic Headlight Dimmer or Malfunction Indicator | The high beams are on and that the system will automatically (AUTO or A) switch between the low and high headlight beams on the automobile depending on whether or not sensors detect oncoming vehicle head lights in the distance. |
 | Automatic Headlight Dimmer or Malfunction Indicator | The high beams are on and that the system will automatically (AUTO or A) switch between the low and high headlight beams on the automobile depending on whether or not sensors detect oncoming vehicle head lights in the distance. |
 | High or Low Beam on Indicators | The light is active only when the high beams are active (turned on) and has been a standard in vehicles for decades. |
 | High or Low Beam on Indicators | The light is active only when the high beams are active (turned on) and has been a standard in vehicles for decades. |
White Indicator Lights
| Dashboard warning light | Name | Message |
|---|---|---|
 | Drivetrain, Shift or Powertrain Trouble | Indicate that the transmission is overheated or there is a park lock malfunction or a major transmission malfunction. |
 | Drivetrain, Shift or Powertrain Trouble | Indicate that the transmission is overheated or there is a park lock malfunction or a major transmission malfunction. |
 | Start/Stop System Function and Trouble Indicator | Function without the fuel saving benefit of the Start/Stop and your dealer will need to be contacted. |
 | Start/Stop System Function and Trouble Indicator | |
 | Start/Stop System Function and Trouble Indicator | |
 | Lane Departure Warning Indicators | The vehicle is traveling close to either the left or the right of the traveling lane.The vehicle is traveling close to either the left or the right of the traveling lane. |
 | Lane Departure Warning Indicators | The vehicle is traveling close to either the left or the right of the traveling lane.The vehicle is traveling close to either the left or the right of the traveling lane. |
 | Active or Advanced Cruise Control Indicator | The system is turned on and amber when actually adjusting the distance to a vehicle ahead. |
 | Automatic/Active Speed Limiter or Malfunction Indicator | A speed is set. |
 | Automatic/Active Speed Limiter or Malfunction Indicator | |
 | Idle Coasting Indicator | Idle Coasting is chosen and active. |
 | Automatic Headlight Dimmer or Malfunction Indicator | the high beam system off. The park lights are on |
 | Power and Sport Mode Indicator | |
 | Brake Override System Indicator | If a buzzer is not heard, the brake override system is operating. It turned off by releasing the accelerator pedal and stepping on the brake pedal. |
Conclusion
Lexus vehicle models are advanced, with many electronic systems. Your vehicle will always display a fault or alert you for any dashboard switch flipped. You, therefore, need to understand what each symbol means. We have looked at the most common Lexus dashboard lights, but you can find slight variations depending on your model. Refer to your user manual for detailed explanations of all lights that may appear on your dashboard.
