Toyota Avalon dashboard symbols and warning lights

Every light in the Toyota Avalon owner's manual, 2010 to 2021. Tap a light to see what it means and what to do. Red means stop safely, amber means get it checked soon.

2013 to 2021 Avalon warning lights

Brake system warning light

Check soon

The manual says: Indicates that: The brake fluid level is low; or The brake system is malfunctioning; Continuing to drive the vehicle may be dangerous. (Yellow).

What to do: Immediately stop the vehicle in a safe place and contact your Toyota dealer.

More about the brake system warning light

Brake system warning light

Stop safely · usual colour

The manual says: Indicates a malfunction in the electric parking brake; High coolant temperature warning light (warning buzzer)*1 Indicates that the engine coolant temperature is too high.

What to do: Have the vehicle inspected by your Toyota dealer immediately. Immediately stop the vehicle in a safe place.

More about the brake system warning light

Charging system warning light

Stop safely · usual colour

The manual says: Indicates a malfunction in the vehicle’s charging system; Low engine oil pressure warning light (warning buzzer)*1 Indicates that the engine oil pressure is too low.

What to do: Immediately stop the vehicle in a safe place and contact your Toyota dealer. Immediately stop the vehicle in a safe place and contact your Toyota dealer.

More about the battery / charging system light · Shop jump starters on Amazon

Malfunction indicator lamp

Check soon · usual colour

The manual says: Indicates a malfunction in: The electronic engine control system; The electronic throttle control system; or The electronic automatic transmission control system.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

More about the check engine light · Shop OBD2 scanners on Amazon

SRS warning light

Check soon · usual colour

The manual says: Indicates a malfunction in: The SRS airbag system; The front passenger occupant classification system; or The seat belt pretensioner system.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

More about the airbag (srs) warning light

ABS warning light

Check soon · usual colour

The manual says: Indicates a malfunction in: The ABS; or The brake assist system; Brake Override System/Drive-Start Control/Intelligent.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

More about the abs warning light

Clearance Sonar warning light

Check soon · usual colour

The manual says: When a buzzer sounds: Brake Override System is malfunctioning; 284); When a buzzer does not sound: Brake Override System is operating.

What to do: Drive-Start Control is operating; Drive-Start Control is malfunctioning; or The Intelligent Clearance Sonar (if equipped) is operating (; P. Follow the instructions displayed on the multi-information display. Release the accelerator pedal and depress the brake pedal.

More about the parking sensor light

Parking brake indicator

Stop safely · usual colour

The manual says: It is possible that the parking brake is not fully engaged or released; Operate the parking brake once again. This light comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally. (Flashes).

What to do: Release the parking brake before driving. If it flashes or will not release, see a dealer.

More about the parking brake light

Brake hold operated indicator

Check soon

The manual says: Indicates a malfunction in the brake hold system; (Red/yellow) Electric power steering system warning light (warning buzzer) Indicates a malfunction in the EPS (Electric Power Steering) system; (Amber).

What to do: Have the vehicle inspected by your Toyota dealer immediately. Have the vehicle inspected by your Toyota dealer immediately.

More about the brake hold / auto hold light

LDA indicator

Check soon · usual colour

The manual says: Indicates a malfunction in the LDA; When “LDA Unavailable” is displayed on the multi information display, turn the LDA system off, drive the vehicle for a short time, and then turn the LDA system back on. When a message other than above is displayed, follow the instructions displayed in the message.

What to do: If amber, clean the windshield in front of the camera. If it stays amber, have it checked.

More about the lane departure / lane assist light

PCS warning light

Check soon · usual colour

The manual says: When a buzzer sounds simultaneously: Indicates a malfunction has occurred in the PCS (Pre-Collision System).; When a buzzer does not sound: The PCS (Pre-Collision System) has become temporarily unavailable, corrective action may be necessary.;, 444) If the PCS (Pre-Collision System) or VSC (Vehicle Stability Control) system is disabled, the PCS warning light will illuminate. (If equipped) (Flashes).

What to do: Have the vehicle inspected by your Toyota dealer immediately. Follow the instructions displayed on the multi-information display.

More about the pre-collision / forward collision light

ICS OFF indicator

Check soon · usual colour

The manual says: When a buzzer sounds: Indicates a malfunction in the Intelligent Clearance Sonar system; When a buzzer does not sound: Indicates that the system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc.; Clear the dirt, etc.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

Slip indicator

Check soon · usual colour

The manual says: Indicates a malfunction in: The VSC (Vehicle Stability Control) system; The TRAC (Traction Control) system; or The ABS The light will flash when the VSC or TRAC system is operating.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

More about the stability / traction control light

Low fuel level warning light

Check soon · usual colour

The manual says: For 2WD models Indicates that remaining fuel is approximately 2.2 gal. (8.3 L, 1.6 Imp. gal.)*3 Indicates that remaining fuel is approximately 2.4 gal. (9.1 L, 2.0 Imp. gal.); For AWD models Indicates that remaining fuel is approximately 2.2 gal. (8.2 L, 1.8 Imp. gal.).

What to do: Refuel the vehicle.

More about the low fuel light

Driver’s and front passenger’s seat belt reminder light

Information · usual colour

The manual says: (warning buzzer)*4 Warns the driver and/or front passenger to fasten their seat belts; If the front passenger’s seat is occupied, the front passenger’s seat belt also needs to be fastened to make the warning light (warning buzzer) turn off. Rear passengers’ seat belt reminder lights (warning buzzer)*5 Warns the rear passengers to fasten their seat belts.

What to do: Fasten the seat belt. Fasten the seat belt.

More about the seat belt reminder light

Master warning light

Check soon · usual colour

The manual says: A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction.

What to do: Read the message on the multi-information display. Red means stop safely; amber means get it checked.

More about the master warning light (exclamation mark)

Tire pressure warning light

Check soon · usual colour

The manual says: Indicates the following: Low tire pressure due to flat tire; Low tire pressure due to natural causes; or The tire pressure warning system is malfunctioning.

What to do: Immediately stop the vehicle in a safe place.

More about the tire pressure (tpms) light · Shop tire inflators on Amazon

Electric power steering system warning light

Check soon · usual colour

The manual says: When the battery charge becomes insufficient or the voltage temporarily drops, the electric power steering system warning light may come on and the warning buzzer may sound.

What to do: Drive carefully and have it checked. If it came on after a lot of parking manoeuvres, it can reset after the car cools down.

More about the power steering warning light

LightColourMeaning
Brake system warning lightRed*Indicates a malfunction in the electric parking brake; High coolant temperature warning light (warning buzzer)*1 Indicates that the engine coolant temperature is too high.
Charging system warning lightRed*Indicates a malfunction in the vehicle’s charging system; Low engine oil pressure warning light (warning buzzer)*1 Indicates that the engine oil pressure is too low.
Parking brake indicatorRed*It is possible that the parking brake is not fully engaged or released; Operate the parking brake once again. This light comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally. (Flashes).
Brake system warning lightAmberIndicates that: The brake fluid level is low; or The brake system is malfunctioning; Continuing to drive the vehicle may be dangerous. (Yellow).
Malfunction indicator lampAmber*Indicates a malfunction in: The electronic engine control system; The electronic throttle control system; or The electronic automatic transmission control system.
SRS warning lightAmber*Indicates a malfunction in: The SRS airbag system; The front passenger occupant classification system; or The seat belt pretensioner system.
ABS warning lightAmber*Indicates a malfunction in: The ABS; or The brake assist system; Brake Override System/Drive-Start Control/Intelligent.
Clearance Sonar warning lightAmber*When a buzzer sounds: Brake Override System is malfunctioning; 284); When a buzzer does not sound: Brake Override System is operating.
Brake hold operated indicatorAmberIndicates a malfunction in the brake hold system; (Red/yellow) Electric power steering system warning light (warning buzzer) Indicates a malfunction in the EPS (Electric Power Steering) system; (Amber).
LDA indicatorAmber*Indicates a malfunction in the LDA; When “LDA Unavailable” is displayed on the multi information display, turn the LDA system off, drive the vehicle for a short time, and then turn the LDA system back on. When a message other than above is displayed, follow the instructions displayed in the message.
PCS warning lightAmber*When a buzzer sounds simultaneously: Indicates a malfunction has occurred in the PCS (Pre-Collision System).; When a buzzer does not sound: The PCS (Pre-Collision System) has become temporarily unavailable, corrective action may be necessary.;, 444) If the PCS (Pre-Collision System) or VSC (Vehicle Stability Control) system is disabled, the PCS warning light will illuminate. (If equipped) (Flashes).
ICS OFF indicatorAmber*When a buzzer sounds: Indicates a malfunction in the Intelligent Clearance Sonar system; When a buzzer does not sound: Indicates that the system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc.; Clear the dirt, etc.
Slip indicatorAmber*Indicates a malfunction in: The VSC (Vehicle Stability Control) system; The TRAC (Traction Control) system; or The ABS The light will flash when the VSC or TRAC system is operating.
Low fuel level warning lightAmber*For 2WD models Indicates that remaining fuel is approximately 2.2 gal. (8.3 L, 1.6 Imp. gal.)*3 Indicates that remaining fuel is approximately 2.4 gal. (9.1 L, 2.0 Imp. gal.); For AWD models Indicates that remaining fuel is approximately 2.2 gal. (8.2 L, 1.8 Imp. gal.).
Master warning lightAmber*A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction.
Tire pressure warning lightAmber*Indicates the following: Low tire pressure due to flat tire; Low tire pressure due to natural causes; or The tire pressure warning system is malfunctioning.
Electric power steering system warning lightAmber*When the battery charge becomes insufficient or the voltage temporarily drops, the electric power steering system warning light may come on and the warning buzzer may sound.
Driver’s and front passenger’s seat belt reminder lightGreen*(warning buzzer)*4 Warns the driver and/or front passenger to fasten their seat belts; If the front passenger’s seat is occupied, the front passenger’s seat belt also needs to be fastened to make the warning light (warning buzzer) turn off. Rear passengers’ seat belt reminder lights (warning buzzer)*5 Warns the rear passengers to fasten their seat belts.

Source: 2013 Toyota Avalon Owner's Manual; 2014 Toyota Avalon Owner's Manual; 2015 Toyota Avalon Owner's Manual and others. * Usual colour; the manual text doesn't state it.

2010 Avalon warning lights

Brake system warning light

Stop safely · usual colour

The manual says: Low brake fluid; Malfunction in the brake system This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally.

What to do: Immediately stop the vehicle in a safe place and contact your Toyota dealer.

More about the brake system warning light

Charging system warning light

Stop safely · usual colour

The manual says: Malfunction in the vehicle’s charging system.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

More about the battery / charging system light · Shop jump starters on Amazon

Low engine oil pressure warning light

Stop safely · usual colour

The manual says: Abnormal level of engine oil pressure. This warning light may turn on if the level of engine oil declines. The light should turn off after checking the oil and adding oil if necessary.

What to do: Have the vehicle inspected by your Toyota dealer immediately.

More about the oil pressure warning light · Shop engine oils on Amazon

Malfunction indicator lamp

Check soon · usual colour

The manual says: Malfunction in: The electronic engine control system; The electronic throttle control system; or The transmission control system.

What to do: If it flashes, slow down and get the car checked straight away. If it is steady, check the fuel cap is tight, then have the code read. An OBD2 scanner reads it in a minute.

More about the check engine light · Shop OBD2 scanners on Amazon

SRS warning light

Check soon · usual colour

The manual says: Malfunction in: The SRS airbag system; Front passenger occupant classification system; or The seat belt pretensioner system.

What to do: The car drives normally, but get it checked soon. Do not try to repair airbag parts yourself.

More about the airbag (srs) warning light

ABS warning light

Check soon · usual colour

The manual says: Malfunction in: The ABS; or The brake assist system. (if equipped).

What to do: Have the malfunction repaired immediately.

More about the abs warning light

Automatic headlight leveling system warning light

Information · usual colour

The manual says: Malfunction in the automatic headlight leveling system.

What to do: Have the malfunction repaired immediately.

More about the headlight / low beam indicator

Vehicle stability control system warning light

Check soon · usual colour

The manual says: Malfunction in the VSC system or TRAC system.

What to do: Have the malfunction repaired immediately.

More about the stability / traction control light

Open door warning light

Stop safely · usual colour

The manual says: (warning buzzer)*1 A door or a trunk is not fully closed. Low fuel level warning.

What to do: Check that all doors and the trunk are closed.

More about the door open light

Belt reminder light

Information · usual colour

The manual says: (warning buzzer)*2 Warns the front passenger to fasten his/her seat belt. Tire pressure warning.

What to do: Fasten the seat belt.

More about the seat belt reminder light

Trol master warning light

Check soon · usual colour

The manual says: Malfunction in the dynamic laser cruise control system. When the light comes on, the alarm sounds and the warning code will appear on the display. →.

What to do: Read the message on the multi-information display. Red means stop safely; amber means get it checked.

More about the master warning light (exclamation mark)

LightColourMeaning
Brake system warning lightRed*Low brake fluid; Malfunction in the brake system This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally.
Charging system warning lightRed*Malfunction in the vehicle’s charging system.
Low engine oil pressure warning lightRed*Abnormal level of engine oil pressure. This warning light may turn on if the level of engine oil declines. The light should turn off after checking the oil and adding oil if necessary.
Open door warning lightRed*(warning buzzer)*1 A door or a trunk is not fully closed. Low fuel level warning.
Malfunction indicator lampAmber*Malfunction in: The electronic engine control system; The electronic throttle control system; or The transmission control system.
SRS warning lightAmber*Malfunction in: The SRS airbag system; Front passenger occupant classification system; or The seat belt pretensioner system.
ABS warning lightAmber*Malfunction in: The ABS; or The brake assist system. (if equipped).
Vehicle stability control system warning lightAmber*Malfunction in the VSC system or TRAC system.
Trol master warning lightAmber*Malfunction in the dynamic laser cruise control system. When the light comes on, the alarm sounds and the warning code will appear on the display. →.
Automatic headlight leveling system warning lightGreen*Malfunction in the automatic headlight leveling system.
Belt reminder lightGreen*(warning buzzer)*2 Warns the front passenger to fasten his/her seat belt. Tire pressure warning.

Source: 2010 Toyota Avalon Owner's Manual. * Usual colour; the manual text doesn't state it.

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