If a warning message is displayed

The multi-information display of the Subaru Solterra provides important alerts related to system malfunctions, incorrect operations, and maintenance requirements. These messages are designed to help the driver quickly identify and respond to potential issues.

If a warning message is displayed together with a warning light or indicator, always address both alerts accordingly, as they may indicate a more serious condition.

■ Warning messages

The specific wording and appearance of warning messages in the Subaru Solterra may vary depending on driving conditions, system status, and vehicle configuration.

■ Warning buzzer

In certain environments, such as noisy surroundings or when the audio system is active, the warning buzzer in the Subaru Solterra may be difficult to hear. Always monitor visual indicators as well.

■ If "EV system stopped Steering Power low" is displayed

This message indicates that the EV system in the Subaru Solterra has shut down while the vehicle is in motion.

As a result, steering assistance will be reduced, making the steering wheel heavier to operate.

Maintain a firm grip on the steering wheel and apply additional effort to control the vehicle safely.

■ If "EV system overheated Output power reduced" is displayed

This warning may appear when the Subaru Solterra is driven under demanding conditions, such as prolonged uphill driving or high load situations.

To protect system components, output power may be temporarily limited until normal operating temperatures are restored.

■ If "Shift System Malfunction Shifting Unavailable Drive to a Safe Place and Stop" or "Shift System Malfunction Driving Unavailable" is displayed

This indicates a malfunction in the shift control system of the Subaru Solterra.

Stop the vehicle in a safe location and have it inspected immediately by a SUBARU dealer.

■ If "Shift is in N Release Accelerator before shifting" is displayed

This message appears when the accelerator pedal is pressed while the Subaru Solterra is in Neutral (N).

Release the accelerator pedal before shifting into Drive (D) or Reverse (R).

■ If "Press brake when vehicle is stopped EV system may overheat" is displayed

This warning may occur when the accelerator pedal is used to hold the vehicle stationary, such as on an incline.

To prevent overheating in the Subaru Solterra, release the accelerator and press the brake pedal instead.

■ If "Auto Power OFF to Conserve Battery" is displayed

This message indicates that the Subaru Solterra has automatically powered down to protect the 12-volt battery.

When restarting the EV system, operate the vehicle for several minutes to allow the battery to recharge sufficiently.

■ If "Regenerative Braking Limited Press Brake to Decelerate" is displayed

Regenerative braking in the Subaru Solterra may be limited under the following conditions:

In such cases, apply the brake pedal firmly to slow down the vehicle.

• When the traction battery is fully charged and cannot accept additional energy
• When the traction battery temperature is extremely high or low
• When the electric motor or power control unit temperature is elevated

■ If "High Power Consumption Power to Climate Temporarily Limited" is displayed

This message indicates that energy consumption in the Subaru Solterra is high, and climate system output may be temporarily restricted.

Switch off unnecessary electrical devices and wait for system conditions to stabilize.

■ If "Headlight System Malfunction Visit Your Dealer" is displayed

This warning suggests a malfunction in one or more lighting systems of the Subaru Solterra.

Possible affected systems include:

• LED headlight system
• Automatic High Beam system

Have the Subaru Solterra inspected by a SUBARU dealer as soon as possible.

■ If "Parking Assist Unavailable Sensor Blocked" is displayed

This message indicates that one or more sensors on the Subaru Solterra may be obstructed by dirt, snow, ice, or water.

Clean the sensors to restore normal operation.

In cold weather, temporary ice buildup may also trigger this warning. Once the ice melts, the system will resume normal function.

If the issue persists despite clean sensors, professional inspection is required.

■ If "Parking Assist Unavailable Low Visibility See Owner's Manual" is displayed

This message indicates that certain assistance systems in the Subaru Solterra are temporarily unavailable due to poor visibility conditions.

• RCD (Rear Camera Detection) (if equipped)
• PKSB (Parking Support Brake)

Understanding and responding correctly to warning messages in your Subaru Solterra helps ensure safe driving conditions and prevents further system damage.

Ensure that the rear camera of your Subaru Solterra is clean at all times. Remove any dirt, dust, snow, or other foreign materials that may obstruct visibility, as this can affect system performance and image clarity.

■ If "System Malfunction Visit Your Dealer" is displayed

This message indicates that one or more driver assistance or safety systems in the Subaru Solterra are currently not functioning correctly.

The affected systems may include:

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• RSA (Road Sign Assist)
• PDA (Proactive Driving Assist)
• BSM (Blind Spot Monitor)
• RCTA (Rear Cross Traffic Alert)
• Safe Exit Assist
• SUBARU Parking Assist
• PKSB (Parking Support Brake)
• RCD (Rear Camera Detection) (if equipped)

In such cases, have your Subaru Solterra inspected immediately by an authorized SUBARU dealer to prevent further system issues and ensure safe driving conditions.

■ If "System Stopped See Owner's Manual" is displayed

This message indicates that certain safety or driver assistance systems in the Subaru Solterra have been temporarily disabled.

The affected systems may include:

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• RSA (Road Sign Assist)
• PDA (Proactive Driving Assist)
• BSM (Blind Spot Monitor)
• RCTA (Rear Cross Traffic Alert)
• Safe Exit Assist
• SUBARU Parking Assist
• PKSB (Parking Support Brake)
• RCD (Rear Camera Detection) (if equipped)

Follow these recommended actions to restore proper operation of your Subaru Solterra systems:

• Check the condition and voltage level of the 12-volt battery.
• Inspect all relevant sensors used by SUBARU Safety Sense for dirt, snow, ice, or other obstructions.

  Clean any foreign material to restore sensor functionality.

• For vehicles equipped with RCD (Rear Camera Detection), confirm that the back door is fully closed.

Additionally, sensors may not function correctly if obstructed or contaminated:

• Check the rear bumper area around sensors used by BSM, RCTA, and Safe Exit Assist systems on the Subaru Solterra.

  Remove any dirt, snow, or debris.

• Inspect camera-based and ultrasonic sensors used by SUBARU Parking Assist and PKSB systems.

  Ensure they are clean and unobstructed.

Once the issue is resolved and all sensors are operating correctly, the warning message on the Subaru Solterra may disappear automatically.

■ If "System Stopped Front Camera Low Visibility See Owner's Manual" is displayed

This message indicates that forward-facing camera systems in the Subaru Solterra are temporarily unable to operate due to reduced visibility conditions.

The affected systems may include:

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• RSA (Road Sign Assist)
• PDA (Proactive Driving Assist)

This condition may occur due to fog, heavy rain, snow, glare, or dirt on the camera lens. Clean the camera area and allow visibility conditions to improve for proper system operation in the Subaru Solterra.

Apply the following corrective actions to restore proper operation of your Subaru Solterra systems.

• Use the windshield wipers to thoroughly clean the windshield and remove any dirt, dust, ice, or debris that may obstruct visibility for the front camera.
• Activate the air conditioning system in your Subaru Solterra to eliminate fogging and ensure a clear windshield surface.
• Make sure the hood is fully closed and remove any stickers, dirt buildup, or foreign objects that could block the field of view of the front camera.

■ If "System Stopped Front Camera Out of Temperature Range Wait until Normal Temperature" is displayed

This message indicates that one or more advanced driver assistance systems in the Subaru Solterra have been temporarily disabled due to the front camera operating outside its optimal temperature range.

The affected systems may include:

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• RSA (Road Sign Assist)
• PDA (Proactive Driving Assist)

To restore normal operation in your Subaru Solterra, follow these recommendations:

• If the front camera area is overheated, such as after prolonged parking under direct sunlight, use the air conditioning system to reduce the interior temperature and cool the camera zone.
• Be aware that certain types of sunshades may reflect sunlight toward the camera, potentially increasing its temperature inside the Subaru Solterra.
• If the front camera is too cold, for example after exposure to extremely low temperatures, use the climate control system to gradually warm the area around the camera.

■ If "System Stopped Front Radar Sensor Blocked Clean Radar Sensor" is displayed Indicates one of the following systems is disabled.

This warning indicates that radar-based systems in the Subaru Solterra are temporarily unavailable due to obstruction or environmental conditions.

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• PDA (Proactive Driving Assist)

Take the following steps to correct the issue:

• Inspect the radar sensor and its protective cover on your Subaru Solterra for dirt, snow, ice, or other foreign materials, and clean them carefully if necessary.
• This message may also appear when driving in wide open environments such as deserts, grasslands, or sparsely populated suburban areas where there are few objects for the radar system to detect.

Driving the Subaru Solterra in an area with surrounding vehicles or structures may help the system recalibrate and clear the warning.

■ If "System Stopped Front Radar Sensor Out of Temperature Range Wait until Normal Temperature" is displayed

This message indicates that the radar sensor temperature in the Subaru Solterra is outside its normal operating range, causing temporary suspension of related systems.

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• PDA (Proactive Driving Assist)

Allow sufficient time for the radar sensor in your Subaru Solterra to return to a normal operating temperature. System functionality will resume automatically once conditions stabilize.

■ If "System Stopped Front Radar In Self Calibration See Owner's Manual" is displayed

This message indicates that radar-based systems in the Subaru Solterra are undergoing automatic calibration.

• PCS (Pre-Collision System)
• LDA (Lane Departure Alert)
• LTA (Lane Tracing Assist)
• LCA (Lane Change Assist)
• AHB (Automatic High Beam)
• Dynamic radar cruise control
• PDA (Proactive Driving Assist)

Follow these steps to assist proper calibration:

• Check the radar sensor and its cover for any contamination and clean if necessary.
• The Subaru Solterra may automatically adjust sensor alignment during driving. Continue driving normally for a period of time to allow calibration to complete.

■ If "Unavailable Activation Condition not Satisfied See Owner's Manual" is displayed

This message indicates that certain activation conditions for driver assistance systems in the Subaru Solterra have not been met. Ensure that all operational requirements, such as speed, road conditions, and sensor visibility, are satisfied for proper system engagement.

The Lane Change Assist (LCA) function of your Subaru Solterra may be temporarily unavailable if the required operating conditions are not satisfied. Once all conditions are met, activate the turn signal lever again to resume normal LCA functionality.

■ If "Cruise Control Unavailable See Owner's Manual" is displayed

This message indicates that one or more cruise-related systems in the Subaru Solterra are currently inactive.

• Dynamic radar cruise control
• Standard cruise control

This alert may appear if the driving assist switch is pressed repeatedly or incorrectly.

To resolve the issue in your Subaru Solterra, press the driving assist switch firmly and decisively in a single action.

■ If "Driver Monitor Out of Temperature Range Wait until Normal Temperature" is displayed

This message indicates that the driver monitoring system in the Subaru Solterra is temporarily disabled due to temperature conditions outside its operational range.

• Driver Monitor system
• Traffic Jam Assist

Allow the interior temperature of the Subaru Solterra to stabilize naturally. System functionality will be restored once the camera returns to an appropriate operating temperature.

■ If "Driver Monitor Unavailable See Owner's Manual" is displayed

This message suggests that the driver monitoring camera lens in the Subaru Solterra may be obstructed or dirty.

Carefully clean the lens using a soft, dry cloth to avoid scratching or damaging the surface, ensuring accurate monitoring performance.

■ If a message that indicates the need for visiting your SUBARU dealer is displayed

Such a message signals a malfunction in one or more systems of your Subaru Solterra.

The affected system or component will be identified on the multi-information display. Immediate inspection by an authorized SUBARU dealer is required to prevent further issues.

■ If a message that indicates the need for the rotary shifter operation is displayed

The Subaru Solterra may display a message prompting a shift operation to prevent unintended movement or incorrect gear selection.

Follow the on-screen instructions precisely and adjust the shift position as required to ensure safe vehicle operation.

■ If a message that indicates the need for referring to Owner's Manual is displayed

• If any of the following messages appear on the Subaru Solterra display, follow the instructions provided:
  • "Battery Low"
  • "Check Charging System Close Charging Port Lid"
  • "Charging system malfunction"
  • "Charging stopped High energy use"
• If any of the following messages are displayed, a malfunction may be present in your Subaru Solterra:

  Have the vehicle inspected immediately by your SUBARU dealer.

  • "Entry & Start System Malfunction"
  • "Traction battery system malfunction"
  • "Accelerator system malfunction"
  • "Plug-in Charging System Malfunction"
  • "EV system malfunction"
  • "Shift System Malfunction Apply Parking Brake Securely When Parking See Owner's Manual"
  • "Shift System Malfunction See Owner's Manual"
  • "Shift System Malfunction Stop in a Safe Place See Owner's Manual"
  • "P Switch Malfunction Apply Parking Brake Securely When Parking See Owner's Manual"
  • "Shift System Unavailable Apply Parking Brake Securely When Parking See Owner's Manual"
  • "Battery Low Shifting Unavailable See Owner's Manual"
• If the following critical message appears on your Subaru Solterra display, it may indicate a serious issue:

  Immediately stop the vehicle in a safe location and contact your SUBARU dealer without delay.

  • "Braking Power Low"

NOTICE

■ If "High Power Consumption Power to Climate Temporarily Limited" is displayed frequently

This may indicate a potential malfunction in the charging system or deterioration of the 12-volt battery in your Subaru Solterra.

Have the Subaru Solterra inspected by your SUBARU dealer to avoid further complications.

NOTICE

■ If "Battery Low" is displayed frequently

This may suggest that the 12-volt battery of your Subaru Solterra is weakening. Prolonged neglect may result in complete battery discharge.

Arrange inspection and possible replacement through your SUBARU dealer.

■ If "Maintenance Reqd. For Traction Battery At Your Dealer" is shown

This message indicates that the traction battery of the Subaru Solterra requires scheduled inspection or servicing.

Visit your SUBARU dealer as soon as possible to ensure continued safe operation.

• Failure to service the traction battery may eventually prevent the Subaru Solterra EV system from starting.
• If the EV system becomes inoperative, contact your SUBARU dealer immediately.