Category: Dashboard Symbols & Tell-tales

DashboardSymbols.com descriptions of the symbols and tell-tales used on automobile and light truck dashboards and instrument panels.

Automatic Windshield Wiper Fault Indicator Symbols

Auto Wipers

Auto wiper indicatorRain sensor indicatorRain sensor twoAuto windshield wiper indicatorRain sensorUnless they appear in green or black and white, all of these symbols are various forms of an Automatic Windshield Wiper Fault Indicator symbol. Each is meant to point to a problem that has caused the automatic wipers to shut down. In white or green, they simply indicate that the system is active.

  • Before continuing, are you sure one of these is your symbol?? If yes, then read on below.
  • Otherwise, you can return to our main Picture Symbols page and scan again!

Lane keep and rain sense indicatorOne manufacturer has chosen to combine the second symbol with the lane keeping indicator. They are shown in white or gray. In white, both the lane keeping and rain sensing systems are on. In gray, both systems are on but no lane markers are detected.

Light or rain sensor fault indicatorThere is also this one from Audi which for some reason they use as an Automatic Headlight Dimmer Indicator as well.  This looks like a hat or a lid open on one side with beams coming out of it to an oval shape.

All the images are in yellow/amber, which indicates a problem. Note that in all cases, the windshield wipers will continue to work, but will have to be operated manually. The automated systems work by sensing water on the windshield.

Starting on the top left, the image depicts a windshield with the wiper blade extended to one side. The word AUTO appears at the top. This offers easily the clearest message of the three, that there is a problem with the system that may or may not include a problem with the rain sensing gear.

The middle image also includes the windshield and wiper blade, but adds a water droplet on one side. It is also in yellow/amber, which, along with it being illuminated, is the only indication of a problem. The message here is that the rain or moisture sensor is likely dirty or blocked.

The last one is a puzzle. An exclamation point is shown next to what is a cloud with rain falling from it. One could imagine a driver believing that this is a weather forecast, given the sophisticated nature of today’s cars. Sadly, it too is meant only to indicate a problem with the rain sensor(s).

Similar Symbols

Windshield Washer Fluid Low IndicatorDo not confuse any of these symbols with this one. Click here for more about the first image and click here for more on the last one.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2019/01/automatic-windshield-wiper-fault-indicator-symbols/

Alfa Steering Torque Failure Indicator

Alfa Steering Torque

AST failure indicatorThis is the Alfa Steering Torque (AST) Failure Indicator symbol. It will be found exclusively in models made by Alfa Romeo, hence the name, and is a system that automatically helps corrects steering slightly when the vehicle’s stability control system is active.

  • Before continuing, are you sure this is your symbol?? If yes, then read on below.
  • Otherwise, you can return to our main Picture Symbols page and scan again!

The symbol appears in red with the acronym AST beneath the steering wheel. An exclamation point is seen as well. A problem with the system will limit the effectiveness of the overall stability control system in extreme or slippery conditions. The steering system itself is unaffected. Proceed carefully and have the system serviced by a qualified service shop as soon as possible.

AST is related to the vehicle’s Dynamic Steering Torque (DST) system and works to give the driver a hint as to the correct  steering direction. The system will not steer the vehicle on its own. The driver remains in control of the vehicle.

Similar Symbol

Steering Trouble IndicatorIts important not to confuse the symbol with the one to the right. More information on it is available here.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/12/alpha-steering-torque-failure-indicator/

Settings Indicator Symbol

Settings

Settings IndicatorThis is the Settings Indicator symbol. It is pretty much identical to settings indicators on computers and mobile phones. It will be displayed in gray scale and most generally be seen in the separate Information Display and on mapping displays.

  • Before continuing, is one of these truly your symbol?? If yes, then read on below.
  • Otherwise, you can return to our main Picture Symbols page and scan again!

Up Shift Light SymbolTransmission Temperature WarningSimilar Symbols

Do not confuse the symbol with those on the right. Click here or here, left to right, for more.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/11/settings-indicator-symbol/

Check Engine Light Symbols

Check Engine

Check Engine Light SymbolThese are all versions of the dreaded Check Engine Light symbols, some of the oldest and easily the most common and recognizable of the symbols that you may see. The word “Check” may appear inside the image, or below, or not at all.

The main image is that of an older style engine seen from the side. It includes a fan blade on its front and an air cleaner looking like a helmet mounted on the top. This arrangement is rarely seen in modern automobiles and hasn’t been seen in decades.

Where the word “Check” is missing, descriptions can be all over the map. We’ve heard it called a movie camera light, a personal underwater exploration vehicle, where the fan becomes a propeller, and a helicopter, where the fan and air cleaner both become propellers or blades.

We’ve also had it described as “three elongated circles with some lines connecting them.” We can’t see that no matter how hard we try.

More Versions

Check Engine Light TextThe possible reasons for it coming on number in the hundreds and only your dealer or authorized service center can properly address them. However, remember that a loose or missing gas cap will cause the light to come on. This is the only solution available to the average driver, so do check that the gas cap is installed and properly tightened (make sure it clicks at least once).

Service Engine Soon IndicatorIn older vehicles, this Text version, the Service Engine Soon Indicator, indicates a fault in an emissions related electronic system. The Picture Symbol with the lightning bolt in it means the same thing. Your dealer will be needed to properly assess the problem. Some version of the Check Engine Light is now universal and covers these and other engine-related faults.

Malfunction Indicator SymbolCheck Engine ElectricalElectrical system fault indicatorSymbols with lightning bolts, while still being basic Check Engine Indicators, also are meant to convey a likely issue with the engines electrical system. The symbol featuring a drawing of a car with an X through it, is specifically meant to be an Electrical System Fault Indicator. A visit to a qualified service shop is in order.

System check indicatorThis oddity, a System Check Indicator, makes little or no sense, as it simply adds an exclamation point to the original Check Engine Light. It may appear in yellow/amber, as shown or in red. Seen in yellow/amber, a minor engine fault has been detected. Seen in red, a major engine fault has been detected. The recommendation in when seen in red is to stop the engine and get help immediately, which may be the most useful advice available. In truth, any of the these symbols require attention as soon as possible to prevent real damage.

Check Engine TextIf other symbols are also active, note that the Check Engine is your first concern. In some cases, other systems in the car may be shut down until the reason the Check Engine light is active is addressed, and the symbols associated with those symbols may be activated. Be sure to check our Multiple Symbols page for more information.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/11/check-engine-light-2/

Frost or Freeze Warning or Snow Mode Indicator Symbols

Frost or Snow Mode

Frost Warning IndicatorSnow and ice modeSlippery conditions indicatorWeather mode indicatorThese symbols are used in two ways. Most commonly it is a Frost or Freeze Warning Indicator symbol. Also, particularly those in the colors interpreted as yellow, amber or orange likely indicate that the vehicle has been placed in Snow Mode (below). As a Frost or Freeze warning indicator, the snowflake or ice crystal symbol will come on in yellow/amber when the outside temperature drops to within a few degrees of freezing (about 40°F). At freezing or below, the symbol may turn red.

  • Before continuing, is one of these truly your symbol?? If yes, then read on below.
  • Otherwise, you can return to our main Picture Symbols page and scan again!

More Versions

Note that in some electric vehicles (EVs), the same symbol or a similar one in blue or is used as a warning that some charge in the main EV battery may be lost or unavailable due to cold weather. The owner’s manual will offer methods for warming the battery.

Frost warningThe version on the far left, which includes lane markers, is used exclusively to indicate cold weather and the possibility of frost on the roadway. The same is true of the second version, where the snowflake or ice crystal image is shown in a triangle.

If the the outside temperature is warmer that 40°F, it is most likely that Snow Mode, and if its a surprise, it may have been chosen accidentally.

It is activated in a number of ways. There may be a button on the console near the shift lever with the snow flake symbol on it. There may be a number of modes available through a menu activated by a button on the steering wheel or one of the stalks attached to the steering column. In these instances, the instrument panel light indicates that the Snow Mode has been activated (see the link). In this mode, the vehicle will start moving in 2nd or even 3rd gear depending on how slippery it is beneath the drive wheels.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/11/frost-warning-or-snow-mode-indicato-symbol/

Collision Warning and Collision Intervention System and Malfunction Indicators

Collision Warning and Intervention

In August of 2022, six leading organizations that are committed to consumer safety and education — AAA, Consumer Reports, J.D. Power, National Safety Council, PAVE, and SAE — came together to develop the standardized naming conventions for Advanced Driver Assistance Systems (ADAS) technologies. This post addresses Collision Warning and Collision Intervention System and Malfunction Indicators, a subset of ADAS. We address them directly below.

The newly recommended naming conventions are simple, specific, and based on system functionality. We have advocated for these changes for years and welcome them, but we will continue to include the old names where necessary.

Unfortunately the absolutely outlandish number of indicators used are not addressed! And the list continues to grow…

Further, it is important to note that the organizations are only asking automakers to adopt the standardized terminology, a move that would go a long way in reducing reduce consumer confusion about the intent and functionality of these systems. We’ll do our best to help here and in other posts.

Pre_collision_system_indicatorCollision Mitigation Brake System IndicatorForward Collision Warning OffPre-safe Seat BeltPCS stands for Pre Collision, or Crash, System. FCW stands for Forward Collision Warning System. Another is CMBS or Collision Mitigation Brake System. Yet another is the very awkward sounding Pre-safe Seat Belt (PSB) system. This one has a warning image in the message center in gray scale, like the seated figure shown to the right, along with a text warning. How about Panic Brake Assist (PBA), Forward Emergency Braking (FEB) or Predictive Forward Collision Warning (PFCW)? They play in the same ball park, but don’t have their own symbols!

  • Before continuing, is one of these truly your symbol?? If yes, then read on below. 
  • Otherwise, you can return to our main Text Symbols page and scan again!

Forward collision warningAutomatic emergency braking indicatorFollowing distance warning indicatorThe end result is yet another advanced system that has managed to resist finding a standardized name. The systems discussed here use radar while others use cameras, which can be found here.

These systems, and those that follow, are all moving in the direction of automatic braking, which all manufacturers have promised to install in all passenger vehicles by roughly 2020.

Regardless of name or acronym, the systems, if fitted, minimize the risk of injury if a crash becomes unavoidable. The vehicle will alter its suspension and brake settings (apply the brakes) and the front seat belts are tightened. If one of these indicator symbols is shown on your instrument cluster, it indicates a problem with the system and the vehicle should be taken to your dealer or authorized repair facility.

Emergency steering warningA more recent addition is this Emergency Steering Warning Light indicator, and is part of Forward Collision-Avoidance Assist (FCA). The system is intended to assist steering — and hence the steering wheel — to aid in avoiding a collision with an oncoming vehicle from the front or the side or if a pedestrian or other obstacle is detected. It will be seen in yellow/amber/orange when all or part of FCA is disabled or malfunctioning. It will blink in red when steering assistance is required.

Many More Versions

Collision warning activeCollision warning off indicatorThe images here are of a Collision Warning System active and another with the word OFF added, meaning the system has been deactivated. They are seen as a car in a lane with wavy lines radiating away in four directions. And the word OFF in the one case, all in red.

It is important to note that many systems can only warn of a potential collision audibly and take no active measures to protect you. Check your owners manual carefully. And regardless of whether the system is active or not, it should never be relied upon to avoid a collision without the driver’s help!

Rear collision warning indicaorThis symbol is a Rear Collision Warning indicator. While it resembles many of the symbols already seen on this post, it is specifically used to warn of a possible collision from behind. The difference is that the car in front is seen in full and the one behind is only partially visible. The roles are reversed in collision warnings with a car in front.

Intersection collision warning leftIntersection collision warning rightThese two are Intersection Collision Warning symbols and warn of a possible collision from the side. They are always seen in red. Oddly, the first image is of the right side of a vehicle and warns of a possible collision on the left. And conversely the second indicator is of the left side of a vehicle and warns of a collision from the right!

Sensor Blocked Indicator SymbolA common problem is dirt on the sensors or cameras in the front of the vehicle and often a simple car wash or cleaning will resolve the issue. The symbol to the left showing an arrow piercing the top side of a car is used by manufacturers for what they call the City Safety System to indicate that sensors mounted in the windshield are blocked by dirt or debris.

Camera blocked indicatorThe first symbol in this set also points to debris blocking the camera at the front of the vehicle, and again a car wash is likely all that is needed. This, and the next two symbols, are the only ones to attempt a representation of seeing. They are also in black and white and will be displayed in the information screen along with a text description of the problem. The image, unlike the next two gives no indication itself of a problem.

Camera fault indicatorCamera unavailable indicatorThese next two do indicate a problem. The first to the left adds an exclamation point and indicates a fault with the forward facing camera. A qualified service shop will be needed. The second, with the line drawn through the car and the radiating lines, indicates that the camera is temporarily unavailable due to its temperature being too high or too low. Camera function will return when the proper temperature range is restored.

Collision WarningForward Collision Warning OffAuto Braking Indicator SymbolAuto braking off indicatorAutomatic emergency brakingAutomatic emergency brakingThese symbols indicate that the Forward Collision Warning system has been turned off. Some manufacturers use the picture symbol with the word OFF, while others add OFF to the system’s acronym. The image symbols are intended to look like cars crashing into each other, and does the job. The symbol to the above right, which adds the exclamation point in the triangle alert and an arrow, illuminates when the brakes are applied automatically, which would be obvious if it occurred!

Forward Collision System Fault IndicatorForward_Collision Warning IndicatorAuto braking fault indicatorAutomatic emergency brakingIf any of these lights remain illuminated, it indicates a problem with the system that will require your dealer or authorized service center to resolve. The light to the left is a trouble light only. See your favorite service center. And note that if there are any additional illuminated warning symbols, most likely they will need to be addressed first.

Front End Collision Warning IndicatorAuto emergency brakeThese indicators to the left are Front-end Collision Warning indicators, although the symbols show the back-end of a car. The manufacturers use the same symbol for both a warning that the system has a problem or if a collision is imminent. We’ve shown them d, which is used when a potential collision is detected. It may flash red as the condition worsens and/or when the relative speed between the two vehicles is large.

It will illuminate in yellow/amber when associated with the Active Cruise Control system and a vehicle driving ahead is detected. The indicator will flash if the system is not operating properly. In this case, the active cruise control will be deactivated and the brakes will be applied until the driver resumes control by either pressing on the brake or accelerator pedal.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/11/pre-collission-system-indicator/

Slip Indicator, Stability Control and Fault Symbols

Slip Indicators

Slip Indicator SymbolTraction Control IndicatorStability system indicatorThese are all Slip Indicator and Electronic Stability Control (ESC) or Fault symbols. 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, which is to help keep the vehicle in control (next paragraph).

  • Before continuing, is one of these truly your symbol?? If yes, then read on below.
  • Otherwise, you can return to our main Picture Symbols page and scan again!

These systems work by applying brake action to individual wheels when a loss of steering control is detected. Braking may be applied to an outer front wheel to counter oversteer, or an inner rear wheel to counter understeer. Its important to note that some systems, depending on the manufacturer, may reduce engine power until control is reestablished.

If the same light remains lit or flashes for an extended period when starting your vehicle, it indicates a fault in the stability control system. The vehicle will operate normally, but without the advanced control system. You may continue driving, but do so with caution, particularly in poor weather.

Many More Versions

Slip IndicatorDSTC Sport IndicatorESC Sport indicatorVSA Indicator Symbolvsc fault indicatorThe indicators may also be in text form. Some manufacturers also include an intermittent beep while the system is active. Your dealer or authorized service center will be best equipped to address problems with the system.

Low trac indicatorTrac on indicatorTraction control indicatorElectronic stability programBut again, for the most part, these images appear when the system is functioning properly and doing its job! There are no other warning lights that will appear on your instrument panel when a vehicle’s system is doing what its supposed to do. They are frankly an unnecessary distraction, particularly given that road conditions are likely slippery.

Note that Traction Control evolved to Active Traction Control, finally evolving to Stability Control Systems. Warning lights for these systems are more commonly seen as variations of the image of a car with skid marks behind it, but all of them are doing essentially the same job.

Stability Control Fault IndicatorStabilty Control Fault IndicatorStability control faultThe image with its squiggly or wavy lines behind a car, is unfortunately that of a car in a skid, which can be more than a little unnerving, particularly to drivers unfamiliar with the symbol’s meaning. It is seen whether the system is working to keep the vehicle in control and when the system is off, which the strike through line indicates. The addition of the wrench also indicates that the vehicle has detected a fault in the system. Again, the vehicle will operate normally, but without the advanced control system.

Amber Master Warning Light SymbolThe last image to include is the triangle with an exclamation point inside. Some older vehicles that were first to offer stability control use this as a Slip Indicator or as a Fault Indicator. That is, it is seen when the system is doing its job and keeping the vehicle in control when a slip or skid is sensed, as was noted above.

Unfortunately, the symbol is more commonly seen in red as the Master Warning symbol. It is used to get a driver’s attention so that he or she would take notice of a message in the instrument panel’s information center. Learn more here.

Too Many Names

Due to a lack of standardization, stability control systems go by names chosen by individual vehicle manufacturer. It may be:

  • AdvanceTrac
  • Automatic Stability Control (ASC)
  • Dynamic Stability Control (DSC)
  • Dynamic Stability and Traction Control (DSTC)
  • Electronic Stability / Stabilization Control (ESC)
  • Electronic Stability Program (ESP)
  • Interactive Vehicle Dynamics (IVD)
  • Precision Control System (PCS)
  • StabiliTrak
  • Traction Control System (TCS)
  • Vehicle Dynamic Control (VDC)
  • Vehicle Dynamics Control Systems (VDCS)
  • Vehicle Stability Assist (VSA)
  • Vehicle Stability Management (VSM)
  • Vehicle Stability Control (VSC), etc.

But the lights and the words mean exactly the same thing.

When illuminated, this text indicator, DSTC SPORT, does not indicate a problem. Rather it says that the Dynamic Stability and Traction Control (DSTC) system’s Sport Mode has been selected by the driver. The manufacturer states that the actual function is to provide maximum traction in sand, snow or while driving with snow chains, which would seem completely counter to a “Sport Mode”.

DSTC includes a number of functions: Traction Control (TC), Active Yaw Control (AYC), Spin Control (SC), and Trailer Stability Assist (TSA), all of which sound too much like an attempt at winning an acronym competition. The end game is helping you keep your vehicle safely on the road.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/11/slip-indicator-symbol/