Marc Favreau

The author has 25 years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph's College, ME: MS, Rensselaer Polytechnic Institute, NY

Most commented posts

  1. Information Displays and Message Centers — 10 comments

Author's posts

Loose Wheel Warning Indicator

Loose Wheel

Loose wheel indicatorThis is a Loose Wheel Warning Indicator symbol. The indicator is represented by a drawing of a mounted tire and wheel with a wrench or spanner above it in red. A loose wheel is potentially very dangerous so please find a good repair shop or your dealer as soon as possible!

  • 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!

Do not ignore this warning light. If a wheel is actually loose, it could and will damage the wheel and wheel studs. Further, if it stays loose, it could cause a loss of control and lead to an accident.

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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Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow.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/2020/02/loose-wheel-warning-indicator/

Traffic Sign Recognition System and Fault Indicators

Sign Recognition

Sign recognition indicatorTraffic sign recognition fault indicatorTraffic sign assistThese are various Traffic Sign Recognition System Indicator symbols. If one is displayed as a sign (far left), it shows the actual sign as it was recognized. Shown here is an example of a speed limit sign of either 50 miles per hour or kilometers per hour.

  • 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!

Sign recognition faultSign recognition offWith two exceptions these images are displayed in black and white in the vehicles message center. The first yellow/amber/orange version will be seen as a warning light in the instrument panel. It and the image of a sign set next to a vehicle indicates a laundry list of potential problems with the system. They indicates that the car will not currently recognize traffic signs. This is also the case if an exclamation point is seen in the message center rather than a recognizable traffic sign.

The second one simply says that the traffic sign recognition feature has been turned off.

A text message may also be seen on the instrument panel describing the problem. It will range from view restrictions due to surroundings; a malfunction in the navigation system; sign based speed warning; no valid navigation data and no speed limits detected by the navigation system; the data may be unavailable in the current geography; or an actual malfunction in the system. In any of these scenarios the system will switch itself off.

If the text displays an actual malfunction, have your dealer or qualified service shop repair the system.

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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/2020/02/traffic-sign-recognition-system-fault/

Audi Dashboard Symbols and Warning Lights

Audi Symbols

So, what is that light on your dashboard? What follows is easily the most complete list available of symbols and warnings that may appear in and on your car’s dashboard or instrument cluster.

The following are warning lights and indicators found in vehicles built by Audi. Click the link to the right of each one to learn more.

How They Are Presented

They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are nearly 130 of them, so be patient!

Need the symbols for another manufacturer? Click here!

Serious trouble or fault indicators
Charging System Trouble Indicator SymbolCharge system trouble indicator -- click for more
Brake Trouble IndicatorBrake trouble indicators -- click for moreBrake Temperature IndicatorBrake Trouble Indicator Canada
Park Brake IndicatorPark brake indicator -- click for more
Oil Trouble Indicator SymbolOil warning lights -- click for moreLow oil pressure indicatorLow Oil Level Symbol
Engine Oil Level SensorMore oil warning lights -- click for moreEngine Oil level Minimum Indicator
Temperature Warning Light SymbolEngine temperature indicators -- click for moreEngine arm up indicator
EPC Indicator SymbolElectronic power control or engine speed control indicators -- click for moreElectronic Power Control
Common and routine indicators
Seat Belt Reminder SymbolSeat belt reminders -- click for moreRear seat unoccupied indicator#colspan#
SRS Air Bag Indicator SymbolAir bag warning indicator -- click for moreAir Bag Indicator Symbol
Security Lock IndicatorSecurity indicator -- click for more
Door Ajar Warning IndicatorDoor, hood or trunk lid ajar indicator -- click for moreHood ajar indicator
Frost Warning IndicatorFrost warning indicator -- click for more
Low Coolant IndicatorLow coolant warning indicator -- click for more
Low Fuel IndicatorLow fuel indicator -- click for more
Windshield Washer Fluid Low IndicatorLow windshield washer fluid indicators -- click for moreWasher fluid low indicator
Trouble and fault indicators
Master Warning SymbolMaster warning light -- click for more
Loose wheel indicatorLoose wheel warning indicator -- click for more
Park brake malfunctionPark brake trouble indicator -- click for more
Brake Pad Wear Warning SymbolLow brake pad indicator -- click for more
Door malfunction indicatorDriver's door malfunction indicator -- click for more
Malfunction Indicator SymbolEngine malfunction indicator -- click for moreCheck engine light
Check Gas Cap IndicatorCheck gas cap indicator -- click for moreCheck Gas Cap Indicator
Slip Control Off IndicatorStability control off indicators -- click for moreESC OFF indicatorStability control indicator
Dynamic Traction Control IndicatorDynamic traction control indicator -- click for more
Drivetrain Trouble IndicatorTransmission or drivetrain trouble indicator -- click for more
Steering Trouble IndicatorSteering trouble indicator -- click for more
Steering Lock IndicatorSteering lock indicator -- click for more
Engine Start System FaultEngine start system fault indicators -- click for moreEngine Start Symbol Fault 2Engine start system
Low Fob BatteryLow key battery indicator -- click for more
Tire Pressure Monitor SymbolTire pressure monitor indicator -- click for moreTPMS Malfunction Indicator
ABS Trouble Indicator CanadaAnti-lock brake system fault indicator -- click for moreABS Trouble Indicator US
Suspension fault indicatorSuspension fault indicator -- click for more
Wiper failure indicatorWindshield wiper fault indicator -- click for more
Light or rain sensor fault indicatorRain sensor fault indicator -- click for more
Convertible Top IndicatorPower top trouble light -- click for more
SOS IndicatorSOS feature malfunction indicator -- click for more
Emergency assist indicatorEmergency assist indicators -- click for moreEmergency assist fault
Child safety lock malfunctionChild safety lock malfunction -- click for moreChild safety lock malfunction
Driver assist and accessory system indicators
start stop indicatorAuto start stop indicators -- click for moreStart stop indicatorStart stop fault indicator
Night Vision Pedestrian WarningNight vision assist indicators -- click for moreNight Vision Animal Warning
Night vision on indicatorMore night vision assist indicators -- click for moreNight vision fault indicator
Traffic sign recognition fault indicatorTraffic sign recognition fault indicator -- click for more
Audi presense fault indicatorAudi pre-sense fault indicators -- click for moreAudi pre sense fault indicator
Blind spot or side assist faultAudi side assist malfunction indicator -- click for more
Lane keeping indicatorActive lane assist indicators -- click for moreLane Departure Symbol
Congestion AssistCongestion assist indicators -- click for more
Distance warning indicatorDistance warning indicator -- click for moreDistance warning indicator
Cross traffic assist indicatorCross traffic alert indicator -- click for more
Predictive Efficiency AssistPredictive efficiency assist indicators -- click for moreEfficiency assist exit
Efficiency assist circleMore predictive efficiency assist indicators -- click for moreEfficiency assist intersection
Adaptive Cruise ControlAdaptive cruise control indicators -- click for moreCurve speed adaptCollision warning indicator
Cruise Control Indicator SymbolCruise control indicators -- click for moreCruise Control Indicator
Speed warning indicatorSpeed warning indicator -- click for more
Suspension MalfunctionSuspension control indicators -- click for moreActive Suspension Warning
Sport Differential WarningSport differential warning indicator -- click for more
Parking Assistance SymbolPark distance control -- click for morePark assist offPark assist failure
Electric and hybrid vehicle indicators
EV system fault indicator High voltage (EV) system fault indicators -- click for moreEV System Indicator
EV mode indicatorEV or hybrid mode indicators -- click for moreHybrid mode standbyEV mode unavailable indicator
Combustion engine operation indicatorMore EV or hybrid mode indicators -- click for moreBattery hold indicator
Automatic hybrid operation indicatorAnd still more EV or hybrid mode indicators -- click for moreAutomatic hybrid operation
Charge cord connectedEV charging indicators -- click for moreCharging Indicator Symbol
Power Limitation IndicatorPower limitation indicator -- click for more
Low Battery WarningLow charge warning -- click for more
Pedestrian Sound IndicatorExternal sound fault indicator -- click for more
Diesel indicators
Glow Plug Indicator SymbolGlow plug indicator -- click for more
Diesel Particulate Filter symbolDiesel particulate filter -- click for more
AdBlue Maintenance IndicatorAdBlue indicators -- click for moreAdBlue fill indicator
Lighting indicators
Headlamp outLamp out indicator -- click for more
Adaptive headlamp faultAdaptive headlamp system fault -- click for more
Headlight Levelling System WarningHeadlamp leveling fault indicator -- click for more
Light or rain sensor fault indicatorAutomatic headlamp dimmer fault -- click for more
Fog Lamp Indicator SymbolFog lamps activated-- click for more
Tail Light Indicator CanadaPark lamps on indicator -- click for more
Turn Signal IndicatorTurn signal indicator -- click for more
Automatic high beamsAuto headlamp dimmer indicator -- click for more
High Beam On IndicatorHigh beam indicator -- click for more

Models examined include the A1, A3, A4, A5, A6, A7, A8, Q2, Q3, Q4, Q5, Q7, Q8, RS, S3, S4, S5, and TT.

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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/2020/02/audi-warning-lights-and-symbols/

Light or Rain Sensor Malfunction Indicator

Light, Rain Sensor

Light or rain sensor fault indicatorThis is a combined Light and Rain Sensor Malfunction Indicator symbol used in Audi vehicles. It indicates a malfunction in either the automatic headlight system or the automatic windshield wiper system.

  • 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!

The headlights will remain in the low beam setting even if the switch is set to auto. The high beams are available in manual operation.

The windshield wipers also will function fully in manual mode, in either intermittent or full settings.

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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/2020/02/light-or-rain-sensor-malfunction-indicator/

Audi Pre-sense Fault Indicators

Pre-sense Fault

Audi presense fault indicatorAudi pre sense fault indicatorThese are Pre-sense Fault Indicator symbols exclusive to the Audi brand. It is seen either as the front of a car inside a circle and brackets with a star at the top in red or It appears as a broken circle with a triangle and exclamation point as part of the circle and the outline of a car inside in yellow/amber. Either may mean something as serious as a failure requiring service – likely in red – or as simple as a dirty sensor, so it makes sense to start with a car wash! The fault will not impact normal driving functions.

  • 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!

Pre-sense detects collision hazards around the car and initiates specific safety measures. A given vehicle may have only front, front and rear or 360° options.

If a problem is identified, the system may intervene with the Electronic Stabilization Control (ESC) system in the event of a skid. If a collision is imminent, the system warns the driver with visual, acoustic and haptic warnings and, if necessary, it will provide braking assistance to reduce vehicle speed or even a full brake application to avoid the collision. The system would then pretension the seat belts to reduce the driver or front passenger forward or lateral movements; close the side windows and sliding sunroof; and finally activate the hazard lights.

——————————————————————-

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/2020/02/audi-pre-sense-fault-indicator/

MDM Mode Indicator

MDM Mode

MDM IndicatorThis is the MDM Mode Indicator (M Dynamic Mode) text symbol. Quite simply, it refers to a drive mode available in one model, the M, from one Manufacturer, BMW. M Dynamic Mode makes it possible to “drive on a dry roadway with high longitudinal and transverse acceleration but with limited driving stability”. This is automotive tech speak for transferring near full control to the driver.

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

Slip Control Off IndicatorM Dynamic Mode  is activated by pressing the stability control off button. This results in the illumination of both the MDM and the stability control OFF symbols. The use of MDM actually shuts off the stability control system. According to BMW, stability control will only be activated when the absolute limit of stability is reached. This is pretty much impossible to define.

——————————————————————-

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/2020/01/mdm-mode-indicator/

BMW Dashboard Symbols and Warning Lights

BMW logoBMW Symbols

So, what is that light on your dashboard? What follows is easily the most complete list available of symbols and warnings that may appear in and on your car’s dashboard or instrument cluster.

The following are warning lights and indicators found in vehicles built by BMW. Click the link to the right of each one to learn more.

How They Are Presented

They are ordered primarily by color and roughly by importance. First up are red, followed by red with yellow/amber/orange options, strictly yellow/amber/orange, then blue and green symbols and finally white and gray scale symbols. There are over 80 of them, so search carefully!

Need the symbols for another manufacturer? Click here!

Red indicators
Charging System Trouble Indicator SymbolCharge system trouble indicator -- click for more
Brake Trouble IndicatorBrake trouble indicators -- click for moreBrake Trouble Indicator Canada
Park Brake IndicatorPark brake indicator -- click for more
Oil Trouble Indicator SymbolOil warning lights -- click for moreLow Oil Level Symbol
Temperature Warning Light SymbolEngine temperature indicator -- click for more
Drivetrain Trouble IndicatorTransmission or drivetrain trouble indicator -- click for more
Intersection collision warning leftCollision warning indicators -- click for moreIntersection collision warning right
Pedestrian Warning Symbol 2Pedestrian or animal detected indicators -- click for morePedestrian Warning Symbol 1
Night vision deerMore pedestrian or animal detected indicators -- click for morePedestrians detected
SRS Air Bag Indicator SymbolAir bag warning indicator -- click for more
Seat Belt Reminder SymbolSeat belt reminder -- click for more
Rear belt not buckledRear seat belt indicator -- click for more
Security Lock IndicatorSecurity indicator -- click for more
Door Ajar Warning IndicatorDoor ajar indicator -- click for more
Service interval nearService interval due or past -- click for moreService interval exceeded
Red indicators that have yellow/amber/orange variants
Take the wheel indicatorSteering and lane change assist indicators -- click for moreSteering assist offSteering or lane warning
Collision warning 2Collision warning indicators -- click for moreFront End Collision Warning IndicatorVehicle detected indicator
Steering Trouble IndicatorSteering trouble indicator -- click for moreSteering trouble warning
Yellow/amber/orange indicators
Amber Master Warning Light SymbolCheck control message -- click for more
Check engine lightEngine malfunction indicator -- click for moreMalfunction Indicator Light
EML IndicatorEngine electronics malfunction indicator -- click for more
Key battery indicatorKey fob malfunction or low battery indicators -- click for moreKey not found indicator
Brake Pad Wear Warning SymbolLow brake pad indicator -- click for more
ABS Trouble Indicator CanadaAnti-lock brake system fault indicator -- click for moreABS Trouble Indicator US
Electronic Brake Force Distribution IndicatorElectronic brake force distribution indicator -- click for more
Tire Pressure Monitor SymbolTire pressure monitor indicator -- click for more
Check Gas Cap IndicatorCheck gas cap indicator -- click for moreCheck Gas Cap Indicator
Stacility controlStability control indicator -- click for more
Dynamic Stability Control IndicatorDynamic stability control indicators -- click for moreDynamic Stability Control
Slip Control Off IndicatorStability control off indicator -- click for more
Lane Departure SymbolLane keeping indicators -- click for moreLane Departure Warning
Park assist failurePark distance control -- click for more
Active cruise controlAdaptive cruise control indicator -- click for more
Pedestrian sound offExternal sound fault indicator -- click for more
Low Battery WarningLow charge warning -- click for more
Low Coolant IndicatorLow coolant warning indicator -- click for more
Low Fuel IndicatorLow fuel indicator -- click for more
Windshield Washer Fluid Low IndicatorLow washer fluid indicator -- click for more
Frost warningFrost warning indicator -- click for more
Headlamp outLamp out indicator -- click for more
Dynamic Traction Control IndicatorDynamic traction control indicator -- click for more
Green and blue indicators
rear belt buckledRear seat belt indicator -- click for more
Assist plus indicator greenAssist Plus interrupted indicators -- click for moreAssist plus indicator
Speed LimiterManual speed limiter indicators -- click for moreSpeed limiter assist
Parking Assistance SymbolPark distance control -- click for more
Active Cruise Control SymbolAdaptive cruise control indicators -- click for moreSCC vehicle detected
Cruise Control Indicator SymbolCruise control indicator -- click for more
Lane change assist lineSteering and lane change assist indicators -- click for more
MDM IndicatorMDM Indicator -- click for more
Comfort mode indicatorDrive mode indicator -- click for more
Ready Mode IndicatorHybrid ready indicator -- click for more
Automatic Hold IndicatorAutomatic brake hold indicators -- click for moreAutomatic hold indicator
Fog Lamp Indicator SymbolFog lamps activated-- click for more
High-beam Assistant IndicatorAutomatic high beam indicator -- click for more
Tail Light Indicator CanadaPark lamps on indicator -- click for more
Turn Signal IndicatorTurn signal indicator -- click for more
Reduced power indicatorPower limitation indicators -- click for more
High Beam On IndicatorHigh beam indicator -- click for more
White and gray scale indicators
Active steering assist indicatorSteering and lane change assist indicators -- click for moreLane change assist graySteering assist gray
Reduced power indicator hotLow charge warning -- click for more
Eco pro indicatorECO PRO indicator -- click for more
Distance chosen 1Adaptive cruise control indicators -- click for moreDistance chosen 2Distance chosen 3
eDrive indicatorEV operation indicators -- click for moreeBoost indicator
eDrive preparation symbolHybrid system operation indicators -- click for moreDownhill ready indicator

Models examined include the M4, Z4, 2-, 3-, 4-, 5-, 6-, and 7- Series sedans, the X1, X3, X4, X5, and X6 SUVs and iX and i4 EVs.

——————————————————————-

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/2020/01/bmw-warning-lights-and-symbols/