Contents: Review ⬇ Fog lights ⬇ Direction indicators ⬇ Rear fog light ⬇ Particulate filter (diesel engine) ⬇ Incandescent lamps ⬇ Steering gear with electromechanical…⬇ Exhaust emission control system…⬇ Control of the electronic fuel…⬇ Preheating - glowing (diesel engine) ⬇ Airbag system ⬇ Temperature, coolant level ⬇ Windshield washer fluid level ⬇ Fuel reserve ⬇ Engine oil pressure ⬇ Trunk lid ⬇ Open doors ⬇ Quantity of engine oil ⬇ Tire pressure ⬇ Selector lever locking device ⬇ Anti-lock braking system (ABS) ⬇ System malfunction ⬇ Malfunction in the entire braking…⬇ Traction control system ⬇ Stabilization system ⬇ Brake system ⬇ Fastening seat belts ⬇ Generator ⬇ Temperature of friction clutches of…⬇
Review
Control lamps inform the driver about the activation of certain functions or about malfunctions in the vehicle systems and can also be duplicated by sound signals.
| Direction indicator (left) | |
| Direction indicator (right) | |
| Fog lights | |
| High beam | |
| Low beam | |
| Rear fog light | |
| Cruise control | |
| Lamp failure | |
| Diesel particulate filter (diesel engine) | |
| Airbag system | |
| Emission control system | |
| Electric power steering | |
| Motor oil | |
| Electronic accelerator pedal (gasoline engine) | |
| Pre-heating system(diesel engine) | |
| Coolant temperature/level | |
| Traction control system (ASR) | |
| Electronic Stability Control (ESC) | |
| Traction control system (ASR) is off | |
| Selector lever lock | |
| Tire pressure | |
| Anti-lock braking system (ABS) | |
| Trunk lid | |
| The door is open | |
| Seat belt warning light | |
| Windshield washer fluid level | |
| Brake system | |
| Parking brake | |
| Generator | |
| Fuel reserve | |
| Hill Descent Control |
Attention:
- Failure to pay attention to illuminated warning lights and related messages and warnings could result in serious injury and damage to your vehicle.
- The engine compartment of a car is a high-risk area. When working in the engine compartment, such as checking and adding fluids, there is a risk of injury, burns, accidents and fires. Please take note of the warning instructions.
Engine compartment
Note:
- The location of the indicator lamps depends on the engine version. The symbols shown in the following description can be found as indicator lights on the instrument cluster.
- Information on the instrument cluster is displayed in the form of red (priority 1 - danger) or yellow (priority 2 - warning) icons.
Fog lights 
High beam headlights
Alarm
Low beam headlights
Alarm
Direction indicators
Depending on the position of the turn signal lever, the left one flashes
Rear fog light
Alarm
Particulate filter
(diesel engine)
The particulate filter collects and burns particulate matter (soot) produced by the combustion of diesel fuel.
You can find out whether your vehicle is equipped with a particulate filter by looking for the code "7GG" on the vehicle data plate. The vehicle data plate is located on the trunk floor and is also glued into the service book.
Solid particles (soot) formed as a result of combustion of diesel fuel are deposited in the particulate filter. Once the filter is full, the indicator on the instrument panel will light up.
The soot in the filter must be burned off. This can be done by driving for five to ten minutes at a speed of at least 60 km/h. The indicator will go out.
If after this the indicator does not go out, the following message will appear on the information display: "Engine fault Workshop!" ("Engine — to the workshop!"). In this case, contact a specialized service station for help.
Note: For diesel vehicles equipped with a particulate filter, the use of biofuels and diesel blends is prohibited.
Incandescent lamps
Alarm
Steering gear with electromechanical power steering
Alarm
- If the yellow indicator comes on, it means that there has been a partial failure of the power steering mechanism and the power steering effect may be reduced.
- If the red indicator lights up, this means that there has been a complete failure of the power steering mechanism and the power steering effect is lost. The red indicator lights up and is accompanied by an audible signal (three short beeps).
Caution: If your power steering gear is faulty, contact a qualified service center for assistance.
Note:
- If after restarting the engine and driving for a short time the yellow indicator goes out, then there is no need to contact a specialized service station.
- If the battery has been disconnected and reconnected, the yellow indicator lights up after the ignition is turned on. After a short run the indicator should go out.
Exhaust emission control system (exhaust gases)
Alarm
If the indicator does not go out after starting the engine, or lights up or flashes while the vehicle is moving, this means that there is a malfunction in the exhaust toxicity control system. The emergency program launched by the engine control unit will allow you to drive with increased caution to the nearest specialized service station. The following text appears on the information display: "Emission Workshop" ("Exhaust gas discharge-to the workshop!").
Control of the electronic fuel supply control system EPC (gasoline engine)
EPC alarm (electronic fuel control system) lights up for a few seconds after the ignition is turned on. If the EPC indicator does not go out after starting the engine, lights up continuously, or flashes while the vehicle is moving, this means that there is a problem with the electronic fuel supply control system (engine power regulation) there is a malfunction. The emergency program launched by the engine control unit will allow you to drive with increased caution to the nearest specialized service station. The following text appears on the information display: "Engine fault Workshop!" ("Engine — to the workshop!").
Preheating - glowing (diesel engine)
If the engine is cold, the indicator
If the engine is warm or the outside air temperature exceeds +5°C, the indicator lights up for approximately one second. This means that the engine can be started immediately. If the indicator does not light up or remains lit continuously, this indicates a malfunction in the preheating device. Therefore, please seek help from specialists at a service station. If the indicator starts to flash while the car is moving, it means that there is a problem with the electronic fuel supply control system (engine power regulation) there is a malfunction. The emergency program launched by the engine control unit will allow you to drive with increased caution to the nearest specialized service station. The following text appears on the information display: "Engine fault Workshop!" ("Engine — to the workshop!").
Airbag system
Alarm
The readiness for operation of the airbag system is also monitored by the control unit if any of the airbags is deactivated.
If the front or side inflatable airbags or even the inflatable airbag for head protection were turned off using a diagnostic device:
- the indicator lights up
after the ignition is turned on for about four seconds and then flashes for another 12 seconds at intervals of two seconds. The following text appears on the information display: "Airbag belt tensioner deactivated" ("Airbag / tensioners deactivated!").
If the airbag has been turned off using the airbag switch in the glove compartment:
- the indicator lights up
after turning on the ignition for four seconds; - the airbag being turned off is indicated by the indicator lighting up "AIRBAG OFF" ("Inflatable airbag off") on the middle section of the instrument panel.
Caution: If a malfunction occurs, have the system checked immediately at a specialized service station. Otherwise, there is a risk that the system will not work in the event of a traffic accident.
Temperature, coolant level
Alarm
If the alarm
If the coolant level is within the specified limits, the increase in temperature may be caused by a faulty coolant fan. Check the fan fuse and replace it if necessary.
In vehicles with an information display, the indicator does not light up after the ignition is turned on, but only lights up if the coolant temperature is too high or the coolant level is too low.
If the indicator light does not go out even though the fluid level and fan fuse are normal, do not continue driving. Contact a specialized service station for assistance. The following text appears on the information display: "STOP Check coolant! Owner's manual!" ("Stop! Check the coolant! User Manual").
Attention:
- If you have to stop for technical reasons, park your car at a safe distance from the roadway, turn off the engine and turn on the hazard warning lights.
- The coolant expansion tank must be opened carefully. A hot engine's cooling system is under pressure—there's a risk of burns! Therefore, wait until the engine has cooled before removing the cap.
- Do not touch the fan: the fan may start automatically even when the ignition is off.
Windshield washer fluid level
Alarm
Fuel reserve
Alarm
An audible alarm is also activated as a warning (one short beep). The following text appears on the information display: "Please refuel" ("Fill up with fuel!").
Note: The text on the information display will only disappear after refueling and a short drive.
Engine oil pressure
Alarm
If the indicator does not go out after starting the engine or starts flashing while the vehicle is moving, stop the vehicle and turn off the engine. Check the oil level and top up if necessary.
An audible alarm is also activated as a warning (three short beeps).
If for any reason you are unable to provide sufficient engine oil, do not continue driving your vehicle. Leave the engine off and seek professional assistance at a specialist service station, as serious engine damage may occur.
If the indicator light remains on even though the oil level is normal, do not continue driving. Do not leave the car engine running even at idle speed. Contact your nearest specialized service station for assistance. The following text appears on the information display: "STOP! Oil pressure Engine off! Owner's manual" ("STOP! Oil pressure. Engine off! User Manual").
Attention:
- If you have to stop for technical reasons, park your car at a safe distance from the roadway, turn off the engine and turn on the hazard warning lights.
- The red oil pressure warning light is not an oil level indicator! For this reason, it's important to check the oil level regularly (ideally, every time you refuel).
Trunk lid
Alarm
Open doors
Alarm
Quantity of engine oil
If the indicator lights up
An audible alarm is also activated as a warning (one short beep). The following text appears on the information display: "Check oil sensor!" ("Check the oil level!").
When the hood is opened for more than 30 seconds, the indicator goes out. If the engine oil has not been topped up, the indicator lights up again after approximately 100 km.
If the engine oil level sensor is faulty, an audible signal is emitted and the indicator light flashes several times.
It is necessary to have the engine checked immediately at a specialized service station. The following text appears on the information display: "Oil sensor Workshop!" ("Oil sensor-to the workshop!").
Tire pressure
Alarm
An audible alarm is also activated as a warning (one short beep). If the indicator light flashes, it means that there is a fault in the system. Contact a specialized service station to fix the problem.
Attention:
- If the warning light comes on, reduce speed immediately and avoid sudden changes in direction and abrupt braking. Stop your vehicle as soon as possible and check your tires and air pressure.
- Under certain circumstances (for example, sport driving techniques, driving in winter or on unpaved roads) the indicator may light up with a delay or not light up at all.
Note: If the battery has been disconnected, the indicator (1) will light after the ignition is turned on. After a short drive, the indicator should go out.
Selector lever locking device
If the indicator lights up
Anti-lock braking system (ABS)
Alarm
The indicator lights up for a few seconds after the ignition is turned on or when the engine is started. The indicator goes out once the automatic control process is completed.
System malfunction
If the alarm
If the fault is of a relatively large scale, an audible alarm will also sound as a warning (three short beeps).
Malfunction in the entire braking system
If the indicator lights up
Caution: If the brake system warning light comes on along with the ABS warning light, stop the vehicle immediately and check the brake fluid level in the brake fluid reservoir. If the fluid level drops below the "MIN" mark, do not continue driving the vehicle (danger of accident). Seek professional help.
If the brake fluid level is normal, the ABS control system may be malfunctioning. This can cause the rear wheels to lock up relatively quickly when braking. This may, under certain circumstances, cause the rear of the vehicle to tilt (danger of skidding). Drive carefully to the nearest service station to have the problem fixed.
Traction control system
The indicator lights up continuously for a few seconds after the ignition is turned on. When the regulation process occurs while the vehicle is moving, the indicator flashes. When the ASR system is operating or if there is a malfunction in the system, the indicator lights up continuously.
Since the system works in conjunction with ABS, if the ABS fails, the ASR indicator also lights up.
If the indicator lights immediately after starting the engine, the ASR system may have been deactivated due to technical issues. In this case, you can reactivate the ASR system by turning the ignition off and then back on. If the indicator goes out, this means that the ASR system is fully functional again.
Note: If the battery has been disconnected and reconnected, the indicator will come on after the ignition is turned on. After a short run the indicator should go out.
Stabilization system
The indicator lights up continuously for a few seconds after the ignition is turned on.
The ESP program also includes automatic control of the drive wheels by their skidding ASR, electronic differential lock EDS and anti-lock ABS system.
When the regulation process occurs while the vehicle is moving, the indicator flashes.
When the ESP system is switched off or if there is a malfunction in the system, the indicator lights up continuously. Since the ESP system works in conjunction with the ABS system, if the ABS system fails, the ESP indicator also comes on.
If the alarm
Brake system
Alarm
If the alarm
If there is a fault in the ABS system that also affects the operation of the standard braking system (for example, on the distribution of brake pressure), the device indicator lights up along with the brake system indicator. Assume that not only the ABS device is faulty, but also another part of the braking system. An audible alarm is also activated as a warning (three short beeps). When approaching a specialized service station with caution, you should press the brake pedal with greater force, taking into account the longer travel length of the brake pedal being pressed and anticipating the longer braking distance of the vehicle.
The handbrake lever is tightened
Alarm
Attention:
- When checking the brake fluid level and opening the engine hood, follow general safety precautions.
- If the brake system indicator
if the light does not go out within a few seconds after turning on the ignition or comes on while the vehicle is moving, stop the vehicle immediately and check the brake fluid level in the hydraulic brake fluid expansion tank. If the fluid level drops below the "MIN" mark, do not continue driving the vehicle (danger of accident). Seek professional help.
Fastening seat belts
Alarm
If you do not fasten your seat belt, an audible alarm will sound for six seconds after the ignition is turned on. When the vehicle speed exceeds 10 km/h, the alarm will sound until you fasten your seat belt. The following text appears on the information display: "Please fasten seatbelt!" ("Fasten your seat belt!").
Generator
Control lamp
If the warning light does not go out after starting the engine or comes on while driving, contact your nearest service center. Since this will discharge the car battery, do not turn on electrical consumers unless necessary.
Caution: If you are forced to stop due to a technical malfunction, park your vehicle at a safe distance from traffic, turn off the engine, and turn on your hazard warning lights.
Attention: If in addition to the indicator lampthe control lamp will also light up on the display
(malfunction in the cooling system), stop the vehicle immediately and turn off the engine. Otherwise, engine damage may occur!
Temperature of friction clutches of DSG gearbox
If the temperature of the friction clutches of the DSG automatic transmission is too high, the symbol appears on the information display
Caution: If you are forced to stop due to a technical malfunction, park your vehicle at a safe distance from traffic, turn off the engine, and turn on your hazard warning lights.
Caution: If the automatic transmission clutches are too hot, stop and turn off the engine. Wait for the symbol to disappearwith a warning message, otherwise the gearbox may be damaged! Once the symbol and warning text go out, you can continue driving.
