
Table of Contents
How do you reset BMW check control messages?

What does triangle with exclamation point mean on BMW x3?
The symbol means there is an issue with your engine, its emissions, or components. Steering System: A steering wheel with an exclamation mark means there is an issue with your steering system.
What does the light with the swerving car mean?
Your traction control light is usually shaped like a car swerving on a road or a TC symbol. According to Car Bibles, most modern cars will have an integrated traction control system.
What does check control mean?
The check control system is part of the vehicle electronics and, after ignition and during driving operation, it monitors various vehicle functions such as the lighting functions parking lights, dipped beam, full beam, braking lights, number plate light, reverse lights and fog lights.
How do you clear codes on BMW X3?

What is BMW check control module?
Remember the BMW “check control” part of the module? That’s where some of the complexity comes in. On the earlier cars the check module controls lights, brake switch and so on. On newer cars like the E83 X5, the module is coded for options like as air suspension (EHC) and tire pressure monitoring.
What is the yellow triangle light with exclamation point?
This indicator lets you know that there’s a Critical Warning Message that you need to read as soon as possible, but it doesn’t actually indicate a specific problem. Really, the triangle with an exclamation point is a catch-all warning light, designed to alert you to issues that your other lights won’t catch!
What does the yellow exclamation mark mean in a BMW?
Tire Pressure Monitoring System: Your TPMS light (which looks like an exclamation mark over a comb, ringed by parentheses), will light up in yellow if your tires have low pressure. If it appears in red, one or more tires have just deflated rapidly.
What does triangle with exclamation mark mean?
The labels use a universally-recognisable caution symbol (a black exclamation mark within a yellow triangle) to warn of potential danger.
Can I drive with traction control light on?
While your car is typically safe to drive with the traction control light on, you should not drive it under certain conditions. If the traction control light, anti-lock braking system light, and the red brake-warning light are on, your entire braking system may be affected.
What would cause the traction control light to come on?
Many traction control systems will illuminate the warning light when the system detects a loss of traction, like in snowy or rainy weather. Typically the light is seen when the system intervenes to maintain traction.
What does it mean when the stability control light comes on?
If the ESC light stays on, it means your vehicle is not under control. And if the ESC light stays on for an extended period of time, your ESC may be malfunctioning, or the system has been manually deactivated. A malfunctioning ESC will stop working until any issues are fixed.
Can I drive with check engine light on BMW?
A steady glow typically means something less serious but a flashing check engine light indicates that your vehicle’s engine is in serious trouble and service is needed immediately. If your check engine light is flashing in your BMW, we highly recommend not to drive the vehicle and schedule BMW service today.
Can I reset check engine light myself?
Turning the Ignition On and Off The on-off method is the equivalent fix for a vehicle’s check engine light. It forces the computer to refresh its saved state through a reboot. Simply place your key into the ignition and turn it on for 1-2 seconds, then turn it off for 1-2 seconds. Repeat this step three or four times.
How do I reset my BMW computer?

What does a light control module do?
This ECU controls the complete light system of a truck or bus including all trailers: Cabin lights, front, side, rear lights, working lights and additional lamps or LED modules. A trailer configuration is detected automatically, also the mixed operation of bulbs and LED modules.
What is LCM on a car?
The Light Control Module (LCM) is an important component of a vehicle because it controls all of the car’s lights, as well as the horn function.
What is an LCM module?
The Load Control Module (LCM) is a demand response (DR) technology that enables electric utilities to shed load by controlling power to energy-intensive appliances, such as HVAC units, pool pumps, water heaters and irrigation pumps.
What causes VSA problems?
The vehicle has the wrong tires The VSA light will go on if it detects that one or more of your wheels are not rotating at the correct speed. Consult your user manual for wheel size.
What’s the yellow light on my dashboard?
Orange or yellow dashboard lights remind you that something needs to be serviced soon, like an oil change, or that something is wrong with your emissions system. While not an emergency, you should have a repair person look at the problem as soon as possible.
What is a master warning light?
The Master Warning light is used to notify you of a potential problem with one or more of your vehicle’s advanced systems. It will be accompanied by a message in your car’s vehicle information display with a more detailed system message.
How do I reset the exclamation mark on my BMW?
- Turn on the vehicle’s electrical systems but do not start the engine.
- Locate the small odometer button near the bottom left corner of the instrument panel.
- Press and hold it until the service message appears.
What does red triangle mean BMW?
According to the owner’s manual, the RED EXCLAMATION POINT INSIDE OF A RED TRIANGLE means that the car is past due for service. If you haven’t completed service, you can take it in and they will turn it off for you when they service the car.
What does yellow exclamation mark mean in car?
It’s an alert that one of your tires has dropped below 75% of its recommended pressure. It’s an easy fix: You need to inflate the tire. You may see a yellow exclamation mark on a dashboard instead, which also indicates an issue with your tires. Some cars have an orange exclamation mark, while others have a yellow one.