If you own a BMW and have experienced a malfunction with your emergency call system, you may be wondering what caused it and what you can do to fix it.
The emergency call system is a crucial safety feature that automatically calls for help in the event of an accident or emergency. When this system malfunctions, it can be a cause for concern, but fortunately, there are several possible causes and solutions.
One of the most common causes of BMW emergency call malfunction is a dead battery. If the battery in your vehicle is old or has been drained, it can cause the emergency call system to malfunction. Another possible cause is a broken telephone box or bad wiring. When any of these issues occur, your BMW’s SOS light will illuminate, indicating that there is a problem with the emergency call system.
While a malfunctioning emergency call system can be frustrating, it’s important to address the issue as soon as possible to ensure your safety on the road.
In this article, we will explore the meaning of BMW emergency call malfunction and the possible causes. We will also provide some tips on what you can do to fix the problem and prevent it from happening again in the future.
What is BMW Emergency Call Malfunction?
If you own a BMW, you may be familiar with the emergency call system that is installed in your car. The emergency call system is designed to automatically call for help in the event of an accident or emergency.
However, sometimes the system may malfunction, leading to a false alarm or the system not working at all. This is known as BMW emergency call malfunction.
Why is BMW Emergency Call Malfunction Important?
BMW emergency call malfunction is important because it can prevent the system from working properly when you need it the most.
In the event of an accident or emergency, the emergency call system can save your life or the lives of others. Therefore, it is important that the system is always functioning properly.
Possible Causes of BMW Emergency Call Malfunction
There are several possible causes of BMW emergency call malfunction. Some of the most common causes include:
- Dead battery
- Damage to the wiring in the telephone box
- Faulty telematics control unit (TCU)
- Faulty satellite radio
- on or limited functionality. Consult service center.”
If you experience any of these symptoms, it is important to take your BMW to a service center as soon as possible to diagnose and fix the issue.
How to Identify BMW Emergency Call Malfunction
If your BMW’s emergency call system is malfunctioning, the first thing you will notice is an illuminated SOS call malfunction warning light. This warning light is located on the dashboard and is usually accompanied by an audible chime. In addition to the warning light, there are a few other symptoms you may experience:
- Disabled warning chimes
- A “Malfunction or limited functionality. Consult service center” error message appears on the system.
- Idrive system not responsive
If you notice any of these symptoms, it’s important to have your BMW’s emergency call system checked by a professional as soon as possible. Driving with a malfunctioning emergency call system can pose a safety risk to you and your passengers.
It’s also important to note that some BMW models may display different warning messages or symbols for emergency call malfunctions. Consult your owner’s manual for more information on what to look out for.
How to Fix BMW Emergency Call Malfunction
If you are experiencing a BMW emergency call malfunction, there are some DIY solutions you can try before taking your car to a professional repair shop.
First, you can try resetting the system by disconnecting the battery for about 30 minutes. This can help clear any error codes that may be causing the malfunction.
Another DIY solution is to check the telematics control unit (TCU) and the backup battery. According to Luxurycarzip, if the TCU becomes faulty, it may cause the “BMW emergency call malfunction”. You can check the TCU unit and replace it if necessary.
Professional Repair Options
If the DIY solutions do not work, it is recommended to take your BMW to a professional repair shop. According to Bimmerist, the most common fault in the Emergency Call system is an aged or faulty telematic backup battery.
the battery on your BMW will las anywhere between three to five years,. A professional repair shop can diagnose and replace the battery if needed.
You can also take your BMW to a BMW service center. According to a post on BimmerFest BMW Forum, BMW service centers use ISTA (service software) to diagnose and repair the emergency call system. They may remove the C-pillar trim pieces to access the TCU unit and replace it if necessary.
if you are experiencing a BMW emergency call malfunction, try resetting the system or checking the TCU and backup battery. If these DIY solutions do not work, take your BMW to a professional repair shop or a BMW service center for diagnosis and repair.
Preventing BMW Emergency Call Malfunctions
It’s always better to prevent a malfunction than to deal with it after it happens. Here are some tips to help you prevent BMW emergency call malfunction:
- Regular maintenance: Regular maintenance is essential to keep your BMW in good condition. Make sure to follow the manufacturer’s recommended maintenance schedule to keep your car running smoothly. Regular maintenance can also help prevent emergency call malfunctions.
- Avoid water damage: Water damage can cause serious problems with your BMW’s electronics, including the emergency call system. Avoid driving through deep water or parking in flooded areas.
- Check your battery: A dead battery can cause your BMW’s emergency call system to malfunction. Make sure to check your battery regularly and replace it if necessary.
- Keep your car clean: Dirt and debris can cause problems with your BMW’s electronics. Keep your car clean and free of debris to prevent emergency call malfunctions.
- Use high-quality parts: Using high-quality parts can help prevent emergency call malfunctions. Make sure to use genuine BMW parts or high-quality aftermarket parts when replacing parts on your car.
By following these tips, you can help prevent BMW emergency call malfunctions and keep your car running smoothly.