There are several reasons why your “Tesla center display unavailable” appears. Some of the most common reasons are a malfunctioning display unit, a software issue, or a problem with the car’s charging system.
If you are experiencing problems with your center display, the first step is to determine the root cause of the issue.
To do this, you will need to troubleshoot the problem and identify any potential causes. Once you have identified the root cause, you can then take steps to fix it.
If you are unable to fix the problem yourself, then you will need to take your car to a Tesla service center for assistance.
Tesla Center Display Unavailable : Causes
Media Control Unit Is Damaged
The MCU, or media control unit, is a vital piece of hardware in any Tesla vehicle. It’s responsible for generating the menus you see on the center display, as well as playing any videos that are shown onscreen.
Because of its importance, it’s no surprise that a damaged MCU can cause major problems with the center display. If you find yourself in this situation, there are a few things you can do.
If you’re comfortable working with car electronics, then it’s possible to fix the MCU yourself. However, if you’re not confident in your ability to do this, then your best bet is to contact customer service.
They can dispatch a technician to your location who will be able to fix the problem for you. In either case, getting the MCU repaired is essential for restoring full functionality to your Tesla’s center display.
Firmware Bug : Tesla Center Display Unavailable
If your Tesla’s center display is malfunctioning, it could be due to a bug in the firmware. “Bugs” are errors in software that can cause all sorts of problems, from blank screens to flickering images, even outright crashes.
This is one of the most challenging problems to diagnose, but if there’s a software bug in the car, Tesla should be able to fix it with an over-the-air update.
Contacting customer service is the first step to take if you are experiencing problems with your center display. They will likely be able to send you an update that will fix the bug in the firmware and restore your display to normal operation.
This is usually a quick and easy fix that does not require taking apart your entire center stack. So if you find yourself staring at a blank screen, give Tesla a call, and they should be able to sort you out.
Hard Drive Crashed
The Tesla Sentry Mode hard drive is a great way to keep an eye on your car, both while it’s parked and while driving.
However, this hard drive has a limited lifespan. If it becomes too full, it stops working and may cause your center display to go blank.
To prevent this, always delete old footage from your Sentry Mode hard drive when it gets too full.
If it fills up and your screen goes blank, you can call Tesla customer service and request a technician to come out and fix this for you. This way, you can rest assured that your car is always being monitored and protected.
eMMC Damaged
The eMMC Memory Chip is a small, but vital part of the Tesla center display. It stores all data for the display on one spot, and if it becomes damaged, the display will go blank.
The only way to fix the problem is by replacing the chip, which can be done by Tesla customer service. Once the replacement chip is installed, the display will work again.
While it may be a small part, the eMMC Memory Chip plays an important role in the overall function of the Tesla center display.
Faulty Cable
Cables can wear out over time, which can cause the connection between your MCU, eMMC, and the hard drive to become faulty.
If you lack electrical know-how, the best way to diagnose and fix a faulty cable is by calling customer service and requesting a technician to come out and check your car. They’ll be able to replace the cable if needed, and it should resolve all of your center display problems.
The Fuse Box Is Damaged
One problem that you might encounter with your EV is a blown fuse box. This is an electrical panel with several fuses that are designed to blow out when there’s a surge of electricity.
When a fuse blows, it prevents your center display from working until you replace it. This is a safety feature built into modern electronics to avoid fires and electric shocks.
You’ll need to call Tesla customer service and request a technician to come out and replace your fuse box. In general, it’s a good idea to replace the fuse every few years anyway, since they do wear out over time.
Replacing a blown fuse is a simple process, but it’s important to make sure that you don’t have any other electrical problems before you do so. Otherwise, you might end up causing more damage to your Tesla than you originally had.
Conclusion
If you’re experiencing any problems with your Tesla center display, the first step is to contact Tesla customer service. They will be able to help you resolve the issue with an over-the-air update, a new hard drive, or a replacement eMMC Memory Chip.
If all else fails, they can also replace your fuse box. With proper care and maintenance, your Tesla center display should give you years of trouble-free use.