How to Fix Touch Screen in Car

Introduction

A touch screen in a car is an essential feature that allows you to control various functions, including navigation, radio, and other entertainment options. However, like any other electronic device, it may develop problems, making it impossible to use. Fortunately, there are several ways to fix a touch screen in your car.

Step 1: Restart the System

The first thing you should try when your touch screen stops working is to restart the system. To do this, turn off the car’s engine and wait for a few minutes. Then turn on the engine and check if the touch screen has started working.

Step 2: Check the Connections

If restarting the system fails to fix the problem, you should check the connections. The connections to the touch screen may loosen due to vibration or other reasons. To check the connections, you should remove the car’s stereo unit and inspect the cables that connect the touch screen to the system. Tighten any loose connections and reconnect any that have come off.

Step 3: Check for Physical Damage

If the connections are okay, the touch screen may have physical damage. Check for any cracks or scratches on the screen. If you find any, you may need to replace the touch screen.

Step 4: Clean the Screen

Dust, dirt, and other debris may accumulate on the touch screen, making it unresponsive. You should clean the screen regularly to prevent this. Use a microfiber cloth and a screen cleaner to wipe the screen gently. Avoid using harsh chemicals that may damage the screen.

Step 5: Update the Software

Sometimes, the touch screen may stop working due to outdated software. You should check if there are any updates available and install them. Updating the software may fix any bugs or glitches that may be causing the touch screen to malfunction.

Step 6: Reset the System

If updating the software fails to fix the problem, you should reset the system. To do this, you should disconnect the car’s battery for a few minutes. This will reset the system, and the touch screen may start working again.

Step 7: Replace the Touch Screen

If all the above steps fail to fix the problem, you may need to replace the touch screen. You should consult a professional to help you determine the appropriate replacement screen for your car.

Conclusion

A malfunctioning touch screen in your car can be frustrating. However, with the above steps, you can fix the problem and continue enjoying the various functions that your car’s touch screen offers.