Jeep Compass Screen Lines [6 Main Reasons Fixed!]

The appearance of screen lines on the display screen of a Jeep Compass can be a source of frustration and potential danger if they block essential information.

Fortunately, there are solutions available to diagnose and resolve this issue.

So, what are the reasons behind Jeep Compass screen lines?

The main reasons behind these screen lines are faulty screen, bad signal converter and problems with the radio. These can be sorted by replacing the problematic unit. Other reasons involve loose connections from the driver board and screen, malfunctioning driver board, and software glitches.

Without stretching further, let’s head on to the details of solving these issues once and for all.

Jeep Compass Screen Lines Issues on Various Models

There have been instances where 2019 and 2022 Jeep Compass screens have required replacement due to glitches. Similarly, 2018 Jeep Compass owners have reported screen lines, and in some instances, the screens have been replaced under warranty by Jeep dealerships.

In such a case, it is recommended to visit a certified Jeep dealership or repair center to have it diagnosed and repaired.

However, there are some easy solutions and some big replacement hassles that you might need to take. I’ve listed down what needs to be done if you face various types of issues regarding Jeep Compass screens.

Jeep Compass Screen Lines: 6 Reasons, Symptoms & Solutions

Symptoms	Reasons	Solutions
Showing Distorted Images	Faulty Screen	Replace the Screen
Blinking Display	Bad Signal Converter	Replace the Signal Converter
Improper Supply of Power	Radio Issues	Replace the Radio
Cables Moving	Loose Connections From The Driver Board And Screen	Fix The Connections
Board Overheating	Faulty Driver Board	Replace Driver Board
Software Updates Containing Bugs	Software Glitch	Soft Reset or Hard Reset

Going in-depth, we will provide clear descriptions on 6 main problems caused on various jeep models where the screens have shown vertical or horizontal lines. With proper diagnosis, the solutions can be applied easily.

Reason 1: Loose Connections From the Driver Board and Screen

Screen lines on a Jeep Compass can also be caused by loose connections between the driver board and the screen. The driver board controls the electrical signals that generate the image on the display screen.

And so weak or unstable signals can occur due to loose connections, leading to visual anomalies.

When there are loose connections between the driver board and the screen of a Jeep Compass, the cables may move or shift. This movement can cause persistent screen lines on the display screen. Loose connections between the control panel and driver board can also cause the Jeep’s volume control to malfunction.

Solution: Fix the Connections

To fix the issue of loose connections between the driver board and screen causing screen lines in a Jeep Compass, you can follow these steps:

Gather the necessary tools. You may require wire connectors, pliers, and a screwdriver.
Disconnect the negative battery cable to prevent any electrical damage or injury during the repair process.
Remove the trim panel surrounding the display screen using a trim removal tool.
Locate the cables connecting the driver board and the screen.
Use pliers or a screwdriver to tighten loose connections between the cables and the driver board or screen.

Fix the Connections — Source: Reddit.com

If the cables are frayed or damaged, expose clean wire by cutting them back and using wire connectors to reattach them securely.
Snap the trim panel back into place to reinstall it.
Reconnect the negative battery cable.
Turn on the Jeep and test the display screen to check if the screen line issue is resolved.

If the above steps do not solve the problem, it may indicate a more significant issue with the driver board or screen. In such cases, it is again recommended to seek the assistance of a qualified technician to diagnose and repair the problem.

Reason 2: Software Glitch

Screen lines can also appear on a Jeep Compass due to a software glitch. The software is responsible for controlling the construction of binaries to generate the image on the display screen. If the software malfunctions, it can cause the signals to become unstable with bad visual displays.

Numerous Jeep owners have reported encountering firmware problems with UConnect, a widespread issue. Although minor bugs in the software updates are often the cause, some cases necessitate an upgrade or reset to resolve.

Solution: Soft Reset or Hard Reset

You can fix any software issues with your Uconnect by performing a soft reset. The reset process may vary depending on your Uconnect version. Follow these steps:

Put your Jeep in the park and turn the ignition key to “Run.”
Press and hold the volume and tuner knob buttons simultaneously.
Hold them for 10 to 20 seconds until your Jeep’s name flashes on the screen and then goes dark.
Wait for a short pause before the brand name reappears, and the system resets. You will be returned to the main Uconnect screen.

Soft Reset or Hard Reset — Source: Youtube.com

A hard reset may be necessary if the soft reset fails, but it will erase all saved data and restore the system to its original factory settings. Follow these steps to perform a hard reset:

Start by disconnecting both battery terminals and waiting for at least five minutes.
Reconnect the two terminals and turn the ignition to reset your Uconnect system.
After restarting the system, check that your Uconnect features work correctly. If any features are still not functioning, you may need to contact a professional for further assistance.

If both the soft and hard reset methods fail, it could indicate a hardware problem with your UConnect screen.

Reason 3: Faulty Screen

There are multiple reasons why a Jeep Compass screen may display distorted images. One of the possible reasons is that the LCD screen may have sustained damage, causing horizontal or vertical lines to appear on display. This damage may occur if the screen has been physically impacted or dropped.

When a Jeep Compass screen is experiencing problems with horizontal or vertical lines, the display may appear distorted in various ways. This can include flickering lines, color distortion, and other types of distortion, such as blurry or unclear images. Also, some issues may relate to broader screen delamination problems.

Solution: Replace The Screen

You can’t do much other than replace a faulty Jeep Compass screen with a new one. Following are the steps involved:

Tools required are a screwdriver and pliers, which you must gather first

Remove the old screen by using a screwdriver and pliers. This requires disconnecting cables or connectors and unscrewing any fasteners or brackets holding the screen.
Then, install the new screen using the same tools by attaching cables or connectors and securing it in the correct location using screws or brackets if necessary.
After installing the new screen, reconnect any loose wires or connectors by plugging them into the correct ports or attaching them to the correct terminals.
Test the new screen to ensure it functions correctly

This process has been popularly reported to have solved the problem. If it still doesn’t solve, diagnose other surrounding components to figure out more extensive issues.

Reason 4: Bad Signal Converter

If the signal converter is not functioning correctly, it can result in various problems with the display on the Jeep Compass screen. This may include the appearance of lines or other visual defects on the screen.

If the signal converter in a Jeep Compass is faulty, it can lead to disturbances in the video signal being transmitted to the vehicle’s screen. As a result, the screen may exhibit intermittent or continuous blinking while displaying lines.

Solution: Replace the Signal Converter

Installing a new signal converter in a Jeep Compass can solve issues such as screen lines and other visual problems.

Follow this process for the replacement:

Gather tools such as a socket wrench, pliers, wire strippers, and a multimeter.
Locate the existing signal converter. It is usually connected to the screen with wires and connectors.
Remove any wiring or connectors attached to it using pliers and wire strippers. Make sure you note down which wires were connected at which points.
Install the new signal converter by connecting it to the wiring and connectors previously attached to the old one.
After installation, test the new converter’s functionality. This can be done using a multimeter to test the electrical connections or checking the display for screen lines or visual problems.

Basic electrical knowledge and necessary tools are required for this process. If unsure, it is recommended to seek the assistance of a qualified technician to avoid any damage to the vehicle’s components. Though it would be best if you take it to the nearest garage.

Reason 5: Radio Issues

Problems with the radio in a Jeep Compass may lead to the appearance of screen lines on the display screen because both the radio and display screen are linked through the same electrical system.

In the event of radio issues such as poor signal quality, interference, or a bad connection, electromagnetic interference (EMI) may occur and affect the display screen. In some instances, there can be Jeep warning lights displayed if the other components are hurting.

Solution: Replace the Radio

To install a new radio in a Jeep, the old radio must be removed first. Here are the steps to follow:

Ensure you have the necessary tools: screwdrivers, a trim removal tool, and wire strippers.
Use the trim removal tool carefully to remove the trim panel surrounding the radio, not damaging the panel or any surrounding parts.
Use screwdrivers to remove any screws or bolts securing the radio.
Carefully remove the radio from its mount and disconnect any attached wiring harnesses or antenna connections. To facilitate reinstallation, label the wires and take note of their positions.
Prepare the wiring for the new radio by stripping a small amount of insulation from the end of each wire with wire strippers. Twist the exposed wires together and secure them with wire connectors.
Connect the new radio’s wiring harness to the Jeep’s corresponding wires, ensuring all connections are secure.
Slide the new radio into the mount and reattach any screws or bolts used to secure it.
Snap the trim panel back into place to reattach it.
Reconnect the negative battery cable and test the new radio to ensure it works correctly.

Note: Disconnect the negative battery cable to prevent electrical damage or injury during installation.

Following these steps, the old radio can be removed, and the new radio installed in your Jeep. If the steps of removing the radio look too confusing then check this video.

Reason 6: Faulty Driver Board

The driver board plays a crucial role in generating the electrical signals needed to produce images on the display screen. When the driver board is defective, it can have false or incomplete alerts, manifesting as visual issues like screen lines.

If the driver board in a Jeep Compass experiences extreme temperatures, it can result in screen lines appearing on the display screen. When the driver board becomes too hot, it can cause the car’s electrical components to malfunction.

Solution: Replace the Driver Board

To install a new driver board in a Jeep, follow these steps:

Gather the required tools, such as a screwdriver, pliers, and wire connectors.
Disconnect the negative battery cable to avoid electrical damage or injury while installing the driver board.
Remove the trim panel surrounding the display screen with a trim removal tool.
Find the driver board, usually located behind the display screen.
Use a screwdriver to remove any screws or bolts holding the driver board in place.
Carefully remove the driver board from its mount and disconnect any wiring harnesses or connectors.
Note the position of each wire and label them for easier reinstallation.
Connect any wiring harnesses or connectors to the new driver board before installation.
Place the new driver board into the mount and reattach any screws or bolts securing it.
Reconnect any wiring harnesses or connectors previously disconnected.
Reinstall the trim panel by snapping it back in place.
Reconnect the negative battery cable.

When the entire process is completed, turn on the Jeep and test the display screen to confirm the screen line issue is fixed.

Frequently Asked Questions (FAQs):

Can corroded grounds directly cause screen lines?

Corroded grounds can cause screen lines to appear on a Jeep Compass. This is due to their role in providing a return path for electronic signals. When ground wires become corroded or loose, it can result in electrical noise to cause screen lines.

Does the Jeep screen line mean the screen will stop displaying soon?

No, the Jeep screen line does not mean the screen will stop displaying soon. It usually indicates a system warning or an issue that needs to be addressed. Taking the Jeep to a qualified technician to help diagnose and repair the issue is essential.

Can an overheating engine cause issues with the Jeep screen?

Yes, an engine running too hot can create problems for the Jeep’s screen. This is because when the engine temperature is too high, it places extra demand on the car’s electrical system, potentially resulting in the display malfunctioning.

Final Words

When the jeep compass screen lines problem appears, you have nothing to worry about, and we have given you reasons why. Invest in good maintenance to ensure better durability of all Jeep components.
We hope you find success, time to leave!

Bye for now!