2011–2020 Dodge Chrysler UConnect 3 8.4" Touchscreen Digitizer Replacement LAJ084T001A RE2 RB5

Restore your factory UConnect touchscreen with our 8.4-inch Touchscreen Digitizer Replacement, Part Number LAJ084T001A, available from Automobile Computer Solutions (ACS).

Designed for select 2011–2020 Dodge and Chrysler vehicles equipped with compatible UConnect 3 8.4-inch RE2 / RB5 infotainment systems, this replacement touchscreen helps correct ghost touching, unresponsive controls, bubbling, cracked glass, and other common touchscreen failures.

When the factory touchscreen fails, replacing the entire radio can be expensive. In many cases, the original LCD and radio electronics remain functional, and only the touchscreen digitizer needs replacement.

This cost-effective solution allows you to restore touchscreen functionality while retaining your original factory LCD, radio, and vehicle settings.

IMPORTANT: This product replaces the touchscreen digitizer only. The LCD display and complete radio are NOT included.

Product Specifications

Compatible Vehicles

Designed for select Dodge and Chrysler vehicles equipped with compatible factory 8.4-inch UConnect 3 RE2 / RB5 infotainment systems.

Compatibility Notice: Vehicle year and model alone do not guarantee fitment. Some vehicles were equipped with different radio systems, screen sizes, or touchscreen connector configurations.

Verify the original touchscreen part number and radio type before purchasing.

Compatible Part Number

LAJ084T001A

Please compare the original touchscreen dimensions, ribbon cable, and connector configuration with the replacement before ordering.

What Problems Does This Touchscreen Fix?

This replacement digitizer is designed to correct touchscreen-related failures, including:

• Ghost Touching: The radio randomly selects menu options or changes settings without user input.

• Unresponsive Touchscreen: The display shows an image, but touch commands are not recognized.

• Frozen Touch Controls: The touchscreen stops responding to normal operation.

• Dead Touch Zones: Certain areas of the screen no longer respond correctly.

• Screen Bubbling: Bubbles or separation develop within the original touchscreen layers.

• Touchscreen Delamination: The original touchscreen begins peeling or separating.

• Cracked Glass: Physical damage affects the touchscreen surface.

• Scratched or Worn Glass: The original touchscreen has visible surface damage.

• Inconsistent Touch Response: Touch commands register incorrectly or intermittently.

• Worn Anti-Glare Surface: The touchscreen has become hazy, scratched, or difficult to see.

Note: This digitizer will not repair defective LCD panels, vertical display lines, black screens caused by LCD failure, or internal radio circuit board problems.

Features & Benefits

Restore Touchscreen Functionality

Replace the defective touchscreen digitizer and restore normal touch response when the original touch layer is the source of the problem.

Designed for UConnect 3 Systems

Designed for compatible factory 8.4-inch UConnect 3 RE2 / RB5 infotainment systems.

Keep Your Original LCD

This replacement allows you to retain your existing LCD display when it is functioning correctly.

Cost-Effective Repair Solution

Avoid replacing the complete factory radio when only the touchscreen digitizer is defective.

Maintain Factory Features

Retain your original factory infotainment system, including supported radio, audio, climate, phone, and vehicle settings.

No Programming Required

Replacing the touchscreen digitizer does not normally require VIN programming, dealer activation, or software calibration.

Touchscreen Digitizer vs. Complete LCD Assembly

Choosing the correct replacement depends on the condition of your original display.

Choose This Touchscreen Digitizer When:

• The LCD displays images correctly.

• The touchscreen has ghost-touch problems.

• Certain areas of the screen do not respond.

• The touchscreen glass is cracked or scratched.

• The touch layer has bubbling or delamination.

• You want to replace only the defective touchscreen.

Choose a Complete LCD + Touchscreen Assembly When:

• The LCD has vertical lines.

• The display is black or partially black.

• The screen is flickering or distorted.

• The LCD has visible image defects.

• Both the display and touchscreen are defective.

This listing includes the touchscreen digitizer only.

Installation Information

Installation requires removing the original touchscreen digitizer and installing the replacement onto the existing LCD assembly.

General installation steps:

1. Disconnect the vehicle battery according to the manufacturer's service procedure.

2. Carefully remove the factory radio assembly.

3. Access the original touchscreen and LCD.

4. Disconnect the touchscreen ribbon cable.

5. Carefully separate the defective digitizer from the LCD.

6. Clean the mounting surface and remove old adhesive as necessary.

7. Install the replacement touchscreen digitizer.

8. Reconnect the touchscreen ribbon cable.

9. Reassemble and reinstall the radio.

10. Test touchscreen functionality.

Professional installation is recommended because separating the original touchscreen from the LCD requires careful handling.

No additional programming is normally required when installing the correct compatible replacement.

Why Choose Automobile Computer Solutions?

At Automobile Computer Solutions (ACS), we specialize in automotive electronic modules, infotainment systems, and replacement electronic components.

Our mission is to provide reliable automotive electronics at competitive prices while delivering exceptional customer service.

Customers benefit from:

• Quality automotive electronic replacement components

• Competitive pricing

• Fast shipping options

• Knowledgeable customer support

• 1-year limited warranty

• Compatibility assistance before purchasing

Driven by Trust. Powered by Precision.

Frequently Asked Questions

Q: Does this product include the complete LCD display?

A: No. This listing includes the touchscreen digitizer only. Your original LCD display must be reused.

Q: Will this repair ghost touching?

A: Yes, when the ghost-touch problem is caused by a defective touchscreen digitizer.

Q: Will this repair an unresponsive touchscreen?

A: Yes, if the failure originates in the touchscreen digitizer rather than the radio electronics.

Q: Will this repair a black screen or vertical display lines?

A: No. These problems may indicate a defective LCD or internal radio electronics. This listing replaces only the touchscreen layer.

Q: Will this fit my Dodge Journey?

A: This replacement is intended for select Dodge Journey vehicles equipped with a compatible 8.4-inch UConnect 3 RE2 / RB5 system. Verify your original touchscreen part number before ordering.

Q: Will this fit my Dodge Charger or Chrysler 300?

A: It is designed for select compatible models equipped with the matching factory 8.4-inch infotainment system.

Q: Does installation require programming?

A: No. Replacing the touchscreen digitizer does not normally require dealer programming or activation.

Q: Can I install this myself?

A: Installation is possible with appropriate tools and experience. However, separating the original touchscreen from the LCD requires care, and professional installation is recommended.

Q: How do I confirm compatibility?

A: Verify your original radio type, screen size, touchscreen part number, and ribbon connector configuration.

Important Compatibility Notice

PLEASE VERIFY YOUR ORIGINAL RADIO AND TOUCHSCREEN BEFORE PURCHASING.

This product is designed for compatible 8.4-inch UConnect 3 RE2 / RB5 systems.

Included:

• Replacement touchscreen digitizer

Not Included:

• LCD display

• Complete infotainment radio

• Radio control module

• Dashboard trim

• Installation service

This replacement is not intended for incompatible UConnect 3C, UConnect 4, or UConnect 4C systems.

Returns are subject to ACS's published return policy.

Contact Automobile Computer Solutions

Automobile Computer Solutions (ACS)

1013 East 52nd Street
Hialeah, FL 33013

Phone: (305) 456-0505
Email: sales@autocomputerusa.com
Website: www.dieselacs.com

Restore your factory touchscreen without replacing the entire radio.

Order your UConnect 3 8.4-inch Touchscreen Digitizer LAJ084T001A today!