Mopar 68143504AC Smart Key for Grand Cherokee 18-21

Mopar 68143504AC Smart Key for Jeep Grand Cherokee 2018–2021

Product Description

The original Mopar 68143504AC smart key is designed for Jeep Grand Cherokee vehicles from model years 2018 to 2021. This is a fully integrated transmitter that combines door locking and unlocking, remote engine start, alarm activation, and rear liftgate control. The smart key ensures maximum user convenience and reliable vehicle protection thanks to its advanced signal encryption system.

The housing is made from durable ABS plastic with additional protection against mechanical damage and wear, while the buttons are crafted from high-quality elastomer for enhanced durability. The built-in electronic module guarantees fast command execution even under adverse weather conditions. Using original Mopar components eliminates compatibility issues and extends the device's lifespan.

Functional Features

The smart key supports a full range of standard and additional features: keyless entry, remote door locking and unlocking, remote engine start, security system activation, and remote rear liftgate control. All buttons provide a clear tactile response, and the layout is designed for convenient one-handed use.

Activation of the new smart key requires programming with specialized dealer equipment. Once programmed, the device fully synchronizes with the immobilizer and vehicle security systems, ensuring correct operation of all functions.

Application and Compatibility

The Mopar 68143504AC smart key is compatible with the following Jeep Grand Cherokee versions and trims:

• Jeep Grand Cherokee Laredo 2018–2021

• Jeep Grand Cherokee Limited 2018–2021

• Jeep Grand Cherokee Overland 2018–2021

• Jeep Grand Cherokee Summit 2018–2021

• Jeep Grand Cherokee Trailhawk 2018–2021

• Jeep Grand Cherokee SRT 2018–2021

• Jeep Grand Cherokee Trackhawk 2018–2021

The device is compatible with Passive Entry (keyless entry) and Remote Start systems installed on the listed models. The smart key is not intended for Jeep Grand Cherokee vehicles manufactured in 2022 and later.

Package Contents

The package includes a brand-new original Mopar 68143504AC integrated smart key without a mechanical blade. The mechanical key is sold separately. The battery is factory-installed, making the key ready for programming immediately upon receipt.

Technical Specifications

Brand: Mopar
Brand Registration Country: USA
Country of Manufacture: Mexico
Size: 85 mm × 40 mm × 15 mm
Color: Black with chrome trim
Weight: 80 g

Housing Material: Impact-resistant ABS plastic
Button Material: High-durability elastomer
Power Supply: Built-in CR2032 battery
Signal Transmission Frequency: 433 MHz
Number of Buttons: 5 (lock, unlock, rear liftgate release, engine start, alarm)
Compatibility with Security Systems: Passive Entry, Remote Start
Programming Requirement: Yes (mandatory dealer programming required)