Kleinn RSJL2 Wireless Remote Start for 2018-2025 Jeep Wrangler JL/Gladiator JT

Vehicle Fitment

• 2018-2025 Jeep Wrangler (JL, 2-Door: Sport, Sport S, Rubicon, Willys, Rubicon 392, 3.6L V6 / 2.0L Turbo I4 / 6.4L V8, Automatic)
• 2018-2025 Jeep Wrangler Unlimited (JLU, 4-Door: Sport, Sport S, Sahara, Rubicon, Willys, High Altitude, Rubicon 392, 3.6L V6 / 2.0L Turbo I4 / 6.4L V8, Automatic)
• 2020-2025 Jeep Gladiator (JT: Sport, Sport S, Overland, Rubicon, Mojave, High Altitude, Willys, 3.6L V6, Automatic)

Fitment Notes

• Compatible with automatic transmission vehicles only - does not fit manual transmission models
• Compatible with gas engines only - does not fit 3.0L EcoDiesel V6
• Does not fit 4xe plug-in hybrid models
• Requires factory OEM keyless entry with push-button start
• One-time programming requires a Windows PC/laptop with an available USB port
• Module must be flashed using the included Fortin Flash-Link programmer interface

Features

• Plug-and-play installation with T-harness connections - no wire splicing, cutting, or soldering required
• Uses the factory OEM key fob to trigger remote start (press Lock 3 times) - no second remote to carry
• Built around the Fortin EVO-ALL bypass/remote start module with proven CAN bus integration
• Preconditions cabin climate - warms the interior in winter and cools it in summer before entry
• Defrosts windshield and clears frost on cold mornings before driving
• Works with the factory immobilizer and anti-theft system for full OEM security compatibility
• Firmware is updatable via the included Fortin Flash-Link interface for future vehicle support
• Approximate 1-hour DIY installation - requires only light to moderate mechanical skill
• 15-minute default engine runtime with automatic shut-off to protect the powertrain
• Compatible with optional Kleinn RF upgrade kits (RFKIT1, RFKIT4, RFKIT2W, MOBILE2W) for extended-range operation
• Backed by Kleinn's 1-year limited manufacturer warranty

Specifications

• Brand: Kleinn Automotive Accessories
• Part Number: RSJL2
• UPC: 819147012605
• System Type: Plug-and-play wireless remote start kit
• Control Module: Fortin EVO-ALL (Flash 63.xx / D1-D1.6-D1.1-D2-D6-H2)
• T-Harness: THAR-CHR7A Push-to-Start Harness
• Programmer: Fortin Flash-Link Updater (included)
• Transmission Compatibility: Automatic only
• Fuel Type Compatibility: Gas only
• Ignition Type: Push-to-Start (factory keyless entry required)
• Activation: Factory OEM key fob - 3x Lock press
• Default Engine Runtime: 15 minutes
• Programming Requirement: Windows PC/laptop with USB port
• Installation Time: Approximately 1 hour
• Warranty: 1-year limited

Included Components

• 1x Fortin EVO-ALL Remote Start Module (pre-flashed)
• 1x THAR-CHR7A Push-to-Start T-Harness
• 1x Fortin Flash-Link Programmer Interface
• 1x Installation Instructions

Product Description

The Kleinn RSJL2 Wireless Remote Start transforms your Jeep Wrangler JL/JLU or Gladiator JT into an on-demand climate-controlled retreat. Using your factory key fob, simply press Lock three times to start the engine from the comfort of your home or office - there is no second remote to carry, no dash-mounted button to press, and no separate app required. On freezing winter mornings, the system warms the cabin, clears the windshield, and gets the seats and steering wheel ready before you step outside. In the heat of summer, it lets your air conditioning cool the interior down to a comfortable temperature before you climb in.

Built around the industry-leading Fortin EVO-ALL bypass module and a vehicle-specific THAR-CHR7A T-harness, the RSJL2 is engineered as a true plug-and-play system for Jeep's push-to-start platform. Installation requires no cutting, splicing, or soldering - every connection is made through the factory T-harness at the OBD-II and ignition locations, preserving all OEM wiring and making removal clean if the vehicle is sold. Most installers complete the job in about an hour with basic hand tools. A one-time programming step is required using the included Fortin Flash-Link interface and a Windows PC; this flashes the module to your specific Jeep and unlocks full CAN bus communication with the factory immobilizer.

The RSJL2 is designed specifically for 2018-2025 Jeep Wrangler JL/JLU and 2020-2025 Jeep Gladiator JT models equipped with a gas engine, automatic transmission, and factory OEM keyless entry. It is not compatible with manual transmission vehicles, the 3.0L EcoDiesel V6, or the 4xe plug-in hybrid. For owners who want extended range beyond the factory fob, Kleinn offers optional RF upgrade kits (RFKIT1, RFKIT4, RFKIT2W, MOBILE2W) that pair with this module. Backed by a 1-year limited warranty, the RSJL2 is the factory-integrated remote start solution for JL and JT owners who want OEM-level quality without the dealer price tag.