This device will disable the stupid Engine Stop Start (ESS) or Auto Stop feature function that turns off the engine when car is stopped. Press the usual off switch to turn off start/stop and this device will force the Jeep to remember the setting and always remain off until you choose to turn it back on. Works perfect.
No side effects.
-No fault messages, fault codes, fault display, or fault beeps.
-Fully compatible with Remote Start with NO restrictions.
-The driver, if he or she wishes, can turn the ESS feature back on at the press of a button.
Brand new it costs $US129.
This works on 2019-'22 Jeep Cherokee (Limited, Overland, HIGH Altitude and Trailhawk Elite) plugs in under the driver's seat in about a minute.
Same unit as the one in the link below, but mine is 3 years old. Works perfect. Installs in a minute.