Jeep Wrangler: PARKSENSE REAR PARK ASSIST — IF EQUIPPED / Cleaning The ParkSense System

Service The ParkSense Rear Park Assist System

During vehicle start up, when the ParkSense Rear Park Assist System has detected a faulted condition, the instrument cluster display will actuate a single chime, once per ignition cycle, and it will display the “PARKSENSE UNAVAILABLE WIPE REAR SENSORS” or the “PARKSENSE UNAVAILABLE SERVICE REQUIRED” message...

ParkSense System Usage Precautions

NOTE: Ensure that the rear fascia/bumper is free of snow, ice, mud, dirt and debris to keep the ParkSense system operating properly. Jackhammers, large trucks, and other vibrations could affect the performance of Park- Sense...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Diesel Exhaust Fluid Storage

Diesel Exhaust Fluid (DEF) is considered a very stable product with a long shelf life. If DEF is kept in temperatures between 10° and 90°F (-12° and 32°C), it will last a minimum of one year. DEF is subject to freezing at the lowest temperatures...

Jeep Wrangler 2018-2026 Owners Manual: Remote Horn & Lights

Description It is easy to locate a vehicle in a dark, crowded or noisy parking area by activating the horn and lights. It may also help if you need to draw attention to your vehicle for any reason. If you want, you can set up push notifications every time a command is sent to turn on the horn and lights...