See also:

Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your authorized dealer) is recommended. ...

To Raise The Rear Seat
Raise the seatback and lock it into place. If interference from the cargo area prevents the seatback from fully locking, you will have difficulty returning the seat to its proper position. NOTE: ...

Inside & Out
Adventurous drivers will appreciate the Wrangler's purposeful interior, with straightforward controls and an open, upright design. Cabin materials look ready to withstand dirt and mud, and Jeep sa ...