Understanding Your Instrument Panel
Jeep Wrangler / Jeep Wrangler Owner's Manual / Understanding Your Instrument Panel
See also:
Overdrive Operation
The automatic transmission includes an electronically controlled Overdrive (fifth
gear). The transmission will automatically shift into the Overdrive gear if the
following conditions are present:
...
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. ...
RW/FF
Pressing the RW (Rewind) or FF (Fast Forward) buttons causes the tuner to search
for the next frequency in the direction of the arrows. This feature operates in
either AM or FM frequencies. ...


