Extreme Cold Weather (Below –20°F Or –29°C)
Jeep Liberty / Jeep Liberty Owners Manual / Starting And Operating / Starting Procedures / 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.
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Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel. ...
Illuminated Vanity Mirrors — If Equipped
An illuminated vanity mirror is on each sun visor. To use
the mirror, rotate the sun visor down and swing the
mirror cover upward. The lights will turn on automatically.
Closing the mirror cover ...
Voice Command Tree
Refer to “Voice Tree” in this section. ...