Vehicle features, Climate controls, Hill start assist (hsa) – Jeep 2009 Wrangler Unlimited - Quick Reference Guide User Manual
Page 3: Wind buffeting, Power door locks

vehicle features
rotate mode control
rotate Blower control
rotate Temp. control
push a/c Button
push air recirc.
Button
push rear Window
defroster Button
climaTe conTrols:
AIR RECIRCuLATION
 • Use recirculation for MAX A/C operation.
 • For window defogging, turn the recirculation button off. 
 • Recirculation is not allowed in defrost, floor, defrost/floor (mix) modes.
 
hill sTarT assisT (hsa):
• The HSA system assists the driver when starting a vehicle from a stop on
a hill. Activation of the system is automatic.
 • Refer to your Owner’s Manual for Hill Start Assist operation. 
 
Wind BuFFeTing:
• Wind buffeting can be described as a helicopter-type percussion sound.
If buffeting occurs with the rear windows open, adjust the front and rear 
windows together.
poWer door locks:
• The door lock switch is located on each front door panel. Press the switch
downward to lock and upward to unlock the doors.
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